diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 84eb4b0e5f090aa6566b895c6f56aa4ad3055297..07202f6ffb24f665b85664108a2b0cc200050e38 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -499,8 +499,7 @@ build-deprecated:
IMAGE: debian-all-test-cross
CONFIGURE_ARGS: --disable-docs --disable-tools
MAKE_CHECK_ARGS: build-tcg
- TARGETS: ppc64abi32-linux-user tilegx-linux-user lm32-softmmu
- unicore32-softmmu
+ TARGETS: ppc64abi32-linux-user lm32-softmmu unicore32-softmmu
artifacts:
expire_in: 2 days
paths:
diff --git a/configure b/configure
index 34fccaa2bae6de4c1143da766148340ce7e7b8c5..f7d022a5db07a5d720669827b8477d9d4331f99f 100755
--- a/configure
+++ b/configure
@@ -1655,7 +1655,7 @@ if [ "$ARCH" = "unknown" ]; then
fi
default_target_list=""
-deprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu
+deprecated_targets_list=ppc64abi32-linux-user,lm32-softmmu,unicore32-softmmu
deprecated_features=""
mak_wilds=""
diff --git a/default-configs/targets/tilegx-linux-user.mak b/default-configs/targets/tilegx-linux-user.mak
deleted file mode 100644
index 10480e74c9915f7396ac67f18d7c64d1b086d52e..0000000000000000000000000000000000000000
--- a/default-configs/targets/tilegx-linux-user.mak
+++ /dev/null
@@ -1 +0,0 @@
-TARGET_ARCH=tilegx
diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst
index cfabe6984677e729dd83c93feef1d4a5b1da6469..241b28a52178136ecb87da73a2fd0fabca9c30f5 100644
--- a/docs/system/deprecated.rst
+++ b/docs/system/deprecated.rst
@@ -402,14 +402,6 @@ it out of sheepdog volumes into an alternative storage backend.
linux-user mode CPUs
--------------------
-``tilegx`` CPUs (since 5.1.0)
-'''''''''''''''''''''''''''''
-
-The ``tilegx`` guest CPU support (which was only implemented in
-linux-user mode) is deprecated and will be removed in a future version
-of QEMU. Support for this CPU was removed from the upstream Linux
-kernel in 2018, and has also been dropped from glibc.
-
``ppc64abi32`` CPUs (since 5.2.0)
'''''''''''''''''''''''''''''''''
diff --git a/docs/system/removed-features.rst b/docs/system/removed-features.rst
index c8481cafbd5caa3b6d66f1f6fe54f114ec0e9afc..4dcf4f924cf94182689c04e4883733b06c9b2101 100644
--- a/docs/system/removed-features.rst
+++ b/docs/system/removed-features.rst
@@ -142,6 +142,20 @@ This machine has been renamed ``fuloong2e``.
These machine types were very old and likely could not be used for live
migration from old QEMU versions anymore. Use a newer machine type instead.
+
+linux-user mode CPUs
+--------------------
+
+``tilegx`` CPUs (removed in 6.0)
+''''''''''''''''''''''''''''''''
+
+The ``tilegx`` guest CPU support has been removed without replacement. It was
+only implemented in linux-user mode, but support for this CPU was removed from
+the upstream Linux kernel in 2018, and it has also been dropped from glibc, so
+there is no new Linux development taking place with this architecture. For
+running the old binaries, you can use older versions of QEMU.
+
+
Related binaries
----------------
diff --git a/include/elf.h b/include/elf.h
index f4fa3c1cd489d48d2511af7e0fe89aee495c2342..78237c9a871be9f3498b1d69530f054e01a71c3a 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -206,8 +206,6 @@ typedef struct mips_elf_abiflags_v0 {
#define EM_AARCH64 183
-#define EM_TILEGX 191 /* TILE-Gx */
-
#define EM_MOXIE 223 /* Moxie processor family */
#define EM_MOXIE_OLD 0xFEED
diff --git a/include/exec/poison.h b/include/exec/poison.h
index d7ae1f23e71e466d576c306cd4950fd0e73f6cd1..7b1bb12958d038234df1c6c3ba735e4b841e77bd 100644
--- a/include/exec/poison.h
+++ b/include/exec/poison.h
@@ -30,7 +30,6 @@
#pragma GCC poison TARGET_SH4
#pragma GCC poison TARGET_SPARC
#pragma GCC poison TARGET_SPARC64
-#pragma GCC poison TARGET_TILEGX
#pragma GCC poison TARGET_TRICORE
#pragma GCC poison TARGET_UNICORE32
#pragma GCC poison TARGET_XTENSA
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index bab4237e90fd878b45fcb80d296e1d84830a2a0a..140a9716324d0f089bd82f6e4758d99416d1352b 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1387,29 +1387,6 @@ static inline void init_thread(struct target_pt_regs *regs, struct image_info *i
#endif /* TARGET_S390X */
-#ifdef TARGET_TILEGX
-
-/* 42 bits real used address, a half for user mode */
-#define ELF_START_MMAP (0x00000020000000000ULL)
-
-#define elf_check_arch(x) ((x) == EM_TILEGX)
-
-#define ELF_CLASS ELFCLASS64
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_TILEGX
-
-static inline void init_thread(struct target_pt_regs *regs,
- struct image_info *infop)
-{
- regs->pc = infop->entry;
- regs->sp = infop->start_stack;
-
-}
-
-#define ELF_EXEC_PAGESIZE 65536 /* TILE-Gx page size is 64KB */
-
-#endif /* TARGET_TILEGX */
-
#ifdef TARGET_RISCV
#define ELF_START_MMAP 0x80000000
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 6823d8646cd38f598cdfcb817ac94c9c745e8ec2..25be414727f5a9901ce0c491c42f956828603f21 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -72,8 +72,7 @@
#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
|| defined(TARGET_M68K) || defined(TARGET_CRIS) \
- || defined(TARGET_S390X) \
- || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
+ || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \
|| defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
|| defined(TARGET_XTENSA)
@@ -691,10 +690,6 @@ typedef struct target_siginfo {
#define TARGET_ILL_PRVREG (6) /* privileged register */
#define TARGET_ILL_COPROC (7) /* coprocessor error */
#define TARGET_ILL_BADSTK (8) /* internal stack error */
-#ifdef TARGET_TILEGX
-#define TARGET_ILL_DBLFLT (9) /* double fault */
-#define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
-#endif
/*
* SIGFPE si_codes
@@ -2149,8 +2144,7 @@ struct target_stat64 {
abi_ulong __unused5;
};
-#elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
- defined(TARGET_NIOS2) || defined(TARGET_RISCV)
+#elif defined(TARGET_OPENRISC) || defined(TARGET_NIOS2) || defined(TARGET_RISCV)
/* These are the asm-generic versions of the stat and stat64 structures */
diff --git a/linux-user/tilegx/cpu_loop.c b/linux-user/tilegx/cpu_loop.c
deleted file mode 100644
index 490a8f38e55ea56b344658670a7d3e37c894de8c..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/cpu_loop.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * qemu user cpu loop
- *
- * Copyright (c) 2003-2008 Fabrice Bellard
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-#include "qemu.h"
-#include "cpu_loop-common.h"
-
-static void gen_sigill_reg(CPUTLGState *env)
-{
- target_siginfo_t info;
-
- info.si_signo = TARGET_SIGILL;
- info.si_errno = 0;
- info.si_code = TARGET_ILL_PRVREG;
- info._sifields._sigfault._addr = env->pc;
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
-}
-
-static void do_signal(CPUTLGState *env, int signo, int sigcode)
-{
- target_siginfo_t info;
-
- info.si_signo = signo;
- info.si_errno = 0;
- info._sifields._sigfault._addr = env->pc;
-
- if (signo == TARGET_SIGSEGV) {
- /* The passed in sigcode is a dummy; check for a page mapping
- and pass either MAPERR or ACCERR. */
- target_ulong addr = env->excaddr;
- info._sifields._sigfault._addr = addr;
- if (page_check_range(addr, 1, PAGE_VALID) < 0) {
- sigcode = TARGET_SEGV_MAPERR;
- } else {
- sigcode = TARGET_SEGV_ACCERR;
- }
- }
- info.si_code = sigcode;
-
- queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
-}
-
-static void gen_sigsegv_maperr(CPUTLGState *env, target_ulong addr)
-{
- env->excaddr = addr;
- do_signal(env, TARGET_SIGSEGV, 0);
-}
-
-static void set_regval(CPUTLGState *env, uint8_t reg, uint64_t val)
-{
- if (unlikely(reg >= TILEGX_R_COUNT)) {
- switch (reg) {
- case TILEGX_R_SN:
- case TILEGX_R_ZERO:
- return;
- case TILEGX_R_IDN0:
- case TILEGX_R_IDN1:
- case TILEGX_R_UDN0:
- case TILEGX_R_UDN1:
- case TILEGX_R_UDN2:
- case TILEGX_R_UDN3:
- gen_sigill_reg(env);
- return;
- default:
- g_assert_not_reached();
- }
- }
- env->regs[reg] = val;
-}
-
-/*
- * Compare the 8-byte contents of the CmpValue SPR with the 8-byte value in
- * memory at the address held in the first source register. If the values are
- * not equal, then no memory operation is performed. If the values are equal,
- * the 8-byte quantity from the second source register is written into memory
- * at the address held in the first source register. In either case, the result
- * of the instruction is the value read from memory. The compare and write to
- * memory are atomic and thus can be used for synchronization purposes. This
- * instruction only operates for addresses aligned to a 8-byte boundary.
- * Unaligned memory access causes an Unaligned Data Reference interrupt.
- *
- * Functional Description (64-bit)
- * uint64_t memVal = memoryReadDoubleWord (rf[SrcA]);
- * rf[Dest] = memVal;
- * if (memVal == SPR[CmpValueSPR])
- * memoryWriteDoubleWord (rf[SrcA], rf[SrcB]);
- *
- * Functional Description (32-bit)
- * uint64_t memVal = signExtend32 (memoryReadWord (rf[SrcA]));
- * rf[Dest] = memVal;
- * if (memVal == signExtend32 (SPR[CmpValueSPR]))
- * memoryWriteWord (rf[SrcA], rf[SrcB]);
- *
- *
- * This function also processes exch and exch4 which need not process SPR.
- */
-static void do_exch(CPUTLGState *env, bool quad, bool cmp)
-{
- target_ulong addr;
- target_long val, sprval;
-
- start_exclusive();
-
- addr = env->atomic_srca;
- if (quad ? get_user_s64(val, addr) : get_user_s32(val, addr)) {
- goto sigsegv_maperr;
- }
-
- if (cmp) {
- if (quad) {
- sprval = env->spregs[TILEGX_SPR_CMPEXCH];
- } else {
- sprval = sextract64(env->spregs[TILEGX_SPR_CMPEXCH], 0, 32);
- }
- }
-
- if (!cmp || val == sprval) {
- target_long valb = env->atomic_srcb;
- if (quad ? put_user_u64(valb, addr) : put_user_u32(valb, addr)) {
- goto sigsegv_maperr;
- }
- }
-
- set_regval(env, env->atomic_dstr, val);
- end_exclusive();
- return;
-
- sigsegv_maperr:
- end_exclusive();
- gen_sigsegv_maperr(env, addr);
-}
-
-static void do_fetch(CPUTLGState *env, int trapnr, bool quad)
-{
- int8_t write = 1;
- target_ulong addr;
- target_long val, valb;
-
- start_exclusive();
-
- addr = env->atomic_srca;
- valb = env->atomic_srcb;
- if (quad ? get_user_s64(val, addr) : get_user_s32(val, addr)) {
- goto sigsegv_maperr;
- }
-
- switch (trapnr) {
- case TILEGX_EXCP_OPCODE_FETCHADD:
- case TILEGX_EXCP_OPCODE_FETCHADD4:
- valb += val;
- break;
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ:
- valb += val;
- if (valb < 0) {
- write = 0;
- }
- break;
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ4:
- valb += val;
- if ((int32_t)valb < 0) {
- write = 0;
- }
- break;
- case TILEGX_EXCP_OPCODE_FETCHAND:
- case TILEGX_EXCP_OPCODE_FETCHAND4:
- valb &= val;
- break;
- case TILEGX_EXCP_OPCODE_FETCHOR:
- case TILEGX_EXCP_OPCODE_FETCHOR4:
- valb |= val;
- break;
- default:
- g_assert_not_reached();
- }
-
- if (write) {
- if (quad ? put_user_u64(valb, addr) : put_user_u32(valb, addr)) {
- goto sigsegv_maperr;
- }
- }
-
- set_regval(env, env->atomic_dstr, val);
- end_exclusive();
- return;
-
- sigsegv_maperr:
- end_exclusive();
- gen_sigsegv_maperr(env, addr);
-}
-
-void cpu_loop(CPUTLGState *env)
-{
- CPUState *cs = env_cpu(env);
- int trapnr;
-
- while (1) {
- cpu_exec_start(cs);
- trapnr = cpu_exec(cs);
- cpu_exec_end(cs);
- process_queued_cpu_work(cs);
-
- switch (trapnr) {
- case TILEGX_EXCP_SYSCALL:
- {
- abi_ulong ret = do_syscall(env, env->regs[TILEGX_R_NR],
- env->regs[0], env->regs[1],
- env->regs[2], env->regs[3],
- env->regs[4], env->regs[5],
- env->regs[6], env->regs[7]);
- if (ret == -TARGET_ERESTARTSYS) {
- env->pc -= 8;
- } else if (ret != -TARGET_QEMU_ESIGRETURN) {
- env->regs[TILEGX_R_RE] = ret;
- env->regs[TILEGX_R_ERR] = TILEGX_IS_ERRNO(ret) ? -ret : 0;
- }
- break;
- }
- case TILEGX_EXCP_OPCODE_EXCH:
- do_exch(env, true, false);
- break;
- case TILEGX_EXCP_OPCODE_EXCH4:
- do_exch(env, false, false);
- break;
- case TILEGX_EXCP_OPCODE_CMPEXCH:
- do_exch(env, true, true);
- break;
- case TILEGX_EXCP_OPCODE_CMPEXCH4:
- do_exch(env, false, true);
- break;
- case TILEGX_EXCP_OPCODE_FETCHADD:
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ:
- case TILEGX_EXCP_OPCODE_FETCHAND:
- case TILEGX_EXCP_OPCODE_FETCHOR:
- do_fetch(env, trapnr, true);
- break;
- case TILEGX_EXCP_OPCODE_FETCHADD4:
- case TILEGX_EXCP_OPCODE_FETCHADDGEZ4:
- case TILEGX_EXCP_OPCODE_FETCHAND4:
- case TILEGX_EXCP_OPCODE_FETCHOR4:
- do_fetch(env, trapnr, false);
- break;
- case TILEGX_EXCP_SIGNAL:
- do_signal(env, env->signo, env->sigcode);
- break;
- case TILEGX_EXCP_REG_IDN_ACCESS:
- case TILEGX_EXCP_REG_UDN_ACCESS:
- gen_sigill_reg(env);
- break;
- case EXCP_ATOMIC:
- cpu_exec_step_atomic(cs);
- break;
- default:
- fprintf(stderr, "trapnr is %d[0x%x].\n", trapnr, trapnr);
- g_assert_not_reached();
- }
- process_pending_signals(env);
- }
-}
-
-void target_cpu_copy_regs(CPUArchState *env, struct target_pt_regs *regs)
-{
- int i;
- for (i = 0; i < TILEGX_R_COUNT; i++) {
- env->regs[i] = regs->regs[i];
- }
- for (i = 0; i < TILEGX_SPR_COUNT; i++) {
- env->spregs[i] = 0;
- }
- env->pc = regs->pc;
-}
diff --git a/linux-user/tilegx/signal.c b/linux-user/tilegx/signal.c
deleted file mode 100644
index c5a1c7161d768b3dffefb05d285f798e6043ee05..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/signal.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Emulation of Linux signals
- *
- * Copyright (c) 2003 Fabrice Bellard
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-#include "qemu/osdep.h"
-#include "qemu.h"
-#include "signal-common.h"
-#include "linux-user/trace.h"
-
-struct target_sigcontext {
- union {
- /* General-purpose registers. */
- abi_ulong gregs[56];
- struct {
- abi_ulong __gregs[53];
- abi_ulong tp; /* Aliases gregs[TREG_TP]. */
- abi_ulong sp; /* Aliases gregs[TREG_SP]. */
- abi_ulong lr; /* Aliases gregs[TREG_LR]. */
- };
- };
- abi_ulong pc; /* Program counter. */
- abi_ulong ics; /* In Interrupt Critical Section? */
- abi_ulong faultnum; /* Fault number. */
- abi_ulong pad[5];
-};
-
-struct target_ucontext {
- abi_ulong tuc_flags;
- abi_ulong tuc_link;
- target_stack_t tuc_stack;
- struct target_sigcontext tuc_mcontext;
- target_sigset_t tuc_sigmask; /* mask last for extensibility */
-};
-
-struct target_rt_sigframe {
- unsigned char save_area[16]; /* caller save area */
- struct target_siginfo info;
- struct target_ucontext uc;
- abi_ulong retcode[2];
-};
-
-#define INSN_MOVELI_R10_139 0x00045fe551483000ULL /* { moveli r10, 139 } */
-#define INSN_SWINT1 0x286b180051485000ULL /* { swint1 } */
-
-
-static void setup_sigcontext(struct target_sigcontext *sc,
- CPUArchState *env, int signo)
-{
- int i;
-
- for (i = 0; i < TILEGX_R_COUNT; ++i) {
- __put_user(env->regs[i], &sc->gregs[i]);
- }
-
- __put_user(env->pc, &sc->pc);
- __put_user(0, &sc->ics);
- __put_user(signo, &sc->faultnum);
-}
-
-static void restore_sigcontext(CPUTLGState *env, struct target_sigcontext *sc)
-{
- int i;
-
- for (i = 0; i < TILEGX_R_COUNT; ++i) {
- __get_user(env->regs[i], &sc->gregs[i]);
- }
-
- __get_user(env->pc, &sc->pc);
-}
-
-static abi_ulong get_sigframe(struct target_sigaction *ka, CPUArchState *env,
- size_t frame_size)
-{
- unsigned long sp = get_sp_from_cpustate(env);
-
- if (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size))) {
- return -1UL;
- }
-
- sp = target_sigsp(sp, ka) - frame_size;
- sp &= -16UL;
- return sp;
-}
-
-void setup_rt_frame(int sig, struct target_sigaction *ka,
- target_siginfo_t *info,
- target_sigset_t *set, CPUArchState *env)
-{
- abi_ulong frame_addr;
- struct target_rt_sigframe *frame;
- unsigned long restorer;
-
- frame_addr = get_sigframe(ka, env, sizeof(*frame));
- trace_user_setup_rt_frame(env, frame_addr);
- if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {
- goto give_sigsegv;
- }
-
- /* Always write at least the signal number for the stack backtracer. */
- if (ka->sa_flags & TARGET_SA_SIGINFO) {
- /* At sigreturn time, restore the callee-save registers too. */
- tswap_siginfo(&frame->info, info);
- /* regs->flags |= PT_FLAGS_RESTORE_REGS; FIXME: we can skip it? */
- } else {
- __put_user(info->si_signo, &frame->info.si_signo);
- }
-
- /* Create the ucontext. */
- __put_user(0, &frame->uc.tuc_flags);
- __put_user(0, &frame->uc.tuc_link);
- target_save_altstack(&frame->uc.tuc_stack, env);
- setup_sigcontext(&frame->uc.tuc_mcontext, env, info->si_signo);
-
- if (ka->sa_flags & TARGET_SA_RESTORER) {
- restorer = (unsigned long) ka->sa_restorer;
- } else {
- __put_user(INSN_MOVELI_R10_139, &frame->retcode[0]);
- __put_user(INSN_SWINT1, &frame->retcode[1]);
- restorer = frame_addr + offsetof(struct target_rt_sigframe, retcode);
- }
- env->pc = (unsigned long) ka->_sa_handler;
- env->regs[TILEGX_R_SP] = (unsigned long) frame;
- env->regs[TILEGX_R_LR] = restorer;
- env->regs[0] = (unsigned long) sig;
- env->regs[1] = (unsigned long) &frame->info;
- env->regs[2] = (unsigned long) &frame->uc;
- /* regs->flags |= PT_FLAGS_CALLER_SAVES; FIXME: we can skip it? */
-
- unlock_user_struct(frame, frame_addr, 1);
- return;
-
-give_sigsegv:
- force_sigsegv(sig);
-}
-
-long do_rt_sigreturn(CPUTLGState *env)
-{
- abi_ulong frame_addr = env->regs[TILEGX_R_SP];
- struct target_rt_sigframe *frame;
- sigset_t set;
-
- trace_user_do_rt_sigreturn(env, frame_addr);
- if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {
- goto badframe;
- }
- target_to_host_sigset(&set, &frame->uc.tuc_sigmask);
- set_sigmask(&set);
-
- restore_sigcontext(env, &frame->uc.tuc_mcontext);
- if (do_sigaltstack(frame_addr + offsetof(struct target_rt_sigframe,
- uc.tuc_stack),
- 0, env->regs[TILEGX_R_SP]) == -EFAULT) {
- goto badframe;
- }
-
- unlock_user_struct(frame, frame_addr, 0);
- return -TARGET_QEMU_ESIGRETURN;
-
-
- badframe:
- unlock_user_struct(frame, frame_addr, 0);
- force_sig(TARGET_SIGSEGV);
- return -TARGET_QEMU_ESIGRETURN;
-}
diff --git a/linux-user/tilegx/sockbits.h b/linux-user/tilegx/sockbits.h
deleted file mode 100644
index 0e4c8f012d781261da71333ae360abe22ca8083b..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/sockbits.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../generic/sockbits.h"
diff --git a/linux-user/tilegx/syscall_nr.h b/linux-user/tilegx/syscall_nr.h
deleted file mode 100644
index c104b94230b86bf94fdfe1595a563d30b6546f9e..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/syscall_nr.h
+++ /dev/null
@@ -1,327 +0,0 @@
-#ifndef TILEGX_SYSCALL_NR_H
-#define TILEGX_SYSCALL_NR_H
-
-/*
- * Copy from linux kernel asm-generic/unistd.h, which tilegx uses.
- */
-#define TARGET_NR_io_setup 0
-#define TARGET_NR_io_destroy 1
-#define TARGET_NR_io_submit 2
-#define TARGET_NR_io_cancel 3
-#define TARGET_NR_io_getevents 4
-#define TARGET_NR_setxattr 5
-#define TARGET_NR_lsetxattr 6
-#define TARGET_NR_fsetxattr 7
-#define TARGET_NR_getxattr 8
-#define TARGET_NR_lgetxattr 9
-#define TARGET_NR_fgetxattr 10
-#define TARGET_NR_listxattr 11
-#define TARGET_NR_llistxattr 12
-#define TARGET_NR_flistxattr 13
-#define TARGET_NR_removexattr 14
-#define TARGET_NR_lremovexattr 15
-#define TARGET_NR_fremovexattr 16
-#define TARGET_NR_getcwd 17
-#define TARGET_NR_lookup_dcookie 18
-#define TARGET_NR_eventfd2 19
-#define TARGET_NR_epoll_create1 20
-#define TARGET_NR_epoll_ctl 21
-#define TARGET_NR_epoll_pwait 22
-#define TARGET_NR_dup 23
-#define TARGET_NR_dup3 24
-#define TARGET_NR_fcntl 25
-#define TARGET_NR_inotify_init1 26
-#define TARGET_NR_inotify_add_watch 27
-#define TARGET_NR_inotify_rm_watch 28
-#define TARGET_NR_ioctl 29
-#define TARGET_NR_ioprio_set 30
-#define TARGET_NR_ioprio_get 31
-#define TARGET_NR_flock 32
-#define TARGET_NR_mknodat 33
-#define TARGET_NR_mkdirat 34
-#define TARGET_NR_unlinkat 35
-#define TARGET_NR_symlinkat 36
-#define TARGET_NR_linkat 37
-#define TARGET_NR_renameat 38
-#define TARGET_NR_umount2 39
-#define TARGET_NR_mount 40
-#define TARGET_NR_pivot_root 41
-#define TARGET_NR_nfsservctl 42
-#define TARGET_NR_statfs 43
-#define TARGET_NR_fstatfs 44
-#define TARGET_NR_truncate 45
-#define TARGET_NR_ftruncate 46
-#define TARGET_NR_fallocate 47
-#define TARGET_NR_faccessat 48
-#define TARGET_NR_chdir 49
-#define TARGET_NR_fchdir 50
-#define TARGET_NR_chroot 51
-#define TARGET_NR_fchmod 52
-#define TARGET_NR_fchmodat 53
-#define TARGET_NR_fchownat 54
-#define TARGET_NR_fchown 55
-#define TARGET_NR_openat 56
-#define TARGET_NR_close 57
-#define TARGET_NR_vhangup 58
-#define TARGET_NR_pipe2 59
-#define TARGET_NR_quotactl 60
-#define TARGET_NR_getdents64 61
-#define TARGET_NR_lseek 62
-#define TARGET_NR_read 63
-#define TARGET_NR_write 64
-#define TARGET_NR_readv 65
-#define TARGET_NR_writev 66
-#define TARGET_NR_pread64 67
-#define TARGET_NR_pwrite64 68
-#define TARGET_NR_preadv 69
-#define TARGET_NR_pwritev 70
-#define TARGET_NR_sendfile 71
-#define TARGET_NR_pselect6 72
-#define TARGET_NR_ppoll 73
-#define TARGET_NR_signalfd4 74
-#define TARGET_NR_vmsplice 75
-#define TARGET_NR_splice 76
-#define TARGET_NR_tee 77
-#define TARGET_NR_readlinkat 78
-#define TARGET_NR_fstatat64 79 /* let syscall.c known */
-#define TARGET_NR_fstat 80
-#define TARGET_NR_sync 81
-#define TARGET_NR_fsync 82
-#define TARGET_NR_fdatasync 83
-#define TARGET_NR_sync_file_range 84 /* For tilegx, no range2 */
-#define TARGET_NR_timerfd_create 85
-#define TARGET_NR_timerfd_settime 86
-#define TARGET_NR_timerfd_gettime 87
-#define TARGET_NR_utimensat 88
-#define TARGET_NR_acct 89
-#define TARGET_NR_capget 90
-#define TARGET_NR_capset 91
-#define TARGET_NR_personality 92
-#define TARGET_NR_exit 93
-#define TARGET_NR_exit_group 94
-#define TARGET_NR_waitid 95
-#define TARGET_NR_set_tid_address 96
-#define TARGET_NR_unshare 97
-#define TARGET_NR_futex 98
-#define TARGET_NR_set_robust_list 99
-#define TARGET_NR_get_robust_list 100
-#define TARGET_NR_nanosleep 101
-#define TARGET_NR_getitimer 102
-#define TARGET_NR_setitimer 103
-#define TARGET_NR_kexec_load 104
-#define TARGET_NR_init_module 105
-#define TARGET_NR_delete_module 106
-#define TARGET_NR_timer_create 107
-#define TARGET_NR_timer_gettime 108
-#define TARGET_NR_timer_getoverrun 109
-#define TARGET_NR_timer_settime 110
-#define TARGET_NR_timer_delete 111
-#define TARGET_NR_clock_settime 112
-#define TARGET_NR_clock_gettime 113
-#define TARGET_NR_clock_getres 114
-#define TARGET_NR_clock_nanosleep 115
-#define TARGET_NR_syslog 116
-#define TARGET_NR_ptrace 117
-#define TARGET_NR_sched_setparam 118
-#define TARGET_NR_sched_setscheduler 119
-#define TARGET_NR_sched_getscheduler 120
-#define TARGET_NR_sched_getparam 121
-#define TARGET_NR_sched_setaffinity 122
-#define TARGET_NR_sched_getaffinity 123
-#define TARGET_NR_sched_yield 124
-#define TARGET_NR_sched_get_priority_max 125
-#define TARGET_NR_sched_get_priority_min 126
-#define TARGET_NR_sched_rr_get_interval 127
-#define TARGET_NR_restart_syscall 128
-#define TARGET_NR_kill 129
-#define TARGET_NR_tkill 130
-#define TARGET_NR_tgkill 131
-#define TARGET_NR_sigaltstack 132
-#define TARGET_NR_rt_sigsuspend 133
-#define TARGET_NR_rt_sigaction 134
-#define TARGET_NR_rt_sigprocmask 135
-#define TARGET_NR_rt_sigpending 136
-#define TARGET_NR_rt_sigtimedwait 137
-#define TARGET_NR_rt_sigqueueinfo 138
-#define TARGET_NR_rt_sigreturn 139
-#define TARGET_NR_setpriority 140
-#define TARGET_NR_getpriority 141
-#define TARGET_NR_reboot 142
-#define TARGET_NR_setregid 143
-#define TARGET_NR_setgid 144
-#define TARGET_NR_setreuid 145
-#define TARGET_NR_setuid 146
-#define TARGET_NR_setresuid 147
-#define TARGET_NR_getresuid 148
-#define TARGET_NR_setresgid 149
-#define TARGET_NR_getresgid 150
-#define TARGET_NR_setfsuid 151
-#define TARGET_NR_setfsgid 152
-#define TARGET_NR_times 153
-#define TARGET_NR_setpgid 154
-#define TARGET_NR_getpgid 155
-#define TARGET_NR_getsid 156
-#define TARGET_NR_setsid 157
-#define TARGET_NR_getgroups 158
-#define TARGET_NR_setgroups 159
-#define TARGET_NR_uname 160
-#define TARGET_NR_sethostname 161
-#define TARGET_NR_setdomainname 162
-#define TARGET_NR_getrlimit 163
-#define TARGET_NR_setrlimit 164
-#define TARGET_NR_getrusage 165
-#define TARGET_NR_umask 166
-#define TARGET_NR_prctl 167
-#define TARGET_NR_getcpu 168
-#define TARGET_NR_gettimeofday 169
-#define TARGET_NR_settimeofday 170
-#define TARGET_NR_adjtimex 171
-#define TARGET_NR_getpid 172
-#define TARGET_NR_getppid 173
-#define TARGET_NR_getuid 174
-#define TARGET_NR_geteuid 175
-#define TARGET_NR_getgid 176
-#define TARGET_NR_getegid 177
-#define TARGET_NR_gettid 178
-#define TARGET_NR_sysinfo 179
-#define TARGET_NR_mq_open 180
-#define TARGET_NR_mq_unlink 181
-#define TARGET_NR_mq_timedsend 182
-#define TARGET_NR_mq_timedreceive 183
-#define TARGET_NR_mq_notify 184
-#define TARGET_NR_mq_getsetattr 185
-#define TARGET_NR_msgget 186
-#define TARGET_NR_msgctl 187
-#define TARGET_NR_msgrcv 188
-#define TARGET_NR_msgsnd 189
-#define TARGET_NR_semget 190
-#define TARGET_NR_semctl 191
-#define TARGET_NR_semtimedop 192
-#define TARGET_NR_semop 193
-#define TARGET_NR_shmget 194
-#define TARGET_NR_shmctl 195
-#define TARGET_NR_shmat 196
-#define TARGET_NR_shmdt 197
-#define TARGET_NR_socket 198
-#define TARGET_NR_socketpair 199
-#define TARGET_NR_bind 200
-#define TARGET_NR_listen 201
-#define TARGET_NR_accept 202
-#define TARGET_NR_connect 203
-#define TARGET_NR_getsockname 204
-#define TARGET_NR_getpeername 205
-#define TARGET_NR_sendto 206
-#define TARGET_NR_recvfrom 207
-#define TARGET_NR_setsockopt 208
-#define TARGET_NR_getsockopt 209
-#define TARGET_NR_shutdown 210
-#define TARGET_NR_sendmsg 211
-#define TARGET_NR_recvmsg 212
-#define TARGET_NR_readahead 213
-#define TARGET_NR_brk 214
-#define TARGET_NR_munmap 215
-#define TARGET_NR_mremap 216
-#define TARGET_NR_add_key 217
-#define TARGET_NR_request_key 218
-#define TARGET_NR_keyctl 219
-#define TARGET_NR_clone 220
-#define TARGET_NR_execve 221
-#define TARGET_NR_mmap 222
-#define TARGET_NR_fadvise64 223
-#define TARGET_NR_swapon 224
-#define TARGET_NR_swapoff 225
-#define TARGET_NR_mprotect 226
-#define TARGET_NR_msync 227
-#define TARGET_NR_mlock 228
-#define TARGET_NR_munlock 229
-#define TARGET_NR_mlockall 230
-#define TARGET_NR_munlockall 231
-#define TARGET_NR_mincore 232
-#define TARGET_NR_madvise 233
-#define TARGET_NR_remap_file_pages 234
-#define TARGET_NR_mbind 235
-#define TARGET_NR_get_mempolicy 236
-#define TARGET_NR_set_mempolicy 237
-#define TARGET_NR_migrate_pages 238
-#define TARGET_NR_move_pages 239
-#define TARGET_NR_rt_tgsigqueueinfo 240
-#define TARGET_NR_perf_event_open 241
-#define TARGET_NR_accept4 242
-#define TARGET_NR_recvmmsg 243
-
-#define TARGET_NR_arch_specific_syscall 244
-#define TARGET_NR_cacheflush 245 /* tilegx own syscall */
-
-#define TARGET_NR_wait4 260
-#define TARGET_NR_prlimit64 261
-#define TARGET_NR_fanotify_init 262
-#define TARGET_NR_fanotify_mark 263
-#define TARGET_NR_name_to_handle_at 264
-#define TARGET_NR_open_by_handle_at 265
-#define TARGET_NR_clock_adjtime 266
-#define TARGET_NR_syncfs 267
-#define TARGET_NR_setns 268
-#define TARGET_NR_sendmmsg 269
-#define TARGET_NR_process_vm_readv 270
-#define TARGET_NR_process_vm_writev 271
-#define TARGET_NR_kcmp 272
-#define TARGET_NR_finit_module 273
-#define TARGET_NR_sched_setattr 274
-#define TARGET_NR_sched_getattr 275
-#define TARGET_NR_renameat2 276
-#define TARGET_NR_seccomp 277
-#define TARGET_NR_getrandom 278
-#define TARGET_NR_memfd_create 279
-#define TARGET_NR_bpf 280
-#define TARGET_NR_execveat 281
-#define TARGET_NR_userfaultfd 282
-#define TARGET_NR_membarrier 283
-#define TARGET_NR_mlock2 284
-#define TARGET_NR_copy_file_range 285
-
-#define TARGET_NR_open 1024
-#define TARGET_NR_link 1025
-#define TARGET_NR_unlink 1026
-#define TARGET_NR_mknod 1027
-#define TARGET_NR_chmod 1028
-#define TARGET_NR_chown 1029
-#define TARGET_NR_mkdir 1030
-#define TARGET_NR_rmdir 1031
-#define TARGET_NR_lchown 1032
-#define TARGET_NR_access 1033
-#define TARGET_NR_rename 1034
-#define TARGET_NR_readlink 1035
-#define TARGET_NR_symlink 1036
-#define TARGET_NR_utimes 1037
-#define TARGET_NR_stat64 1038 /* let syscall.c known */
-#define TARGET_NR_lstat 1039
-
-#define TARGET_NR_pipe 1040
-#define TARGET_NR_dup2 1041
-#define TARGET_NR_epoll_create 1042
-#define TARGET_NR_inotify_init 1043
-#define TARGET_NR_eventfd 1044
-#define TARGET_NR_signalfd 1045
-
-#define TARGET_NR_alarm 1059
-#define TARGET_NR_getpgrp 1060
-#define TARGET_NR_pause 1061
-#define TARGET_NR_time 1062
-#define TARGET_NR_utime 1063
-#define TARGET_NR_creat 1064
-#define TARGET_NR_getdents 1065
-#define TARGET_NR_futimesat 1066
-#define TARGET_NR_poll 1068
-#define TARGET_NR_epoll_wait 1069
-#define TARGET_NR_ustat 1070
-#define TARGET_NR_vfork 1071
-#define TARGET_NR_oldwait4 1072
-#define TARGET_NR_recv 1073
-#define TARGET_NR_send 1074
-#define TARGET_NR_bdflush 1075
-#define TARGET_NR_umount 1076
-#define TARGET_NR_uselib 1077
-#define TARGET_NR__sysctl 1078
-#define TARGET_NR_fork 1079
-
-#endif
diff --git a/linux-user/tilegx/target_cpu.h b/linux-user/tilegx/target_cpu.h
deleted file mode 100644
index 5fa9e2a9a403c06eb88ebfb3d1d1799e14df8b23..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/target_cpu.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * TILE-Gx specific CPU ABI and functions for linux-user
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef TILEGX_TARGET_CPU_H
-#define TILEGX_TARGET_CPU_H
-
-static inline void cpu_clone_regs_child(CPUTLGState *env, target_ulong newsp,
- unsigned flags)
-{
- if (newsp) {
- env->regs[TILEGX_R_SP] = newsp;
- }
- env->regs[TILEGX_R_RE] = 0;
-}
-
-static inline void cpu_clone_regs_parent(CPUTLGState *env, unsigned flags)
-{
-}
-
-static inline void cpu_set_tls(CPUTLGState *env, target_ulong newtls)
-{
- env->regs[TILEGX_R_TP] = newtls;
-}
-
-static inline abi_ulong get_sp_from_cpustate(CPUTLGState *state)
-{
- return state->regs[TILEGX_R_SP];
-}
-#endif
diff --git a/linux-user/tilegx/target_elf.h b/linux-user/tilegx/target_elf.h
deleted file mode 100644
index 7197bb0005e9933408d3eb365a06665d780412cf..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/target_elf.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation, or (at your option) any
- * later version. See the COPYING file in the top-level directory.
- */
-
-#ifndef TILEGX_TARGET_ELF_H
-#define TILEGX_TARGET_ELF_H
-static inline const char *cpu_get_model(uint32_t eflags)
-{
- return "any";
-}
-#endif
diff --git a/linux-user/tilegx/target_fcntl.h b/linux-user/tilegx/target_fcntl.h
deleted file mode 100644
index 5ed7438459675613876d2d0a10cd2904ed403379..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/target_fcntl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation, or (at your option) any
- * later version. See the COPYING file in the top-level directory.
- */
-
-#ifndef TILEGX_TARGET_FCNTL_H
-#define TILEGX_TARGET_FCNTL_H
-#include "../generic/fcntl.h"
-#endif
diff --git a/linux-user/tilegx/target_signal.h b/linux-user/tilegx/target_signal.h
deleted file mode 100644
index 655be13009bb71141d7b62b6169c2293c322fb58..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/target_signal.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef TILEGX_TARGET_SIGNAL_H
-#define TILEGX_TARGET_SIGNAL_H
-
-/* this struct defines a stack used during syscall handling */
-
-typedef struct target_sigaltstack {
- abi_ulong ss_sp;
- abi_int ss_flags;
- abi_ulong ss_size;
-} target_stack_t;
-
-/*
- * sigaltstack controls
- */
-#define TARGET_SS_ONSTACK 1
-#define TARGET_SS_DISABLE 2
-
-#define TARGET_MINSIGSTKSZ 2048
-#define TARGET_SIGSTKSZ 8192
-
-#include "../generic/signal.h"
-
-#endif /* TILEGX_TARGET_SIGNAL_H */
diff --git a/linux-user/tilegx/target_structs.h b/linux-user/tilegx/target_structs.h
deleted file mode 100644
index 1df000cc96b7f7dd111aec3b1b38ac940de721e0..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/target_structs.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * TILE-Gx specific structures for linux-user
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-#ifndef TILEGX_TARGET_STRUCTS_H
-#define TILEGX_TARGET_STRUCTS_H
-
-struct target_ipc_perm {
- abi_int __key; /* Key. */
- abi_uint uid; /* Owner's user ID. */
- abi_uint gid; /* Owner's group ID. */
- abi_uint cuid; /* Creator's user ID. */
- abi_uint cgid; /* Creator's group ID. */
- abi_uint mode; /* Read/write permission. */
- abi_ushort __seq; /* Sequence number. */
-};
-
-struct target_shmid_ds {
- struct target_ipc_perm shm_perm; /* operation permission struct */
- abi_long shm_segsz; /* size of segment in bytes */
- abi_ulong shm_atime; /* time of last shmat() */
- abi_ulong shm_dtime; /* time of last shmdt() */
- abi_ulong shm_ctime; /* time of last change by shmctl() */
- abi_int shm_cpid; /* pid of creator */
- abi_int shm_lpid; /* pid of last shmop */
- abi_ushort shm_nattch; /* number of current attaches */
- abi_ushort shm_unused; /* compatibility */
- abi_ulong __unused4;
- abi_ulong __unused5;
-};
-
-#endif
diff --git a/linux-user/tilegx/target_syscall.h b/linux-user/tilegx/target_syscall.h
deleted file mode 100644
index 8e9db734b88b7c2c5d2b98ea8f9d19f93c25421b..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/target_syscall.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef TILEGX_TARGET_SYSCALL_H
-#define TILEGX_TARGET_SYSCALL_H
-
-#define UNAME_MACHINE "tilegx"
-#define UNAME_MINIMUM_RELEASE "3.19"
-
-#define MMAP_SHIFT TARGET_PAGE_BITS
-
-#define TILEGX_IS_ERRNO(ret) \
- ((ret) > 0xfffffffffffff000ULL) /* errno is 0 -- 4096 */
-
-typedef uint64_t tilegx_reg_t;
-
-struct target_pt_regs {
-
- union {
- /* Saved main processor registers; 56..63 are special. */
- tilegx_reg_t regs[56];
- struct {
- tilegx_reg_t __regs[53];
- tilegx_reg_t tp; /* aliases regs[TREG_TP] */
- tilegx_reg_t sp; /* aliases regs[TREG_SP] */
- tilegx_reg_t lr; /* aliases regs[TREG_LR] */
- };
- };
-
- /* Saved special registers. */
- tilegx_reg_t pc; /* stored in EX_CONTEXT_K_0 */
- tilegx_reg_t ex1; /* stored in EX_CONTEXT_K_1 (PL and ICS bit) */
- tilegx_reg_t faultnum; /* fault number (INT_SWINT_1 for syscall) */
- tilegx_reg_t orig_r0; /* r0 at syscall entry, else zero */
- tilegx_reg_t flags; /* flags (see below) */
- tilegx_reg_t cmpexch; /* value of CMPEXCH_VALUE SPR at interrupt */
- tilegx_reg_t pad[2];
-};
-
-#define TARGET_MCL_CURRENT 1
-#define TARGET_MCL_FUTURE 2
-#define TARGET_MCL_ONFAULT 4
-
-/* For faultnum */
-#define TARGET_INT_SWINT_1 14
-
-#endif
diff --git a/linux-user/tilegx/termbits.h b/linux-user/tilegx/termbits.h
deleted file mode 100644
index b1d4f4fedbcb9ab2ca1184280eb4a9e5b8a9d735..0000000000000000000000000000000000000000
--- a/linux-user/tilegx/termbits.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../generic/termbits.h"
diff --git a/target/meson.build b/target/meson.build
index c35c1e9d347e30a5628a0d4eab371984f1cb413c..0e2c4b69cb27ba0d0cba105d968abe45a16a7121 100644
--- a/target/meson.build
+++ b/target/meson.build
@@ -18,7 +18,6 @@ subdir('rx')
subdir('s390x')
subdir('sh4')
subdir('sparc')
-subdir('tilegx')
subdir('tricore')
subdir('unicore32')
subdir('xtensa')
diff --git a/target/tilegx/cpu-param.h b/target/tilegx/cpu-param.h
deleted file mode 100644
index 80a341cbb7e1268581afffa6f1e7b417fdc2d32d..0000000000000000000000000000000000000000
--- a/target/tilegx/cpu-param.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * TILE-Gx cpu parameters for qemu.
- *
- * Copyright (c) 2015 Chen Gang
- * SPDX-License-Identifier: LGPL-2.0+
- */
-
-#ifndef TILEGX_CPU_PARAM_H
-#define TILEGX_CPU_PARAM_H 1
-
-#define TARGET_LONG_BITS 64
-#define TARGET_PAGE_BITS 16 /* TILE-Gx uses 64KB page size */
-#define TARGET_PHYS_ADDR_SPACE_BITS 42
-#define TARGET_VIRT_ADDR_SPACE_BITS 64
-#define NB_MMU_MODES 1
-
-#endif
diff --git a/target/tilegx/cpu.c b/target/tilegx/cpu.c
deleted file mode 100644
index d969c2f13310c5e6fd501f3f73ccf8b0489613f4..0000000000000000000000000000000000000000
--- a/target/tilegx/cpu.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * QEMU TILE-Gx CPU
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/lgpl-2.1.html>
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "cpu.h"
-#include "qemu/module.h"
-#include "linux-user/syscall_defs.h"
-#include "qemu/qemu-print.h"
-#include "exec/exec-all.h"
-
-static void tilegx_cpu_dump_state(CPUState *cs, FILE *f, int flags)
-{
- static const char * const reg_names[TILEGX_R_COUNT] = {
- "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
- "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
- "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
- "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
- "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39",
- "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47",
- "r48", "r49", "r50", "r51", "bp", "tp", "sp", "lr"
- };
-
- TileGXCPU *cpu = TILEGX_CPU(cs);
- CPUTLGState *env = &cpu->env;
- int i;
-
- for (i = 0; i < TILEGX_R_COUNT; i++) {
- qemu_fprintf(f, "%-4s" TARGET_FMT_lx "%s",
- reg_names[i], env->regs[i],
- (i % 4) == 3 ? "\n" : " ");
- }
- qemu_fprintf(f, "PC " TARGET_FMT_lx " CEX " TARGET_FMT_lx "\n\n",
- env->pc, env->spregs[TILEGX_SPR_CMPEXCH]);
-}
-
-static ObjectClass *tilegx_cpu_class_by_name(const char *cpu_model)
-{
- return object_class_by_name(TYPE_TILEGX_CPU);
-}
-
-static void tilegx_cpu_set_pc(CPUState *cs, vaddr value)
-{
- TileGXCPU *cpu = TILEGX_CPU(cs);
-
- cpu->env.pc = value;
-}
-
-static bool tilegx_cpu_has_work(CPUState *cs)
-{
- return true;
-}
-
-static void tilegx_cpu_reset(DeviceState *dev)
-{
- CPUState *s = CPU(dev);
- TileGXCPU *cpu = TILEGX_CPU(s);
- TileGXCPUClass *tcc = TILEGX_CPU_GET_CLASS(cpu);
- CPUTLGState *env = &cpu->env;
-
- tcc->parent_reset(dev);
-
- memset(env, 0, offsetof(CPUTLGState, end_reset_fields));
-}
-
-static void tilegx_cpu_realizefn(DeviceState *dev, Error **errp)
-{
- CPUState *cs = CPU(dev);
- TileGXCPUClass *tcc = TILEGX_CPU_GET_CLASS(dev);
- Error *local_err = NULL;
-
- cpu_exec_realizefn(cs, &local_err);
- if (local_err != NULL) {
- error_propagate(errp, local_err);
- return;
- }
-
- cpu_reset(cs);
- qemu_init_vcpu(cs);
-
- tcc->parent_realize(dev, errp);
-}
-
-static void tilegx_cpu_initfn(Object *obj)
-{
- TileGXCPU *cpu = TILEGX_CPU(obj);
-
- cpu_set_cpustate_pointers(cpu);
-}
-
-static void tilegx_cpu_do_interrupt(CPUState *cs)
-{
- cs->exception_index = -1;
-}
-
-static bool tilegx_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
- MMUAccessType access_type, int mmu_idx,
- bool probe, uintptr_t retaddr)
-{
- TileGXCPU *cpu = TILEGX_CPU(cs);
-
- /* The sigcode field will be filled in by do_signal in main.c. */
- cs->exception_index = TILEGX_EXCP_SIGNAL;
- cpu->env.excaddr = address;
- cpu->env.signo = TARGET_SIGSEGV;
- cpu->env.sigcode = 0;
-
- cpu_loop_exit_restore(cs, retaddr);
-}
-
-static bool tilegx_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
-{
- if (interrupt_request & CPU_INTERRUPT_HARD) {
- tilegx_cpu_do_interrupt(cs);
- return true;
- }
- return false;
-}
-
-#include "hw/core/tcg-cpu-ops.h"
-
-static struct TCGCPUOps tilegx_tcg_ops = {
- .initialize = tilegx_tcg_init,
- .cpu_exec_interrupt = tilegx_cpu_exec_interrupt,
- .tlb_fill = tilegx_cpu_tlb_fill,
-
-#ifndef CONFIG_USER_ONLY
- .do_interrupt = tilegx_cpu_do_interrupt,
-#endif /* !CONFIG_USER_ONLY */
-};
-
-static void tilegx_cpu_class_init(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- CPUClass *cc = CPU_CLASS(oc);
- TileGXCPUClass *tcc = TILEGX_CPU_CLASS(oc);
-
- device_class_set_parent_realize(dc, tilegx_cpu_realizefn,
- &tcc->parent_realize);
-
- device_class_set_parent_reset(dc, tilegx_cpu_reset, &tcc->parent_reset);
-
- cc->class_by_name = tilegx_cpu_class_by_name;
- cc->has_work = tilegx_cpu_has_work;
- cc->dump_state = tilegx_cpu_dump_state;
- cc->set_pc = tilegx_cpu_set_pc;
- cc->gdb_num_core_regs = 0;
- cc->tcg_ops = &tilegx_tcg_ops;
-}
-
-static const TypeInfo tilegx_cpu_type_info = {
- .name = TYPE_TILEGX_CPU,
- .parent = TYPE_CPU,
- .instance_size = sizeof(TileGXCPU),
- .instance_init = tilegx_cpu_initfn,
- .class_size = sizeof(TileGXCPUClass),
- .class_init = tilegx_cpu_class_init,
-};
-
-static void tilegx_cpu_register_types(void)
-{
- type_register_static(&tilegx_cpu_type_info);
-}
-
-type_init(tilegx_cpu_register_types)
diff --git a/target/tilegx/cpu.h b/target/tilegx/cpu.h
deleted file mode 100644
index 7d8e44d12e4714a68443e585eca74bc0bb4242b1..0000000000000000000000000000000000000000
--- a/target/tilegx/cpu.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * TILE-Gx virtual CPU header
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef TILEGX_CPU_H
-#define TILEGX_CPU_H
-
-#include "exec/cpu-defs.h"
-#include "qom/object.h"
-
-/* TILE-Gx common register alias */
-#define TILEGX_R_RE 0 /* 0 register, for function/syscall return value */
-#define TILEGX_R_ERR 1 /* 1 register, for syscall errno flag */
-#define TILEGX_R_NR 10 /* 10 register, for syscall number */
-#define TILEGX_R_BP 52 /* 52 register, optional frame pointer */
-#define TILEGX_R_TP 53 /* TP register, thread local storage data */
-#define TILEGX_R_SP 54 /* SP register, stack pointer */
-#define TILEGX_R_LR 55 /* LR register, may save pc, but it is not pc */
-#define TILEGX_R_COUNT 56 /* Only 56 registers are really useful */
-#define TILEGX_R_SN 56 /* SN register, obsoleted, it likes zero register */
-#define TILEGX_R_IDN0 57 /* IDN0 register, cause IDN_ACCESS exception */
-#define TILEGX_R_IDN1 58 /* IDN1 register, cause IDN_ACCESS exception */
-#define TILEGX_R_UDN0 59 /* UDN0 register, cause UDN_ACCESS exception */
-#define TILEGX_R_UDN1 60 /* UDN1 register, cause UDN_ACCESS exception */
-#define TILEGX_R_UDN2 61 /* UDN2 register, cause UDN_ACCESS exception */
-#define TILEGX_R_UDN3 62 /* UDN3 register, cause UDN_ACCESS exception */
-#define TILEGX_R_ZERO 63 /* Zero register, always zero */
-#define TILEGX_R_NOREG 255 /* Invalid register value */
-
-/* TILE-Gx special registers used by outside */
-enum {
- TILEGX_SPR_CMPEXCH = 0,
- TILEGX_SPR_CRITICAL_SEC = 1,
- TILEGX_SPR_SIM_CONTROL = 2,
- TILEGX_SPR_EX_CONTEXT_0_0 = 3,
- TILEGX_SPR_EX_CONTEXT_0_1 = 4,
- TILEGX_SPR_COUNT
-};
-
-/* Exception numbers */
-typedef enum {
- TILEGX_EXCP_NONE = 0,
- TILEGX_EXCP_SYSCALL = 1,
- TILEGX_EXCP_SIGNAL = 2,
- TILEGX_EXCP_OPCODE_UNKNOWN = 0x101,
- TILEGX_EXCP_OPCODE_UNIMPLEMENTED = 0x102,
- TILEGX_EXCP_OPCODE_CMPEXCH = 0x103,
- TILEGX_EXCP_OPCODE_CMPEXCH4 = 0x104,
- TILEGX_EXCP_OPCODE_EXCH = 0x105,
- TILEGX_EXCP_OPCODE_EXCH4 = 0x106,
- TILEGX_EXCP_OPCODE_FETCHADD = 0x107,
- TILEGX_EXCP_OPCODE_FETCHADD4 = 0x108,
- TILEGX_EXCP_OPCODE_FETCHADDGEZ = 0x109,
- TILEGX_EXCP_OPCODE_FETCHADDGEZ4 = 0x10a,
- TILEGX_EXCP_OPCODE_FETCHAND = 0x10b,
- TILEGX_EXCP_OPCODE_FETCHAND4 = 0x10c,
- TILEGX_EXCP_OPCODE_FETCHOR = 0x10d,
- TILEGX_EXCP_OPCODE_FETCHOR4 = 0x10e,
- TILEGX_EXCP_REG_IDN_ACCESS = 0x181,
- TILEGX_EXCP_REG_UDN_ACCESS = 0x182,
- TILEGX_EXCP_UNALIGNMENT = 0x201,
- TILEGX_EXCP_DBUG_BREAK = 0x301
-} TileExcp;
-
-typedef struct CPUTLGState {
- uint64_t regs[TILEGX_R_COUNT]; /* Common used registers by outside */
- uint64_t spregs[TILEGX_SPR_COUNT]; /* Special used registers by outside */
- uint64_t pc; /* Current pc */
-
-#if defined(CONFIG_USER_ONLY)
- uint64_t excaddr; /* exception address */
- uint64_t atomic_srca; /* Arguments to atomic "exceptions" */
- uint64_t atomic_srcb;
- uint32_t atomic_dstr;
- uint32_t signo; /* Signal number */
- uint32_t sigcode; /* Signal code */
-#endif
-
- /* Fields up to this point are cleared by a CPU reset */
- struct {} end_reset_fields;
-} CPUTLGState;
-
-#include "hw/core/cpu.h"
-
-#define TYPE_TILEGX_CPU "tilegx-cpu"
-
-OBJECT_DECLARE_TYPE(TileGXCPU, TileGXCPUClass,
- TILEGX_CPU)
-
-/**
- * TileGXCPUClass:
- * @parent_realize: The parent class' realize handler.
- * @parent_reset: The parent class' reset handler.
- *
- * A Tile-Gx CPU model.
- */
-struct TileGXCPUClass {
- /*< private >*/
- CPUClass parent_class;
- /*< public >*/
-
- DeviceRealize parent_realize;
- DeviceReset parent_reset;
-};
-
-/**
- * TileGXCPU:
- * @env: #CPUTLGState
- *
- * A Tile-GX CPU.
- */
-struct TileGXCPU {
- /*< private >*/
- CPUState parent_obj;
- /*< public >*/
-
- CPUNegativeOffsetState neg;
- CPUTLGState env;
-};
-
-
-/* TILE-Gx memory attributes */
-#define MMU_USER_IDX 0 /* Current memory operation is in user mode */
-
-typedef CPUTLGState CPUArchState;
-typedef TileGXCPU ArchCPU;
-
-#include "exec/cpu-all.h"
-
-void tilegx_tcg_init(void);
-int cpu_tilegx_signal_handler(int host_signum, void *pinfo, void *puc);
-
-#define CPU_RESOLVING_TYPE TYPE_TILEGX_CPU
-
-#define cpu_signal_handler cpu_tilegx_signal_handler
-
-static inline void cpu_get_tb_cpu_state(CPUTLGState *env, target_ulong *pc,
- target_ulong *cs_base, uint32_t *flags)
-{
- *pc = env->pc;
- *cs_base = 0;
- *flags = 0;
-}
-
-#endif
diff --git a/target/tilegx/helper.c b/target/tilegx/helper.c
deleted file mode 100644
index c006bf745407bf305df24dcf0968163b0e91b8be..0000000000000000000000000000000000000000
--- a/target/tilegx/helper.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * QEMU TILE-Gx helpers
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/lgpl-2.1.html>
- */
-
-#include "qemu/osdep.h"
-#include "cpu.h"
-#include "exec/exec-all.h"
-#include "exec/helper-proto.h"
-#include <zlib.h> /* For crc32 */
-#include "syscall_defs.h"
-
-void helper_exception(CPUTLGState *env, uint32_t excp)
-{
- CPUState *cs = env_cpu(env);
-
- cs->exception_index = excp;
- cpu_loop_exit(cs);
-}
-
-void helper_ext01_ics(CPUTLGState *env)
-{
- uint64_t val = env->spregs[TILEGX_SPR_EX_CONTEXT_0_1];
-
- switch (val) {
- case 0:
- case 1:
- env->spregs[TILEGX_SPR_CRITICAL_SEC] = val;
- break;
- default:
-#if defined(CONFIG_USER_ONLY)
- env->signo = TARGET_SIGILL;
- env->sigcode = TARGET_ILL_ILLOPC;
- helper_exception(env, TILEGX_EXCP_SIGNAL);
-#else
- helper_exception(env, TILEGX_EXCP_OPCODE_UNIMPLEMENTED);
-#endif
- break;
- }
-}
-
-uint64_t helper_revbits(uint64_t arg)
-{
- return revbit64(arg);
-}
-
-/*
- * Functional Description
- * uint64_t a = rf[SrcA];
- * uint64_t b = rf[SrcB];
- * uint64_t d = rf[Dest];
- * uint64_t output = 0;
- * unsigned int counter;
- * for (counter = 0; counter < (WORD_SIZE / BYTE_SIZE); counter++)
- * {
- * int sel = getByte (b, counter) & 0xf;
- * uint8_t byte = (sel < 8) ? getByte (d, sel) : getByte (a, (sel - 8));
- * output = setByte (output, counter, byte);
- * }
- * rf[Dest] = output;
- */
-uint64_t helper_shufflebytes(uint64_t dest, uint64_t srca, uint64_t srcb)
-{
- uint64_t vdst = 0;
- int count;
-
- for (count = 0; count < 64; count += 8) {
- uint64_t sel = srcb >> count;
- uint64_t src = (sel & 8) ? srca : dest;
- vdst |= extract64(src, (sel & 7) * 8, 8) << count;
- }
-
- return vdst;
-}
-
-uint64_t helper_crc32_8(uint64_t accum, uint64_t input)
-{
- uint8_t buf = input;
-
- /* zlib crc32 converts the accumulator and output to one's complement. */
- return crc32(accum ^ 0xffffffff, &buf, 1) ^ 0xffffffff;
-}
-
-uint64_t helper_crc32_32(uint64_t accum, uint64_t input)
-{
- uint8_t buf[4];
-
- stl_le_p(buf, input);
-
- /* zlib crc32 converts the accumulator and output to one's complement. */
- return crc32(accum ^ 0xffffffff, buf, 4) ^ 0xffffffff;
-}
-
-uint64_t helper_cmula(uint64_t srcd, uint64_t srca, uint64_t srcb)
-{
- uint32_t reala = (int16_t)srca;
- uint32_t imaga = (int16_t)(srca >> 16);
- uint32_t realb = (int16_t)srcb;
- uint32_t imagb = (int16_t)(srcb >> 16);
- uint32_t reald = srcd;
- uint32_t imagd = srcd >> 32;
- uint32_t realr = reala * realb - imaga * imagb + reald;
- uint32_t imagr = reala * imagb + imaga * realb + imagd;
-
- return deposit64(realr, 32, 32, imagr);
-}
-
-uint64_t helper_cmulaf(uint64_t srcd, uint64_t srca, uint64_t srcb)
-{
- uint32_t reala = (int16_t)srca;
- uint32_t imaga = (int16_t)(srca >> 16);
- uint32_t realb = (int16_t)srcb;
- uint32_t imagb = (int16_t)(srcb >> 16);
- uint32_t reald = (int16_t)srcd;
- uint32_t imagd = (int16_t)(srcd >> 16);
- int32_t realr = reala * realb - imaga * imagb;
- int32_t imagr = reala * imagb + imaga * realb;
-
- return deposit32((realr >> 15) + reald, 16, 16, (imagr >> 15) + imagd);
-}
-
-uint64_t helper_cmul2(uint64_t srca, uint64_t srcb, int shift, int round)
-{
- uint32_t reala = (int16_t)srca;
- uint32_t imaga = (int16_t)(srca >> 16);
- uint32_t realb = (int16_t)srcb;
- uint32_t imagb = (int16_t)(srcb >> 16);
- int32_t realr = reala * realb - imaga * imagb + round;
- int32_t imagr = reala * imagb + imaga * realb + round;
-
- return deposit32(realr >> shift, 16, 16, imagr >> shift);
-}
diff --git a/target/tilegx/helper.h b/target/tilegx/helper.h
deleted file mode 100644
index 16745c266f825911f083a80ee24c47b8a85f494a..0000000000000000000000000000000000000000
--- a/target/tilegx/helper.h
+++ /dev/null
@@ -1,23 +0,0 @@
-DEF_HELPER_2(exception, noreturn, env, i32)
-DEF_HELPER_1(ext01_ics, void, env)
-DEF_HELPER_FLAGS_1(revbits, TCG_CALL_NO_RWG_SE, i64, i64)
-DEF_HELPER_FLAGS_3(shufflebytes, TCG_CALL_NO_RWG_SE, i64, i64, i64, i64)
-DEF_HELPER_FLAGS_2(crc32_8, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(crc32_32, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_3(cmula, TCG_CALL_NO_RWG_SE, i64, i64, i64, i64)
-DEF_HELPER_FLAGS_3(cmulaf, TCG_CALL_NO_RWG_SE, i64, i64, i64, i64)
-DEF_HELPER_FLAGS_4(cmul2, TCG_CALL_NO_RWG_SE, i64, i64, i64, int, int)
-
-DEF_HELPER_FLAGS_2(v1int_h, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v1int_l, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v2int_h, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v2int_l, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-
-DEF_HELPER_FLAGS_2(v1multu, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v2mults, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v1shl, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v1shru, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v1shrs, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v2shl, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v2shru, TCG_CALL_NO_RWG_SE, i64, i64, i64)
-DEF_HELPER_FLAGS_2(v2shrs, TCG_CALL_NO_RWG_SE, i64, i64, i64)
diff --git a/target/tilegx/meson.build b/target/tilegx/meson.build
deleted file mode 100644
index 678590439c65201471d6f503e1e060f1c91d518c..0000000000000000000000000000000000000000
--- a/target/tilegx/meson.build
+++ /dev/null
@@ -1,13 +0,0 @@
-tilegx_ss = ss.source_set()
-tilegx_ss.add(files(
- 'cpu.c',
- 'helper.c',
- 'simd_helper.c',
- 'translate.c',
-))
-tilegx_ss.add(zlib)
-
-tilegx_softmmu_ss = ss.source_set()
-
-target_arch += {'tilegx': tilegx_ss}
-target_softmmu_arch += {'tilegx': tilegx_softmmu_ss}
diff --git a/target/tilegx/opcode_tilegx.h b/target/tilegx/opcode_tilegx.h
deleted file mode 100644
index 55376be4cf4c591f203db4cc6208bf958da54468..0000000000000000000000000000000000000000
--- a/target/tilegx/opcode_tilegx.h
+++ /dev/null
@@ -1,1406 +0,0 @@
-/* TILE-Gx opcode information.
- *
- * Copyright 2011 Tilera Corporation. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for
- * more details.
- *
- *
- *
- *
- *
- */
-
-#ifndef OPCODE_TILEGX_H
-#define OPCODE_TILEGX_H
-
-#ifndef __ASSEMBLER__
-
-typedef uint64_t tilegx_bundle_bits;
-
-/* These are the bits that determine if a bundle is in the X encoding. */
-#define TILEGX_BUNDLE_MODE_MASK ((tilegx_bundle_bits)3 << 62)
-
-enum
-{
- /* Maximum number of instructions in a bundle (2 for X, 3 for Y). */
- TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE = 3,
-
- /* How many different pipeline encodings are there? X0, X1, Y0, Y1, Y2. */
- TILEGX_NUM_PIPELINE_ENCODINGS = 5,
-
- /* Log base 2 of TILEGX_BUNDLE_SIZE_IN_BYTES. */
- TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES = 3,
-
- /* Instructions take this many bytes. */
- TILEGX_BUNDLE_SIZE_IN_BYTES = 1 << TILEGX_LOG2_BUNDLE_SIZE_IN_BYTES,
-
- /* Log base 2 of TILEGX_BUNDLE_ALIGNMENT_IN_BYTES. */
- TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES = 3,
-
- /* Bundles should be aligned modulo this number of bytes. */
- TILEGX_BUNDLE_ALIGNMENT_IN_BYTES =
- (1 << TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES),
-
- /* Number of registers (some are magic, such as network I/O). */
- TILEGX_NUM_REGISTERS = 64,
-};
-
-/* Make a few "tile_" variables to simplify common code between
- architectures. */
-
-typedef tilegx_bundle_bits tile_bundle_bits;
-#define TILE_BUNDLE_SIZE_IN_BYTES TILEGX_BUNDLE_SIZE_IN_BYTES
-#define TILE_BUNDLE_ALIGNMENT_IN_BYTES TILEGX_BUNDLE_ALIGNMENT_IN_BYTES
-#define TILE_LOG2_BUNDLE_ALIGNMENT_IN_BYTES \
- TILEGX_LOG2_BUNDLE_ALIGNMENT_IN_BYTES
-#define TILE_BPT_BUNDLE TILEGX_BPT_BUNDLE
-
-/* 64-bit pattern for a { bpt ; nop } bundle. */
-#define TILEGX_BPT_BUNDLE 0x286a44ae51485000ULL
-
-static inline unsigned int
-get_BFEnd_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_BFOpcodeExtension_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 24)) & 0xf);
-}
-
-static inline unsigned int
-get_BFStart_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 18)) & 0x3f);
-}
-
-static inline unsigned int
-get_BrOff_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 31)) & 0x0000003f) |
- (((unsigned int)(n >> 37)) & 0x0001ffc0);
-}
-
-static inline unsigned int
-get_BrType_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 54)) & 0x1f);
-}
-
-static inline unsigned int
-get_Dest_Imm8_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 31)) & 0x0000003f) |
- (((unsigned int)(n >> 43)) & 0x000000c0);
-}
-
-static inline unsigned int
-get_Dest_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 0)) & 0x3f);
-}
-
-static inline unsigned int
-get_Dest_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 31)) & 0x3f);
-}
-
-static inline unsigned int
-get_Dest_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 0)) & 0x3f);
-}
-
-static inline unsigned int
-get_Dest_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 31)) & 0x3f);
-}
-
-static inline unsigned int
-get_Imm16_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0xffff);
-}
-
-static inline unsigned int
-get_Imm16_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0xffff);
-}
-
-static inline unsigned int
-get_Imm8OpcodeExtension_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 20)) & 0xff);
-}
-
-static inline unsigned int
-get_Imm8OpcodeExtension_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 51)) & 0xff);
-}
-
-static inline unsigned int
-get_Imm8_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0xff);
-}
-
-static inline unsigned int
-get_Imm8_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0xff);
-}
-
-static inline unsigned int
-get_Imm8_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0xff);
-}
-
-static inline unsigned int
-get_Imm8_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0xff);
-}
-
-static inline unsigned int
-get_JumpOff_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 31)) & 0x7ffffff);
-}
-
-static inline unsigned int
-get_JumpOpcodeExtension_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 58)) & 0x1);
-}
-
-static inline unsigned int
-get_MF_Imm14_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 37)) & 0x3fff);
-}
-
-static inline unsigned int
-get_MT_Imm14_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 31)) & 0x0000003f) |
- (((unsigned int)(n >> 37)) & 0x00003fc0);
-}
-
-static inline unsigned int
-get_Mode(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 62)) & 0x3);
-}
-
-static inline unsigned int
-get_Opcode_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 28)) & 0x7);
-}
-
-static inline unsigned int
-get_Opcode_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 59)) & 0x7);
-}
-
-static inline unsigned int
-get_Opcode_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 27)) & 0xf);
-}
-
-static inline unsigned int
-get_Opcode_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 58)) & 0xf);
-}
-
-static inline unsigned int
-get_Opcode_Y2(tilegx_bundle_bits n)
-{
- return (((n >> 26)) & 0x00000001) |
- (((unsigned int)(n >> 56)) & 0x00000002);
-}
-
-static inline unsigned int
-get_RRROpcodeExtension_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 18)) & 0x3ff);
-}
-
-static inline unsigned int
-get_RRROpcodeExtension_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 49)) & 0x3ff);
-}
-
-static inline unsigned int
-get_RRROpcodeExtension_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 18)) & 0x3);
-}
-
-static inline unsigned int
-get_RRROpcodeExtension_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 49)) & 0x3);
-}
-
-static inline unsigned int
-get_ShAmt_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_ShAmt_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0x3f);
-}
-
-static inline unsigned int
-get_ShAmt_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_ShAmt_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0x3f);
-}
-
-static inline unsigned int
-get_ShiftOpcodeExtension_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 18)) & 0x3ff);
-}
-
-static inline unsigned int
-get_ShiftOpcodeExtension_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 49)) & 0x3ff);
-}
-
-static inline unsigned int
-get_ShiftOpcodeExtension_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 18)) & 0x3);
-}
-
-static inline unsigned int
-get_ShiftOpcodeExtension_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 49)) & 0x3);
-}
-
-static inline unsigned int
-get_SrcA_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 6)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcA_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 37)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcA_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 6)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcA_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 37)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcA_Y2(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 20)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcBDest_Y2(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 51)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcB_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcB_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcB_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_SrcB_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0x3f);
-}
-
-static inline unsigned int
-get_UnaryOpcodeExtension_X0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_UnaryOpcodeExtension_X1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0x3f);
-}
-
-static inline unsigned int
-get_UnaryOpcodeExtension_Y0(tilegx_bundle_bits num)
-{
- const unsigned int n = (unsigned int)num;
- return (((n >> 12)) & 0x3f);
-}
-
-static inline unsigned int
-get_UnaryOpcodeExtension_Y1(tilegx_bundle_bits n)
-{
- return (((unsigned int)(n >> 43)) & 0x3f);
-}
-
-
-static inline int
-sign_extend(int n, int num_bits)
-{
- int shift = (int)(sizeof(int) * 8 - num_bits);
- return (n << shift) >> shift;
-}
-
-
-
-static inline tilegx_bundle_bits
-create_BFEnd_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_BFOpcodeExtension_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0xf) << 24);
-}
-
-static inline tilegx_bundle_bits
-create_BFStart_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 18);
-}
-
-static inline tilegx_bundle_bits
-create_BrOff_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
- (((tilegx_bundle_bits)(n & 0x0001ffc0)) << 37);
-}
-
-static inline tilegx_bundle_bits
-create_BrType_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x1f)) << 54);
-}
-
-static inline tilegx_bundle_bits
-create_Dest_Imm8_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
- (((tilegx_bundle_bits)(n & 0x000000c0)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_Dest_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 0);
-}
-
-static inline tilegx_bundle_bits
-create_Dest_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 31);
-}
-
-static inline tilegx_bundle_bits
-create_Dest_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 0);
-}
-
-static inline tilegx_bundle_bits
-create_Dest_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 31);
-}
-
-static inline tilegx_bundle_bits
-create_Imm16_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0xffff) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_Imm16_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0xffff)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_Imm8OpcodeExtension_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0xff) << 20);
-}
-
-static inline tilegx_bundle_bits
-create_Imm8OpcodeExtension_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0xff)) << 51);
-}
-
-static inline tilegx_bundle_bits
-create_Imm8_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0xff) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_Imm8_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0xff)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_Imm8_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0xff) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_Imm8_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0xff)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_JumpOff_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x7ffffff)) << 31);
-}
-
-static inline tilegx_bundle_bits
-create_JumpOpcodeExtension_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x1)) << 58);
-}
-
-static inline tilegx_bundle_bits
-create_MF_Imm14_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3fff)) << 37);
-}
-
-static inline tilegx_bundle_bits
-create_MT_Imm14_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x0000003f)) << 31) |
- (((tilegx_bundle_bits)(n & 0x00003fc0)) << 37);
-}
-
-static inline tilegx_bundle_bits
-create_Mode(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3)) << 62);
-}
-
-static inline tilegx_bundle_bits
-create_Opcode_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x7) << 28);
-}
-
-static inline tilegx_bundle_bits
-create_Opcode_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x7)) << 59);
-}
-
-static inline tilegx_bundle_bits
-create_Opcode_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0xf) << 27);
-}
-
-static inline tilegx_bundle_bits
-create_Opcode_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0xf)) << 58);
-}
-
-static inline tilegx_bundle_bits
-create_Opcode_Y2(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x00000001) << 26) |
- (((tilegx_bundle_bits)(n & 0x00000002)) << 56);
-}
-
-static inline tilegx_bundle_bits
-create_RRROpcodeExtension_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3ff) << 18);
-}
-
-static inline tilegx_bundle_bits
-create_RRROpcodeExtension_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3ff)) << 49);
-}
-
-static inline tilegx_bundle_bits
-create_RRROpcodeExtension_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3) << 18);
-}
-
-static inline tilegx_bundle_bits
-create_RRROpcodeExtension_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3)) << 49);
-}
-
-static inline tilegx_bundle_bits
-create_ShAmt_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_ShAmt_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_ShAmt_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_ShAmt_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_ShiftOpcodeExtension_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3ff) << 18);
-}
-
-static inline tilegx_bundle_bits
-create_ShiftOpcodeExtension_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3ff)) << 49);
-}
-
-static inline tilegx_bundle_bits
-create_ShiftOpcodeExtension_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3) << 18);
-}
-
-static inline tilegx_bundle_bits
-create_ShiftOpcodeExtension_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3)) << 49);
-}
-
-static inline tilegx_bundle_bits
-create_SrcA_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 6);
-}
-
-static inline tilegx_bundle_bits
-create_SrcA_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 37);
-}
-
-static inline tilegx_bundle_bits
-create_SrcA_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 6);
-}
-
-static inline tilegx_bundle_bits
-create_SrcA_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 37);
-}
-
-static inline tilegx_bundle_bits
-create_SrcA_Y2(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 20);
-}
-
-static inline tilegx_bundle_bits
-create_SrcBDest_Y2(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 51);
-}
-
-static inline tilegx_bundle_bits
-create_SrcB_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_SrcB_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_SrcB_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_SrcB_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_UnaryOpcodeExtension_X0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_UnaryOpcodeExtension_X1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
-}
-
-static inline tilegx_bundle_bits
-create_UnaryOpcodeExtension_Y0(int num)
-{
- const unsigned int n = (unsigned int)num;
- return ((n & 0x3f) << 12);
-}
-
-static inline tilegx_bundle_bits
-create_UnaryOpcodeExtension_Y1(int num)
-{
- const unsigned int n = (unsigned int)num;
- return (((tilegx_bundle_bits)(n & 0x3f)) << 43);
-}
-
-
-enum
-{
- ADDI_IMM8_OPCODE_X0 = 1,
- ADDI_IMM8_OPCODE_X1 = 1,
- ADDI_OPCODE_Y0 = 0,
- ADDI_OPCODE_Y1 = 1,
- ADDLI_OPCODE_X0 = 1,
- ADDLI_OPCODE_X1 = 0,
- ADDXI_IMM8_OPCODE_X0 = 2,
- ADDXI_IMM8_OPCODE_X1 = 2,
- ADDXI_OPCODE_Y0 = 1,
- ADDXI_OPCODE_Y1 = 2,
- ADDXLI_OPCODE_X0 = 2,
- ADDXLI_OPCODE_X1 = 1,
- ADDXSC_RRR_0_OPCODE_X0 = 1,
- ADDXSC_RRR_0_OPCODE_X1 = 1,
- ADDX_RRR_0_OPCODE_X0 = 2,
- ADDX_RRR_0_OPCODE_X1 = 2,
- ADDX_RRR_0_OPCODE_Y0 = 0,
- ADDX_RRR_0_OPCODE_Y1 = 0,
- ADD_RRR_0_OPCODE_X0 = 3,
- ADD_RRR_0_OPCODE_X1 = 3,
- ADD_RRR_0_OPCODE_Y0 = 1,
- ADD_RRR_0_OPCODE_Y1 = 1,
- ANDI_IMM8_OPCODE_X0 = 3,
- ANDI_IMM8_OPCODE_X1 = 3,
- ANDI_OPCODE_Y0 = 2,
- ANDI_OPCODE_Y1 = 3,
- AND_RRR_0_OPCODE_X0 = 4,
- AND_RRR_0_OPCODE_X1 = 4,
- AND_RRR_5_OPCODE_Y0 = 0,
- AND_RRR_5_OPCODE_Y1 = 0,
- BEQZT_BRANCH_OPCODE_X1 = 16,
- BEQZ_BRANCH_OPCODE_X1 = 17,
- BFEXTS_BF_OPCODE_X0 = 4,
- BFEXTU_BF_OPCODE_X0 = 5,
- BFINS_BF_OPCODE_X0 = 6,
- BF_OPCODE_X0 = 3,
- BGEZT_BRANCH_OPCODE_X1 = 18,
- BGEZ_BRANCH_OPCODE_X1 = 19,
- BGTZT_BRANCH_OPCODE_X1 = 20,
- BGTZ_BRANCH_OPCODE_X1 = 21,
- BLBCT_BRANCH_OPCODE_X1 = 22,
- BLBC_BRANCH_OPCODE_X1 = 23,
- BLBST_BRANCH_OPCODE_X1 = 24,
- BLBS_BRANCH_OPCODE_X1 = 25,
- BLEZT_BRANCH_OPCODE_X1 = 26,
- BLEZ_BRANCH_OPCODE_X1 = 27,
- BLTZT_BRANCH_OPCODE_X1 = 28,
- BLTZ_BRANCH_OPCODE_X1 = 29,
- BNEZT_BRANCH_OPCODE_X1 = 30,
- BNEZ_BRANCH_OPCODE_X1 = 31,
- BRANCH_OPCODE_X1 = 2,
- CMOVEQZ_RRR_0_OPCODE_X0 = 5,
- CMOVEQZ_RRR_4_OPCODE_Y0 = 0,
- CMOVNEZ_RRR_0_OPCODE_X0 = 6,
- CMOVNEZ_RRR_4_OPCODE_Y0 = 1,
- CMPEQI_IMM8_OPCODE_X0 = 4,
- CMPEQI_IMM8_OPCODE_X1 = 4,
- CMPEQI_OPCODE_Y0 = 3,
- CMPEQI_OPCODE_Y1 = 4,
- CMPEQ_RRR_0_OPCODE_X0 = 7,
- CMPEQ_RRR_0_OPCODE_X1 = 5,
- CMPEQ_RRR_3_OPCODE_Y0 = 0,
- CMPEQ_RRR_3_OPCODE_Y1 = 2,
- CMPEXCH4_RRR_0_OPCODE_X1 = 6,
- CMPEXCH_RRR_0_OPCODE_X1 = 7,
- CMPLES_RRR_0_OPCODE_X0 = 8,
- CMPLES_RRR_0_OPCODE_X1 = 8,
- CMPLES_RRR_2_OPCODE_Y0 = 0,
- CMPLES_RRR_2_OPCODE_Y1 = 0,
- CMPLEU_RRR_0_OPCODE_X0 = 9,
- CMPLEU_RRR_0_OPCODE_X1 = 9,
- CMPLEU_RRR_2_OPCODE_Y0 = 1,
- CMPLEU_RRR_2_OPCODE_Y1 = 1,
- CMPLTSI_IMM8_OPCODE_X0 = 5,
- CMPLTSI_IMM8_OPCODE_X1 = 5,
- CMPLTSI_OPCODE_Y0 = 4,
- CMPLTSI_OPCODE_Y1 = 5,
- CMPLTS_RRR_0_OPCODE_X0 = 10,
- CMPLTS_RRR_0_OPCODE_X1 = 10,
- CMPLTS_RRR_2_OPCODE_Y0 = 2,
- CMPLTS_RRR_2_OPCODE_Y1 = 2,
- CMPLTUI_IMM8_OPCODE_X0 = 6,
- CMPLTUI_IMM8_OPCODE_X1 = 6,
- CMPLTU_RRR_0_OPCODE_X0 = 11,
- CMPLTU_RRR_0_OPCODE_X1 = 11,
- CMPLTU_RRR_2_OPCODE_Y0 = 3,
- CMPLTU_RRR_2_OPCODE_Y1 = 3,
- CMPNE_RRR_0_OPCODE_X0 = 12,
- CMPNE_RRR_0_OPCODE_X1 = 12,
- CMPNE_RRR_3_OPCODE_Y0 = 1,
- CMPNE_RRR_3_OPCODE_Y1 = 3,
- CMULAF_RRR_0_OPCODE_X0 = 13,
- CMULA_RRR_0_OPCODE_X0 = 14,
- CMULFR_RRR_0_OPCODE_X0 = 15,
- CMULF_RRR_0_OPCODE_X0 = 16,
- CMULHR_RRR_0_OPCODE_X0 = 17,
- CMULH_RRR_0_OPCODE_X0 = 18,
- CMUL_RRR_0_OPCODE_X0 = 19,
- CNTLZ_UNARY_OPCODE_X0 = 1,
- CNTLZ_UNARY_OPCODE_Y0 = 1,
- CNTTZ_UNARY_OPCODE_X0 = 2,
- CNTTZ_UNARY_OPCODE_Y0 = 2,
- CRC32_32_RRR_0_OPCODE_X0 = 20,
- CRC32_8_RRR_0_OPCODE_X0 = 21,
- DBLALIGN2_RRR_0_OPCODE_X0 = 22,
- DBLALIGN2_RRR_0_OPCODE_X1 = 13,
- DBLALIGN4_RRR_0_OPCODE_X0 = 23,
- DBLALIGN4_RRR_0_OPCODE_X1 = 14,
- DBLALIGN6_RRR_0_OPCODE_X0 = 24,
- DBLALIGN6_RRR_0_OPCODE_X1 = 15,
- DBLALIGN_RRR_0_OPCODE_X0 = 25,
- DRAIN_UNARY_OPCODE_X1 = 1,
- DTLBPR_UNARY_OPCODE_X1 = 2,
- EXCH4_RRR_0_OPCODE_X1 = 16,
- EXCH_RRR_0_OPCODE_X1 = 17,
- FDOUBLE_ADDSUB_RRR_0_OPCODE_X0 = 26,
- FDOUBLE_ADD_FLAGS_RRR_0_OPCODE_X0 = 27,
- FDOUBLE_MUL_FLAGS_RRR_0_OPCODE_X0 = 28,
- FDOUBLE_PACK1_RRR_0_OPCODE_X0 = 29,
- FDOUBLE_PACK2_RRR_0_OPCODE_X0 = 30,
- FDOUBLE_SUB_FLAGS_RRR_0_OPCODE_X0 = 31,
- FDOUBLE_UNPACK_MAX_RRR_0_OPCODE_X0 = 32,
- FDOUBLE_UNPACK_MIN_RRR_0_OPCODE_X0 = 33,
- FETCHADD4_RRR_0_OPCODE_X1 = 18,
- FETCHADDGEZ4_RRR_0_OPCODE_X1 = 19,
- FETCHADDGEZ_RRR_0_OPCODE_X1 = 20,
- FETCHADD_RRR_0_OPCODE_X1 = 21,
- FETCHAND4_RRR_0_OPCODE_X1 = 22,
- FETCHAND_RRR_0_OPCODE_X1 = 23,
- FETCHOR4_RRR_0_OPCODE_X1 = 24,
- FETCHOR_RRR_0_OPCODE_X1 = 25,
- FINV_UNARY_OPCODE_X1 = 3,
- FLUSHWB_UNARY_OPCODE_X1 = 4,
- FLUSH_UNARY_OPCODE_X1 = 5,
- FNOP_UNARY_OPCODE_X0 = 3,
- FNOP_UNARY_OPCODE_X1 = 6,
- FNOP_UNARY_OPCODE_Y0 = 3,
- FNOP_UNARY_OPCODE_Y1 = 8,
- FSINGLE_ADD1_RRR_0_OPCODE_X0 = 34,
- FSINGLE_ADDSUB2_RRR_0_OPCODE_X0 = 35,
- FSINGLE_MUL1_RRR_0_OPCODE_X0 = 36,
- FSINGLE_MUL2_RRR_0_OPCODE_X0 = 37,
- FSINGLE_PACK1_UNARY_OPCODE_X0 = 4,
- FSINGLE_PACK1_UNARY_OPCODE_Y0 = 4,
- FSINGLE_PACK2_RRR_0_OPCODE_X0 = 38,
- FSINGLE_SUB1_RRR_0_OPCODE_X0 = 39,
- ICOH_UNARY_OPCODE_X1 = 7,
- ILL_UNARY_OPCODE_X1 = 8,
- ILL_UNARY_OPCODE_Y1 = 9,
- IMM8_OPCODE_X0 = 4,
- IMM8_OPCODE_X1 = 3,
- INV_UNARY_OPCODE_X1 = 9,
- IRET_UNARY_OPCODE_X1 = 10,
- JALRP_UNARY_OPCODE_X1 = 11,
- JALRP_UNARY_OPCODE_Y1 = 10,
- JALR_UNARY_OPCODE_X1 = 12,
- JALR_UNARY_OPCODE_Y1 = 11,
- JAL_JUMP_OPCODE_X1 = 0,
- JRP_UNARY_OPCODE_X1 = 13,
- JRP_UNARY_OPCODE_Y1 = 12,
- JR_UNARY_OPCODE_X1 = 14,
- JR_UNARY_OPCODE_Y1 = 13,
- JUMP_OPCODE_X1 = 4,
- J_JUMP_OPCODE_X1 = 1,
- LD1S_ADD_IMM8_OPCODE_X1 = 7,
- LD1S_OPCODE_Y2 = 0,
- LD1S_UNARY_OPCODE_X1 = 15,
- LD1U_ADD_IMM8_OPCODE_X1 = 8,
- LD1U_OPCODE_Y2 = 1,
- LD1U_UNARY_OPCODE_X1 = 16,
- LD2S_ADD_IMM8_OPCODE_X1 = 9,
- LD2S_OPCODE_Y2 = 2,
- LD2S_UNARY_OPCODE_X1 = 17,
- LD2U_ADD_IMM8_OPCODE_X1 = 10,
- LD2U_OPCODE_Y2 = 3,
- LD2U_UNARY_OPCODE_X1 = 18,
- LD4S_ADD_IMM8_OPCODE_X1 = 11,
- LD4S_OPCODE_Y2 = 1,
- LD4S_UNARY_OPCODE_X1 = 19,
- LD4U_ADD_IMM8_OPCODE_X1 = 12,
- LD4U_OPCODE_Y2 = 2,
- LD4U_UNARY_OPCODE_X1 = 20,
- LDNA_UNARY_OPCODE_X1 = 21,
- LDNT1S_ADD_IMM8_OPCODE_X1 = 13,
- LDNT1S_UNARY_OPCODE_X1 = 22,
- LDNT1U_ADD_IMM8_OPCODE_X1 = 14,
- LDNT1U_UNARY_OPCODE_X1 = 23,
- LDNT2S_ADD_IMM8_OPCODE_X1 = 15,
- LDNT2S_UNARY_OPCODE_X1 = 24,
- LDNT2U_ADD_IMM8_OPCODE_X1 = 16,
- LDNT2U_UNARY_OPCODE_X1 = 25,
- LDNT4S_ADD_IMM8_OPCODE_X1 = 17,
- LDNT4S_UNARY_OPCODE_X1 = 26,
- LDNT4U_ADD_IMM8_OPCODE_X1 = 18,
- LDNT4U_UNARY_OPCODE_X1 = 27,
- LDNT_ADD_IMM8_OPCODE_X1 = 19,
- LDNT_UNARY_OPCODE_X1 = 28,
- LD_ADD_IMM8_OPCODE_X1 = 20,
- LD_OPCODE_Y2 = 3,
- LD_UNARY_OPCODE_X1 = 29,
- LNK_UNARY_OPCODE_X1 = 30,
- LNK_UNARY_OPCODE_Y1 = 14,
- LDNA_ADD_IMM8_OPCODE_X1 = 21,
- MFSPR_IMM8_OPCODE_X1 = 22,
- MF_UNARY_OPCODE_X1 = 31,
- MM_BF_OPCODE_X0 = 7,
- MNZ_RRR_0_OPCODE_X0 = 40,
- MNZ_RRR_0_OPCODE_X1 = 26,
- MNZ_RRR_4_OPCODE_Y0 = 2,
- MNZ_RRR_4_OPCODE_Y1 = 2,
- MODE_OPCODE_YA2 = 1,
- MODE_OPCODE_YB2 = 2,
- MODE_OPCODE_YC2 = 3,
- MTSPR_IMM8_OPCODE_X1 = 23,
- MULAX_RRR_0_OPCODE_X0 = 41,
- MULAX_RRR_3_OPCODE_Y0 = 2,
- MULA_HS_HS_RRR_0_OPCODE_X0 = 42,
- MULA_HS_HS_RRR_9_OPCODE_Y0 = 0,
- MULA_HS_HU_RRR_0_OPCODE_X0 = 43,
- MULA_HS_LS_RRR_0_OPCODE_X0 = 44,
- MULA_HS_LU_RRR_0_OPCODE_X0 = 45,
- MULA_HU_HU_RRR_0_OPCODE_X0 = 46,
- MULA_HU_HU_RRR_9_OPCODE_Y0 = 1,
- MULA_HU_LS_RRR_0_OPCODE_X0 = 47,
- MULA_HU_LU_RRR_0_OPCODE_X0 = 48,
- MULA_LS_LS_RRR_0_OPCODE_X0 = 49,
- MULA_LS_LS_RRR_9_OPCODE_Y0 = 2,
- MULA_LS_LU_RRR_0_OPCODE_X0 = 50,
- MULA_LU_LU_RRR_0_OPCODE_X0 = 51,
- MULA_LU_LU_RRR_9_OPCODE_Y0 = 3,
- MULX_RRR_0_OPCODE_X0 = 52,
- MULX_RRR_3_OPCODE_Y0 = 3,
- MUL_HS_HS_RRR_0_OPCODE_X0 = 53,
- MUL_HS_HS_RRR_8_OPCODE_Y0 = 0,
- MUL_HS_HU_RRR_0_OPCODE_X0 = 54,
- MUL_HS_LS_RRR_0_OPCODE_X0 = 55,
- MUL_HS_LU_RRR_0_OPCODE_X0 = 56,
- MUL_HU_HU_RRR_0_OPCODE_X0 = 57,
- MUL_HU_HU_RRR_8_OPCODE_Y0 = 1,
- MUL_HU_LS_RRR_0_OPCODE_X0 = 58,
- MUL_HU_LU_RRR_0_OPCODE_X0 = 59,
- MUL_LS_LS_RRR_0_OPCODE_X0 = 60,
- MUL_LS_LS_RRR_8_OPCODE_Y0 = 2,
- MUL_LS_LU_RRR_0_OPCODE_X0 = 61,
- MUL_LU_LU_RRR_0_OPCODE_X0 = 62,
- MUL_LU_LU_RRR_8_OPCODE_Y0 = 3,
- MZ_RRR_0_OPCODE_X0 = 63,
- MZ_RRR_0_OPCODE_X1 = 27,
- MZ_RRR_4_OPCODE_Y0 = 3,
- MZ_RRR_4_OPCODE_Y1 = 3,
- NAP_UNARY_OPCODE_X1 = 32,
- NOP_UNARY_OPCODE_X0 = 5,
- NOP_UNARY_OPCODE_X1 = 33,
- NOP_UNARY_OPCODE_Y0 = 5,
- NOP_UNARY_OPCODE_Y1 = 15,
- NOR_RRR_0_OPCODE_X0 = 64,
- NOR_RRR_0_OPCODE_X1 = 28,
- NOR_RRR_5_OPCODE_Y0 = 1,
- NOR_RRR_5_OPCODE_Y1 = 1,
- ORI_IMM8_OPCODE_X0 = 7,
- ORI_IMM8_OPCODE_X1 = 24,
- OR_RRR_0_OPCODE_X0 = 65,
- OR_RRR_0_OPCODE_X1 = 29,
- OR_RRR_5_OPCODE_Y0 = 2,
- OR_RRR_5_OPCODE_Y1 = 2,
- PCNT_UNARY_OPCODE_X0 = 6,
- PCNT_UNARY_OPCODE_Y0 = 6,
- REVBITS_UNARY_OPCODE_X0 = 7,
- REVBITS_UNARY_OPCODE_Y0 = 7,
- REVBYTES_UNARY_OPCODE_X0 = 8,
- REVBYTES_UNARY_OPCODE_Y0 = 8,
- ROTLI_SHIFT_OPCODE_X0 = 1,
- ROTLI_SHIFT_OPCODE_X1 = 1,
- ROTLI_SHIFT_OPCODE_Y0 = 0,
- ROTLI_SHIFT_OPCODE_Y1 = 0,
- ROTL_RRR_0_OPCODE_X0 = 66,
- ROTL_RRR_0_OPCODE_X1 = 30,
- ROTL_RRR_6_OPCODE_Y0 = 0,
- ROTL_RRR_6_OPCODE_Y1 = 0,
- RRR_0_OPCODE_X0 = 5,
- RRR_0_OPCODE_X1 = 5,
- RRR_0_OPCODE_Y0 = 5,
- RRR_0_OPCODE_Y1 = 6,
- RRR_1_OPCODE_Y0 = 6,
- RRR_1_OPCODE_Y1 = 7,
- RRR_2_OPCODE_Y0 = 7,
- RRR_2_OPCODE_Y1 = 8,
- RRR_3_OPCODE_Y0 = 8,
- RRR_3_OPCODE_Y1 = 9,
- RRR_4_OPCODE_Y0 = 9,
- RRR_4_OPCODE_Y1 = 10,
- RRR_5_OPCODE_Y0 = 10,
- RRR_5_OPCODE_Y1 = 11,
- RRR_6_OPCODE_Y0 = 11,
- RRR_6_OPCODE_Y1 = 12,
- RRR_7_OPCODE_Y0 = 12,
- RRR_7_OPCODE_Y1 = 13,
- RRR_8_OPCODE_Y0 = 13,
- RRR_9_OPCODE_Y0 = 14,
- SHIFT_OPCODE_X0 = 6,
- SHIFT_OPCODE_X1 = 6,
- SHIFT_OPCODE_Y0 = 15,
- SHIFT_OPCODE_Y1 = 14,
- SHL16INSLI_OPCODE_X0 = 7,
- SHL16INSLI_OPCODE_X1 = 7,
- SHL1ADDX_RRR_0_OPCODE_X0 = 67,
- SHL1ADDX_RRR_0_OPCODE_X1 = 31,
- SHL1ADDX_RRR_7_OPCODE_Y0 = 1,
- SHL1ADDX_RRR_7_OPCODE_Y1 = 1,
- SHL1ADD_RRR_0_OPCODE_X0 = 68,
- SHL1ADD_RRR_0_OPCODE_X1 = 32,
- SHL1ADD_RRR_1_OPCODE_Y0 = 0,
- SHL1ADD_RRR_1_OPCODE_Y1 = 0,
- SHL2ADDX_RRR_0_OPCODE_X0 = 69,
- SHL2ADDX_RRR_0_OPCODE_X1 = 33,
- SHL2ADDX_RRR_7_OPCODE_Y0 = 2,
- SHL2ADDX_RRR_7_OPCODE_Y1 = 2,
- SHL2ADD_RRR_0_OPCODE_X0 = 70,
- SHL2ADD_RRR_0_OPCODE_X1 = 34,
- SHL2ADD_RRR_1_OPCODE_Y0 = 1,
- SHL2ADD_RRR_1_OPCODE_Y1 = 1,
- SHL3ADDX_RRR_0_OPCODE_X0 = 71,
- SHL3ADDX_RRR_0_OPCODE_X1 = 35,
- SHL3ADDX_RRR_7_OPCODE_Y0 = 3,
- SHL3ADDX_RRR_7_OPCODE_Y1 = 3,
- SHL3ADD_RRR_0_OPCODE_X0 = 72,
- SHL3ADD_RRR_0_OPCODE_X1 = 36,
- SHL3ADD_RRR_1_OPCODE_Y0 = 2,
- SHL3ADD_RRR_1_OPCODE_Y1 = 2,
- SHLI_SHIFT_OPCODE_X0 = 2,
- SHLI_SHIFT_OPCODE_X1 = 2,
- SHLI_SHIFT_OPCODE_Y0 = 1,
- SHLI_SHIFT_OPCODE_Y1 = 1,
- SHLXI_SHIFT_OPCODE_X0 = 3,
- SHLXI_SHIFT_OPCODE_X1 = 3,
- SHLX_RRR_0_OPCODE_X0 = 73,
- SHLX_RRR_0_OPCODE_X1 = 37,
- SHL_RRR_0_OPCODE_X0 = 74,
- SHL_RRR_0_OPCODE_X1 = 38,
- SHL_RRR_6_OPCODE_Y0 = 1,
- SHL_RRR_6_OPCODE_Y1 = 1,
- SHRSI_SHIFT_OPCODE_X0 = 4,
- SHRSI_SHIFT_OPCODE_X1 = 4,
- SHRSI_SHIFT_OPCODE_Y0 = 2,
- SHRSI_SHIFT_OPCODE_Y1 = 2,
- SHRS_RRR_0_OPCODE_X0 = 75,
- SHRS_RRR_0_OPCODE_X1 = 39,
- SHRS_RRR_6_OPCODE_Y0 = 2,
- SHRS_RRR_6_OPCODE_Y1 = 2,
- SHRUI_SHIFT_OPCODE_X0 = 5,
- SHRUI_SHIFT_OPCODE_X1 = 5,
- SHRUI_SHIFT_OPCODE_Y0 = 3,
- SHRUI_SHIFT_OPCODE_Y1 = 3,
- SHRUXI_SHIFT_OPCODE_X0 = 6,
- SHRUXI_SHIFT_OPCODE_X1 = 6,
- SHRUX_RRR_0_OPCODE_X0 = 76,
- SHRUX_RRR_0_OPCODE_X1 = 40,
- SHRU_RRR_0_OPCODE_X0 = 77,
- SHRU_RRR_0_OPCODE_X1 = 41,
- SHRU_RRR_6_OPCODE_Y0 = 3,
- SHRU_RRR_6_OPCODE_Y1 = 3,
- SHUFFLEBYTES_RRR_0_OPCODE_X0 = 78,
- ST1_ADD_IMM8_OPCODE_X1 = 25,
- ST1_OPCODE_Y2 = 0,
- ST1_RRR_0_OPCODE_X1 = 42,
- ST2_ADD_IMM8_OPCODE_X1 = 26,
- ST2_OPCODE_Y2 = 1,
- ST2_RRR_0_OPCODE_X1 = 43,
- ST4_ADD_IMM8_OPCODE_X1 = 27,
- ST4_OPCODE_Y2 = 2,
- ST4_RRR_0_OPCODE_X1 = 44,
- STNT1_ADD_IMM8_OPCODE_X1 = 28,
- STNT1_RRR_0_OPCODE_X1 = 45,
- STNT2_ADD_IMM8_OPCODE_X1 = 29,
- STNT2_RRR_0_OPCODE_X1 = 46,
- STNT4_ADD_IMM8_OPCODE_X1 = 30,
- STNT4_RRR_0_OPCODE_X1 = 47,
- STNT_ADD_IMM8_OPCODE_X1 = 31,
- STNT_RRR_0_OPCODE_X1 = 48,
- ST_ADD_IMM8_OPCODE_X1 = 32,
- ST_OPCODE_Y2 = 3,
- ST_RRR_0_OPCODE_X1 = 49,
- SUBXSC_RRR_0_OPCODE_X0 = 79,
- SUBXSC_RRR_0_OPCODE_X1 = 50,
- SUBX_RRR_0_OPCODE_X0 = 80,
- SUBX_RRR_0_OPCODE_X1 = 51,
- SUBX_RRR_0_OPCODE_Y0 = 2,
- SUBX_RRR_0_OPCODE_Y1 = 2,
- SUB_RRR_0_OPCODE_X0 = 81,
- SUB_RRR_0_OPCODE_X1 = 52,
- SUB_RRR_0_OPCODE_Y0 = 3,
- SUB_RRR_0_OPCODE_Y1 = 3,
- SWINT0_UNARY_OPCODE_X1 = 34,
- SWINT1_UNARY_OPCODE_X1 = 35,
- SWINT2_UNARY_OPCODE_X1 = 36,
- SWINT3_UNARY_OPCODE_X1 = 37,
- TBLIDXB0_UNARY_OPCODE_X0 = 9,
- TBLIDXB0_UNARY_OPCODE_Y0 = 9,
- TBLIDXB1_UNARY_OPCODE_X0 = 10,
- TBLIDXB1_UNARY_OPCODE_Y0 = 10,
- TBLIDXB2_UNARY_OPCODE_X0 = 11,
- TBLIDXB2_UNARY_OPCODE_Y0 = 11,
- TBLIDXB3_UNARY_OPCODE_X0 = 12,
- TBLIDXB3_UNARY_OPCODE_Y0 = 12,
- UNARY_RRR_0_OPCODE_X0 = 82,
- UNARY_RRR_0_OPCODE_X1 = 53,
- UNARY_RRR_1_OPCODE_Y0 = 3,
- UNARY_RRR_1_OPCODE_Y1 = 3,
- V1ADDI_IMM8_OPCODE_X0 = 8,
- V1ADDI_IMM8_OPCODE_X1 = 33,
- V1ADDUC_RRR_0_OPCODE_X0 = 83,
- V1ADDUC_RRR_0_OPCODE_X1 = 54,
- V1ADD_RRR_0_OPCODE_X0 = 84,
- V1ADD_RRR_0_OPCODE_X1 = 55,
- V1ADIFFU_RRR_0_OPCODE_X0 = 85,
- V1AVGU_RRR_0_OPCODE_X0 = 86,
- V1CMPEQI_IMM8_OPCODE_X0 = 9,
- V1CMPEQI_IMM8_OPCODE_X1 = 34,
- V1CMPEQ_RRR_0_OPCODE_X0 = 87,
- V1CMPEQ_RRR_0_OPCODE_X1 = 56,
- V1CMPLES_RRR_0_OPCODE_X0 = 88,
- V1CMPLES_RRR_0_OPCODE_X1 = 57,
- V1CMPLEU_RRR_0_OPCODE_X0 = 89,
- V1CMPLEU_RRR_0_OPCODE_X1 = 58,
- V1CMPLTSI_IMM8_OPCODE_X0 = 10,
- V1CMPLTSI_IMM8_OPCODE_X1 = 35,
- V1CMPLTS_RRR_0_OPCODE_X0 = 90,
- V1CMPLTS_RRR_0_OPCODE_X1 = 59,
- V1CMPLTUI_IMM8_OPCODE_X0 = 11,
- V1CMPLTUI_IMM8_OPCODE_X1 = 36,
- V1CMPLTU_RRR_0_OPCODE_X0 = 91,
- V1CMPLTU_RRR_0_OPCODE_X1 = 60,
- V1CMPNE_RRR_0_OPCODE_X0 = 92,
- V1CMPNE_RRR_0_OPCODE_X1 = 61,
- V1DDOTPUA_RRR_0_OPCODE_X0 = 161,
- V1DDOTPUSA_RRR_0_OPCODE_X0 = 93,
- V1DDOTPUS_RRR_0_OPCODE_X0 = 94,
- V1DDOTPU_RRR_0_OPCODE_X0 = 162,
- V1DOTPA_RRR_0_OPCODE_X0 = 95,
- V1DOTPUA_RRR_0_OPCODE_X0 = 163,
- V1DOTPUSA_RRR_0_OPCODE_X0 = 96,
- V1DOTPUS_RRR_0_OPCODE_X0 = 97,
- V1DOTPU_RRR_0_OPCODE_X0 = 164,
- V1DOTP_RRR_0_OPCODE_X0 = 98,
- V1INT_H_RRR_0_OPCODE_X0 = 99,
- V1INT_H_RRR_0_OPCODE_X1 = 62,
- V1INT_L_RRR_0_OPCODE_X0 = 100,
- V1INT_L_RRR_0_OPCODE_X1 = 63,
- V1MAXUI_IMM8_OPCODE_X0 = 12,
- V1MAXUI_IMM8_OPCODE_X1 = 37,
- V1MAXU_RRR_0_OPCODE_X0 = 101,
- V1MAXU_RRR_0_OPCODE_X1 = 64,
- V1MINUI_IMM8_OPCODE_X0 = 13,
- V1MINUI_IMM8_OPCODE_X1 = 38,
- V1MINU_RRR_0_OPCODE_X0 = 102,
- V1MINU_RRR_0_OPCODE_X1 = 65,
- V1MNZ_RRR_0_OPCODE_X0 = 103,
- V1MNZ_RRR_0_OPCODE_X1 = 66,
- V1MULTU_RRR_0_OPCODE_X0 = 104,
- V1MULUS_RRR_0_OPCODE_X0 = 105,
- V1MULU_RRR_0_OPCODE_X0 = 106,
- V1MZ_RRR_0_OPCODE_X0 = 107,
- V1MZ_RRR_0_OPCODE_X1 = 67,
- V1SADAU_RRR_0_OPCODE_X0 = 108,
- V1SADU_RRR_0_OPCODE_X0 = 109,
- V1SHLI_SHIFT_OPCODE_X0 = 7,
- V1SHLI_SHIFT_OPCODE_X1 = 7,
- V1SHL_RRR_0_OPCODE_X0 = 110,
- V1SHL_RRR_0_OPCODE_X1 = 68,
- V1SHRSI_SHIFT_OPCODE_X0 = 8,
- V1SHRSI_SHIFT_OPCODE_X1 = 8,
- V1SHRS_RRR_0_OPCODE_X0 = 111,
- V1SHRS_RRR_0_OPCODE_X1 = 69,
- V1SHRUI_SHIFT_OPCODE_X0 = 9,
- V1SHRUI_SHIFT_OPCODE_X1 = 9,
- V1SHRU_RRR_0_OPCODE_X0 = 112,
- V1SHRU_RRR_0_OPCODE_X1 = 70,
- V1SUBUC_RRR_0_OPCODE_X0 = 113,
- V1SUBUC_RRR_0_OPCODE_X1 = 71,
- V1SUB_RRR_0_OPCODE_X0 = 114,
- V1SUB_RRR_0_OPCODE_X1 = 72,
- V2ADDI_IMM8_OPCODE_X0 = 14,
- V2ADDI_IMM8_OPCODE_X1 = 39,
- V2ADDSC_RRR_0_OPCODE_X0 = 115,
- V2ADDSC_RRR_0_OPCODE_X1 = 73,
- V2ADD_RRR_0_OPCODE_X0 = 116,
- V2ADD_RRR_0_OPCODE_X1 = 74,
- V2ADIFFS_RRR_0_OPCODE_X0 = 117,
- V2AVGS_RRR_0_OPCODE_X0 = 118,
- V2CMPEQI_IMM8_OPCODE_X0 = 15,
- V2CMPEQI_IMM8_OPCODE_X1 = 40,
- V2CMPEQ_RRR_0_OPCODE_X0 = 119,
- V2CMPEQ_RRR_0_OPCODE_X1 = 75,
- V2CMPLES_RRR_0_OPCODE_X0 = 120,
- V2CMPLES_RRR_0_OPCODE_X1 = 76,
- V2CMPLEU_RRR_0_OPCODE_X0 = 121,
- V2CMPLEU_RRR_0_OPCODE_X1 = 77,
- V2CMPLTSI_IMM8_OPCODE_X0 = 16,
- V2CMPLTSI_IMM8_OPCODE_X1 = 41,
- V2CMPLTS_RRR_0_OPCODE_X0 = 122,
- V2CMPLTS_RRR_0_OPCODE_X1 = 78,
- V2CMPLTUI_IMM8_OPCODE_X0 = 17,
- V2CMPLTUI_IMM8_OPCODE_X1 = 42,
- V2CMPLTU_RRR_0_OPCODE_X0 = 123,
- V2CMPLTU_RRR_0_OPCODE_X1 = 79,
- V2CMPNE_RRR_0_OPCODE_X0 = 124,
- V2CMPNE_RRR_0_OPCODE_X1 = 80,
- V2DOTPA_RRR_0_OPCODE_X0 = 125,
- V2DOTP_RRR_0_OPCODE_X0 = 126,
- V2INT_H_RRR_0_OPCODE_X0 = 127,
- V2INT_H_RRR_0_OPCODE_X1 = 81,
- V2INT_L_RRR_0_OPCODE_X0 = 128,
- V2INT_L_RRR_0_OPCODE_X1 = 82,
- V2MAXSI_IMM8_OPCODE_X0 = 18,
- V2MAXSI_IMM8_OPCODE_X1 = 43,
- V2MAXS_RRR_0_OPCODE_X0 = 129,
- V2MAXS_RRR_0_OPCODE_X1 = 83,
- V2MINSI_IMM8_OPCODE_X0 = 19,
- V2MINSI_IMM8_OPCODE_X1 = 44,
- V2MINS_RRR_0_OPCODE_X0 = 130,
- V2MINS_RRR_0_OPCODE_X1 = 84,
- V2MNZ_RRR_0_OPCODE_X0 = 131,
- V2MNZ_RRR_0_OPCODE_X1 = 85,
- V2MULFSC_RRR_0_OPCODE_X0 = 132,
- V2MULS_RRR_0_OPCODE_X0 = 133,
- V2MULTS_RRR_0_OPCODE_X0 = 134,
- V2MZ_RRR_0_OPCODE_X0 = 135,
- V2MZ_RRR_0_OPCODE_X1 = 86,
- V2PACKH_RRR_0_OPCODE_X0 = 136,
- V2PACKH_RRR_0_OPCODE_X1 = 87,
- V2PACKL_RRR_0_OPCODE_X0 = 137,
- V2PACKL_RRR_0_OPCODE_X1 = 88,
- V2PACKUC_RRR_0_OPCODE_X0 = 138,
- V2PACKUC_RRR_0_OPCODE_X1 = 89,
- V2SADAS_RRR_0_OPCODE_X0 = 139,
- V2SADAU_RRR_0_OPCODE_X0 = 140,
- V2SADS_RRR_0_OPCODE_X0 = 141,
- V2SADU_RRR_0_OPCODE_X0 = 142,
- V2SHLI_SHIFT_OPCODE_X0 = 10,
- V2SHLI_SHIFT_OPCODE_X1 = 10,
- V2SHLSC_RRR_0_OPCODE_X0 = 143,
- V2SHLSC_RRR_0_OPCODE_X1 = 90,
- V2SHL_RRR_0_OPCODE_X0 = 144,
- V2SHL_RRR_0_OPCODE_X1 = 91,
- V2SHRSI_SHIFT_OPCODE_X0 = 11,
- V2SHRSI_SHIFT_OPCODE_X1 = 11,
- V2SHRS_RRR_0_OPCODE_X0 = 145,
- V2SHRS_RRR_0_OPCODE_X1 = 92,
- V2SHRUI_SHIFT_OPCODE_X0 = 12,
- V2SHRUI_SHIFT_OPCODE_X1 = 12,
- V2SHRU_RRR_0_OPCODE_X0 = 146,
- V2SHRU_RRR_0_OPCODE_X1 = 93,
- V2SUBSC_RRR_0_OPCODE_X0 = 147,
- V2SUBSC_RRR_0_OPCODE_X1 = 94,
- V2SUB_RRR_0_OPCODE_X0 = 148,
- V2SUB_RRR_0_OPCODE_X1 = 95,
- V4ADDSC_RRR_0_OPCODE_X0 = 149,
- V4ADDSC_RRR_0_OPCODE_X1 = 96,
- V4ADD_RRR_0_OPCODE_X0 = 150,
- V4ADD_RRR_0_OPCODE_X1 = 97,
- V4INT_H_RRR_0_OPCODE_X0 = 151,
- V4INT_H_RRR_0_OPCODE_X1 = 98,
- V4INT_L_RRR_0_OPCODE_X0 = 152,
- V4INT_L_RRR_0_OPCODE_X1 = 99,
- V4PACKSC_RRR_0_OPCODE_X0 = 153,
- V4PACKSC_RRR_0_OPCODE_X1 = 100,
- V4SHLSC_RRR_0_OPCODE_X0 = 154,
- V4SHLSC_RRR_0_OPCODE_X1 = 101,
- V4SHL_RRR_0_OPCODE_X0 = 155,
- V4SHL_RRR_0_OPCODE_X1 = 102,
- V4SHRS_RRR_0_OPCODE_X0 = 156,
- V4SHRS_RRR_0_OPCODE_X1 = 103,
- V4SHRU_RRR_0_OPCODE_X0 = 157,
- V4SHRU_RRR_0_OPCODE_X1 = 104,
- V4SUBSC_RRR_0_OPCODE_X0 = 158,
- V4SUBSC_RRR_0_OPCODE_X1 = 105,
- V4SUB_RRR_0_OPCODE_X0 = 159,
- V4SUB_RRR_0_OPCODE_X1 = 106,
- WH64_UNARY_OPCODE_X1 = 38,
- XORI_IMM8_OPCODE_X0 = 20,
- XORI_IMM8_OPCODE_X1 = 45,
- XOR_RRR_0_OPCODE_X0 = 160,
- XOR_RRR_0_OPCODE_X1 = 107,
- XOR_RRR_5_OPCODE_Y0 = 3,
- XOR_RRR_5_OPCODE_Y1 = 3
-};
-
-
-#endif /* __ASSEMBLER__ */
-
-#endif /* OPCODE_TILEGX_H */
diff --git a/target/tilegx/simd_helper.c b/target/tilegx/simd_helper.c
deleted file mode 100644
index 0fdfad2fa9cc77c8b5f68971a69ca8efdb876a95..0000000000000000000000000000000000000000
--- a/target/tilegx/simd_helper.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * QEMU TILE-Gx helpers
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/lgpl-2.1.html>
- */
-
-#include "qemu/osdep.h"
-#include "cpu.h"
-#include "exec/helper-proto.h"
-
-
-/* Broadcast a value to all elements of a vector. */
-#define V1(X) (((X) & 0xff) * 0x0101010101010101ull)
-#define V2(X) (((X) & 0xffff) * 0x0001000100010001ull)
-
-
-uint64_t helper_v1multu(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 64; i += 8) {
- unsigned ae = extract64(a, i, 8);
- unsigned be = extract64(b, i, 8);
- r = deposit64(r, i, 8, ae * be);
- }
- return r;
-}
-
-uint64_t helper_v2mults(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- /* While the instruction talks about signed inputs, with a
- truncated result the sign of the inputs doesn't matter. */
- for (i = 0; i < 64; i += 16) {
- unsigned ae = extract64(a, i, 16);
- unsigned be = extract64(b, i, 16);
- r = deposit64(r, i, 16, ae * be);
- }
- return r;
-}
-
-uint64_t helper_v1shl(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 7;
- m = V1(0xff >> b);
- return (a & m) << b;
-}
-
-uint64_t helper_v2shl(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 15;
- m = V2(0xffff >> b);
- return (a & m) << b;
-}
-
-uint64_t helper_v1shru(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 7;
- m = V1(0xff << b);
- return (a & m) >> b;
-}
-
-uint64_t helper_v2shru(uint64_t a, uint64_t b)
-{
- uint64_t m;
-
- b &= 15;
- m = V2(0xffff << b);
- return (a & m) >> b;
-}
-
-uint64_t helper_v1shrs(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- b &= 7;
- for (i = 0; i < 64; i += 8) {
- r = deposit64(r, i, 8, sextract64(a, i + b, 8 - b));
- }
- return r;
-}
-
-uint64_t helper_v2shrs(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- b &= 15;
- for (i = 0; i < 64; i += 16) {
- r = deposit64(r, i, 16, sextract64(a, i + b, 16 - b));
- }
- return r;
-}
-
-uint64_t helper_v1int_h(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 8) {
- r = deposit64(r, 2 * i + 8, 8, extract64(a, i + 32, 8));
- r = deposit64(r, 2 * i, 8, extract64(b, i + 32, 8));
- }
- return r;
-}
-
-uint64_t helper_v1int_l(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 8) {
- r = deposit64(r, 2 * i + 8, 8, extract64(a, i, 8));
- r = deposit64(r, 2 * i, 8, extract64(b, i, 8));
- }
- return r;
-}
-
-uint64_t helper_v2int_h(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 16) {
- r = deposit64(r, 2 * i + 16, 16, extract64(a, i + 32, 16));
- r = deposit64(r, 2 * i, 16, extract64(b, i + 32, 16));
- }
- return r;
-}
-
-uint64_t helper_v2int_l(uint64_t a, uint64_t b)
-{
- uint64_t r = 0;
- int i;
-
- for (i = 0; i < 32; i += 16) {
- r = deposit64(r, 2 * i + 16, 16, extract64(a, i, 16));
- r = deposit64(r, 2 * i, 16, extract64(b, i, 16));
- }
- return r;
-}
diff --git a/target/tilegx/spr_def_64.h b/target/tilegx/spr_def_64.h
deleted file mode 100644
index d3c0cc26d84a9fa3d16855b929fbeb955a0f91fe..0000000000000000000000000000000000000000
--- a/target/tilegx/spr_def_64.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * Copyright 2011 Tilera Corporation. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, version 2.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for
- * more details.
- */
-
-#ifndef ARCH_SPR_DEF_64_H
-#define ARCH_SPR_DEF_64_H
-
-#define SPR_AUX_PERF_COUNT_0 0x2105
-#define SPR_AUX_PERF_COUNT_1 0x2106
-#define SPR_AUX_PERF_COUNT_CTL 0x2107
-#define SPR_AUX_PERF_COUNT_STS 0x2108
-#define SPR_CMPEXCH_VALUE 0x2780
-#define SPR_CYCLE 0x2781
-#define SPR_DONE 0x2705
-#define SPR_DSTREAM_PF 0x2706
-#define SPR_EVENT_BEGIN 0x2782
-#define SPR_EVENT_END 0x2783
-#define SPR_EX_CONTEXT_0_0 0x2580
-#define SPR_EX_CONTEXT_0_1 0x2581
-#define SPR_EX_CONTEXT_0_1__PL_SHIFT 0
-#define SPR_EX_CONTEXT_0_1__PL_RMASK 0x3
-#define SPR_EX_CONTEXT_0_1__PL_MASK 0x3
-#define SPR_EX_CONTEXT_0_1__ICS_SHIFT 2
-#define SPR_EX_CONTEXT_0_1__ICS_RMASK 0x1
-#define SPR_EX_CONTEXT_0_1__ICS_MASK 0x4
-#define SPR_EX_CONTEXT_1_0 0x2480
-#define SPR_EX_CONTEXT_1_1 0x2481
-#define SPR_EX_CONTEXT_1_1__PL_SHIFT 0
-#define SPR_EX_CONTEXT_1_1__PL_RMASK 0x3
-#define SPR_EX_CONTEXT_1_1__PL_MASK 0x3
-#define SPR_EX_CONTEXT_1_1__ICS_SHIFT 2
-#define SPR_EX_CONTEXT_1_1__ICS_RMASK 0x1
-#define SPR_EX_CONTEXT_1_1__ICS_MASK 0x4
-#define SPR_EX_CONTEXT_2_0 0x2380
-#define SPR_EX_CONTEXT_2_1 0x2381
-#define SPR_EX_CONTEXT_2_1__PL_SHIFT 0
-#define SPR_EX_CONTEXT_2_1__PL_RMASK 0x3
-#define SPR_EX_CONTEXT_2_1__PL_MASK 0x3
-#define SPR_EX_CONTEXT_2_1__ICS_SHIFT 2
-#define SPR_EX_CONTEXT_2_1__ICS_RMASK 0x1
-#define SPR_EX_CONTEXT_2_1__ICS_MASK 0x4
-#define SPR_FAIL 0x2707
-#define SPR_IDN_AVAIL_EN 0x1a05
-#define SPR_IDN_DATA_AVAIL 0x0a80
-#define SPR_IDN_DEADLOCK_TIMEOUT 0x1806
-#define SPR_IDN_DEMUX_COUNT_0 0x0a05
-#define SPR_IDN_DEMUX_COUNT_1 0x0a06
-#define SPR_IDN_DIRECTION_PROTECT 0x1405
-#define SPR_IDN_PENDING 0x0a08
-#define SPR_ILL_TRANS_REASON__I_STREAM_VA_RMASK 0x1
-#define SPR_INTCTRL_0_STATUS 0x2505
-#define SPR_INTCTRL_1_STATUS 0x2405
-#define SPR_INTCTRL_2_STATUS 0x2305
-#define SPR_INTERRUPT_CRITICAL_SECTION 0x2708
-#define SPR_INTERRUPT_MASK_0 0x2506
-#define SPR_INTERRUPT_MASK_1 0x2406
-#define SPR_INTERRUPT_MASK_2 0x2306
-#define SPR_INTERRUPT_MASK_RESET_0 0x2507
-#define SPR_INTERRUPT_MASK_RESET_1 0x2407
-#define SPR_INTERRUPT_MASK_RESET_2 0x2307
-#define SPR_INTERRUPT_MASK_SET_0 0x2508
-#define SPR_INTERRUPT_MASK_SET_1 0x2408
-#define SPR_INTERRUPT_MASK_SET_2 0x2308
-#define SPR_INTERRUPT_VECTOR_BASE_0 0x2509
-#define SPR_INTERRUPT_VECTOR_BASE_1 0x2409
-#define SPR_INTERRUPT_VECTOR_BASE_2 0x2309
-#define SPR_INTERRUPT_VECTOR_BASE_3 0x2209
-#define SPR_IPI_EVENT_0 0x1f05
-#define SPR_IPI_EVENT_1 0x1e05
-#define SPR_IPI_EVENT_2 0x1d05
-#define SPR_IPI_EVENT_RESET_0 0x1f06
-#define SPR_IPI_EVENT_RESET_1 0x1e06
-#define SPR_IPI_EVENT_RESET_2 0x1d06
-#define SPR_IPI_EVENT_SET_0 0x1f07
-#define SPR_IPI_EVENT_SET_1 0x1e07
-#define SPR_IPI_EVENT_SET_2 0x1d07
-#define SPR_IPI_MASK_0 0x1f08
-#define SPR_IPI_MASK_1 0x1e08
-#define SPR_IPI_MASK_2 0x1d08
-#define SPR_IPI_MASK_RESET_0 0x1f09
-#define SPR_IPI_MASK_RESET_1 0x1e09
-#define SPR_IPI_MASK_RESET_2 0x1d09
-#define SPR_IPI_MASK_SET_0 0x1f0a
-#define SPR_IPI_MASK_SET_1 0x1e0a
-#define SPR_IPI_MASK_SET_2 0x1d0a
-#define SPR_MPL_AUX_PERF_COUNT_SET_0 0x2100
-#define SPR_MPL_AUX_PERF_COUNT_SET_1 0x2101
-#define SPR_MPL_AUX_PERF_COUNT_SET_2 0x2102
-#define SPR_MPL_AUX_TILE_TIMER_SET_0 0x1700
-#define SPR_MPL_AUX_TILE_TIMER_SET_1 0x1701
-#define SPR_MPL_AUX_TILE_TIMER_SET_2 0x1702
-#define SPR_MPL_IDN_ACCESS_SET_0 0x0a00
-#define SPR_MPL_IDN_ACCESS_SET_1 0x0a01
-#define SPR_MPL_IDN_ACCESS_SET_2 0x0a02
-#define SPR_MPL_IDN_AVAIL_SET_0 0x1a00
-#define SPR_MPL_IDN_AVAIL_SET_1 0x1a01
-#define SPR_MPL_IDN_AVAIL_SET_2 0x1a02
-#define SPR_MPL_IDN_COMPLETE_SET_0 0x0500
-#define SPR_MPL_IDN_COMPLETE_SET_1 0x0501
-#define SPR_MPL_IDN_COMPLETE_SET_2 0x0502
-#define SPR_MPL_IDN_FIREWALL_SET_0 0x1400
-#define SPR_MPL_IDN_FIREWALL_SET_1 0x1401
-#define SPR_MPL_IDN_FIREWALL_SET_2 0x1402
-#define SPR_MPL_IDN_TIMER_SET_0 0x1800
-#define SPR_MPL_IDN_TIMER_SET_1 0x1801
-#define SPR_MPL_IDN_TIMER_SET_2 0x1802
-#define SPR_MPL_INTCTRL_0_SET_0 0x2500
-#define SPR_MPL_INTCTRL_0_SET_1 0x2501
-#define SPR_MPL_INTCTRL_0_SET_2 0x2502
-#define SPR_MPL_INTCTRL_1_SET_0 0x2400
-#define SPR_MPL_INTCTRL_1_SET_1 0x2401
-#define SPR_MPL_INTCTRL_1_SET_2 0x2402
-#define SPR_MPL_INTCTRL_2_SET_0 0x2300
-#define SPR_MPL_INTCTRL_2_SET_1 0x2301
-#define SPR_MPL_INTCTRL_2_SET_2 0x2302
-#define SPR_MPL_IPI_0 0x1f04
-#define SPR_MPL_IPI_0_SET_0 0x1f00
-#define SPR_MPL_IPI_0_SET_1 0x1f01
-#define SPR_MPL_IPI_0_SET_2 0x1f02
-#define SPR_MPL_IPI_1 0x1e04
-#define SPR_MPL_IPI_1_SET_0 0x1e00
-#define SPR_MPL_IPI_1_SET_1 0x1e01
-#define SPR_MPL_IPI_1_SET_2 0x1e02
-#define SPR_MPL_IPI_2 0x1d04
-#define SPR_MPL_IPI_2_SET_0 0x1d00
-#define SPR_MPL_IPI_2_SET_1 0x1d01
-#define SPR_MPL_IPI_2_SET_2 0x1d02
-#define SPR_MPL_PERF_COUNT_SET_0 0x2000
-#define SPR_MPL_PERF_COUNT_SET_1 0x2001
-#define SPR_MPL_PERF_COUNT_SET_2 0x2002
-#define SPR_MPL_UDN_ACCESS_SET_0 0x0b00
-#define SPR_MPL_UDN_ACCESS_SET_1 0x0b01
-#define SPR_MPL_UDN_ACCESS_SET_2 0x0b02
-#define SPR_MPL_UDN_AVAIL_SET_0 0x1b00
-#define SPR_MPL_UDN_AVAIL_SET_1 0x1b01
-#define SPR_MPL_UDN_AVAIL_SET_2 0x1b02
-#define SPR_MPL_UDN_COMPLETE_SET_0 0x0600
-#define SPR_MPL_UDN_COMPLETE_SET_1 0x0601
-#define SPR_MPL_UDN_COMPLETE_SET_2 0x0602
-#define SPR_MPL_UDN_FIREWALL_SET_0 0x1500
-#define SPR_MPL_UDN_FIREWALL_SET_1 0x1501
-#define SPR_MPL_UDN_FIREWALL_SET_2 0x1502
-#define SPR_MPL_UDN_TIMER_SET_0 0x1900
-#define SPR_MPL_UDN_TIMER_SET_1 0x1901
-#define SPR_MPL_UDN_TIMER_SET_2 0x1902
-#define SPR_MPL_WORLD_ACCESS_SET_0 0x2700
-#define SPR_MPL_WORLD_ACCESS_SET_1 0x2701
-#define SPR_MPL_WORLD_ACCESS_SET_2 0x2702
-#define SPR_PASS 0x2709
-#define SPR_PERF_COUNT_0 0x2005
-#define SPR_PERF_COUNT_1 0x2006
-#define SPR_PERF_COUNT_CTL 0x2007
-#define SPR_PERF_COUNT_DN_CTL 0x2008
-#define SPR_PERF_COUNT_STS 0x2009
-#define SPR_PROC_STATUS 0x2784
-#define SPR_SIM_CONTROL 0x2785
-#define SPR_SINGLE_STEP_CONTROL_0 0x0405
-#define SPR_SINGLE_STEP_CONTROL_0__CANCELED_MASK 0x1
-#define SPR_SINGLE_STEP_CONTROL_0__INHIBIT_MASK 0x2
-#define SPR_SINGLE_STEP_CONTROL_1 0x0305
-#define SPR_SINGLE_STEP_CONTROL_1__CANCELED_MASK 0x1
-#define SPR_SINGLE_STEP_CONTROL_1__INHIBIT_MASK 0x2
-#define SPR_SINGLE_STEP_CONTROL_2 0x0205
-#define SPR_SINGLE_STEP_CONTROL_2__CANCELED_MASK 0x1
-#define SPR_SINGLE_STEP_CONTROL_2__INHIBIT_MASK 0x2
-#define SPR_SINGLE_STEP_EN_0_0 0x250a
-#define SPR_SINGLE_STEP_EN_0_1 0x240a
-#define SPR_SINGLE_STEP_EN_0_2 0x230a
-#define SPR_SINGLE_STEP_EN_1_0 0x250b
-#define SPR_SINGLE_STEP_EN_1_1 0x240b
-#define SPR_SINGLE_STEP_EN_1_2 0x230b
-#define SPR_SINGLE_STEP_EN_2_0 0x250c
-#define SPR_SINGLE_STEP_EN_2_1 0x240c
-#define SPR_SINGLE_STEP_EN_2_2 0x230c
-#define SPR_SYSTEM_SAVE_0_0 0x2582
-#define SPR_SYSTEM_SAVE_0_1 0x2583
-#define SPR_SYSTEM_SAVE_0_2 0x2584
-#define SPR_SYSTEM_SAVE_0_3 0x2585
-#define SPR_SYSTEM_SAVE_1_0 0x2482
-#define SPR_SYSTEM_SAVE_1_1 0x2483
-#define SPR_SYSTEM_SAVE_1_2 0x2484
-#define SPR_SYSTEM_SAVE_1_3 0x2485
-#define SPR_SYSTEM_SAVE_2_0 0x2382
-#define SPR_SYSTEM_SAVE_2_1 0x2383
-#define SPR_SYSTEM_SAVE_2_2 0x2384
-#define SPR_SYSTEM_SAVE_2_3 0x2385
-#define SPR_TILE_COORD 0x270b
-#define SPR_TILE_RTF_HWM 0x270c
-#define SPR_TILE_TIMER_CONTROL 0x1605
-#define SPR_UDN_AVAIL_EN 0x1b05
-#define SPR_UDN_DATA_AVAIL 0x0b80
-#define SPR_UDN_DEADLOCK_TIMEOUT 0x1906
-#define SPR_UDN_DEMUX_COUNT_0 0x0b05
-#define SPR_UDN_DEMUX_COUNT_1 0x0b06
-#define SPR_UDN_DEMUX_COUNT_2 0x0b07
-#define SPR_UDN_DEMUX_COUNT_3 0x0b08
-#define SPR_UDN_DIRECTION_PROTECT 0x1505
-#define SPR_UDN_PENDING 0x0b0a
-#define SPR_WATCH_MASK 0x200a
-#define SPR_WATCH_VAL 0x200b
-
-#endif
diff --git a/target/tilegx/translate.c b/target/tilegx/translate.c
deleted file mode 100644
index 65f1c91f4f647a5144432b7b2796c1666860c20a..0000000000000000000000000000000000000000
--- a/target/tilegx/translate.c
+++ /dev/null
@@ -1,2437 +0,0 @@
-/*
- * QEMU TILE-Gx CPU
- *
- * Copyright (c) 2015 Chen Gang
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/lgpl-2.1.html>
- */
-
-#include "qemu/osdep.h"
-#include "cpu.h"
-#include "qemu/log.h"
-#include "exec/log.h"
-#include "disas/disas.h"
-#include "exec/exec-all.h"
-#include "tcg/tcg-op.h"
-#include "exec/cpu_ldst.h"
-#include "linux-user/syscall_defs.h"
-
-#include "opcode_tilegx.h"
-#include "spr_def_64.h"
-
-#define FMT64X "%016" PRIx64
-
-static TCGv cpu_pc;
-static TCGv cpu_regs[TILEGX_R_COUNT];
-
-static const char * const reg_names[64] = {
- "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
- "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
- "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
- "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
- "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39",
- "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47",
- "r48", "r49", "r50", "r51", "bp", "tp", "sp", "lr",
- "sn", "idn0", "idn1", "udn0", "udn1", "udn2", "udn2", "zero"
-};
-
-/* Modified registers are cached in temporaries until the end of the bundle. */
-typedef struct {
- unsigned reg;
- TCGv val;
-} DisasContextTemp;
-
-#define MAX_WRITEBACK 4
-
-/* This is the state at translation time. */
-typedef struct {
- uint64_t pc; /* Current pc */
-
- TCGv zero; /* For zero register */
-
- DisasContextTemp wb[MAX_WRITEBACK];
- int num_wb;
- int mmuidx;
- bool exit_tb;
- TileExcp atomic_excp;
-
- struct {
- TCGCond cond; /* branch condition */
- TCGv dest; /* branch destination */
- TCGv val1; /* value to be compared against zero, for cond */
- } jmp; /* Jump object, only once in each TB block */
-} DisasContext;
-
-#include "exec/gen-icount.h"
-
-/* Differentiate the various pipe encodings. */
-#define TY_X0 0
-#define TY_X1 1
-#define TY_Y0 2
-#define TY_Y1 3
-
-/* Remerge the base opcode and extension fields for switching.
- The X opcode fields are 3 bits; Y0/Y1 opcode fields are 4 bits;
- Y2 opcode field is 2 bits. */
-#define OE(OP, EXT, XY) (TY_##XY + OP * 4 + EXT * 64)
-
-/* Similar, but for Y2 only. */
-#define OEY2(OP, MODE) (OP + MODE * 4)
-
-/* Similar, but make sure opcode names match up. */
-#define OE_RR_X0(E) OE(RRR_0_OPCODE_X0, E##_UNARY_OPCODE_X0, X0)
-#define OE_RR_X1(E) OE(RRR_0_OPCODE_X1, E##_UNARY_OPCODE_X1, X1)
-#define OE_RR_Y0(E) OE(RRR_1_OPCODE_Y0, E##_UNARY_OPCODE_Y0, Y0)
-#define OE_RR_Y1(E) OE(RRR_1_OPCODE_Y1, E##_UNARY_OPCODE_Y1, Y1)
-#define OE_RRR(E,N,XY) OE(RRR_##N##_OPCODE_##XY, E##_RRR_##N##_OPCODE_##XY, XY)
-#define OE_IM(E,XY) OE(IMM8_OPCODE_##XY, E##_IMM8_OPCODE_##XY, XY)
-#define OE_SH(E,XY) OE(SHIFT_OPCODE_##XY, E##_SHIFT_OPCODE_##XY, XY)
-
-#define V1_IMM(X) (((X) & 0xff) * 0x0101010101010101ull)
-#define V2_IMM(X) (((X) & 0xffff) * 0x0001000100010001ull)
-
-
-static void gen_exception(DisasContext *dc, TileExcp num)
-{
- TCGv_i32 tmp;
-
- tcg_gen_movi_tl(cpu_pc, dc->pc + TILEGX_BUNDLE_SIZE_IN_BYTES);
-
- tmp = tcg_const_i32(num);
- gen_helper_exception(cpu_env, tmp);
- tcg_temp_free_i32(tmp);
- dc->exit_tb = true;
-}
-
-static bool check_gr(DisasContext *dc, uint8_t reg)
-{
- if (likely(reg < TILEGX_R_COUNT)) {
- return true;
- }
-
- switch (reg) {
- case TILEGX_R_SN:
- case TILEGX_R_ZERO:
- break;
- case TILEGX_R_IDN0:
- case TILEGX_R_IDN1:
- gen_exception(dc, TILEGX_EXCP_REG_IDN_ACCESS);
- break;
- case TILEGX_R_UDN0:
- case TILEGX_R_UDN1:
- case TILEGX_R_UDN2:
- case TILEGX_R_UDN3:
- gen_exception(dc, TILEGX_EXCP_REG_UDN_ACCESS);
- break;
- default:
- g_assert_not_reached();
- }
- return false;
-}
-
-static TCGv load_zero(DisasContext *dc)
-{
- if (!dc->zero) {
- dc->zero = tcg_const_i64(0);
- }
- return dc->zero;
-}
-
-static TCGv load_gr(DisasContext *dc, unsigned reg)
-{
- if (check_gr(dc, reg)) {
- return cpu_regs[reg];
- }
- return load_zero(dc);
-}
-
-static TCGv dest_gr(DisasContext *dc, unsigned reg)
-{
- int n;
-
- /* Skip the result, mark the exception if necessary, and continue */
- check_gr(dc, reg);
-
- n = dc->num_wb++;
- dc->wb[n].reg = reg;
- return dc->wb[n].val = tcg_temp_new_i64();
-}
-
-static void gen_saturate_op(TCGv tdest, TCGv tsrca, TCGv tsrcb,
- void (*operate)(TCGv, TCGv, TCGv))
-{
- TCGv t0 = tcg_temp_new();
-
- tcg_gen_ext32s_tl(tdest, tsrca);
- tcg_gen_ext32s_tl(t0, tsrcb);
- operate(tdest, tdest, t0);
-
- tcg_gen_movi_tl(t0, 0x7fffffff);
- tcg_gen_movcond_tl(TCG_COND_GT, tdest, tdest, t0, t0, tdest);
- tcg_gen_movi_tl(t0, -0x80000000LL);
- tcg_gen_movcond_tl(TCG_COND_LT, tdest, tdest, t0, t0, tdest);
-
- tcg_temp_free(t0);
-}
-
-static void gen_atomic_excp(DisasContext *dc, unsigned dest, TCGv tdest,
- TCGv tsrca, TCGv tsrcb, TileExcp excp)
-{
-#ifdef CONFIG_USER_ONLY
- TCGv_i32 t;
-
- tcg_gen_st_tl(tsrca, cpu_env, offsetof(CPUTLGState, atomic_srca));
- tcg_gen_st_tl(tsrcb, cpu_env, offsetof(CPUTLGState, atomic_srcb));
- t = tcg_const_i32(dest);
- tcg_gen_st_i32(t, cpu_env, offsetof(CPUTLGState, atomic_dstr));
- tcg_temp_free_i32(t);
-
- /* We're going to write the real result in the exception. But in
- the meantime we've already created a writeback register, and
- we don't want that to remain uninitialized. */
- tcg_gen_movi_tl(tdest, 0);
-
- /* Note that we need to delay issuing the exception that implements
- the atomic operation until after writing back the results of the
- instruction occupying the X0 pipe. */
- dc->atomic_excp = excp;
-#else
- gen_exception(dc, TILEGX_EXCP_OPCODE_UNIMPLEMENTED);
-#endif
-}
-
-/* Shift the 128-bit value TSRCA:TSRCD right by the number of bytes
- specified by the bottom 3 bits of TSRCB, and set TDEST to the
- low 64 bits of the resulting value. */
-static void gen_dblalign(TCGv tdest, TCGv tsrcd, TCGv tsrca, TCGv tsrcb)
-{
- TCGv t0 = tcg_temp_new();
-
- tcg_gen_andi_tl(t0, tsrcb, 7);
- tcg_gen_shli_tl(t0, t0, 3);
- tcg_gen_shr_tl(tdest, tsrcd, t0);
-
- /* We want to do "t0 = tsrca << (64 - t0)". Two's complement
- arithmetic on a 6-bit field tells us that 64 - t0 is equal
- to (t0 ^ 63) + 1. So we can do the shift in two parts,
- neither of which will be an invalid shift by 64. */
- tcg_gen_xori_tl(t0, t0, 63);
- tcg_gen_shl_tl(t0, tsrca, t0);
- tcg_gen_shli_tl(t0, t0, 1);
- tcg_gen_or_tl(tdest, tdest, t0);
-
- tcg_temp_free(t0);
-}
-
-/* Similarly, except that the 128-bit value is TSRCA:TSRCB, and the
- right shift is an immediate. */
-static void gen_dblaligni(TCGv tdest, TCGv tsrca, TCGv tsrcb, int shr)
-{
- TCGv t0 = tcg_temp_new();
-
- tcg_gen_shri_tl(t0, tsrcb, shr);
- tcg_gen_shli_tl(tdest, tsrca, 64 - shr);
- tcg_gen_or_tl(tdest, tdest, t0);
-
- tcg_temp_free(t0);
-}
-
-typedef enum {
- LU, LS, HU, HS
-} MulHalf;
-
-static void gen_ext_half(TCGv d, TCGv s, MulHalf h)
-{
- switch (h) {
- case LU:
- tcg_gen_ext32u_tl(d, s);
- break;
- case LS:
- tcg_gen_ext32s_tl(d, s);
- break;
- case HU:
- tcg_gen_shri_tl(d, s, 32);
- break;
- case HS:
- tcg_gen_sari_tl(d, s, 32);
- break;
- }
-}
-
-static void gen_mul_half(TCGv tdest, TCGv tsrca, TCGv tsrcb,
- MulHalf ha, MulHalf hb)
-{
- TCGv t = tcg_temp_new();
- gen_ext_half(t, tsrca, ha);
- gen_ext_half(tdest, tsrcb, hb);
- tcg_gen_mul_tl(tdest, tdest, t);
- tcg_temp_free(t);
-}
-
-static void gen_cmul2(TCGv tdest, TCGv tsrca, TCGv tsrcb, int sh, int rd)
-{
- TCGv_i32 tsh = tcg_const_i32(sh);
- TCGv_i32 trd = tcg_const_i32(rd);
- gen_helper_cmul2(tdest, tsrca, tsrcb, tsh, trd);
- tcg_temp_free_i32(tsh);
- tcg_temp_free_i32(trd);
-}
-
-static TileExcp gen_st_opcode(DisasContext *dc, unsigned dest, unsigned srca,
- unsigned srcb, MemOp memop, const char *name)
-{
- if (dest) {
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-
- tcg_gen_qemu_st_tl(load_gr(dc, srcb), load_gr(dc, srca),
- dc->mmuidx, memop);
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s", name,
- reg_names[srca], reg_names[srcb]);
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp gen_st_add_opcode(DisasContext *dc, unsigned srca, unsigned srcb,
- int imm, MemOp memop, const char *name)
-{
- TCGv tsrca = load_gr(dc, srca);
- TCGv tsrcb = load_gr(dc, srcb);
-
- tcg_gen_qemu_st_tl(tsrcb, tsrca, dc->mmuidx, memop);
- tcg_gen_addi_tl(dest_gr(dc, srca), tsrca, imm);
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s, %d", name,
- reg_names[srca], reg_names[srcb], imm);
- return TILEGX_EXCP_NONE;
-}
-
-/* Equality comparison with zero can be done quickly and efficiently. */
-static void gen_v1cmpeq0(TCGv v)
-{
- TCGv m = tcg_const_tl(V1_IMM(0x7f));
- TCGv c = tcg_temp_new();
-
- /* ~(((v & m) + m) | m | v). Sets the msb for each byte == 0. */
- tcg_gen_and_tl(c, v, m);
- tcg_gen_add_tl(c, c, m);
- tcg_gen_or_tl(c, c, m);
- tcg_gen_nor_tl(c, c, v);
- tcg_temp_free(m);
-
- /* Shift the msb down to form the lsb boolean result. */
- tcg_gen_shri_tl(v, c, 7);
- tcg_temp_free(c);
-}
-
-static void gen_v1cmpne0(TCGv v)
-{
- TCGv m = tcg_const_tl(V1_IMM(0x7f));
- TCGv c = tcg_temp_new();
-
- /* (((v & m) + m) | v) & ~m. Sets the msb for each byte != 0. */
- tcg_gen_and_tl(c, v, m);
- tcg_gen_add_tl(c, c, m);
- tcg_gen_or_tl(c, c, v);
- tcg_gen_andc_tl(c, c, m);
- tcg_temp_free(m);
-
- /* Shift the msb down to form the lsb boolean result. */
- tcg_gen_shri_tl(v, c, 7);
- tcg_temp_free(c);
-}
-
-/* Vector addition can be performed via arithmetic plus masking. It is
- efficient this way only for 4 or more elements. */
-static void gen_v12add(TCGv tdest, TCGv tsrca, TCGv tsrcb, uint64_t sign)
-{
- TCGv tmask = tcg_const_tl(~sign);
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
-
- /* ((a & ~sign) + (b & ~sign)) ^ ((a ^ b) & sign). */
- tcg_gen_and_tl(t0, tsrca, tmask);
- tcg_gen_and_tl(t1, tsrcb, tmask);
- tcg_gen_add_tl(tdest, t0, t1);
- tcg_gen_xor_tl(t0, tsrca, tsrcb);
- tcg_gen_andc_tl(t0, t0, tmask);
- tcg_gen_xor_tl(tdest, tdest, t0);
-
- tcg_temp_free(t1);
- tcg_temp_free(t0);
- tcg_temp_free(tmask);
-}
-
-/* Similarly for vector subtraction. */
-static void gen_v12sub(TCGv tdest, TCGv tsrca, TCGv tsrcb, uint64_t sign)
-{
- TCGv tsign = tcg_const_tl(sign);
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
-
- /* ((a | sign) - (b & ~sign)) ^ ((a ^ ~b) & sign). */
- tcg_gen_or_tl(t0, tsrca, tsign);
- tcg_gen_andc_tl(t1, tsrcb, tsign);
- tcg_gen_sub_tl(tdest, t0, t1);
- tcg_gen_eqv_tl(t0, tsrca, tsrcb);
- tcg_gen_and_tl(t0, t0, tsign);
- tcg_gen_xor_tl(tdest, tdest, t0);
-
- tcg_temp_free(t1);
- tcg_temp_free(t0);
- tcg_temp_free(tsign);
-}
-
-static void gen_v4sh(TCGv d64, TCGv a64, TCGv b64,
- void (*generate)(TCGv_i32, TCGv_i32, TCGv_i32))
-{
- TCGv_i32 al = tcg_temp_new_i32();
- TCGv_i32 ah = tcg_temp_new_i32();
- TCGv_i32 bl = tcg_temp_new_i32();
-
- tcg_gen_extr_i64_i32(al, ah, a64);
- tcg_gen_extrl_i64_i32(bl, b64);
- tcg_gen_andi_i32(bl, bl, 31);
- generate(al, al, bl);
- generate(ah, ah, bl);
- tcg_gen_concat_i32_i64(d64, al, ah);
-
- tcg_temp_free_i32(al);
- tcg_temp_free_i32(ah);
- tcg_temp_free_i32(bl);
-}
-
-static void gen_v4op(TCGv d64, TCGv a64, TCGv b64,
- void (*generate)(TCGv_i32, TCGv_i32, TCGv_i32))
-{
- TCGv_i32 al = tcg_temp_new_i32();
- TCGv_i32 ah = tcg_temp_new_i32();
- TCGv_i32 bl = tcg_temp_new_i32();
- TCGv_i32 bh = tcg_temp_new_i32();
-
- tcg_gen_extr_i64_i32(al, ah, a64);
- tcg_gen_extr_i64_i32(bl, bh, b64);
- generate(al, al, bl);
- generate(ah, ah, bh);
- tcg_gen_concat_i32_i64(d64, al, ah);
-
- tcg_temp_free_i32(al);
- tcg_temp_free_i32(ah);
- tcg_temp_free_i32(bl);
- tcg_temp_free_i32(bh);
-}
-
-static TileExcp gen_signal(DisasContext *dc, int signo, int sigcode,
- const char *mnemonic)
-{
- TCGv_i32 t0 = tcg_const_i32(signo);
- TCGv_i32 t1 = tcg_const_i32(sigcode);
-
- tcg_gen_st_i32(t0, cpu_env, offsetof(CPUTLGState, signo));
- tcg_gen_st_i32(t1, cpu_env, offsetof(CPUTLGState, sigcode));
-
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t0);
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s", mnemonic);
- return TILEGX_EXCP_SIGNAL;
-}
-
-static bool parse_from_addli(uint64_t bundle, int *signo, int *sigcode)
-{
- int imm;
-
- if ((get_Opcode_X0(bundle) != ADDLI_OPCODE_X0)
- || (get_Dest_X0(bundle) != TILEGX_R_ZERO)
- || (get_SrcA_X0(bundle) != TILEGX_R_ZERO)) {
- return false;
- }
-
- imm = get_Imm16_X0(bundle);
- *signo = imm & 0x3f;
- *sigcode = (imm >> 6) & 0xf;
-
- /* ??? The linux kernel validates both signo and the sigcode vs the
- known max for each signal. Don't bother here. */
- return true;
-}
-
-static TileExcp gen_specill(DisasContext *dc, unsigned dest, unsigned srca,
- uint64_t bundle)
-{
- const char *mnemonic;
- int signo;
- int sigcode;
-
- if (dest == 0x1c && srca == 0x25) {
- signo = TARGET_SIGTRAP;
- sigcode = TARGET_TRAP_BRKPT;
- mnemonic = "bpt";
- } else if (dest == 0x1d && srca == 0x25
- && parse_from_addli(bundle, &signo, &sigcode)) {
- mnemonic = "raise";
- } else {
- signo = TARGET_SIGILL;
- sigcode = TARGET_ILL_ILLOPC;
- mnemonic = "ill";
- }
-
- return gen_signal(dc, signo, sigcode, mnemonic);
-}
-
-static TileExcp gen_rr_opcode(DisasContext *dc, unsigned opext,
- unsigned dest, unsigned srca, uint64_t bundle)
-{
- TCGv tdest, tsrca;
- const char *mnemonic;
- MemOp memop;
- TileExcp ret = TILEGX_EXCP_NONE;
- bool prefetch_nofault = false;
-
- /* Eliminate instructions with no output before doing anything else. */
- switch (opext) {
- case OE_RR_Y0(NOP):
- case OE_RR_Y1(NOP):
- case OE_RR_X0(NOP):
- case OE_RR_X1(NOP):
- mnemonic = "nop";
- goto done0;
- case OE_RR_Y0(FNOP):
- case OE_RR_Y1(FNOP):
- case OE_RR_X0(FNOP):
- case OE_RR_X1(FNOP):
- mnemonic = "fnop";
- goto done0;
- case OE_RR_X1(DRAIN):
- mnemonic = "drain";
- goto done0;
- case OE_RR_X1(FLUSHWB):
- mnemonic = "flushwb";
- goto done0;
- case OE_RR_X1(ILL):
- return gen_specill(dc, dest, srca, bundle);
- case OE_RR_Y1(ILL):
- return gen_signal(dc, TARGET_SIGILL, TARGET_ILL_ILLOPC, "ill");
- case OE_RR_X1(MF):
- mnemonic = "mf";
- goto done0;
- case OE_RR_X1(NAP):
- /* ??? This should yield, especially in system mode. */
- mnemonic = "nap";
- goto done0;
- case OE_RR_X1(IRET):
- gen_helper_ext01_ics(cpu_env);
- dc->jmp.cond = TCG_COND_ALWAYS;
- dc->jmp.dest = tcg_temp_new();
- tcg_gen_ld_tl(dc->jmp.dest, cpu_env,
- offsetof(CPUTLGState, spregs[TILEGX_SPR_EX_CONTEXT_0_0]));
- tcg_gen_andi_tl(dc->jmp.dest, dc->jmp.dest, ~7);
- mnemonic = "iret";
- goto done0;
- case OE_RR_X1(SWINT0):
- case OE_RR_X1(SWINT2):
- case OE_RR_X1(SWINT3):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RR_X1(SWINT1):
- ret = TILEGX_EXCP_SYSCALL;
- mnemonic = "swint1";
- done0:
- if (srca || dest) {
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s", mnemonic);
- return ret;
-
- case OE_RR_X1(DTLBPR):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RR_X1(FINV):
- mnemonic = "finv";
- goto done1;
- case OE_RR_X1(FLUSH):
- mnemonic = "flush";
- goto done1;
- case OE_RR_X1(ICOH):
- mnemonic = "icoh";
- goto done1;
- case OE_RR_X1(INV):
- mnemonic = "inv";
- goto done1;
- case OE_RR_X1(WH64):
- mnemonic = "wh64";
- goto done1;
- case OE_RR_X1(JRP):
- case OE_RR_Y1(JRP):
- mnemonic = "jrp";
- goto do_jr;
- case OE_RR_X1(JR):
- case OE_RR_Y1(JR):
- mnemonic = "jr";
- goto do_jr;
- case OE_RR_X1(JALRP):
- case OE_RR_Y1(JALRP):
- mnemonic = "jalrp";
- goto do_jalr;
- case OE_RR_X1(JALR):
- case OE_RR_Y1(JALR):
- mnemonic = "jalr";
- do_jalr:
- tcg_gen_movi_tl(dest_gr(dc, TILEGX_R_LR),
- dc->pc + TILEGX_BUNDLE_SIZE_IN_BYTES);
- do_jr:
- dc->jmp.cond = TCG_COND_ALWAYS;
- dc->jmp.dest = tcg_temp_new();
- tcg_gen_andi_tl(dc->jmp.dest, load_gr(dc, srca), ~7);
- done1:
- if (dest) {
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s", mnemonic, reg_names[srca]);
- return ret;
- }
-
- tdest = dest_gr(dc, dest);
- tsrca = load_gr(dc, srca);
-
- switch (opext) {
- case OE_RR_X0(CNTLZ):
- case OE_RR_Y0(CNTLZ):
- tcg_gen_clzi_tl(tdest, tsrca, TARGET_LONG_BITS);
- mnemonic = "cntlz";
- break;
- case OE_RR_X0(CNTTZ):
- case OE_RR_Y0(CNTTZ):
- tcg_gen_ctzi_tl(tdest, tsrca, TARGET_LONG_BITS);
- mnemonic = "cnttz";
- break;
- case OE_RR_X0(FSINGLE_PACK1):
- case OE_RR_Y0(FSINGLE_PACK1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RR_X1(LD1S):
- memop = MO_SB;
- mnemonic = "ld1s"; /* prefetch_l1_fault */
- goto do_load;
- case OE_RR_X1(LD1U):
- memop = MO_UB;
- mnemonic = "ld1u"; /* prefetch, prefetch_l1 */
- prefetch_nofault = (dest == TILEGX_R_ZERO);
- goto do_load;
- case OE_RR_X1(LD2S):
- memop = MO_TESW;
- mnemonic = "ld2s"; /* prefetch_l2_fault */
- goto do_load;
- case OE_RR_X1(LD2U):
- memop = MO_TEUW;
- mnemonic = "ld2u"; /* prefetch_l2 */
- prefetch_nofault = (dest == TILEGX_R_ZERO);
- goto do_load;
- case OE_RR_X1(LD4S):
- memop = MO_TESL;
- mnemonic = "ld4s"; /* prefetch_l3_fault */
- goto do_load;
- case OE_RR_X1(LD4U):
- memop = MO_TEUL;
- mnemonic = "ld4u"; /* prefetch_l3 */
- prefetch_nofault = (dest == TILEGX_R_ZERO);
- goto do_load;
- case OE_RR_X1(LDNT1S):
- memop = MO_SB;
- mnemonic = "ldnt1s";
- goto do_load;
- case OE_RR_X1(LDNT1U):
- memop = MO_UB;
- mnemonic = "ldnt1u";
- goto do_load;
- case OE_RR_X1(LDNT2S):
- memop = MO_TESW;
- mnemonic = "ldnt2s";
- goto do_load;
- case OE_RR_X1(LDNT2U):
- memop = MO_TEUW;
- mnemonic = "ldnt2u";
- goto do_load;
- case OE_RR_X1(LDNT4S):
- memop = MO_TESL;
- mnemonic = "ldnt4s";
- goto do_load;
- case OE_RR_X1(LDNT4U):
- memop = MO_TEUL;
- mnemonic = "ldnt4u";
- goto do_load;
- case OE_RR_X1(LDNT):
- memop = MO_TEQ;
- mnemonic = "ldnt";
- goto do_load;
- case OE_RR_X1(LD):
- memop = MO_TEQ;
- mnemonic = "ld";
- do_load:
- if (!prefetch_nofault) {
- tcg_gen_qemu_ld_tl(tdest, tsrca, dc->mmuidx, memop);
- }
- break;
- case OE_RR_X1(LDNA):
- tcg_gen_andi_tl(tdest, tsrca, ~7);
- tcg_gen_qemu_ld_tl(tdest, tdest, dc->mmuidx, MO_TEQ);
- mnemonic = "ldna";
- break;
- case OE_RR_X1(LNK):
- case OE_RR_Y1(LNK):
- if (srca) {
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
- tcg_gen_movi_tl(tdest, dc->pc + TILEGX_BUNDLE_SIZE_IN_BYTES);
- mnemonic = "lnk";
- break;
- case OE_RR_X0(PCNT):
- case OE_RR_Y0(PCNT):
- tcg_gen_ctpop_tl(tdest, tsrca);
- mnemonic = "pcnt";
- break;
- case OE_RR_X0(REVBITS):
- case OE_RR_Y0(REVBITS):
- gen_helper_revbits(tdest, tsrca);
- mnemonic = "revbits";
- break;
- case OE_RR_X0(REVBYTES):
- case OE_RR_Y0(REVBYTES):
- tcg_gen_bswap64_tl(tdest, tsrca);
- mnemonic = "revbytes";
- break;
- case OE_RR_X0(TBLIDXB0):
- case OE_RR_Y0(TBLIDXB0):
- tcg_gen_deposit_tl(tdest, load_gr(dc, dest), tsrca, 2, 8);
- mnemonic = "tblidxb0";
- break;
- case OE_RR_X0(TBLIDXB1):
- case OE_RR_Y0(TBLIDXB1):
- tcg_gen_shri_tl(tdest, tsrca, 8);
- tcg_gen_deposit_tl(tdest, load_gr(dc, dest), tdest, 2, 8);
- mnemonic = "tblidxb1";
- break;
- case OE_RR_X0(TBLIDXB2):
- case OE_RR_Y0(TBLIDXB2):
- tcg_gen_shri_tl(tdest, tsrca, 16);
- tcg_gen_deposit_tl(tdest, load_gr(dc, dest), tdest, 2, 8);
- mnemonic = "tblidxb2";
- break;
- case OE_RR_X0(TBLIDXB3):
- case OE_RR_Y0(TBLIDXB3):
- tcg_gen_shri_tl(tdest, tsrca, 24);
- tcg_gen_deposit_tl(tdest, load_gr(dc, dest), tdest, 2, 8);
- mnemonic = "tblidxb3";
- break;
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s", mnemonic,
- reg_names[dest], reg_names[srca]);
- return ret;
-}
-
-static TileExcp gen_rrr_opcode(DisasContext *dc, unsigned opext,
- unsigned dest, unsigned srca, unsigned srcb)
-{
- TCGv tdest = dest_gr(dc, dest);
- TCGv tsrca = load_gr(dc, srca);
- TCGv tsrcb = load_gr(dc, srcb);
- TCGv t0;
- const char *mnemonic;
-
- switch (opext) {
- case OE_RRR(ADDXSC, 0, X0):
- case OE_RRR(ADDXSC, 0, X1):
- gen_saturate_op(tdest, tsrca, tsrcb, tcg_gen_add_tl);
- mnemonic = "addxsc";
- break;
- case OE_RRR(ADDX, 0, X0):
- case OE_RRR(ADDX, 0, X1):
- case OE_RRR(ADDX, 0, Y0):
- case OE_RRR(ADDX, 0, Y1):
- tcg_gen_add_tl(tdest, tsrca, tsrcb);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "addx";
- break;
- case OE_RRR(ADD, 0, X0):
- case OE_RRR(ADD, 0, X1):
- case OE_RRR(ADD, 0, Y0):
- case OE_RRR(ADD, 0, Y1):
- tcg_gen_add_tl(tdest, tsrca, tsrcb);
- mnemonic = "add";
- break;
- case OE_RRR(AND, 0, X0):
- case OE_RRR(AND, 0, X1):
- case OE_RRR(AND, 5, Y0):
- case OE_RRR(AND, 5, Y1):
- tcg_gen_and_tl(tdest, tsrca, tsrcb);
- mnemonic = "and";
- break;
- case OE_RRR(CMOVEQZ, 0, X0):
- case OE_RRR(CMOVEQZ, 4, Y0):
- tcg_gen_movcond_tl(TCG_COND_EQ, tdest, tsrca, load_zero(dc),
- tsrcb, load_gr(dc, dest));
- mnemonic = "cmoveqz";
- break;
- case OE_RRR(CMOVNEZ, 0, X0):
- case OE_RRR(CMOVNEZ, 4, Y0):
- tcg_gen_movcond_tl(TCG_COND_NE, tdest, tsrca, load_zero(dc),
- tsrcb, load_gr(dc, dest));
- mnemonic = "cmovnez";
- break;
- case OE_RRR(CMPEQ, 0, X0):
- case OE_RRR(CMPEQ, 0, X1):
- case OE_RRR(CMPEQ, 3, Y0):
- case OE_RRR(CMPEQ, 3, Y1):
- tcg_gen_setcond_tl(TCG_COND_EQ, tdest, tsrca, tsrcb);
- mnemonic = "cmpeq";
- break;
- case OE_RRR(CMPEXCH4, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_CMPEXCH4);
- mnemonic = "cmpexch4";
- break;
- case OE_RRR(CMPEXCH, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_CMPEXCH);
- mnemonic = "cmpexch";
- break;
- case OE_RRR(CMPLES, 0, X0):
- case OE_RRR(CMPLES, 0, X1):
- case OE_RRR(CMPLES, 2, Y0):
- case OE_RRR(CMPLES, 2, Y1):
- tcg_gen_setcond_tl(TCG_COND_LE, tdest, tsrca, tsrcb);
- mnemonic = "cmples";
- break;
- case OE_RRR(CMPLEU, 0, X0):
- case OE_RRR(CMPLEU, 0, X1):
- case OE_RRR(CMPLEU, 2, Y0):
- case OE_RRR(CMPLEU, 2, Y1):
- tcg_gen_setcond_tl(TCG_COND_LEU, tdest, tsrca, tsrcb);
- mnemonic = "cmpleu";
- break;
- case OE_RRR(CMPLTS, 0, X0):
- case OE_RRR(CMPLTS, 0, X1):
- case OE_RRR(CMPLTS, 2, Y0):
- case OE_RRR(CMPLTS, 2, Y1):
- tcg_gen_setcond_tl(TCG_COND_LT, tdest, tsrca, tsrcb);
- mnemonic = "cmplts";
- break;
- case OE_RRR(CMPLTU, 0, X0):
- case OE_RRR(CMPLTU, 0, X1):
- case OE_RRR(CMPLTU, 2, Y0):
- case OE_RRR(CMPLTU, 2, Y1):
- tcg_gen_setcond_tl(TCG_COND_LTU, tdest, tsrca, tsrcb);
- mnemonic = "cmpltu";
- break;
- case OE_RRR(CMPNE, 0, X0):
- case OE_RRR(CMPNE, 0, X1):
- case OE_RRR(CMPNE, 3, Y0):
- case OE_RRR(CMPNE, 3, Y1):
- tcg_gen_setcond_tl(TCG_COND_NE, tdest, tsrca, tsrcb);
- mnemonic = "cmpne";
- break;
- case OE_RRR(CMULAF, 0, X0):
- gen_helper_cmulaf(tdest, load_gr(dc, dest), tsrca, tsrcb);
- mnemonic = "cmulaf";
- break;
- case OE_RRR(CMULA, 0, X0):
- gen_helper_cmula(tdest, load_gr(dc, dest), tsrca, tsrcb);
- mnemonic = "cmula";
- break;
- case OE_RRR(CMULFR, 0, X0):
- gen_cmul2(tdest, tsrca, tsrcb, 15, 1 << 14);
- mnemonic = "cmulfr";
- break;
- case OE_RRR(CMULF, 0, X0):
- gen_cmul2(tdest, tsrca, tsrcb, 15, 0);
- mnemonic = "cmulf";
- break;
- case OE_RRR(CMULHR, 0, X0):
- gen_cmul2(tdest, tsrca, tsrcb, 16, 1 << 15);
- mnemonic = "cmulhr";
- break;
- case OE_RRR(CMULH, 0, X0):
- gen_cmul2(tdest, tsrca, tsrcb, 16, 0);
- mnemonic = "cmulh";
- break;
- case OE_RRR(CMUL, 0, X0):
- gen_helper_cmula(tdest, load_zero(dc), tsrca, tsrcb);
- mnemonic = "cmul";
- break;
- case OE_RRR(CRC32_32, 0, X0):
- gen_helper_crc32_32(tdest, tsrca, tsrcb);
- mnemonic = "crc32_32";
- break;
- case OE_RRR(CRC32_8, 0, X0):
- gen_helper_crc32_8(tdest, tsrca, tsrcb);
- mnemonic = "crc32_8";
- break;
- case OE_RRR(DBLALIGN2, 0, X0):
- case OE_RRR(DBLALIGN2, 0, X1):
- gen_dblaligni(tdest, tsrca, tsrcb, 16);
- mnemonic = "dblalign2";
- break;
- case OE_RRR(DBLALIGN4, 0, X0):
- case OE_RRR(DBLALIGN4, 0, X1):
- gen_dblaligni(tdest, tsrca, tsrcb, 32);
- mnemonic = "dblalign4";
- break;
- case OE_RRR(DBLALIGN6, 0, X0):
- case OE_RRR(DBLALIGN6, 0, X1):
- gen_dblaligni(tdest, tsrca, tsrcb, 48);
- mnemonic = "dblalign6";
- break;
- case OE_RRR(DBLALIGN, 0, X0):
- gen_dblalign(tdest, load_gr(dc, dest), tsrca, tsrcb);
- mnemonic = "dblalign";
- break;
- case OE_RRR(EXCH4, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_EXCH4);
- mnemonic = "exch4";
- break;
- case OE_RRR(EXCH, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_EXCH);
- mnemonic = "exch";
- break;
- case OE_RRR(FDOUBLE_ADDSUB, 0, X0):
- case OE_RRR(FDOUBLE_ADD_FLAGS, 0, X0):
- case OE_RRR(FDOUBLE_MUL_FLAGS, 0, X0):
- case OE_RRR(FDOUBLE_PACK1, 0, X0):
- case OE_RRR(FDOUBLE_PACK2, 0, X0):
- case OE_RRR(FDOUBLE_SUB_FLAGS, 0, X0):
- case OE_RRR(FDOUBLE_UNPACK_MAX, 0, X0):
- case OE_RRR(FDOUBLE_UNPACK_MIN, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(FETCHADD4, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHADD4);
- mnemonic = "fetchadd4";
- break;
- case OE_RRR(FETCHADDGEZ4, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHADDGEZ4);
- mnemonic = "fetchaddgez4";
- break;
- case OE_RRR(FETCHADDGEZ, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHADDGEZ);
- mnemonic = "fetchaddgez";
- break;
- case OE_RRR(FETCHADD, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHADD);
- mnemonic = "fetchadd";
- break;
- case OE_RRR(FETCHAND4, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHAND4);
- mnemonic = "fetchand4";
- break;
- case OE_RRR(FETCHAND, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHAND);
- mnemonic = "fetchand";
- break;
- case OE_RRR(FETCHOR4, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHOR4);
- mnemonic = "fetchor4";
- break;
- case OE_RRR(FETCHOR, 0, X1):
- gen_atomic_excp(dc, dest, tdest, tsrca, tsrcb,
- TILEGX_EXCP_OPCODE_FETCHOR);
- mnemonic = "fetchor";
- break;
- case OE_RRR(FSINGLE_ADD1, 0, X0):
- case OE_RRR(FSINGLE_ADDSUB2, 0, X0):
- case OE_RRR(FSINGLE_MUL1, 0, X0):
- case OE_RRR(FSINGLE_MUL2, 0, X0):
- case OE_RRR(FSINGLE_PACK2, 0, X0):
- case OE_RRR(FSINGLE_SUB1, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(MNZ, 0, X0):
- case OE_RRR(MNZ, 0, X1):
- case OE_RRR(MNZ, 4, Y0):
- case OE_RRR(MNZ, 4, Y1):
- t0 = load_zero(dc);
- tcg_gen_movcond_tl(TCG_COND_NE, tdest, tsrca, t0, tsrcb, t0);
- mnemonic = "mnz";
- break;
- case OE_RRR(MULAX, 0, X0):
- case OE_RRR(MULAX, 3, Y0):
- tcg_gen_mul_tl(tdest, tsrca, tsrcb);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "mulax";
- break;
- case OE_RRR(MULA_HS_HS, 0, X0):
- case OE_RRR(MULA_HS_HS, 9, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, HS);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hs_hs";
- break;
- case OE_RRR(MULA_HS_HU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, HU);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hs_hu";
- break;
- case OE_RRR(MULA_HS_LS, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, LS);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hs_ls";
- break;
- case OE_RRR(MULA_HS_LU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, LU);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hs_lu";
- break;
- case OE_RRR(MULA_HU_HU, 0, X0):
- case OE_RRR(MULA_HU_HU, 9, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, HU, HU);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hu_hu";
- break;
- case OE_RRR(MULA_HU_LS, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HU, LS);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hu_ls";
- break;
- case OE_RRR(MULA_HU_LU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HU, LU);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_hu_lu";
- break;
- case OE_RRR(MULA_LS_LS, 0, X0):
- case OE_RRR(MULA_LS_LS, 9, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, LS, LS);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_ls_ls";
- break;
- case OE_RRR(MULA_LS_LU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, LS, LU);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_ls_lu";
- break;
- case OE_RRR(MULA_LU_LU, 0, X0):
- case OE_RRR(MULA_LU_LU, 9, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, LU, LU);
- tcg_gen_add_tl(tdest, tdest, load_gr(dc, dest));
- mnemonic = "mula_lu_lu";
- break;
- case OE_RRR(MULX, 0, X0):
- case OE_RRR(MULX, 3, Y0):
- tcg_gen_mul_tl(tdest, tsrca, tsrcb);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "mulx";
- break;
- case OE_RRR(MUL_HS_HS, 0, X0):
- case OE_RRR(MUL_HS_HS, 8, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, HS);
- mnemonic = "mul_hs_hs";
- break;
- case OE_RRR(MUL_HS_HU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, HU);
- mnemonic = "mul_hs_hu";
- break;
- case OE_RRR(MUL_HS_LS, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, LS);
- mnemonic = "mul_hs_ls";
- break;
- case OE_RRR(MUL_HS_LU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HS, LU);
- mnemonic = "mul_hs_lu";
- break;
- case OE_RRR(MUL_HU_HU, 0, X0):
- case OE_RRR(MUL_HU_HU, 8, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, HU, HU);
- mnemonic = "mul_hu_hu";
- break;
- case OE_RRR(MUL_HU_LS, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HU, LS);
- mnemonic = "mul_hu_ls";
- break;
- case OE_RRR(MUL_HU_LU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, HU, LU);
- mnemonic = "mul_hu_lu";
- break;
- case OE_RRR(MUL_LS_LS, 0, X0):
- case OE_RRR(MUL_LS_LS, 8, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, LS, LS);
- mnemonic = "mul_ls_ls";
- break;
- case OE_RRR(MUL_LS_LU, 0, X0):
- gen_mul_half(tdest, tsrca, tsrcb, LS, LU);
- mnemonic = "mul_ls_lu";
- break;
- case OE_RRR(MUL_LU_LU, 0, X0):
- case OE_RRR(MUL_LU_LU, 8, Y0):
- gen_mul_half(tdest, tsrca, tsrcb, LU, LU);
- mnemonic = "mul_lu_lu";
- break;
- case OE_RRR(MZ, 0, X0):
- case OE_RRR(MZ, 0, X1):
- case OE_RRR(MZ, 4, Y0):
- case OE_RRR(MZ, 4, Y1):
- t0 = load_zero(dc);
- tcg_gen_movcond_tl(TCG_COND_EQ, tdest, tsrca, t0, tsrcb, t0);
- mnemonic = "mz";
- break;
- case OE_RRR(NOR, 0, X0):
- case OE_RRR(NOR, 0, X1):
- case OE_RRR(NOR, 5, Y0):
- case OE_RRR(NOR, 5, Y1):
- tcg_gen_nor_tl(tdest, tsrca, tsrcb);
- mnemonic = "nor";
- break;
- case OE_RRR(OR, 0, X0):
- case OE_RRR(OR, 0, X1):
- case OE_RRR(OR, 5, Y0):
- case OE_RRR(OR, 5, Y1):
- tcg_gen_or_tl(tdest, tsrca, tsrcb);
- mnemonic = "or";
- break;
- case OE_RRR(ROTL, 0, X0):
- case OE_RRR(ROTL, 0, X1):
- case OE_RRR(ROTL, 6, Y0):
- case OE_RRR(ROTL, 6, Y1):
- tcg_gen_andi_tl(tdest, tsrcb, 63);
- tcg_gen_rotl_tl(tdest, tsrca, tdest);
- mnemonic = "rotl";
- break;
- case OE_RRR(SHL1ADDX, 0, X0):
- case OE_RRR(SHL1ADDX, 0, X1):
- case OE_RRR(SHL1ADDX, 7, Y0):
- case OE_RRR(SHL1ADDX, 7, Y1):
- tcg_gen_shli_tl(tdest, tsrca, 1);
- tcg_gen_add_tl(tdest, tdest, tsrcb);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "shl1addx";
- break;
- case OE_RRR(SHL1ADD, 0, X0):
- case OE_RRR(SHL1ADD, 0, X1):
- case OE_RRR(SHL1ADD, 1, Y0):
- case OE_RRR(SHL1ADD, 1, Y1):
- tcg_gen_shli_tl(tdest, tsrca, 1);
- tcg_gen_add_tl(tdest, tdest, tsrcb);
- mnemonic = "shl1add";
- break;
- case OE_RRR(SHL2ADDX, 0, X0):
- case OE_RRR(SHL2ADDX, 0, X1):
- case OE_RRR(SHL2ADDX, 7, Y0):
- case OE_RRR(SHL2ADDX, 7, Y1):
- tcg_gen_shli_tl(tdest, tsrca, 2);
- tcg_gen_add_tl(tdest, tdest, tsrcb);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "shl2addx";
- break;
- case OE_RRR(SHL2ADD, 0, X0):
- case OE_RRR(SHL2ADD, 0, X1):
- case OE_RRR(SHL2ADD, 1, Y0):
- case OE_RRR(SHL2ADD, 1, Y1):
- tcg_gen_shli_tl(tdest, tsrca, 2);
- tcg_gen_add_tl(tdest, tdest, tsrcb);
- mnemonic = "shl2add";
- break;
- case OE_RRR(SHL3ADDX, 0, X0):
- case OE_RRR(SHL3ADDX, 0, X1):
- case OE_RRR(SHL3ADDX, 7, Y0):
- case OE_RRR(SHL3ADDX, 7, Y1):
- tcg_gen_shli_tl(tdest, tsrca, 3);
- tcg_gen_add_tl(tdest, tdest, tsrcb);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "shl3addx";
- break;
- case OE_RRR(SHL3ADD, 0, X0):
- case OE_RRR(SHL3ADD, 0, X1):
- case OE_RRR(SHL3ADD, 1, Y0):
- case OE_RRR(SHL3ADD, 1, Y1):
- tcg_gen_shli_tl(tdest, tsrca, 3);
- tcg_gen_add_tl(tdest, tdest, tsrcb);
- mnemonic = "shl3add";
- break;
- case OE_RRR(SHLX, 0, X0):
- case OE_RRR(SHLX, 0, X1):
- tcg_gen_andi_tl(tdest, tsrcb, 31);
- tcg_gen_shl_tl(tdest, tsrca, tdest);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "shlx";
- break;
- case OE_RRR(SHL, 0, X0):
- case OE_RRR(SHL, 0, X1):
- case OE_RRR(SHL, 6, Y0):
- case OE_RRR(SHL, 6, Y1):
- tcg_gen_andi_tl(tdest, tsrcb, 63);
- tcg_gen_shl_tl(tdest, tsrca, tdest);
- mnemonic = "shl";
- break;
- case OE_RRR(SHRS, 0, X0):
- case OE_RRR(SHRS, 0, X1):
- case OE_RRR(SHRS, 6, Y0):
- case OE_RRR(SHRS, 6, Y1):
- tcg_gen_andi_tl(tdest, tsrcb, 63);
- tcg_gen_sar_tl(tdest, tsrca, tdest);
- mnemonic = "shrs";
- break;
- case OE_RRR(SHRUX, 0, X0):
- case OE_RRR(SHRUX, 0, X1):
- t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, tsrcb, 31);
- tcg_gen_ext32u_tl(tdest, tsrca);
- tcg_gen_shr_tl(tdest, tdest, t0);
- tcg_gen_ext32s_tl(tdest, tdest);
- tcg_temp_free(t0);
- mnemonic = "shrux";
- break;
- case OE_RRR(SHRU, 0, X0):
- case OE_RRR(SHRU, 0, X1):
- case OE_RRR(SHRU, 6, Y0):
- case OE_RRR(SHRU, 6, Y1):
- tcg_gen_andi_tl(tdest, tsrcb, 63);
- tcg_gen_shr_tl(tdest, tsrca, tdest);
- mnemonic = "shru";
- break;
- case OE_RRR(SHUFFLEBYTES, 0, X0):
- gen_helper_shufflebytes(tdest, load_gr(dc, dest), tsrca, tsrca);
- mnemonic = "shufflebytes";
- break;
- case OE_RRR(SUBXSC, 0, X0):
- case OE_RRR(SUBXSC, 0, X1):
- gen_saturate_op(tdest, tsrca, tsrcb, tcg_gen_sub_tl);
- mnemonic = "subxsc";
- break;
- case OE_RRR(SUBX, 0, X0):
- case OE_RRR(SUBX, 0, X1):
- case OE_RRR(SUBX, 0, Y0):
- case OE_RRR(SUBX, 0, Y1):
- tcg_gen_sub_tl(tdest, tsrca, tsrcb);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "subx";
- break;
- case OE_RRR(SUB, 0, X0):
- case OE_RRR(SUB, 0, X1):
- case OE_RRR(SUB, 0, Y0):
- case OE_RRR(SUB, 0, Y1):
- tcg_gen_sub_tl(tdest, tsrca, tsrcb);
- mnemonic = "sub";
- break;
- case OE_RRR(V1ADDUC, 0, X0):
- case OE_RRR(V1ADDUC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1ADD, 0, X0):
- case OE_RRR(V1ADD, 0, X1):
- gen_v12add(tdest, tsrca, tsrcb, V1_IMM(0x80));
- mnemonic = "v1add";
- break;
- case OE_RRR(V1ADIFFU, 0, X0):
- case OE_RRR(V1AVGU, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1CMPEQ, 0, X0):
- case OE_RRR(V1CMPEQ, 0, X1):
- tcg_gen_xor_tl(tdest, tsrca, tsrcb);
- gen_v1cmpeq0(tdest);
- mnemonic = "v1cmpeq";
- break;
- case OE_RRR(V1CMPLES, 0, X0):
- case OE_RRR(V1CMPLES, 0, X1):
- case OE_RRR(V1CMPLEU, 0, X0):
- case OE_RRR(V1CMPLEU, 0, X1):
- case OE_RRR(V1CMPLTS, 0, X0):
- case OE_RRR(V1CMPLTS, 0, X1):
- case OE_RRR(V1CMPLTU, 0, X0):
- case OE_RRR(V1CMPLTU, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1CMPNE, 0, X0):
- case OE_RRR(V1CMPNE, 0, X1):
- tcg_gen_xor_tl(tdest, tsrca, tsrcb);
- gen_v1cmpne0(tdest);
- mnemonic = "v1cmpne";
- break;
- case OE_RRR(V1DDOTPUA, 0, X0):
- case OE_RRR(V1DDOTPUSA, 0, X0):
- case OE_RRR(V1DDOTPUS, 0, X0):
- case OE_RRR(V1DDOTPU, 0, X0):
- case OE_RRR(V1DOTPA, 0, X0):
- case OE_RRR(V1DOTPUA, 0, X0):
- case OE_RRR(V1DOTPUSA, 0, X0):
- case OE_RRR(V1DOTPUS, 0, X0):
- case OE_RRR(V1DOTPU, 0, X0):
- case OE_RRR(V1DOTP, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1INT_H, 0, X0):
- case OE_RRR(V1INT_H, 0, X1):
- gen_helper_v1int_h(tdest, tsrca, tsrcb);
- mnemonic = "v1int_h";
- break;
- case OE_RRR(V1INT_L, 0, X0):
- case OE_RRR(V1INT_L, 0, X1):
- gen_helper_v1int_l(tdest, tsrca, tsrcb);
- mnemonic = "v1int_l";
- break;
- case OE_RRR(V1MAXU, 0, X0):
- case OE_RRR(V1MAXU, 0, X1):
- case OE_RRR(V1MINU, 0, X0):
- case OE_RRR(V1MINU, 0, X1):
- case OE_RRR(V1MNZ, 0, X0):
- case OE_RRR(V1MNZ, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1MULTU, 0, X0):
- gen_helper_v1multu(tdest, tsrca, tsrcb);
- mnemonic = "v1multu";
- break;
- case OE_RRR(V1MULUS, 0, X0):
- case OE_RRR(V1MULU, 0, X0):
- case OE_RRR(V1MZ, 0, X0):
- case OE_RRR(V1MZ, 0, X1):
- case OE_RRR(V1SADAU, 0, X0):
- case OE_RRR(V1SADU, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1SHL, 0, X0):
- case OE_RRR(V1SHL, 0, X1):
- gen_helper_v1shl(tdest, tsrca, tsrcb);
- mnemonic = "v1shl";
- break;
- case OE_RRR(V1SHRS, 0, X0):
- case OE_RRR(V1SHRS, 0, X1):
- gen_helper_v1shrs(tdest, tsrca, tsrcb);
- mnemonic = "v1shrs";
- break;
- case OE_RRR(V1SHRU, 0, X0):
- case OE_RRR(V1SHRU, 0, X1):
- gen_helper_v1shru(tdest, tsrca, tsrcb);
- mnemonic = "v1shru";
- break;
- case OE_RRR(V1SUBUC, 0, X0):
- case OE_RRR(V1SUBUC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V1SUB, 0, X0):
- case OE_RRR(V1SUB, 0, X1):
- gen_v12sub(tdest, tsrca, tsrcb, V1_IMM(0x80));
- mnemonic = "v1sub";
- break;
- case OE_RRR(V2ADDSC, 0, X0):
- case OE_RRR(V2ADDSC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V2ADD, 0, X0):
- case OE_RRR(V2ADD, 0, X1):
- gen_v12add(tdest, tsrca, tsrcb, V2_IMM(0x8000));
- mnemonic = "v2add";
- break;
- case OE_RRR(V2ADIFFS, 0, X0):
- case OE_RRR(V2AVGS, 0, X0):
- case OE_RRR(V2CMPEQ, 0, X0):
- case OE_RRR(V2CMPEQ, 0, X1):
- case OE_RRR(V2CMPLES, 0, X0):
- case OE_RRR(V2CMPLES, 0, X1):
- case OE_RRR(V2CMPLEU, 0, X0):
- case OE_RRR(V2CMPLEU, 0, X1):
- case OE_RRR(V2CMPLTS, 0, X0):
- case OE_RRR(V2CMPLTS, 0, X1):
- case OE_RRR(V2CMPLTU, 0, X0):
- case OE_RRR(V2CMPLTU, 0, X1):
- case OE_RRR(V2CMPNE, 0, X0):
- case OE_RRR(V2CMPNE, 0, X1):
- case OE_RRR(V2DOTPA, 0, X0):
- case OE_RRR(V2DOTP, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V2INT_H, 0, X0):
- case OE_RRR(V2INT_H, 0, X1):
- gen_helper_v2int_h(tdest, tsrca, tsrcb);
- mnemonic = "v2int_h";
- break;
- case OE_RRR(V2INT_L, 0, X0):
- case OE_RRR(V2INT_L, 0, X1):
- gen_helper_v2int_l(tdest, tsrca, tsrcb);
- mnemonic = "v2int_l";
- break;
- case OE_RRR(V2MAXS, 0, X0):
- case OE_RRR(V2MAXS, 0, X1):
- case OE_RRR(V2MINS, 0, X0):
- case OE_RRR(V2MINS, 0, X1):
- case OE_RRR(V2MNZ, 0, X0):
- case OE_RRR(V2MNZ, 0, X1):
- case OE_RRR(V2MULFSC, 0, X0):
- case OE_RRR(V2MULS, 0, X0):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V2MULTS, 0, X0):
- gen_helper_v2mults(tdest, tsrca, tsrcb);
- mnemonic = "v2mults";
- break;
- case OE_RRR(V2MZ, 0, X0):
- case OE_RRR(V2MZ, 0, X1):
- case OE_RRR(V2PACKH, 0, X0):
- case OE_RRR(V2PACKH, 0, X1):
- case OE_RRR(V2PACKL, 0, X0):
- case OE_RRR(V2PACKL, 0, X1):
- case OE_RRR(V2PACKUC, 0, X0):
- case OE_RRR(V2PACKUC, 0, X1):
- case OE_RRR(V2SADAS, 0, X0):
- case OE_RRR(V2SADAU, 0, X0):
- case OE_RRR(V2SADS, 0, X0):
- case OE_RRR(V2SADU, 0, X0):
- case OE_RRR(V2SHLSC, 0, X0):
- case OE_RRR(V2SHLSC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V2SHL, 0, X0):
- case OE_RRR(V2SHL, 0, X1):
- gen_helper_v2shl(tdest, tsrca, tsrcb);
- mnemonic = "v2shl";
- break;
- case OE_RRR(V2SHRS, 0, X0):
- case OE_RRR(V2SHRS, 0, X1):
- gen_helper_v2shrs(tdest, tsrca, tsrcb);
- mnemonic = "v2shrs";
- break;
- case OE_RRR(V2SHRU, 0, X0):
- case OE_RRR(V2SHRU, 0, X1):
- gen_helper_v2shru(tdest, tsrca, tsrcb);
- mnemonic = "v2shru";
- break;
- case OE_RRR(V2SUBSC, 0, X0):
- case OE_RRR(V2SUBSC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V2SUB, 0, X0):
- case OE_RRR(V2SUB, 0, X1):
- gen_v12sub(tdest, tsrca, tsrcb, V2_IMM(0x8000));
- mnemonic = "v2sub";
- break;
- case OE_RRR(V4ADDSC, 0, X0):
- case OE_RRR(V4ADDSC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V4ADD, 0, X0):
- case OE_RRR(V4ADD, 0, X1):
- gen_v4op(tdest, tsrca, tsrcb, tcg_gen_add_i32);
- mnemonic = "v4add";
- break;
- case OE_RRR(V4INT_H, 0, X0):
- case OE_RRR(V4INT_H, 0, X1):
- tcg_gen_shri_tl(tdest, tsrcb, 32);
- tcg_gen_deposit_tl(tdest, tsrca, tdest, 0, 32);
- mnemonic = "v4int_h";
- break;
- case OE_RRR(V4INT_L, 0, X0):
- case OE_RRR(V4INT_L, 0, X1):
- tcg_gen_deposit_tl(tdest, tsrcb, tsrca, 32, 32);
- mnemonic = "v4int_l";
- break;
- case OE_RRR(V4PACKSC, 0, X0):
- case OE_RRR(V4PACKSC, 0, X1):
- case OE_RRR(V4SHLSC, 0, X0):
- case OE_RRR(V4SHLSC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V4SHL, 0, X0):
- case OE_RRR(V4SHL, 0, X1):
- gen_v4sh(tdest, tsrca, tsrcb, tcg_gen_shl_i32);
- mnemonic = "v4shl";
- break;
- case OE_RRR(V4SHRS, 0, X0):
- case OE_RRR(V4SHRS, 0, X1):
- gen_v4sh(tdest, tsrca, tsrcb, tcg_gen_sar_i32);
- mnemonic = "v4shrs";
- break;
- case OE_RRR(V4SHRU, 0, X0):
- case OE_RRR(V4SHRU, 0, X1):
- gen_v4sh(tdest, tsrca, tsrcb, tcg_gen_shr_i32);
- mnemonic = "v4shru";
- break;
- case OE_RRR(V4SUBSC, 0, X0):
- case OE_RRR(V4SUBSC, 0, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_RRR(V4SUB, 0, X0):
- case OE_RRR(V4SUB, 0, X1):
- gen_v4op(tdest, tsrca, tsrcb, tcg_gen_sub_i32);
- mnemonic = "v2sub";
- break;
- case OE_RRR(XOR, 0, X0):
- case OE_RRR(XOR, 0, X1):
- case OE_RRR(XOR, 5, Y0):
- case OE_RRR(XOR, 5, Y1):
- tcg_gen_xor_tl(tdest, tsrca, tsrcb);
- mnemonic = "xor";
- break;
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s, %s", mnemonic,
- reg_names[dest], reg_names[srca], reg_names[srcb]);
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp gen_rri_opcode(DisasContext *dc, unsigned opext,
- unsigned dest, unsigned srca, int imm)
-{
- TCGv tdest = dest_gr(dc, dest);
- TCGv tsrca = load_gr(dc, srca);
- bool prefetch_nofault = false;
- const char *mnemonic;
- MemOp memop;
- int i2, i3;
- TCGv t0;
-
- switch (opext) {
- case OE(ADDI_OPCODE_Y0, 0, Y0):
- case OE(ADDI_OPCODE_Y1, 0, Y1):
- case OE_IM(ADDI, X0):
- case OE_IM(ADDI, X1):
- tcg_gen_addi_tl(tdest, tsrca, imm);
- mnemonic = "addi";
- break;
- case OE(ADDXI_OPCODE_Y0, 0, Y0):
- case OE(ADDXI_OPCODE_Y1, 0, Y1):
- case OE_IM(ADDXI, X0):
- case OE_IM(ADDXI, X1):
- tcg_gen_addi_tl(tdest, tsrca, imm);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "addxi";
- break;
- case OE(ANDI_OPCODE_Y0, 0, Y0):
- case OE(ANDI_OPCODE_Y1, 0, Y1):
- case OE_IM(ANDI, X0):
- case OE_IM(ANDI, X1):
- tcg_gen_andi_tl(tdest, tsrca, imm);
- mnemonic = "andi";
- break;
- case OE(CMPEQI_OPCODE_Y0, 0, Y0):
- case OE(CMPEQI_OPCODE_Y1, 0, Y1):
- case OE_IM(CMPEQI, X0):
- case OE_IM(CMPEQI, X1):
- tcg_gen_setcondi_tl(TCG_COND_EQ, tdest, tsrca, imm);
- mnemonic = "cmpeqi";
- break;
- case OE(CMPLTSI_OPCODE_Y0, 0, Y0):
- case OE(CMPLTSI_OPCODE_Y1, 0, Y1):
- case OE_IM(CMPLTSI, X0):
- case OE_IM(CMPLTSI, X1):
- tcg_gen_setcondi_tl(TCG_COND_LT, tdest, tsrca, imm);
- mnemonic = "cmpltsi";
- break;
- case OE_IM(CMPLTUI, X0):
- case OE_IM(CMPLTUI, X1):
- tcg_gen_setcondi_tl(TCG_COND_LTU, tdest, tsrca, imm);
- mnemonic = "cmpltui";
- break;
- case OE_IM(LD1S_ADD, X1):
- memop = MO_SB;
- mnemonic = "ld1s_add"; /* prefetch_add_l1_fault */
- goto do_load_add;
- case OE_IM(LD1U_ADD, X1):
- memop = MO_UB;
- mnemonic = "ld1u_add"; /* prefetch_add_l1 */
- prefetch_nofault = (dest == TILEGX_R_ZERO);
- goto do_load_add;
- case OE_IM(LD2S_ADD, X1):
- memop = MO_TESW;
- mnemonic = "ld2s_add"; /* prefetch_add_l2_fault */
- goto do_load_add;
- case OE_IM(LD2U_ADD, X1):
- memop = MO_TEUW;
- mnemonic = "ld2u_add"; /* prefetch_add_l2 */
- prefetch_nofault = (dest == TILEGX_R_ZERO);
- goto do_load_add;
- case OE_IM(LD4S_ADD, X1):
- memop = MO_TESL;
- mnemonic = "ld4s_add"; /* prefetch_add_l3_fault */
- goto do_load_add;
- case OE_IM(LD4U_ADD, X1):
- memop = MO_TEUL;
- mnemonic = "ld4u_add"; /* prefetch_add_l3 */
- prefetch_nofault = (dest == TILEGX_R_ZERO);
- goto do_load_add;
- case OE_IM(LDNT1S_ADD, X1):
- memop = MO_SB;
- mnemonic = "ldnt1s_add";
- goto do_load_add;
- case OE_IM(LDNT1U_ADD, X1):
- memop = MO_UB;
- mnemonic = "ldnt1u_add";
- goto do_load_add;
- case OE_IM(LDNT2S_ADD, X1):
- memop = MO_TESW;
- mnemonic = "ldnt2s_add";
- goto do_load_add;
- case OE_IM(LDNT2U_ADD, X1):
- memop = MO_TEUW;
- mnemonic = "ldnt2u_add";
- goto do_load_add;
- case OE_IM(LDNT4S_ADD, X1):
- memop = MO_TESL;
- mnemonic = "ldnt4s_add";
- goto do_load_add;
- case OE_IM(LDNT4U_ADD, X1):
- memop = MO_TEUL;
- mnemonic = "ldnt4u_add";
- goto do_load_add;
- case OE_IM(LDNT_ADD, X1):
- memop = MO_TEQ;
- mnemonic = "ldnt_add";
- goto do_load_add;
- case OE_IM(LD_ADD, X1):
- memop = MO_TEQ;
- mnemonic = "ld_add";
- do_load_add:
- if (!prefetch_nofault) {
- tcg_gen_qemu_ld_tl(tdest, tsrca, dc->mmuidx, memop);
- }
- tcg_gen_addi_tl(dest_gr(dc, srca), tsrca, imm);
- break;
- case OE_IM(LDNA_ADD, X1):
- tcg_gen_andi_tl(tdest, tsrca, ~7);
- tcg_gen_qemu_ld_tl(tdest, tdest, dc->mmuidx, MO_TEQ);
- tcg_gen_addi_tl(dest_gr(dc, srca), tsrca, imm);
- mnemonic = "ldna_add";
- break;
- case OE_IM(ORI, X0):
- case OE_IM(ORI, X1):
- tcg_gen_ori_tl(tdest, tsrca, imm);
- mnemonic = "ori";
- break;
- case OE_IM(V1ADDI, X0):
- case OE_IM(V1ADDI, X1):
- t0 = tcg_const_tl(V1_IMM(imm));
- gen_v12add(tdest, tsrca, t0, V1_IMM(0x80));
- tcg_temp_free(t0);
- mnemonic = "v1addi";
- break;
- case OE_IM(V1CMPEQI, X0):
- case OE_IM(V1CMPEQI, X1):
- tcg_gen_xori_tl(tdest, tsrca, V1_IMM(imm));
- gen_v1cmpeq0(tdest);
- mnemonic = "v1cmpeqi";
- break;
- case OE_IM(V1CMPLTSI, X0):
- case OE_IM(V1CMPLTSI, X1):
- case OE_IM(V1CMPLTUI, X0):
- case OE_IM(V1CMPLTUI, X1):
- case OE_IM(V1MAXUI, X0):
- case OE_IM(V1MAXUI, X1):
- case OE_IM(V1MINUI, X0):
- case OE_IM(V1MINUI, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_IM(V2ADDI, X0):
- case OE_IM(V2ADDI, X1):
- t0 = tcg_const_tl(V2_IMM(imm));
- gen_v12add(tdest, tsrca, t0, V2_IMM(0x8000));
- tcg_temp_free(t0);
- mnemonic = "v2addi";
- break;
- case OE_IM(V2CMPEQI, X0):
- case OE_IM(V2CMPEQI, X1):
- case OE_IM(V2CMPLTSI, X0):
- case OE_IM(V2CMPLTSI, X1):
- case OE_IM(V2CMPLTUI, X0):
- case OE_IM(V2CMPLTUI, X1):
- case OE_IM(V2MAXSI, X0):
- case OE_IM(V2MAXSI, X1):
- case OE_IM(V2MINSI, X0):
- case OE_IM(V2MINSI, X1):
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- case OE_IM(XORI, X0):
- case OE_IM(XORI, X1):
- tcg_gen_xori_tl(tdest, tsrca, imm);
- mnemonic = "xori";
- break;
-
- case OE_SH(ROTLI, X0):
- case OE_SH(ROTLI, X1):
- case OE_SH(ROTLI, Y0):
- case OE_SH(ROTLI, Y1):
- tcg_gen_rotli_tl(tdest, tsrca, imm);
- mnemonic = "rotli";
- break;
- case OE_SH(SHLI, X0):
- case OE_SH(SHLI, X1):
- case OE_SH(SHLI, Y0):
- case OE_SH(SHLI, Y1):
- tcg_gen_shli_tl(tdest, tsrca, imm);
- mnemonic = "shli";
- break;
- case OE_SH(SHLXI, X0):
- case OE_SH(SHLXI, X1):
- tcg_gen_shli_tl(tdest, tsrca, imm & 31);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "shlxi";
- break;
- case OE_SH(SHRSI, X0):
- case OE_SH(SHRSI, X1):
- case OE_SH(SHRSI, Y0):
- case OE_SH(SHRSI, Y1):
- tcg_gen_sari_tl(tdest, tsrca, imm);
- mnemonic = "shrsi";
- break;
- case OE_SH(SHRUI, X0):
- case OE_SH(SHRUI, X1):
- case OE_SH(SHRUI, Y0):
- case OE_SH(SHRUI, Y1):
- tcg_gen_shri_tl(tdest, tsrca, imm);
- mnemonic = "shrui";
- break;
- case OE_SH(SHRUXI, X0):
- case OE_SH(SHRUXI, X1):
- if ((imm & 31) == 0) {
- tcg_gen_ext32s_tl(tdest, tsrca);
- } else {
- tcg_gen_ext32u_tl(tdest, tsrca);
- tcg_gen_shri_tl(tdest, tdest, imm & 31);
- }
- mnemonic = "shlxi";
- break;
- case OE_SH(V1SHLI, X0):
- case OE_SH(V1SHLI, X1):
- i2 = imm & 7;
- i3 = 0xff >> i2;
- tcg_gen_andi_tl(tdest, tsrca, V1_IMM(i3));
- tcg_gen_shli_tl(tdest, tdest, i2);
- mnemonic = "v1shli";
- break;
- case OE_SH(V1SHRSI, X0):
- case OE_SH(V1SHRSI, X1):
- t0 = tcg_const_tl(imm & 7);
- gen_helper_v1shrs(tdest, tsrca, t0);
- tcg_temp_free(t0);
- mnemonic = "v1shrsi";
- break;
- case OE_SH(V1SHRUI, X0):
- case OE_SH(V1SHRUI, X1):
- i2 = imm & 7;
- i3 = (0xff << i2) & 0xff;
- tcg_gen_andi_tl(tdest, tsrca, V1_IMM(i3));
- tcg_gen_shri_tl(tdest, tdest, i2);
- mnemonic = "v1shrui";
- break;
- case OE_SH(V2SHLI, X0):
- case OE_SH(V2SHLI, X1):
- i2 = imm & 15;
- i3 = 0xffff >> i2;
- tcg_gen_andi_tl(tdest, tsrca, V2_IMM(i3));
- tcg_gen_shli_tl(tdest, tdest, i2);
- mnemonic = "v2shli";
- break;
- case OE_SH(V2SHRSI, X0):
- case OE_SH(V2SHRSI, X1):
- t0 = tcg_const_tl(imm & 15);
- gen_helper_v2shrs(tdest, tsrca, t0);
- tcg_temp_free(t0);
- mnemonic = "v2shrsi";
- break;
- case OE_SH(V2SHRUI, X0):
- case OE_SH(V2SHRUI, X1):
- i2 = imm & 15;
- i3 = (0xffff << i2) & 0xffff;
- tcg_gen_andi_tl(tdest, tsrca, V2_IMM(i3));
- tcg_gen_shri_tl(tdest, tdest, i2);
- mnemonic = "v2shrui";
- break;
-
- case OE(ADDLI_OPCODE_X0, 0, X0):
- case OE(ADDLI_OPCODE_X1, 0, X1):
- tcg_gen_addi_tl(tdest, tsrca, imm);
- mnemonic = "addli";
- break;
- case OE(ADDXLI_OPCODE_X0, 0, X0):
- case OE(ADDXLI_OPCODE_X1, 0, X1):
- tcg_gen_addi_tl(tdest, tsrca, imm);
- tcg_gen_ext32s_tl(tdest, tdest);
- mnemonic = "addxli";
- break;
- case OE(SHL16INSLI_OPCODE_X0, 0, X0):
- case OE(SHL16INSLI_OPCODE_X1, 0, X1):
- tcg_gen_shli_tl(tdest, tsrca, 16);
- tcg_gen_ori_tl(tdest, tdest, imm & 0xffff);
- mnemonic = "shl16insli";
- break;
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s, %d", mnemonic,
- reg_names[dest], reg_names[srca], imm);
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp gen_bf_opcode_x0(DisasContext *dc, unsigned ext,
- unsigned dest, unsigned srca,
- unsigned bfs, unsigned bfe)
-{
- TCGv tdest = dest_gr(dc, dest);
- TCGv tsrca = load_gr(dc, srca);
- TCGv tsrcd;
- int len;
- const char *mnemonic;
-
- /* The bitfield is either between E and S inclusive,
- or up from S and down from E inclusive. */
- if (bfs <= bfe) {
- len = bfe - bfs + 1;
- } else {
- len = (64 - bfs) + (bfe + 1);
- }
-
- switch (ext) {
- case BFEXTU_BF_OPCODE_X0:
- if (bfs == 0 && bfe == 7) {
- tcg_gen_ext8u_tl(tdest, tsrca);
- } else if (bfs == 0 && bfe == 15) {
- tcg_gen_ext16u_tl(tdest, tsrca);
- } else if (bfs == 0 && bfe == 31) {
- tcg_gen_ext32u_tl(tdest, tsrca);
- } else {
- int rol = 63 - bfe;
- if (bfs <= bfe) {
- tcg_gen_shli_tl(tdest, tsrca, rol);
- } else {
- tcg_gen_rotli_tl(tdest, tsrca, rol);
- }
- tcg_gen_shri_tl(tdest, tdest, (bfs + rol) & 63);
- }
- mnemonic = "bfextu";
- break;
-
- case BFEXTS_BF_OPCODE_X0:
- if (bfs == 0 && bfe == 7) {
- tcg_gen_ext8s_tl(tdest, tsrca);
- } else if (bfs == 0 && bfe == 15) {
- tcg_gen_ext16s_tl(tdest, tsrca);
- } else if (bfs == 0 && bfe == 31) {
- tcg_gen_ext32s_tl(tdest, tsrca);
- } else {
- int rol = 63 - bfe;
- if (bfs <= bfe) {
- tcg_gen_shli_tl(tdest, tsrca, rol);
- } else {
- tcg_gen_rotli_tl(tdest, tsrca, rol);
- }
- tcg_gen_sari_tl(tdest, tdest, (bfs + rol) & 63);
- }
- mnemonic = "bfexts";
- break;
-
- case BFINS_BF_OPCODE_X0:
- tsrcd = load_gr(dc, dest);
- if (bfs <= bfe) {
- tcg_gen_deposit_tl(tdest, tsrcd, tsrca, bfs, len);
- } else {
- tcg_gen_rotri_tl(tdest, tsrcd, bfs);
- tcg_gen_deposit_tl(tdest, tdest, tsrca, 0, len);
- tcg_gen_rotli_tl(tdest, tdest, bfs);
- }
- mnemonic = "bfins";
- break;
-
- case MM_BF_OPCODE_X0:
- tsrcd = load_gr(dc, dest);
- if (bfs == 0) {
- tcg_gen_deposit_tl(tdest, tsrca, tsrcd, 0, len);
- } else {
- uint64_t mask = len == 64 ? -1 : rol64((1ULL << len) - 1, bfs);
- TCGv tmp = tcg_const_tl(mask);
-
- tcg_gen_and_tl(tdest, tsrcd, tmp);
- tcg_gen_andc_tl(tmp, tsrca, tmp);
- tcg_gen_or_tl(tdest, tdest, tmp);
- tcg_temp_free(tmp);
- }
- mnemonic = "mm";
- break;
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s, %u, %u", mnemonic,
- reg_names[dest], reg_names[srca], bfs, bfe);
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp gen_branch_opcode_x1(DisasContext *dc, unsigned ext,
- unsigned srca, int off)
-{
- target_ulong tgt = dc->pc + off * TILEGX_BUNDLE_SIZE_IN_BYTES;
- const char *mnemonic;
-
- dc->jmp.dest = tcg_const_tl(tgt);
- dc->jmp.val1 = tcg_temp_new();
- tcg_gen_mov_tl(dc->jmp.val1, load_gr(dc, srca));
-
- /* Note that the "predict taken" opcodes have bit 0 clear.
- Therefore, fold the two cases together by setting bit 0. */
- switch (ext | 1) {
- case BEQZ_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_EQ;
- mnemonic = "beqz";
- break;
- case BNEZ_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_NE;
- mnemonic = "bnez";
- break;
- case BGEZ_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_GE;
- mnemonic = "bgez";
- break;
- case BGTZ_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_GT;
- mnemonic = "bgtz";
- break;
- case BLEZ_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_LE;
- mnemonic = "blez";
- break;
- case BLTZ_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_LT;
- mnemonic = "bltz";
- break;
- case BLBC_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_EQ;
- tcg_gen_andi_tl(dc->jmp.val1, dc->jmp.val1, 1);
- mnemonic = "blbc";
- break;
- case BLBS_BRANCH_OPCODE_X1:
- dc->jmp.cond = TCG_COND_NE;
- tcg_gen_andi_tl(dc->jmp.val1, dc->jmp.val1, 1);
- mnemonic = "blbs";
- break;
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-
- if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
- qemu_log("%s%s %s, " TARGET_FMT_lx " <%s>",
- mnemonic, ext & 1 ? "" : "t",
- reg_names[srca], tgt, lookup_symbol(tgt));
- }
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp gen_jump_opcode_x1(DisasContext *dc, unsigned ext, int off)
-{
- target_ulong tgt = dc->pc + off * TILEGX_BUNDLE_SIZE_IN_BYTES;
- const char *mnemonic = "j";
-
- /* The extension field is 1 bit, therefore we only have JAL and J. */
- if (ext == JAL_JUMP_OPCODE_X1) {
- tcg_gen_movi_tl(dest_gr(dc, TILEGX_R_LR),
- dc->pc + TILEGX_BUNDLE_SIZE_IN_BYTES);
- mnemonic = "jal";
- }
- dc->jmp.cond = TCG_COND_ALWAYS;
- dc->jmp.dest = tcg_const_tl(tgt);
-
- if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
- qemu_log("%s " TARGET_FMT_lx " <%s>",
- mnemonic, tgt, lookup_symbol(tgt));
- }
- return TILEGX_EXCP_NONE;
-}
-
-typedef struct {
- const char *name;
- intptr_t offset;
- void (*get)(TCGv, TCGv_ptr);
- void (*put)(TCGv_ptr, TCGv);
-} TileSPR;
-
-static const TileSPR *find_spr(unsigned spr)
-{
- /* Allow the compiler to construct the binary search tree. */
-#define D(N, O, G, P) \
- case SPR_##N: { static const TileSPR x = { #N, O, G, P }; return &x; }
-
- switch (spr) {
- D(CMPEXCH_VALUE,
- offsetof(CPUTLGState, spregs[TILEGX_SPR_CMPEXCH]), 0, 0)
- D(INTERRUPT_CRITICAL_SECTION,
- offsetof(CPUTLGState, spregs[TILEGX_SPR_CRITICAL_SEC]), 0, 0)
- D(SIM_CONTROL,
- offsetof(CPUTLGState, spregs[TILEGX_SPR_SIM_CONTROL]), 0, 0)
- D(EX_CONTEXT_0_0,
- offsetof(CPUTLGState, spregs[TILEGX_SPR_EX_CONTEXT_0_0]), 0, 0)
- D(EX_CONTEXT_0_1,
- offsetof(CPUTLGState, spregs[TILEGX_SPR_EX_CONTEXT_0_1]), 0, 0)
- }
-
-#undef D
-
- qemu_log_mask(LOG_UNIMP, "UNIMP SPR %u\n", spr);
- return NULL;
-}
-
-static TileExcp gen_mtspr_x1(DisasContext *dc, unsigned spr, unsigned srca)
-{
- const TileSPR *def = find_spr(spr);
- TCGv tsrca;
-
- if (def == NULL) {
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "mtspr spr[%u], %s", spr, reg_names[srca]);
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- }
-
- tsrca = load_gr(dc, srca);
- if (def->put) {
- def->put(cpu_env, tsrca);
- } else {
- tcg_gen_st_tl(tsrca, cpu_env, def->offset);
- }
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "mtspr %s, %s", def->name, reg_names[srca]);
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp gen_mfspr_x1(DisasContext *dc, unsigned dest, unsigned spr)
-{
- const TileSPR *def = find_spr(spr);
- TCGv tdest;
-
- if (def == NULL) {
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "mtspr %s, spr[%u]", reg_names[dest], spr);
- return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
- }
-
- tdest = dest_gr(dc, dest);
- if (def->get) {
- def->get(tdest, cpu_env);
- } else {
- tcg_gen_ld_tl(tdest, cpu_env, def->offset);
- }
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "mfspr %s, %s", reg_names[dest], def->name);
- return TILEGX_EXCP_NONE;
-}
-
-static TileExcp decode_y0(DisasContext *dc, tilegx_bundle_bits bundle)
-{
- unsigned opc = get_Opcode_Y0(bundle);
- unsigned ext = get_RRROpcodeExtension_Y0(bundle);
- unsigned dest = get_Dest_Y0(bundle);
- unsigned srca = get_SrcA_Y0(bundle);
- unsigned srcb;
- int imm;
-
- switch (opc) {
- case RRR_1_OPCODE_Y0:
- if (ext == UNARY_RRR_1_OPCODE_Y0) {
- ext = get_UnaryOpcodeExtension_Y0(bundle);
- return gen_rr_opcode(dc, OE(opc, ext, Y0), dest, srca, bundle);
- }
- /* fallthru */
- case RRR_0_OPCODE_Y0:
- case RRR_2_OPCODE_Y0:
- case RRR_3_OPCODE_Y0:
- case RRR_4_OPCODE_Y0:
- case RRR_5_OPCODE_Y0:
- case RRR_6_OPCODE_Y0:
- case RRR_7_OPCODE_Y0:
- case RRR_8_OPCODE_Y0:
- case RRR_9_OPCODE_Y0:
- srcb = get_SrcB_Y0(bundle);
- return gen_rrr_opcode(dc, OE(opc, ext, Y0), dest, srca, srcb);
-
- case SHIFT_OPCODE_Y0:
- ext = get_ShiftOpcodeExtension_Y0(bundle);
- imm = get_ShAmt_Y0(bundle);
- return gen_rri_opcode(dc, OE(opc, ext, Y0), dest, srca, imm);
-
- case ADDI_OPCODE_Y0:
- case ADDXI_OPCODE_Y0:
- case ANDI_OPCODE_Y0:
- case CMPEQI_OPCODE_Y0:
- case CMPLTSI_OPCODE_Y0:
- imm = (int8_t)get_Imm8_Y0(bundle);
- return gen_rri_opcode(dc, OE(opc, 0, Y0), dest, srca, imm);
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-}
-
-static TileExcp decode_y1(DisasContext *dc, tilegx_bundle_bits bundle)
-{
- unsigned opc = get_Opcode_Y1(bundle);
- unsigned ext = get_RRROpcodeExtension_Y1(bundle);
- unsigned dest = get_Dest_Y1(bundle);
- unsigned srca = get_SrcA_Y1(bundle);
- unsigned srcb;
- int imm;
-
- switch (get_Opcode_Y1(bundle)) {
- case RRR_1_OPCODE_Y1:
- if (ext == UNARY_RRR_1_OPCODE_Y0) {
- ext = get_UnaryOpcodeExtension_Y1(bundle);
- return gen_rr_opcode(dc, OE(opc, ext, Y1), dest, srca, bundle);
- }
- /* fallthru */
- case RRR_0_OPCODE_Y1:
- case RRR_2_OPCODE_Y1:
- case RRR_3_OPCODE_Y1:
- case RRR_4_OPCODE_Y1:
- case RRR_5_OPCODE_Y1:
- case RRR_6_OPCODE_Y1:
- case RRR_7_OPCODE_Y1:
- srcb = get_SrcB_Y1(bundle);
- return gen_rrr_opcode(dc, OE(opc, ext, Y1), dest, srca, srcb);
-
- case SHIFT_OPCODE_Y1:
- ext = get_ShiftOpcodeExtension_Y1(bundle);
- imm = get_ShAmt_Y1(bundle);
- return gen_rri_opcode(dc, OE(opc, ext, Y1), dest, srca, imm);
-
- case ADDI_OPCODE_Y1:
- case ADDXI_OPCODE_Y1:
- case ANDI_OPCODE_Y1:
- case CMPEQI_OPCODE_Y1:
- case CMPLTSI_OPCODE_Y1:
- imm = (int8_t)get_Imm8_Y1(bundle);
- return gen_rri_opcode(dc, OE(opc, 0, Y1), dest, srca, imm);
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-}
-
-static TileExcp decode_y2(DisasContext *dc, tilegx_bundle_bits bundle)
-{
- unsigned mode = get_Mode(bundle);
- unsigned opc = get_Opcode_Y2(bundle);
- unsigned srca = get_SrcA_Y2(bundle);
- unsigned srcbdest = get_SrcBDest_Y2(bundle);
- const char *mnemonic;
- MemOp memop;
- bool prefetch_nofault = false;
-
- switch (OEY2(opc, mode)) {
- case OEY2(LD1S_OPCODE_Y2, MODE_OPCODE_YA2):
- memop = MO_SB;
- mnemonic = "ld1s"; /* prefetch_l1_fault */
- goto do_load;
- case OEY2(LD1U_OPCODE_Y2, MODE_OPCODE_YA2):
- memop = MO_UB;
- mnemonic = "ld1u"; /* prefetch, prefetch_l1 */
- prefetch_nofault = (srcbdest == TILEGX_R_ZERO);
- goto do_load;
- case OEY2(LD2S_OPCODE_Y2, MODE_OPCODE_YA2):
- memop = MO_TESW;
- mnemonic = "ld2s"; /* prefetch_l2_fault */
- goto do_load;
- case OEY2(LD2U_OPCODE_Y2, MODE_OPCODE_YA2):
- memop = MO_TEUW;
- mnemonic = "ld2u"; /* prefetch_l2 */
- prefetch_nofault = (srcbdest == TILEGX_R_ZERO);
- goto do_load;
- case OEY2(LD4S_OPCODE_Y2, MODE_OPCODE_YB2):
- memop = MO_TESL;
- mnemonic = "ld4s"; /* prefetch_l3_fault */
- goto do_load;
- case OEY2(LD4U_OPCODE_Y2, MODE_OPCODE_YB2):
- memop = MO_TEUL;
- mnemonic = "ld4u"; /* prefetch_l3 */
- prefetch_nofault = (srcbdest == TILEGX_R_ZERO);
- goto do_load;
- case OEY2(LD_OPCODE_Y2, MODE_OPCODE_YB2):
- memop = MO_TEQ;
- mnemonic = "ld";
- do_load:
- if (!prefetch_nofault) {
- tcg_gen_qemu_ld_tl(dest_gr(dc, srcbdest), load_gr(dc, srca),
- dc->mmuidx, memop);
- }
- qemu_log_mask(CPU_LOG_TB_IN_ASM, "%s %s, %s", mnemonic,
- reg_names[srcbdest], reg_names[srca]);
- return TILEGX_EXCP_NONE;
-
- case OEY2(ST1_OPCODE_Y2, MODE_OPCODE_YC2):
- return gen_st_opcode(dc, 0, srca, srcbdest, MO_UB, "st1");
- case OEY2(ST2_OPCODE_Y2, MODE_OPCODE_YC2):
- return gen_st_opcode(dc, 0, srca, srcbdest, MO_TEUW, "st2");
- case OEY2(ST4_OPCODE_Y2, MODE_OPCODE_YC2):
- return gen_st_opcode(dc, 0, srca, srcbdest, MO_TEUL, "st4");
- case OEY2(ST_OPCODE_Y2, MODE_OPCODE_YC2):
- return gen_st_opcode(dc, 0, srca, srcbdest, MO_TEQ, "st");
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-}
-
-static TileExcp decode_x0(DisasContext *dc, tilegx_bundle_bits bundle)
-{
- unsigned opc = get_Opcode_X0(bundle);
- unsigned dest = get_Dest_X0(bundle);
- unsigned srca = get_SrcA_X0(bundle);
- unsigned ext, srcb, bfs, bfe;
- int imm;
-
- switch (opc) {
- case RRR_0_OPCODE_X0:
- ext = get_RRROpcodeExtension_X0(bundle);
- if (ext == UNARY_RRR_0_OPCODE_X0) {
- ext = get_UnaryOpcodeExtension_X0(bundle);
- return gen_rr_opcode(dc, OE(opc, ext, X0), dest, srca, bundle);
- }
- srcb = get_SrcB_X0(bundle);
- return gen_rrr_opcode(dc, OE(opc, ext, X0), dest, srca, srcb);
-
- case SHIFT_OPCODE_X0:
- ext = get_ShiftOpcodeExtension_X0(bundle);
- imm = get_ShAmt_X0(bundle);
- return gen_rri_opcode(dc, OE(opc, ext, X0), dest, srca, imm);
-
- case IMM8_OPCODE_X0:
- ext = get_Imm8OpcodeExtension_X0(bundle);
- imm = (int8_t)get_Imm8_X0(bundle);
- return gen_rri_opcode(dc, OE(opc, ext, X0), dest, srca, imm);
-
- case BF_OPCODE_X0:
- ext = get_BFOpcodeExtension_X0(bundle);
- bfs = get_BFStart_X0(bundle);
- bfe = get_BFEnd_X0(bundle);
- return gen_bf_opcode_x0(dc, ext, dest, srca, bfs, bfe);
-
- case ADDLI_OPCODE_X0:
- case SHL16INSLI_OPCODE_X0:
- case ADDXLI_OPCODE_X0:
- imm = (int16_t)get_Imm16_X0(bundle);
- return gen_rri_opcode(dc, OE(opc, 0, X0), dest, srca, imm);
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-}
-
-static TileExcp decode_x1(DisasContext *dc, tilegx_bundle_bits bundle)
-{
- unsigned opc = get_Opcode_X1(bundle);
- unsigned dest = get_Dest_X1(bundle);
- unsigned srca = get_SrcA_X1(bundle);
- unsigned ext, srcb;
- int imm;
-
- switch (opc) {
- case RRR_0_OPCODE_X1:
- ext = get_RRROpcodeExtension_X1(bundle);
- srcb = get_SrcB_X1(bundle);
- switch (ext) {
- case UNARY_RRR_0_OPCODE_X1:
- ext = get_UnaryOpcodeExtension_X1(bundle);
- return gen_rr_opcode(dc, OE(opc, ext, X1), dest, srca, bundle);
- case ST1_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_UB, "st1");
- case ST2_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_TEUW, "st2");
- case ST4_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_TEUL, "st4");
- case STNT1_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_UB, "stnt1");
- case STNT2_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_TEUW, "stnt2");
- case STNT4_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_TEUL, "stnt4");
- case STNT_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_TEQ, "stnt");
- case ST_RRR_0_OPCODE_X1:
- return gen_st_opcode(dc, dest, srca, srcb, MO_TEQ, "st");
- }
- return gen_rrr_opcode(dc, OE(opc, ext, X1), dest, srca, srcb);
-
- case SHIFT_OPCODE_X1:
- ext = get_ShiftOpcodeExtension_X1(bundle);
- imm = get_ShAmt_X1(bundle);
- return gen_rri_opcode(dc, OE(opc, ext, X1), dest, srca, imm);
-
- case IMM8_OPCODE_X1:
- ext = get_Imm8OpcodeExtension_X1(bundle);
- imm = (int8_t)get_Dest_Imm8_X1(bundle);
- srcb = get_SrcB_X1(bundle);
- switch (ext) {
- case ST1_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_UB, "st1_add");
- case ST2_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_TEUW, "st2_add");
- case ST4_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_TEUL, "st4_add");
- case STNT1_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_UB, "stnt1_add");
- case STNT2_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_TEUW, "stnt2_add");
- case STNT4_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_TEUL, "stnt4_add");
- case STNT_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_TEQ, "stnt_add");
- case ST_ADD_IMM8_OPCODE_X1:
- return gen_st_add_opcode(dc, srca, srcb, imm, MO_TEQ, "st_add");
- case MFSPR_IMM8_OPCODE_X1:
- return gen_mfspr_x1(dc, dest, get_MF_Imm14_X1(bundle));
- case MTSPR_IMM8_OPCODE_X1:
- return gen_mtspr_x1(dc, get_MT_Imm14_X1(bundle), srca);
- }
- imm = (int8_t)get_Imm8_X1(bundle);
- return gen_rri_opcode(dc, OE(opc, ext, X1), dest, srca, imm);
-
- case BRANCH_OPCODE_X1:
- ext = get_BrType_X1(bundle);
- imm = sextract32(get_BrOff_X1(bundle), 0, 17);
- return gen_branch_opcode_x1(dc, ext, srca, imm);
-
- case JUMP_OPCODE_X1:
- ext = get_JumpOpcodeExtension_X1(bundle);
- imm = sextract32(get_JumpOff_X1(bundle), 0, 27);
- return gen_jump_opcode_x1(dc, ext, imm);
-
- case ADDLI_OPCODE_X1:
- case SHL16INSLI_OPCODE_X1:
- case ADDXLI_OPCODE_X1:
- imm = (int16_t)get_Imm16_X1(bundle);
- return gen_rri_opcode(dc, OE(opc, 0, X1), dest, srca, imm);
-
- default:
- return TILEGX_EXCP_OPCODE_UNKNOWN;
- }
-}
-
-static void notice_excp(DisasContext *dc, uint64_t bundle,
- const char *type, TileExcp excp)
-{
- if (likely(excp == TILEGX_EXCP_NONE)) {
- return;
- }
- gen_exception(dc, excp);
- switch (excp) {
- case TILEGX_EXCP_OPCODE_UNIMPLEMENTED:
- qemu_log_mask(LOG_UNIMP, "UNIMP %s, [" FMT64X "]\n", type, bundle);
- break;
- case TILEGX_EXCP_OPCODE_UNKNOWN:
- qemu_log_mask(LOG_UNIMP, "UNKNOWN %s, [" FMT64X "]\n", type, bundle);
- break;
- default:
- break;
- }
-}
-
-static void translate_one_bundle(DisasContext *dc, uint64_t bundle)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(dc->wb); i++) {
- DisasContextTemp *wb = &dc->wb[i];
- wb->reg = TILEGX_R_NOREG;
- wb->val = NULL;
- }
- dc->num_wb = 0;
-
- qemu_log_mask(CPU_LOG_TB_IN_ASM, " %" PRIx64 ": { ", dc->pc);
- if (get_Mode(bundle)) {
- notice_excp(dc, bundle, "y0", decode_y0(dc, bundle));
- qemu_log_mask(CPU_LOG_TB_IN_ASM, " ; ");
- notice_excp(dc, bundle, "y1", decode_y1(dc, bundle));
- qemu_log_mask(CPU_LOG_TB_IN_ASM, " ; ");
- notice_excp(dc, bundle, "y2", decode_y2(dc, bundle));
- } else {
- notice_excp(dc, bundle, "x0", decode_x0(dc, bundle));
- qemu_log_mask(CPU_LOG_TB_IN_ASM, " ; ");
- notice_excp(dc, bundle, "x1", decode_x1(dc, bundle));
- }
- qemu_log_mask(CPU_LOG_TB_IN_ASM, " }\n");
-
- for (i = dc->num_wb - 1; i >= 0; --i) {
- DisasContextTemp *wb = &dc->wb[i];
- if (wb->reg < TILEGX_R_COUNT) {
- tcg_gen_mov_i64(cpu_regs[wb->reg], wb->val);
- }
- tcg_temp_free_i64(wb->val);
- }
-
- if (dc->jmp.cond != TCG_COND_NEVER) {
- if (dc->jmp.cond == TCG_COND_ALWAYS) {
- tcg_gen_mov_i64(cpu_pc, dc->jmp.dest);
- } else {
- TCGv next = tcg_const_i64(dc->pc + TILEGX_BUNDLE_SIZE_IN_BYTES);
- tcg_gen_movcond_i64(dc->jmp.cond, cpu_pc,
- dc->jmp.val1, load_zero(dc),
- dc->jmp.dest, next);
- tcg_temp_free_i64(dc->jmp.val1);
- tcg_temp_free_i64(next);
- }
- tcg_temp_free_i64(dc->jmp.dest);
- tcg_gen_exit_tb(NULL, 0);
- dc->exit_tb = true;
- } else if (dc->atomic_excp != TILEGX_EXCP_NONE) {
- gen_exception(dc, dc->atomic_excp);
- }
-}
-
-void gen_intermediate_code(CPUState *cs, TranslationBlock *tb, int max_insns)
-{
- CPUTLGState *env = cs->env_ptr;
- DisasContext ctx;
- DisasContext *dc = &ctx;
- uint64_t pc_start = tb->pc;
- uint64_t page_start = pc_start & TARGET_PAGE_MASK;
- int num_insns = 0;
-
- dc->pc = pc_start;
- dc->mmuidx = 0;
- dc->exit_tb = false;
- dc->atomic_excp = TILEGX_EXCP_NONE;
- dc->jmp.cond = TCG_COND_NEVER;
- dc->jmp.dest = NULL;
- dc->jmp.val1 = NULL;
- dc->zero = NULL;
-
- if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
- qemu_log("IN: %s\n", lookup_symbol(pc_start));
- }
- gen_tb_start(tb);
-
- while (1) {
- tcg_gen_insn_start(dc->pc);
- num_insns++;
-
- translate_one_bundle(dc, cpu_ldq_data(env, dc->pc));
-
- if (dc->exit_tb) {
- /* PC updated and EXIT_TB/GOTO_TB/exception emitted. */
- break;
- }
- dc->pc += TILEGX_BUNDLE_SIZE_IN_BYTES;
- if (num_insns >= max_insns
- || (dc->pc - page_start >= TARGET_PAGE_SIZE)
- || tcg_op_buf_full()) {
- /* Ending the TB due to TB size or page boundary. Set PC. */
- tcg_gen_movi_tl(cpu_pc, dc->pc);
- tcg_gen_exit_tb(NULL, 0);
- break;
- }
- }
-
- gen_tb_end(tb, num_insns);
- tb->size = dc->pc - pc_start;
- tb->icount = num_insns;
-}
-
-void restore_state_to_opc(CPUTLGState *env, TranslationBlock *tb,
- target_ulong *data)
-{
- env->pc = data[0];
-}
-
-void tilegx_tcg_init(void)
-{
- int i;
-
- cpu_pc = tcg_global_mem_new_i64(cpu_env, offsetof(CPUTLGState, pc), "pc");
- for (i = 0; i < TILEGX_R_COUNT; i++) {
- cpu_regs[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUTLGState, regs[i]),
- reg_names[i]);
- }
-}