Convert SVE translation functions directly using
gen_gvec_ool_arg_zpzz to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-28-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Use gen_gvec_ool_arg_zpzz instead of gen_gvec_ool_zzzp
when the arguments come from arg_rprr_esz.
Replaces do_zpzz_ool.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-27-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-26-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert some SVE translation functions using
gen_gvec_ool_arg_zpzi to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-25-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Rename the function to match gen_gvec_ool_arg_zpz,
and move to be adjacent.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-24-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using do_sve2_zpz_data
to use TRANS_FEAT and gen_gvec_ool_arg_zpz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-23-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions directly using
gen_gvec_ool_arg_zpz to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-22-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Use gen_gvec_ool_arg_zpz instead of gen_gvec_ool_zzp
when the arguments come from arg_rpr_esz.
Replaces do_zpz_ool.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-21-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-20-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

This is the last direct user of tcg_gen_gvec_4_ool.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-19-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using do_sve2_zzw_data
to use TRANS_FEAT and gen_gvec_ool_arg_zzz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-18-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using do_sve2_zzzz_data
to use TRANS_FEAT and gen_gvec_ool_{zzzz,zzxz}.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-17-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using do_sve2_zzz_data
to use TRANS_FEAT and gen_gvec_ool_zzz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-16-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions directly using
gen_gvec_ool_arg_zzxz to TRANS_FEAT.  Also include
BFDOT_zzxz, which was using gen_gvec_ool_zzzz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-15-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Rename the function to match gen_gvec_ool_arg_zzzz,
and move to be adjacent.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-14-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions directly using
gen_gvec_ool_arg_zzzz to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-13-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using do_sve2_zzzz_ool
to use TRANS_FEAT and gen_gvec_ool_arg_zzzz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-12-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Use gen_gvec_ool_arg_zzzz instead of gen_gvec_ool_zzzz
when the arguments come from arg_rrrr_esz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-11-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions directly using
gen_gvec_ool_zzzz to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-10-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-9-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using do_sve2_zzz_ool
to use TRANS_FEAT and gen_gvec_ool_arg_zzz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-8-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using
gen_gvec_ool_arg_zzz to TRANS_FEAT.

Remove trivial wrappers do_aese, do_sm4.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-7-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Use gen_gvec_ool_arg_zzz instead of gen_gvec_ool_zzz
when the arguments come from arg_rrr_esz.
Replaces do_zzw_ool and do_zzz_data_ool.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-6-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-5-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Convert SVE translation functions using gen_gvec_ool_zz to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-4-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-3-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Steal the idea for these leaf function expanders from PowerPC.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-2-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

U-Boot queries the FIFO water level to reduce checking status register
when doing PIO SD card operation.

Report a FIFO water level of 1 when data is ready, to prevent the code
from trying to read 0 words from the FIFO each time.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Message-id: 20220520124200.2112699-1-uwu@icenowy.me
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

Fix when building HVF on macOS Aarch64:

  target/arm/hvf/hvf.c:586:15: error: unknown type name 'ARMCPRegInfo'; did you mean 'ARMCPUInfo'?
          const ARMCPRegInfo *ri;
                ^~~~~~~~~~~~
                ARMCPUInfo
  target/arm/cpu-qom.h:38:3: note: 'ARMCPUInfo' declared here
  } ARMCPUInfo;
    ^
  target/arm/hvf/hvf.c:589:14: error: implicit declaration of function 'get_arm_cp_reginfo' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
          ri = get_arm_cp_reginfo(arm_cpu->cp_regs, key);
               ^
  target/arm/hvf/hvf.c:589:12: warning: incompatible integer to pointer conversion assigning to 'const ARMCPUInfo *' (aka 'const struct ARMCPUInfo *') from 'int' [-Wint-conversion]
          ri = get_arm_cp_reginfo(arm_cpu->cp_regs, key);
             ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  target/arm/hvf/hvf.c:591:26: error: no member named 'type' in 'struct ARMCPUInfo'
              assert(!(ri->type & ARM_CP_NO_RAW));
                       ~~  ^
  /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:99:25: note: expanded from macro 'assert'
      (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __ASSERT_FILE_NAME, __LINE__, #e) : (void)0)
                          ^
  target/arm/hvf/hvf.c:591:33: error: use of undeclared identifier 'ARM_CP_NO_RAW'
              assert(!(ri->type & ARM_CP_NO_RAW));
                                  ^
  1 warning and 4 errors generated.

Fixes: cf7c6d10 ("target/arm: Split out cpregs.h")
Reported-by: Duncan Bayne <duncan@bayne.id.au>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220525161926.34233-1-philmd@fungible.com
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1029


Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

In commit 5814d587 we added support for emulating
FEAT_HCX (Support for the HCRX_EL2 register). However we
forgot to add it to the list in emulated.rst. Correct the
omission.

Fixes: 5814d587 ("target/arm: Enable FEAT_HCX for -cpu max")
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220520084320.424166-1-peter.maydell@linaro.org

Misc cleanups

Mostly qemu-ga related cleanups.

# -----BEGIN PGP SIGNATURE-----
#
# iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmKT+IccHG1hcmNhbmRy
# ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5SGgD/97YXkEQHHQNCiKwFub
# c3RpunfM2ww/492fwBqRYt/QZgnl1esR3gNkMLcEtR8dtWoGja98XNcTBSGcbZGj
# ydGlMZ5kfe/+7mJd5xu45egfEbWICXySstohWU6MzpddBQ1tTgq0iTsU738CsPY7
# kreQgnbYjvfPux0/xhLbYmuLZgBeLX3ser4tzaDA5ExvHjdMSkzjV6qQI5j2BZbZ
# 7jCEfOJJ++Rht71A+FN98HGF9WG6LhV0e6AUnc52XhhldnnhJ3hSU6vcrrvHfYFk
# 31awe1R2agWb4RMfhV2Nfn1uwsc3E+2cNPYbTvm3v/wX00Zc0gE4Z2e1/nXYU8OZ
# +kjJeiVBCgt8DNfJDYnqRWnrYSyhMmc/UIysl0SKLVVOymPDotqHjkEanDNwPUsK
# sgGNkZz2KsBkW9+PoIXh9nxowT5gG/v2oBQuLZQ+2iHgrfNVTKUweO8vHDv+A5lj
# 2hEjx7IhUTNlclSHjggj2Uig7cfSgPVw27ephij0pi5pclsS8wLDs3XlVX+GSyW9
# P+2DWcsi7sBx1Gt6VcwWO07McS+NrqwwhR7rT0ioNhmS1TE0mt0YWhkCg5iabVFo
# yzweA0urN8AF0Js5IKZdNk0/z83nr8Qu8dRmGjciaYo7abBetmIdqdzuv1mIkV2H
# Sqi0mv7yPf7uYHk0U1lb2RNtJQ==
# =L0lG
# -----END PGP SIGNATURE-----
# gpg: Signature made Sun 29 May 2022 03:49:43 PM PDT
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]

* tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu:
  test/qga: use g_auto wherever sensible
  qga/wixl: replace QEMU_GA_MSI_MINGW_BIN_PATH with glib bindir
  qga/wixl: simplify some pre-processing
  qga/wixl: require Mingw_bin
  qga/wixl: prefer variables over environment
  test/qga: use G_TEST_DIR to locate os-release test file
  qga: make build_fs_mount_list() return a bool
  qga: replace qemu_open_old() with qga_open_cloexec()
  qga: throw an Error in ga_channel_open()
  qga: use qga_open_cloexec() for safe_open_or_create()
  qga: add qga_open_cloexec() helper
  qga: flatten safe_open_or_create()
  tests: make libqmp buildable for win32
  util/win32: simplify qemu_get_local_state_dir()
  include: move qemu_*_exec_dir() to cutils

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

hppa: Fix serial port pass-through

This series fixes the SeaBIOS-hppa firmware and the serial ports setup code in
qemu so that it reflects the real hardware and allows serial port pass-through
from the host to guests.

Tested with Linux guests.

v2: Changes suggested by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
- Split out hppa_hardware.h restoration to an own patch
- Drop unneccesary checks for serial_hd(x)

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

# -----BEGIN PGP SIGNATURE-----
#
# iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYpH5NAAKCRD3ErUQojoP
# X0p3APsHdN4SDIVHJ3vjfzrvmuJ8rEUzsK4COdlgWBUT4jgVBgEApk9jj6X0ZfkI
# bUVVQAOqHZbgXhEeiHNVWbsPfEqsqQw=
# =aj8q
# -----END PGP SIGNATURE-----
# gpg: Signature made Sat 28 May 2022 03:28:04 AM PDT
# gpg:                using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F
# gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown]
# gpg:                 aka "Helge Deller <deller@kernel.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 4544 8228 2CD9 10DB EF3D  25F8 3E5F 3D04 A7A2 4603
#      Subkey fingerprint: BCE9 123E 1AD2 9F07 C049  BBDE F712 B510 A23A 0F5F

* tag 'hppa-serial-fix-pull-request' of https://github.com/hdeller/qemu-hppa

:
  hppa: Fix serial port assignments and pass-through
  hppa: Sync contents of hppa_hardware.h header file with SeaBIOS-hppa
  New SeaBIOS-hppa version 6

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

This fixes the serial ports in the emulation to behave as on original
hardware.

On the real hardware, the LASI UART is serial port #0 and the DINO UART
is serial port #1. This is fixed in SeaBIOS-hppa firmware v6, which is
why at least this firmware version is required.

The serial port addresses in hppa/hppa_hardware.h have to be swapped,
and when creating the virtual serial ports the correct port addresses
are used.

This patch now for example allows to specify on the qemu command line:
     -serial mon:stdio -serial /dev/ttyS4
to use the emulated ttyS0 in the guest for console output, and pass
ttyS4 from the host to ttyS1 in the guest.

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

The hppa_hardware.h header file holds many constants for addresses and
offsets which are needed while building the firmware (SeaBIOS-hppa) and
while setting up the virtual machine in QEMU.

That's why this header file needs to be in sync between both source code
repositories. This patch adds a comment mentioning this dependency at
the top of this file and restores some DINO relevant offsets.

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220525144140.591926-16-marcandre.lureau@redhat.com>

Use more conventional variables to set the location of pre-built
DLL/bin.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220525144140.591926-15-marcandre.lureau@redhat.com>

Sadly, wixl doesn't have 'elif'.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220525144140.591926-14-marcandre.lureau@redhat.com>

No clear reason to make guesses here.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220525144140.591926-13-marcandre.lureau@redhat.com>

No need to setup an environment or to check if the variable is undefined
manually.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220525144140.591926-12-marcandre.lureau@redhat.com>

This a more accurate way to lookup the test data, and will allow to move
the test in a subproject.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220525144140.591926-11-marcandre.lureau@redhat.com>