linux-user: Reorg handling for SIGSEGV
Add stub host-signal.h for all linux-user hosts. Add new code replacing cpu_signal_handler. Full migration will happen one host at a time. Reviewed-by:Warner Losh <imp@bsdimp.com> Reviewed-by:
Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by:
Alistair Francis <alistair.francis@wdc.com> Signed-off-by:
Richard Henderson <richard.henderson@linaro.org>
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- linux-user/host/aarch64/host-signal.h 1 addition, 0 deletionslinux-user/host/aarch64/host-signal.h
- linux-user/host/arm/host-signal.h 1 addition, 0 deletionslinux-user/host/arm/host-signal.h
- linux-user/host/i386/host-signal.h 1 addition, 0 deletionslinux-user/host/i386/host-signal.h
- linux-user/host/mips/host-signal.h 1 addition, 0 deletionslinux-user/host/mips/host-signal.h
- linux-user/host/ppc/host-signal.h 1 addition, 0 deletionslinux-user/host/ppc/host-signal.h
- linux-user/host/ppc64/host-signal.h 1 addition, 0 deletionslinux-user/host/ppc64/host-signal.h
- linux-user/host/riscv/host-signal.h 1 addition, 0 deletionslinux-user/host/riscv/host-signal.h
- linux-user/host/s390/host-signal.h 1 addition, 0 deletionslinux-user/host/s390/host-signal.h
- linux-user/host/s390x/host-signal.h 1 addition, 0 deletionslinux-user/host/s390x/host-signal.h
- linux-user/host/sparc/host-signal.h 1 addition, 0 deletionslinux-user/host/sparc/host-signal.h
- linux-user/host/sparc64/host-signal.h 1 addition, 0 deletionslinux-user/host/sparc64/host-signal.h
- linux-user/host/x32/host-signal.h 1 addition, 0 deletionslinux-user/host/x32/host-signal.h
- linux-user/host/x86_64/host-signal.h 1 addition, 0 deletionslinux-user/host/x86_64/host-signal.h
- linux-user/signal.c 91 additions, 14 deletionslinux-user/signal.c
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