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| author | Warner Losh | 2021-11-13 05:56:00 +0100 |
|---|---|---|
| committer | Richard Henderson | 2021-11-23 01:47:20 +0100 |
| commit | 07637888687bfecf3c0cc8351c5c24f29a611691 (patch) | |
| tree | 516c155aa936626c6d3dbe0494b1e950974f2ad7 /include/exec/memory.h | |
| parent | linux-user: Add host_signal_set_pc to set pc in mcontext (diff) | |
| download | qemu-07637888687bfecf3c0cc8351c5c24f29a611691.tar.gz qemu-07637888687bfecf3c0cc8351c5c24f29a611691.tar.xz qemu-07637888687bfecf3c0cc8351c5c24f29a611691.zip | |
linux-user/signal.c: Create a common rewind_if_in_safe_syscall
All instances of rewind_if_in_safe_syscall are the same, differing only
in how the instruction point is fetched from the ucontext and the size
of the registers. Use host_signal_pc and new host_signal_set_pc
interfaces to fetch the pointer to the PC and adjust if needed. Delete
all the old copies of rewind_if_in_safe_syscall.
Acked-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211113045603.60391-3-imp@bsdimp.com>
[rth: include safe-syscall.h, simplify ifdefs]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec/memory.h')
0 files changed, 0 insertions, 0 deletions