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{linux,bsd}-user: Introduce get_task_state()

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A CPU's TaskState is stored in the CPUState's void *opaque field,
accessing which is somewhat awkward due to having to use a cast.
Introduce a wrapper and use it everywhere.

Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240219141628.246823-3-iii@linux.ibm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240305121005.3528075-4-alex.bennee@linaro.org>
This commit is contained in:
Ilya Leoshkevich 2024-03-05 12:09:39 +00:00 • committed by Alex Bennée
parent 1ea96f1ded
commit e4e5cb4a54
25 changed files with 85 additions and 75 deletions
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2
linux-user/xtensa/signal.c
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@ -157,7 +157,7 @@ void setup_rt_frame(int sig, struct target_sigaction *ka,
{
abi_ulong frame_addr;
struct target_rt_sigframe *frame;
int is_fdpic = info_is_fdpic(((TaskState *)thread_cpu->opaque)->info);
int is_fdpic = info_is_fdpic(get_task_state(thread_cpu)->info);
abi_ulong handler = 0;
abi_ulong handler_fdpic_GOT = 0;
uint32_t ra;