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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/elfload.c
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@ -4404,7 +4404,7 @@ static int wmr_write_region(void *opaque, target_ulong start,
static int elf_core_dump(int signr, const CPUArchState *env)
{
const CPUState *cpu = env_cpu((CPUArchState *)env);
const TaskState *ts = (const TaskState *)cpu->opaque;
const TaskState *ts = (const TaskState *)get_task_state((CPUState *)cpu);
struct rlimit dumpsize;
CountAndSizeRegions css;
off_t offset, note_offset, data_offset;