diff options
| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2024-03-05 12:09:39 +0000 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2024-03-06 12:35:19 +0000 |
| commit | e4e5cb4a54403558defb4669a8c64cbd67713e1e (patch) | |
| tree | 35ba13c3eec6b95cc5945dd7404dd83caaf3453d /semihosting/arm-compat-semi.c | |
| parent | 1ea96f1ded914c64c5a6df78b8d0663daebc828c (diff) | |
{linux,bsd}-user: Introduce get_task_state()
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>
Diffstat (limited to 'semihosting/arm-compat-semi.c')
| -rw-r--r-- | semihosting/arm-compat-semi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index 329ea11260..d78c6428b9 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -214,7 +214,7 @@ static target_ulong syscall_err; static inline uint32_t get_swi_errno(CPUState *cs) { #ifdef CONFIG_USER_ONLY - TaskState *ts = cs->opaque; + TaskState *ts = get_task_state(cs); return ts->swi_errno; #else @@ -226,7 +226,7 @@ static void common_semi_cb(CPUState *cs, uint64_t ret, int err) { if (err) { #ifdef CONFIG_USER_ONLY - TaskState *ts = cs->opaque; + TaskState *ts = get_task_state(cs); ts->swi_errno = err; #else syscall_err = err; @@ -586,7 +586,7 @@ void do_common_semihosting(CPUState *cs) #if !defined(CONFIG_USER_ONLY) const char *cmdline; #else - TaskState *ts = cs->opaque; + TaskState *ts = get_task_state(cs); #endif GET_ARG(0); GET_ARG(1); @@ -664,7 +664,7 @@ void do_common_semihosting(CPUState *cs) target_ulong retvals[4]; int i; #ifdef CONFIG_USER_ONLY - TaskState *ts = cs->opaque; + TaskState *ts = get_task_state(cs); target_ulong limit; #else LayoutInfo info = common_semi_find_bases(cs); |