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cpu_loop_exit: avoid using AREG0

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Make cpu_loop_exit() take a parameter for CPUState instead of relying
on global env.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2011-05-14 12:52:35 +00:00
parent 4d2c2b77f3
commit 1162c041c1
16 changed files with 57 additions and 56 deletions
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11
user-exec.c
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@ -37,13 +37,14 @@
//#define DEBUG_SIGNAL
static void exception_action(CPUState *env1)
{
#if defined(TARGET_I386)
#define EXCEPTION_ACTION \
raise_exception_err(env->exception_index, env->error_code)
raise_exception_err(env1->exception_index, env1->error_code);
#else
#define EXCEPTION_ACTION \
cpu_loop_exit()
cpu_loop_exit(env1);
#endif
}
/* exit the current TB from a signal handler. The host registers are
restored in a state compatible with the CPU emulator
@ -118,7 +119,7 @@ static inline int handle_cpu_signal(unsigned long pc, unsigned long address,
/* we restore the process signal mask as the sigreturn should
do it (XXX: use sigsetjmp) */
sigprocmask(SIG_SETMASK, old_set, NULL);
EXCEPTION_ACTION;
exception_action(env);
/* never comes here */
return 1;