diff options
| author | Richard Henderson <rth@twiddle.net> | 2009-12-27 18:30:03 -0800 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-02-28 17:54:52 +0100 |
| commit | 6049f4f831c6f409031dfa09282b38d0cbaecad8 (patch) | |
| tree | be945d7b3470317887ebebcaf3dfbcae008a5520 /target-alpha | |
| parent | f24518b502802a128ca627a746a8bcb8d9e306af (diff) | |
alpha-linux-user: Implement signals.
Move userland PALcode handling into linux-user main loop so that
we can send signals from there. This also makes alpha_palcode.c
system-level only, so don't build it for userland. Add defines
for GENTRAP PALcall mapping to signals.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-alpha')
| -rw-r--r-- | target-alpha/cpu.h | 4 | ||||
| -rw-r--r-- | target-alpha/translate.c | 3 |
2 files changed, 3 insertions, 4 deletions
diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h index eda1b4ae83..617f55c20c 100644 --- a/target-alpha/cpu.h +++ b/target-alpha/cpu.h @@ -511,11 +511,9 @@ uint64_t cpu_alpha_load_fpcr (CPUState *env); void cpu_alpha_store_fpcr (CPUState *env, uint64_t val); int cpu_alpha_mfpr (CPUState *env, int iprn, uint64_t *valp); int cpu_alpha_mtpr (CPUState *env, int iprn, uint64_t val, uint64_t *oldvalp); -void pal_init (CPUState *env); #if !defined (CONFIG_USER_ONLY) +void pal_init (CPUState *env); void call_pal (CPUState *env); -#else -void call_pal (CPUState *env, int palcode); #endif static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb) diff --git a/target-alpha/translate.c b/target-alpha/translate.c index a11e5ed01c..719b42319a 100644 --- a/target-alpha/translate.c +++ b/target-alpha/translate.c @@ -3094,8 +3094,9 @@ CPUAlphaState * cpu_alpha_init (const char *cpu_model) env->ps |= 1 << 3; cpu_alpha_store_fpcr(env, (FPCR_INVD | FPCR_DZED | FPCR_OVFD | FPCR_UNFD | FPCR_INED | FPCR_DNOD)); -#endif +#else pal_init(env); +#endif /* Initialize IPR */ #if defined (CONFIG_USER_ONLY) |