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authorRichard Henderson <rth@twiddle.net>2009-12-27 18:30:03 -0800
committerAurelien Jarno <aurelien@aurel32.net>2010-02-28 17:54:52 +0100
commit6049f4f831c6f409031dfa09282b38d0cbaecad8 (patch)
treebe945d7b3470317887ebebcaf3dfbcae008a5520 /target-alpha
parentf24518b502802a128ca627a746a8bcb8d9e306af (diff)
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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.h4
-rw-r--r--target-alpha/translate.c3
2 files changed, 3 insertions, 4 deletions
diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h
index eda1b4a..617f55c 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 a11e5ed..719b423 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)