diff mbox series

[v3,07/25] linux-user/hppa: Use force_sig_fault

Message ID 20210919015718.466207-8-richard.henderson@linaro.org (mailing list archive)
State New, archived
Headers show
Series linux-user: Clean up siginfo_t handling | expand

Commit Message

Richard Henderson Sept. 19, 2021, 1:57 a.m. UTC 
Use the new function instead of setting up a target_siginfo_t
and calling queue_signal.  Fill in the missing PC for SIGTRAP.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/hppa/cpu_loop.c | 26 ++++++--------------------
 1 file changed, 6 insertions(+), 20 deletions(-)
diff mbox series

Patch

diff --git a/linux-user/hppa/cpu_loop.c b/linux-user/hppa/cpu_loop.c
index a6122b3594..c01ccbbdc0 100644
--- a/linux-user/hppa/cpu_loop.c
+++ b/linux-user/hppa/cpu_loop.c
@@ -20,6 +20,8 @@ 
 #include "qemu/osdep.h"
 #include "qemu.h"
 #include "cpu_loop-common.h"
+#include "signal-common.h"
+
 
 static abi_ulong hppa_lws(CPUHPPAState *env)
 {
@@ -108,7 +110,6 @@  static abi_ulong hppa_lws(CPUHPPAState *env)
 void cpu_loop(CPUHPPAState *env)
 {
     CPUState *cs = env_cpu(env);
-    target_siginfo_t info;
     abi_ulong ret;
     int trapnr;
 
@@ -143,35 +144,20 @@  void cpu_loop(CPUHPPAState *env)
             env->iaoq_b = env->gr[31] + 4;
             break;
         case EXCP_UNALIGN:
-            info.si_signo = TARGET_SIGBUS;
-            info.si_errno = 0;
-            info.si_code = 0;
-            info._sifields._sigfault._addr = env->cr[CR_IOR];
-            queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+            force_sig_fault(TARGET_SIGBUS, TARGET_BUS_ADRALN, env->cr[CR_IOR]);
             break;
         case EXCP_ILL:
         case EXCP_PRIV_OPR:
         case EXCP_PRIV_REG:
-            info.si_signo = TARGET_SIGILL;
-            info.si_errno = 0;
-            info.si_code = TARGET_ILL_ILLOPN;
-            info._sifields._sigfault._addr = env->iaoq_f;
-            queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+            force_sig_fault(TARGET_SIGILL, TARGET_ILL_ILLOPN, env->iaoq_f);
             break;
         case EXCP_OVERFLOW:
         case EXCP_COND:
         case EXCP_ASSIST:
-            info.si_signo = TARGET_SIGFPE;
-            info.si_errno = 0;
-            info.si_code = 0;
-            info._sifields._sigfault._addr = env->iaoq_f;
-            queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+            force_sig_fault(TARGET_SIGFPE, 0, env->iaoq_f);
             break;
         case EXCP_DEBUG:
-            info.si_signo = TARGET_SIGTRAP;
-            info.si_errno = 0;
-            info.si_code = TARGET_TRAP_BRKPT;
-            queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info);
+            force_sig_fault(TARGET_SIGTRAP, TARGET_TRAP_BRKPT, env->iaoq_f);
             break;
         case EXCP_INTERRUPT:
             /* just indicate that signals should be handled asap */