[Qemu-devel] [PATCH 16/23] target-m68k: Print flags properly

From: Laurent Vivier <laurent@vivier.eu>
To: qemu-devel@nongnu.org
Cc: schwab@linux-m68k.org, agraf@suse.de,
	Richard Henderson <rth@twiddle.net>,
	gerg@uclinux.org, Laurent Vivier <laurent@vivier.eu>
Subject: [Qemu-devel] [PATCH 16/23] target-m68k: Print flags properly
Date: Tue, 25 Oct 2016 16:50:14 +0200	[thread overview]
Message-ID: <1477407021-30755-17-git-send-email-laurent@vivier.eu> (raw)
In-Reply-To: <1477407021-30755-1-git-send-email-laurent@vivier.eu>

From: Richard Henderson <rth@twiddle.net>

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 target-m68k/cpu.h       |  1 +
 target-m68k/helper.c    |  2 +-
 target-m68k/translate.c | 14 +++++++-------
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h
index f0f670c..2f08a2c 100644
--- a/target-m68k/cpu.h
+++ b/target-m68k/cpu.h
@@ -158,6 +158,7 @@ M68kCPU *cpu_m68k_init(const char *cpu_model);
    is returned if the signal was handled by the virtual CPU.  */
 int cpu_m68k_signal_handler(int host_signum, void *pinfo,
                            void *puc);
+uint32_t cpu_m68k_flush_flags(CPUM68KState *env, int op);
 
 
 /* Instead of computing the condition codes after each m68k instruction,
diff --git a/target-m68k/helper.c b/target-m68k/helper.c
index 0a1ff11..d9ea830 100644
--- a/target-m68k/helper.c
+++ b/target-m68k/helper.c
@@ -132,7 +132,7 @@ void m68k_cpu_init_gdb(M68kCPU *cpu)
     /* TODO: Add [E]MAC registers.  */
 }
 
-static uint32_t cpu_m68k_flush_flags(CPUM68KState *env, int op)
+uint32_t cpu_m68k_flush_flags(CPUM68KState *env, int op)
 {
     int flags;
     uint32_t src;
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index edd8744..cecd12c 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -3140,15 +3140,15 @@ void m68k_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
     for (i = 0; i < 8; i++)
       {
         u.d = env->fregs[i];
-        cpu_fprintf (f, "D%d = %08x   A%d = %08x   F%d = %08x%08x (%12g)\n",
-                     i, env->dregs[i], i, env->aregs[i],
-                     i, u.l.upper, u.l.lower, *(double *)&u.d);
+        cpu_fprintf(f, "D%d = %08x   A%d = %08x   F%d = %08x%08x (%12g)\n",
+                    i, env->dregs[i], i, env->aregs[i],
+                    i, u.l.upper, u.l.lower, *(double *)&u.d);
       }
     cpu_fprintf (f, "PC = %08x   ", env->pc);
-    sr = env->sr;
-    cpu_fprintf (f, "SR = %04x %c%c%c%c%c ", sr, (sr & 0x10) ? 'X' : '-',
-                 (sr & CCF_N) ? 'N' : '-', (sr & CCF_Z) ? 'Z' : '-',
-                 (sr & CCF_V) ? 'V' : '-', (sr & CCF_C) ? 'C' : '-');
+    sr = env->sr | cpu_m68k_flush_flags(env, env->cc_op) | env->cc_x * CCF_X;
+    cpu_fprintf(f, "SR = %04x %c%c%c%c%c ", sr, (sr & CCF_X) ? 'X' : '-',
+                (sr & CCF_N) ? 'N' : '-', (sr & CCF_Z) ? 'Z' : '-',
+                (sr & CCF_V) ? 'V' : '-', (sr & CCF_C) ? 'C' : '-');
     cpu_fprintf (f, "FPRESULT = %12g\n", *(double *)&env->fp_result);
 }
 
-- 
2.7.4
