The AArch64 debug CPU display of PSTATE as "PSTATE=200003c5 (flags --C-)"
on the end of the same line as the last of the general purpose registers
is unnecessarily different from the AArch32 display of PSR as
"PSR=200001d3 --C- A svc32" on its own line. Update the AArch64
code to put PSTATE in its own line and in the same format, including
printing the exception level (mode).
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Message-id: 1445883178-576-2-git-send-email-peter.mayd...@linaro.org
---
target-arm/translate-a64.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 83b8376..57503a0 100644
--- a/target-arm/translate-a64.c
+++ b/target-arm/translate-a64.c
@@ -126,6 +126,7 @@ void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
CPUARMState *env = &cpu->env;
uint32_t psr = pstate_read(env);
int i;
+ int el = arm_current_el(env);
cpu_fprintf(f, "PC=%016"PRIx64" SP=%016"PRIx64"\n",
env->pc, env->xregs[31]);
@@ -137,13 +138,14 @@ void aarch64_cpu_dump_state(CPUState *cs, FILE *f,
cpu_fprintf(f, " ");
}
}
- cpu_fprintf(f, "PSTATE=%08x (flags %c%c%c%c)\n",
+ cpu_fprintf(f, "\nPSTATE=%08x %c%c%c%c EL%d%c\n",
psr,
psr & PSTATE_N ? 'N' : '-',
psr & PSTATE_Z ? 'Z' : '-',
psr & PSTATE_C ? 'C' : '-',
- psr & PSTATE_V ? 'V' : '-');
- cpu_fprintf(f, "\n");
+ psr & PSTATE_V ? 'V' : '-',
+ el,
+ psr & PSTATE_SP ? 'h' : 't');
if (flags & CPU_DUMP_FPU) {
int numvfpregs = 32;
--
1.9.1
