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[Qemu-devel] [PATCH 3/3] target-arm: Don't print debug messages for vari
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 3/3] target-arm: Don't print debug messages for various UNDEF cases |
Date: |
Fri, 22 Jul 2011 11:51:21 +0100 |
Remove some stray printfs for cases which don't generally happen
(some VFP UNDEF cases, reads and writes to unknown cp14 registers);
we should simply generate an UNDEF when the instruction is executed.
Signed-off-by: Peter Maydell <address@hidden>
---
target-arm/translate.c | 6 ------
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index a9a70e5..6b84cf6 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -3273,12 +3273,10 @@ static int disas_vfp_insn(CPUState * env, DisasContext
*s, uint32_t insn)
gen_vfp_toul(dp, 32 - rm, 0);
break;
default: /* undefined */
- printf ("rn:%d\n", rn);
return 1;
}
break;
default: /* undefined */
- printf ("op:%d\n", op);
return 1;
}
@@ -6357,8 +6355,6 @@ static int disas_cp14_read(CPUState * env, DisasContext
*s, uint32_t insn)
return 0;
}
}
- fprintf(stderr, "Unknown cp14 read op1:%d crn:%d crm:%d op2:%d\n",
- op1, crn, crm, op2);
return 1;
}
@@ -6390,8 +6386,6 @@ static int disas_cp14_write(CPUState * env, DisasContext
*s, uint32_t insn)
return 0;
}
}
- fprintf(stderr, "Unknown cp14 write op1:%d crn:%d crm:%d op2:%d\n",
- op1, crn, crm, op2);
return 1;
}
--
1.7.1