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[Qemu-devel] [PATCH 7/7] target-arm: Don't print debug messages for vari
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH 7/7] target-arm: Don't print debug messages for various UNDEF cases |
Date: |
Wed, 27 Jul 2011 14:26:19 +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 fcb41d1..75c0ad4 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -3288,12 +3288,10 @@ 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;
}
@@ -6372,8 +6370,6 @@ 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;
}
@@ -6405,8 +6401,6 @@ 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
- [Qemu-devel] [PULL 0/7] ARM patch queue (for master), Peter Maydell, 2011/07/27
- [Qemu-devel] [PATCH 7/7] target-arm: Don't print debug messages for various UNDEF cases,
Peter Maydell <=
- [Qemu-devel] [PATCH 5/7] target-arm: Handle UNDEF and UNPREDICTABLE cases for VLDM, VSTM, Peter Maydell, 2011/07/27
- [Qemu-devel] [PATCH 1/7] target-arm: make VMSAv7 remapping and AP dependent on V6K, Peter Maydell, 2011/07/27
- [Qemu-devel] [PATCH 3/7] target-arm: Mark 1136r1 as a v6K core, Peter Maydell, 2011/07/27
- [Qemu-devel] [PATCH 2/7] target-arm: support for ARM1176JZF-s cores, Peter Maydell, 2011/07/27
- [Qemu-devel] [PATCH 4/7] target-arm: Support v6 barriers in linux-user mode, Peter Maydell, 2011/07/27
- [Qemu-devel] [PATCH 6/7] target-arm: UNDEF on a VCVTT/VCVTB UNPREDICTABLE to avoid TCG assert, Peter Maydell, 2011/07/27