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authorPeter Maydell <peter.maydell@linaro.org>2011-07-22 00:51:21 +0000
committerPeter Maydell <peter.maydell@linaro.org>2011-07-26 14:30:54 +0000
commita492892cbee7ee3244fa63c993b55428b87fc093 (patch)
treea3bf3926f7f66cd1e9f70c5d2e085b47811b2610 /target-arm
parent6e0c0ed185227c301f643281220603fcaf217b31 (diff)
target-arm: Don't print debug messages for various UNDEF cases
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 <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm')
-rw-r--r--target-arm/translate.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c
index fcb41d1cb..75c0ad413 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;
}