55 lines
1.5 KiB
Diff
55 lines
1.5 KiB
Diff
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commit 45873298ff2d17accc65654d64758360616aade5
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Author: Andreas Arnez <arnez@linux.ibm.com>
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Date: Tue Mar 30 18:10:43 2021 +0200
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s390x: Add missing UNOP insns to s390_insn_as_string
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Some unary operator insns are not handled by s390_insn_as_string(). If
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they are encountered while the appropriate trace flag is set, a vpanic
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occurs. Fix this: add handling for the missing insns.
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diff --git a/VEX/priv/host_s390_defs.c b/VEX/priv/host_s390_defs.c
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index 8762975b2..6e0734ae0 100644
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--- a/VEX/priv/host_s390_defs.c
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+++ b/VEX/priv/host_s390_defs.c
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@@ -7860,12 +7860,24 @@ s390_insn_as_string(const s390_insn *insn)
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op = "v-vunpacku";
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break;
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- case S390_VEC_FLOAT_NEG:
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- op = "v-vfloatneg";
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+ case S390_VEC_ABS:
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+ op = "v-vabs";
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break;
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- case S390_VEC_FLOAT_SQRT:
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- op = "v-vfloatsqrt";
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+ case S390_VEC_COUNT_LEADING_ZEROES:
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+ op = "v-vclz";
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+ break;
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+
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+ case S390_VEC_COUNT_TRAILING_ZEROES:
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+ op = "v-vctz";
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+ break;
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+
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+ case S390_VEC_COUNT_ONES:
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+ op = "v-vpopct";
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+ break;
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+
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+ case S390_VEC_FLOAT_NEG:
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+ op = "v-vfloatneg";
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break;
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case S390_VEC_FLOAT_ABS:
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@@ -7876,6 +7888,10 @@ s390_insn_as_string(const s390_insn *insn)
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op = "v-vfloatnabs";
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break;
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+ case S390_VEC_FLOAT_SQRT:
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+ op = "v-vfloatsqrt";
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+ break;
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+
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default:
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goto fail;
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}
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