6.1.1-4
This commit is contained in:
Jakub Jelinek
parent
aece5e1599
commit
f77ea1a1aa
2
gcc.spec
2
gcc.spec
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@ -206,7 +206,6 @@ Patch10: gcc6-no-add-needed.patch
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Patch11: gcc6-libgo-p224.patch
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Patch12: gcc6-aarch64-async-unw-tables.patch
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Patch13: gcc6-libsanitize-aarch64-va42.patch
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Patch14: gcc6-pr71559.patch
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# On ARM EABI systems, we do want -gnueabi to be part of the
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# target triple.
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@ -773,7 +772,6 @@ package or when debugging this package.
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rm -f libgo/go/crypto/elliptic/p224{,_test}.go
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%patch12 -p0 -b .aarch64-async-unw-tables~
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%patch13 -p0 -b .libsanitize-aarch64-va42~
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%patch14 -p0 -b .pr71559~
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%if 0%{?_enable_debug_packages}
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mkdir dwz-wrapper
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@ -1,150 +0,0 @@
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2016-06-20 Jakub Jelinek <jakub@redhat.com>
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PR target/71559
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* config/i386/i386.c (ix86_fp_cmp_code_to_pcmp_immediate): Fix up
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returned values and add UN*/LTGT/*ORDERED cases with values matching
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D operand modifier on vcmp for AVX.
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* gcc.target/i386/sse2-pr71559.c: New test.
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* gcc.target/i386/avx-pr71559.c: New test.
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* gcc.target/i386/avx512f-pr71559.c: New test.
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--- gcc/config/i386/i386.c.jj 2016-06-20 10:36:29.489994876 +0200
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+++ gcc/config/i386/i386.c 2016-06-20 12:07:37.311006144 +0200
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@@ -23622,17 +23622,33 @@ ix86_fp_cmp_code_to_pcmp_immediate (enum
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switch (code)
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{
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case EQ:
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- return 0x08;
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+ return 0x00;
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case NE:
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return 0x04;
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case GT:
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- return 0x16;
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+ return 0x0e;
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case LE:
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- return 0x1a;
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+ return 0x02;
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case GE:
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- return 0x15;
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+ return 0x0d;
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case LT:
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- return 0x19;
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+ return 0x01;
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+ case UNLE:
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+ return 0x0a;
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+ case UNLT:
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+ return 0x09;
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+ case UNGE:
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+ return 0x05;
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+ case UNGT:
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+ return 0x06;
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+ case UNEQ:
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+ return 0x18;
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+ case LTGT:
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+ return 0x0c;
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+ case ORDERED:
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+ return 0x07;
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+ case UNORDERED:
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+ return 0x03;
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default:
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gcc_unreachable ();
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}
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--- gcc/testsuite/gcc.target/i386/sse2-pr71559.c.jj 2016-06-20 12:10:27.621795187 +0200
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+++ gcc/testsuite/gcc.target/i386/sse2-pr71559.c 2016-06-20 12:14:44.821457893 +0200
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@@ -0,0 +1,73 @@
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+/* PR target/71559 */
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+/* { dg-do run { target sse2 } } */
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+/* { dg-options "-O2 -ftree-vectorize -msse2" } */
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+
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+#ifndef PR71559_TEST
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+#include "sse2-check.h"
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+#define PR71559_TEST sse2_test
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+#endif
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+
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+#define N 16
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+float a[N] = { 5.0f, -3.0f, 1.0f, __builtin_nanf (""), 9.0f, 7.0f, -3.0f, -9.0f,
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+ -3.0f, -5.0f, -9.0f, __builtin_nanf (""), 0.5f, -0.5f, 0.0f, 0.0f };
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+float b[N] = { -5.0f, 3.0f, 1.0f, 7.0f, 8.0f, 8.0f, -3.0f, __builtin_nanf (""),
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+ -4.0f, -4.0f, -9.0f, __builtin_nanf (""), 0.0f, 0.0f, 0.0f, __builtin_nanf ("") };
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+int c[N], d[N];
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+
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+#define FN(name, op) \
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+void \
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+name (void) \
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+{ \
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+ int i; \
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+ for (i = 0; i < N; i++) \
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+ c[i] = (op || d[i] > 37) ? 5 : 32; \
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+}
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+FN (eq, a[i] == b[i])
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+FN (ne, a[i] != b[i])
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+FN (gt, a[i] > b[i])
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+FN (ge, a[i] >= b[i])
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+FN (lt, a[i] < b[i])
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+FN (le, a[i] <= b[i])
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+FN (unle, !__builtin_isgreater (a[i], b[i]))
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+FN (unlt, !__builtin_isgreaterequal (a[i], b[i]))
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+FN (unge, !__builtin_isless (a[i], b[i]))
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+FN (ungt, !__builtin_islessequal (a[i], b[i]))
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+FN (uneq, !__builtin_islessgreater (a[i], b[i]))
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+FN (ordered, !__builtin_isunordered (a[i], b[i]))
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+FN (unordered, __builtin_isunordered (a[i], b[i]))
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+
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+#define TEST(name, GT, LT, EQ, UO) \
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+ name (); \
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+ for (i = 0; i < N; i++) \
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+ { \
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+ int v; \
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+ switch (i % 4) \
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+ { \
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+ case 0: v = GT ? 5 : 32; break; \
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+ case 1: v = LT ? 5 : 32; break; \
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+ case 2: v = EQ ? 5 : 32; break; \
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+ case 3: v = UO ? 5 : 32; break; \
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+ } \
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+ if (c[i] != v) \
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+ __builtin_abort (); \
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+ }
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+
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+void
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+PR71559_TEST (void)
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+{
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+ int i;
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+ asm volatile ("" : : "g" (a), "g" (b), "g" (c), "g" (d) : "memory");
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+ TEST (eq, 0, 0, 1, 0)
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+ TEST (ne, 1, 1, 0, 1)
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+ TEST (gt, 1, 0, 0, 0)
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+ TEST (ge, 1, 0, 1, 0)
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+ TEST (lt, 0, 1, 0, 0)
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+ TEST (le, 0, 1, 1, 0)
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+ TEST (unle, 0, 1, 1, 1)
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+ TEST (unlt, 0, 1, 0, 1)
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+ TEST (unge, 1, 0, 1, 1)
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+ TEST (ungt, 1, 0, 0, 1)
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+ TEST (uneq, 0, 0, 1, 1)
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+ TEST (ordered, 1, 1, 1, 0)
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+ TEST (unordered, 0, 0, 0, 1)
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+}
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--- gcc/testsuite/gcc.target/i386/avx-pr71559.c.jj 2016-06-20 12:10:44.028582301 +0200
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+++ gcc/testsuite/gcc.target/i386/avx-pr71559.c 2016-06-20 12:14:32.627616114 +0200
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@@ -0,0 +1,8 @@
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+/* PR target/71559 */
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+/* { dg-do run { target avx } } */
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+/* { dg-options "-O2 -ftree-vectorize -mavx" } */
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+
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+#include "avx-check.h"
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+#define PR71559_TEST avx_test
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+
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+#include "sse2-pr71559.c"
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--- gcc/testsuite/gcc.target/i386/avx512f-pr71559.c.jj 2016-06-20 12:11:32.812949299 +0200
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+++ gcc/testsuite/gcc.target/i386/avx512f-pr71559.c 2016-06-20 12:14:51.070376810 +0200
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@@ -0,0 +1,8 @@
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+/* PR target/71559 */
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+/* { dg-do run { target avx512f } } */
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+/* { dg-options "-O2 -ftree-vectorize -mavx512f" } */
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+
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+#include "avx512f-check.h"
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+#define PR71559_TEST avx512f_test
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+
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+#include "sse2-pr71559.c"
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