145 lines
5.3 KiB
Diff
145 lines
5.3 KiB
Diff
From: Yufeng Zhang <yufeng.zhang@arm.com>
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Date: Mon, 13 May 2013 23:09:51 +0000 (+0000)
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Subject: gas/testsuite/
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X-Git-Url: http://sourceware.org/git/?p=binutils.git;a=commitdiff_plain;h=f426901e1be0f58fe4e9386cada50ca57d0a4f36
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Upstream-Status: backport
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gas/testsuite/
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Backport from mainline:
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2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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* gas/aarch64/diagnostic.s: Update.
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* gas/aarch64/diagnostic.l: Ditto.
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* gas/aarch64/movi.s: Add new tests.
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* gas/aarch64/movi.d: Update.
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opcodes/
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Backport from mainline:
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2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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* aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
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* aarch64-opc.c (operand_general_constraint_met_p): Relax the range
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check from [0, 255] to [-128, 255].
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---
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diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
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index 8ee06c8..475c93a 100644
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--- a/gas/testsuite/ChangeLog
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+++ b/gas/testsuite/ChangeLog
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@@ -1,3 +1,13 @@
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+2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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+
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+ Backport from mainline:
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+
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+ 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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+ * gas/aarch64/diagnostic.s: Update.
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+ * gas/aarch64/diagnostic.l: Ditto.
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+ * gas/aarch64/movi.s: Add new tests.
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+ * gas/aarch64/movi.d: Update.
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+
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2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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Backport from mainline:
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diff --git a/gas/testsuite/gas/aarch64/diagnostic.l b/gas/testsuite/gas/aarch64/diagnostic.l
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index f37f11c..d7a1347 100644
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--- a/gas/testsuite/gas/aarch64/diagnostic.l
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+++ b/gas/testsuite/gas/aarch64/diagnostic.l
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@@ -38,8 +38,8 @@
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[^:]*:40: Error: invalid shift amount at operand 3 -- `shll v1.4s,v2.4h,#32'
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[^:]*:41: Error: immediate value out of range 0 to 31 at operand 3 -- `shl v1.2s,v2.2s,32'
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[^:]*:42: Error: immediate value out of range 1 to 8 at operand 3 -- `sqshrn2 v2.16b,v3.8h,#17'
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-[^:]*:43: Error: immediate value out of range 0 to 255 at operand 2 -- `movi v1.4h,256'
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-[^:]*:44: Error: immediate value out of range 0 to 255 at operand 2 -- `movi v1.4h,-1'
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+[^:]*:43: Error: immediate value out of range -128 to 255 at operand 2 -- `movi v1.4h,256'
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+[^:]*:44: Error: immediate value out of range -128 to 255 at operand 2 -- `movi v1.4h,-129'
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[^:]*:45: Error: invalid shift operator at operand 2 -- `movi v1.4h,255,msl#8'
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[^:]*:46: Error: invalid value for immediate at operand 2 -- `movi d0,256'
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[^:]*:47: Error: immediate value should be a multiple of 8 at operand 2 -- `movi v1.4h,255,lsl#7'
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diff --git a/gas/testsuite/gas/aarch64/diagnostic.s b/gas/testsuite/gas/aarch64/diagnostic.s
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index 99ebf8f..e5443ab 100644
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--- a/gas/testsuite/gas/aarch64/diagnostic.s
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+++ b/gas/testsuite/gas/aarch64/diagnostic.s
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@@ -41,7 +41,7 @@
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shl v1.2s, v2.2s, 32
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sqshrn2 v2.16b, v3.8h, #17
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movi v1.4h, 256
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- movi v1.4h, -1
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+ movi v1.4h, -129
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movi v1.4h, 255, msl #8
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movi d0, 256
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movi v1.4h, 255, lsl #7
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diff --git a/gas/testsuite/gas/aarch64/movi.d b/gas/testsuite/gas/aarch64/movi.d
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index 2c73cc4..c225b21 100644
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--- a/gas/testsuite/gas/aarch64/movi.d
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+++ b/gas/testsuite/gas/aarch64/movi.d
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@@ -8201,3 +8201,6 @@ Disassembly of section \.text:
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8004: 6f07e7e0 movi v0.2d, #0xffffffffffffffff
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8008: 6f07e7e0 movi v0.2d, #0xffffffffffffffff
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800c: 2f07e7ff movi d31, #0xffffffffffffffff
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+ 8010: 0f04e403 movi v3.8b, #0x80
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+ 8014: 0f04e423 movi v3.8b, #0x81
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+ 8018: 0f07e7e3 movi v3.8b, #0xff
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diff --git a/gas/testsuite/gas/aarch64/movi.s b/gas/testsuite/gas/aarch64/movi.s
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index 99ca34a..76f2d47 100644
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--- a/gas/testsuite/gas/aarch64/movi.s
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+++ b/gas/testsuite/gas/aarch64/movi.s
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@@ -102,3 +102,8 @@
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movi v0.2d, bignum
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movi d31, 18446744073709551615
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.set bignum, 0xffffffffffffffff
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+
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+ // Allow -128 to 255 in #<imm8>
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+ movi v3.8b, -128
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+ movi v3.8b, -127
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+ movi v3.8b, -1
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diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
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index 96dfaeb..4adbc86 100644
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--- a/opcodes/ChangeLog
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+++ b/opcodes/ChangeLog
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@@ -1,3 +1,12 @@
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+2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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+
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+ Backport from mainline:
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+
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+ 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com>
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+ * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion.
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+ * aarch64-opc.c (operand_general_constraint_met_p): Relax the range
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+ check from [0, 255] to [-128, 255].
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+
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2013-03-25 Tristan Gingold <gingold@adacore.com>
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Backport of: 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
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diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c
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index 16cdaa9..ba463d9 100644
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--- a/opcodes/aarch64-asm.c
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+++ b/opcodes/aarch64-asm.c
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@@ -369,7 +369,6 @@ aarch64_ins_advsimd_imm_modified (const aarch64_operand *self ATTRIBUTE_UNUSED,
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imm = aarch64_shrink_expanded_imm8 (imm);
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assert ((int)imm >= 0);
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}
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- assert (imm <= 255);
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insert_fields (code, imm, 0, 2, FLD_defgh, FLD_abc);
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if (kind == AARCH64_MOD_NONE)
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diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c
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index 73a760a..32f34c6 100644
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--- a/opcodes/aarch64-opc.c
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+++ b/opcodes/aarch64-opc.c
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@@ -1724,10 +1724,10 @@ operand_general_constraint_met_p (const aarch64_opnd_info *opnds, int idx,
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assert (idx == 1);
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if (aarch64_get_qualifier_esize (opnds[0].qualifier) != 8)
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{
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- /* uimm8 */
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- if (!value_in_range_p (opnd->imm.value, 0, 255))
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+ /* uimm8 or simm8 */
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+ if (!value_in_range_p (opnd->imm.value, -128, 255))
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{
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- set_imm_out_of_range_error (mismatch_detail, idx, 0, 255);
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+ set_imm_out_of_range_error (mismatch_detail, idx, -128, 255);
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return 0;
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}
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}
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