diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils-2.23.2/backport/aarch64-movi.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.23.2/backport/aarch64-movi.patch | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.2/backport/aarch64-movi.patch b/meta/recipes-devtools/binutils/binutils-2.23.2/backport/aarch64-movi.patch new file mode 100644 index 0000000000..5c7076d255 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils-2.23.2/backport/aarch64-movi.patch @@ -0,0 +1,144 @@ +From: Yufeng Zhang <yufeng.zhang@arm.com> +Date: Mon, 13 May 2013 23:09:51 +0000 (+0000) +Subject: gas/testsuite/ +X-Git-Url: http://sourceware.org/git/?p=binutils.git;a=commitdiff_plain;h=f426901e1be0f58fe4e9386cada50ca57d0a4f36 + +Upstream-status: backport + +gas/testsuite/ + + Backport from mainline: + + 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> + * gas/aarch64/diagnostic.s: Update. + * gas/aarch64/diagnostic.l: Ditto. + * gas/aarch64/movi.s: Add new tests. + * gas/aarch64/movi.d: Update. + +opcodes/ + + Backport from mainline: + + 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> + * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion. + * aarch64-opc.c (operand_general_constraint_met_p): Relax the range + check from [0, 255] to [-128, 255]. +--- + +diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog +index 8ee06c8..475c93a 100644 +--- a/gas/testsuite/ChangeLog ++++ b/gas/testsuite/ChangeLog +@@ -1,3 +1,13 @@ ++2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> ++ ++ Backport from mainline: ++ ++ 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> ++ * gas/aarch64/diagnostic.s: Update. ++ * gas/aarch64/diagnostic.l: Ditto. ++ * gas/aarch64/movi.s: Add new tests. ++ * gas/aarch64/movi.d: Update. ++ + 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> + + Backport from mainline: +diff --git a/gas/testsuite/gas/aarch64/diagnostic.l b/gas/testsuite/gas/aarch64/diagnostic.l +index f37f11c..d7a1347 100644 +--- a/gas/testsuite/gas/aarch64/diagnostic.l ++++ b/gas/testsuite/gas/aarch64/diagnostic.l +@@ -38,8 +38,8 @@ + [^:]*:40: Error: invalid shift amount at operand 3 -- `shll v1.4s,v2.4h,#32' + [^:]*:41: Error: immediate value out of range 0 to 31 at operand 3 -- `shl v1.2s,v2.2s,32' + [^:]*:42: Error: immediate value out of range 1 to 8 at operand 3 -- `sqshrn2 v2.16b,v3.8h,#17' +-[^:]*:43: Error: immediate value out of range 0 to 255 at operand 2 -- `movi v1.4h,256' +-[^:]*:44: Error: immediate value out of range 0 to 255 at operand 2 -- `movi v1.4h,-1' ++[^:]*:43: Error: immediate value out of range -128 to 255 at operand 2 -- `movi v1.4h,256' ++[^:]*:44: Error: immediate value out of range -128 to 255 at operand 2 -- `movi v1.4h,-129' + [^:]*:45: Error: invalid shift operator at operand 2 -- `movi v1.4h,255,msl#8' + [^:]*:46: Error: invalid value for immediate at operand 2 -- `movi d0,256' + [^:]*:47: Error: immediate value should be a multiple of 8 at operand 2 -- `movi v1.4h,255,lsl#7' +diff --git a/gas/testsuite/gas/aarch64/diagnostic.s b/gas/testsuite/gas/aarch64/diagnostic.s +index 99ebf8f..e5443ab 100644 +--- a/gas/testsuite/gas/aarch64/diagnostic.s ++++ b/gas/testsuite/gas/aarch64/diagnostic.s +@@ -41,7 +41,7 @@ + shl v1.2s, v2.2s, 32 + sqshrn2 v2.16b, v3.8h, #17 + movi v1.4h, 256 +- movi v1.4h, -1 ++ movi v1.4h, -129 + movi v1.4h, 255, msl #8 + movi d0, 256 + movi v1.4h, 255, lsl #7 +diff --git a/gas/testsuite/gas/aarch64/movi.d b/gas/testsuite/gas/aarch64/movi.d +index 2c73cc4..c225b21 100644 +--- a/gas/testsuite/gas/aarch64/movi.d ++++ b/gas/testsuite/gas/aarch64/movi.d +@@ -8201,3 +8201,6 @@ Disassembly of section \.text: + 8004: 6f07e7e0 movi v0.2d, #0xffffffffffffffff + 8008: 6f07e7e0 movi v0.2d, #0xffffffffffffffff + 800c: 2f07e7ff movi d31, #0xffffffffffffffff ++ 8010: 0f04e403 movi v3.8b, #0x80 ++ 8014: 0f04e423 movi v3.8b, #0x81 ++ 8018: 0f07e7e3 movi v3.8b, #0xff +diff --git a/gas/testsuite/gas/aarch64/movi.s b/gas/testsuite/gas/aarch64/movi.s +index 99ca34a..76f2d47 100644 +--- a/gas/testsuite/gas/aarch64/movi.s ++++ b/gas/testsuite/gas/aarch64/movi.s +@@ -102,3 +102,8 @@ + movi v0.2d, bignum + movi d31, 18446744073709551615 + .set bignum, 0xffffffffffffffff ++ ++ // Allow -128 to 255 in #<imm8> ++ movi v3.8b, -128 ++ movi v3.8b, -127 ++ movi v3.8b, -1 +diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog +index 96dfaeb..4adbc86 100644 +--- a/opcodes/ChangeLog ++++ b/opcodes/ChangeLog +@@ -1,3 +1,12 @@ ++2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> ++ ++ Backport from mainline: ++ ++ 2013-05-13 Yufeng Zhang <yufeng.zhang@arm.com> ++ * aarch64-asm.c (aarch64_ins_advsimd_imm_modified): Remove assertion. ++ * aarch64-opc.c (operand_general_constraint_met_p): Relax the range ++ check from [0, 255] to [-128, 255]. ++ + 2013-03-25 Tristan Gingold <gingold@adacore.com> + Backport of: 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com> + +diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c +index 16cdaa9..ba463d9 100644 +--- a/opcodes/aarch64-asm.c ++++ b/opcodes/aarch64-asm.c +@@ -369,7 +369,6 @@ aarch64_ins_advsimd_imm_modified (const aarch64_operand *self ATTRIBUTE_UNUSED, + imm = aarch64_shrink_expanded_imm8 (imm); + assert ((int)imm >= 0); + } +- assert (imm <= 255); + insert_fields (code, imm, 0, 2, FLD_defgh, FLD_abc); + + if (kind == AARCH64_MOD_NONE) +diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c +index 73a760a..32f34c6 100644 +--- a/opcodes/aarch64-opc.c ++++ b/opcodes/aarch64-opc.c +@@ -1724,10 +1724,10 @@ operand_general_constraint_met_p (const aarch64_opnd_info *opnds, int idx, + assert (idx == 1); + if (aarch64_get_qualifier_esize (opnds[0].qualifier) != 8) + { +- /* uimm8 */ +- if (!value_in_range_p (opnd->imm.value, 0, 255)) ++ /* uimm8 or simm8 */ ++ if (!value_in_range_p (opnd->imm.value, -128, 255)) + { +- set_imm_out_of_range_error (mismatch_detail, idx, 0, 255); ++ set_imm_out_of_range_error (mismatch_detail, idx, -128, 255); + return 0; + } + } |