[OPCODES][ARM]Fix mask for a few coprocessor opcodes.
opcodes/ 2016-02-24 Renlin Li <renlin.li@arm.com> * arm-dis.c (coprocessor_opcodes): Fix mask for vsel, vmaxnm, vminnm, vrint(mpna). gas/ 2016-02-24 Renlin Li <renlin.li@arm.com> * testsuite/gas/arm/mask_1.d: New. * testsuite/gas/arm/mask_1.s: New.
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2016-02-24 Renlin Li <renlin.li@arm.com>
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* testsuite/gas/arm/mask_1.d: New.
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* testsuite/gas/arm/mask_1.s: New.
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2016-02-24 Renlin Li <renlin.li@arm.com>
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2016-02-24 Renlin Li <renlin.li@arm.com>
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* testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
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* testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
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@ -0,0 +1,28 @@
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#objdump: -dr --prefix-address --show-raw-insn
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#name: vsel, vmaxnm, vminnm, vrint decoding mask.
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#as: -march=armv8-a
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# This test is only valid on ELF based ports.
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#not-target: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd *-*-riscix*
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# Test VFMA instruction disassembly
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.*: *file format .*arm.*
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Disassembly of section .text:
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0+000 <.*> fe011a10 mcr2 10, 0, r1, cr1, cr0, \{0\} ; <UNPREDICTABLE>
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0+004 <.*> fe011b10 mcr2 11, 0, r1, cr1, cr0, \{0\} ; <UNPREDICTABLE>
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0+008 <.*> fe811a10 mcr2 10, 4, r1, cr1, cr0, \{0\} ; <UNPREDICTABLE>
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0+00c <.*> fe811b10 mcr2 11, 4, r1, cr1, cr0, \{0\} ; <UNPREDICTABLE>
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0+010 <.*> fe811a50 mcr2 10, 4, r1, cr1, cr0, \{2\} ; <UNPREDICTABLE>
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0+014 <.*> fe811b50 mcr2 11, 4, r1, cr1, cr0, \{2\} ; <UNPREDICTABLE>
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0+018 <.*> fefb0ae0 ; <UNDEFINED> instruction: 0xfefb0ae0
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0+01c <.*> fefb0be0 ; <UNDEFINED> instruction: 0xfefb0be0
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0+020 <.*> fefb0ae0 ; <UNDEFINED> instruction: 0xfefb0ae0
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0+024 <.*> fefb0be0 ; <UNDEFINED> instruction: 0xfefb0be0
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0+028 <.*> fef80ae0 ; <UNDEFINED> instruction: 0xfef80ae0
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0+02c <.*> fef80be0 ; <UNDEFINED> instruction: 0xfef80be0
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0+030 <.*> fef90ae0 ; <UNDEFINED> instruction: 0xfef90ae0
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0+034 <.*> fef90be0 ; <UNDEFINED> instruction: 0xfef90be0
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0+038 <.*> fefa0ae0 ; <UNDEFINED> instruction: 0xfefa0ae0
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0+03c <.*> fefa0be0 ; <UNDEFINED> instruction: 0xfefa0be0
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@ -0,0 +1,17 @@
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.text
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.inst 0xfe011a10 @ mcr2 10, 0, r1, cr1, cr0, {0} <UNPREDICTABLE>
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.inst 0xfe011b10 @ mcr2 11, 0, r1, cr1, cr0, {0} <UNPREDICTABLE>
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.inst 0xfe811a10 @ mcr2 10, 4, r1, cr1, cr0, {0} <UNPREDICTABLE>
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.inst 0xfe811b10 @ mcr2 11, 4, r1, cr1, cr0, {0} <UNPREDICTABLE>
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.inst 0xfe811a50 @ mcr2 10, 4, r1, cr1, cr0, {2} <UNPREDICTABLE>
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.inst 0xfe811b50 @ mcr2 11, 4, r1, cr1, cr0, {2} <UNPREDICTABLE>
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.inst 0xfefb0ae0 @ <UNDEFINED> instruction: 0xfefb0ae0
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.inst 0xfefb0be0 @ <UNDEFINED> instruction: 0xfefb0be0
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.inst 0xfefb0ae0 @ <UNDEFINED> instruction: 0xfefb0ae0
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.inst 0xfefb0be0 @ <UNDEFINED> instruction: 0xfefb0be0
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.inst 0xfef80ae0 @ <UNDEFINED> instruction: 0xfef80ae0
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.inst 0xfef80be0 @ <UNDEFINED> instruction: 0xfef80be0
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.inst 0xfef90ae0 @ <UNDEFINED> instruction: 0xfef90ae0
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.inst 0xfef90be0 @ <UNDEFINED> instruction: 0xfef90be0
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.inst 0xfefa0ae0 @ <UNDEFINED> instruction: 0xfefa0ae0
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.inst 0xfefa0be0 @ <UNDEFINED> instruction: 0xfefa0be0
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@ -1,3 +1,8 @@
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2016-02-24 Renlin Li <renlin.li@arm.com>
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* arm-dis.c (print_insn_coprocessor): Fix mask for vsel, vmaxnm,
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vminnm, vrint(mpna).
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2016-02-24 Renlin Li <renlin.li@arm.com>
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2016-02-24 Renlin Li <renlin.li@arm.com>
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* arm-dis.c (print_insn_coprocessor): Check co-processor number for
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* arm-dis.c (print_insn_coprocessor): Check co-processor number for
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@ -820,17 +820,17 @@ static const struct opcode32 coprocessor_opcodes[] =
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/* FP v5. */
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/* FP v5. */
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfe000a00, 0xff800f00, "vsel%20-21c%u.f32\t%y1, %y2, %y0"},
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0xfe000a00, 0xff800f50, "vsel%20-21c%u.f32\t%y1, %y2, %y0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfe000b00, 0xff800f00, "vsel%20-21c%u.f64\t%z1, %z2, %z0"},
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0xfe000b00, 0xff800f50, "vsel%20-21c%u.f64\t%z1, %z2, %z0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfe800a00, 0xffb00f40, "vmaxnm%u.f32\t%y1, %y2, %y0"},
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0xfe800a00, 0xffb00f50, "vmaxnm%u.f32\t%y1, %y2, %y0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfe800b00, 0xffb00f40, "vmaxnm%u.f64\t%z1, %z2, %z0"},
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0xfe800b00, 0xffb00f50, "vmaxnm%u.f64\t%z1, %z2, %z0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfe800a40, 0xffb00f40, "vminnm%u.f32\t%y1, %y2, %y0"},
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0xfe800a40, 0xffb00f50, "vminnm%u.f32\t%y1, %y2, %y0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfe800b40, 0xffb00f40, "vminnm%u.f64\t%z1, %z2, %z0"},
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0xfe800b40, 0xffb00f50, "vminnm%u.f64\t%z1, %z2, %z0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfebc0a40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f32\t%y1, %y0"},
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0xfebc0a40, 0xffbc0f50, "vcvt%16-17?mpna%u.%7?su32.f32\t%y1, %y0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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@ -840,9 +840,9 @@ static const struct opcode32 coprocessor_opcodes[] =
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0x0eb60b40, 0x0fbe0f50, "vrint%7,16??xzr%c.f64\t%z1, %z0"},
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0x0eb60b40, 0x0fbe0f50, "vrint%7,16??xzr%c.f64\t%z1, %z0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfeb80a40, 0xffbc0f50, "vrint%16-17?mpna%u.f32\t%y1, %y0"},
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0xfeb80a40, 0xffbc0fd0, "vrint%16-17?mpna%u.f32\t%y1, %y0"},
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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{ARM_FEATURE_COPROC (FPU_VFP_EXT_ARMV8),
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0xfeb80b40, 0xffbc0f50, "vrint%16-17?mpna%u.f64\t%z1, %z0"},
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0xfeb80b40, 0xffbc0fd0, "vrint%16-17?mpna%u.f64\t%z1, %z0"},
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/* Generic coprocessor instructions. */
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/* Generic coprocessor instructions. */
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{ARM_FEATURE_CORE_LOW (0), SENTINEL_GENERIC_START, 0, "" },
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{ARM_FEATURE_CORE_LOW (0), SENTINEL_GENERIC_START, 0, "" },
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