mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-22 02:50:08 +08:00
2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
* gas/config/tc-arm.c (vfp_conv): Add check on range of immediate operand in vcvt instruction between floating-point and fixed-point. (operand_parse_code): Add "OP_oI32z". (parse_operands): OP_oI32z case added. * gas/testsuite/gas/arm/vcvt-bad.d: New test. * gas/testsuite/gas/arm/vcvt-bad.l: Likewise. * gas/testsuite/gas/arm/vcvt-bad.s: Likewise. * gas/testsuite/gas/arm/vcvt.d: Likewise. * gas/testsuite/gas/arm/vcvt.s: Likewise.
This commit is contained in:
Matthew Gretton-Dann
@ -1,3 +1,10 @@
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|||||||
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2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
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* config/tc-arm.c (vfp_conv): Add check on range of immediate operand
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in vcvt instruction between floating-point and fixed-point.
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(operand_parse_code): Add "OP_oI32z".
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(parse_operands): OP_oI32z case added.
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2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
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2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
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* configure.tgt: Revert x32 change.
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* configure.tgt: Revert x32 change.
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@ -6118,6 +6118,7 @@ enum operand_parse_code
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OP_oI7b, /* immediate, prefix optional, 0 .. 7 */
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OP_oI7b, /* immediate, prefix optional, 0 .. 7 */
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OP_oI31b, /* 0 .. 31 */
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OP_oI31b, /* 0 .. 31 */
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OP_oI32b, /* 1 .. 32 */
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OP_oI32b, /* 1 .. 32 */
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OP_oI32z, /* 0 .. 32 */
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OP_oIffffb, /* 0 .. 65535 */
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OP_oIffffb, /* 0 .. 65535 */
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OP_oI255c, /* curly-brace enclosed, 0 .. 255 */
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OP_oI255c, /* curly-brace enclosed, 0 .. 255 */
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@ -6447,6 +6448,7 @@ parse_operands (char *str, const unsigned int *pattern, bfd_boolean thumb)
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case OP_oI31b:
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case OP_oI31b:
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case OP_I31b: po_imm_or_fail ( 0, 31, TRUE); break;
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case OP_I31b: po_imm_or_fail ( 0, 31, TRUE); break;
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case OP_oI32b: po_imm_or_fail ( 1, 32, TRUE); break;
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case OP_oI32b: po_imm_or_fail ( 1, 32, TRUE); break;
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case OP_oI32z: po_imm_or_fail ( 0, 32, TRUE); break;
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case OP_oIffffb: po_imm_or_fail ( 0, 0xffff, TRUE); break;
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case OP_oIffffb: po_imm_or_fail ( 0, 0xffff, TRUE); break;
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/* Immediate variants */
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/* Immediate variants */
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@ -8736,7 +8738,23 @@ do_vfp_dp_const (void)
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static void
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static void
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vfp_conv (int srcsize)
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vfp_conv (int srcsize)
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{
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{
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unsigned immbits = srcsize - inst.operands[1].imm;
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int immbits = srcsize - inst.operands[1].imm;
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if (srcsize == 16 && !(immbits >= 0 && immbits <= srcsize))
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{
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/* If srcsize is 16, inst.operands[1].imm must be in the range 0-16.
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i.e. immbits must be in range 0 - 16. */
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inst.error = _("immediate value out of range, expected range [0, 16]");
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return;
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}
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else if (srcsize == 32 && !(immbits >= 0 && immbits < srcsize))
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{
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/* If srcsize is 32, inst.operands[1].imm must be in the range 1-32.
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i.e. immbits must be in range 0 - 31. */
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inst.error = _("immediate value out of range, expected range [1, 32]");
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return;
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}
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inst.instruction |= (immbits & 1) << 5;
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inst.instruction |= (immbits & 1) << 5;
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inst.instruction |= (immbits >> 1);
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inst.instruction |= (immbits >> 1);
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}
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}
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@ -18177,7 +18195,7 @@ static const struct asm_opcode insns[] =
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NCE(vldr, d100b00, 2, (RVSD, ADDRGLDC), neon_ldr_str),
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NCE(vldr, d100b00, 2, (RVSD, ADDRGLDC), neon_ldr_str),
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NCE(vstr, d000b00, 2, (RVSD, ADDRGLDC), neon_ldr_str),
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NCE(vstr, d000b00, 2, (RVSD, ADDRGLDC), neon_ldr_str),
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nCEF(vcvt, _vcvt, 3, (RNSDQ, RNSDQ, oI32b), neon_cvt),
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nCEF(vcvt, _vcvt, 3, (RNSDQ, RNSDQ, oI32z), neon_cvt),
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nCEF(vcvtr, _vcvt, 2, (RNSDQ, RNSDQ), neon_cvtr),
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nCEF(vcvtr, _vcvt, 2, (RNSDQ, RNSDQ), neon_cvtr),
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nCEF(vcvtb, _vcvt, 2, (RVS, RVS), neon_cvtb),
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nCEF(vcvtb, _vcvt, 2, (RVS, RVS), neon_cvtb),
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nCEF(vcvtt, _vcvt, 2, (RVS, RVS), neon_cvtt),
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nCEF(vcvtt, _vcvt, 2, (RVS, RVS), neon_cvtt),
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@ -1,3 +1,11 @@
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2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
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* gas/arm/vcvt-bad.d: New test.
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* gas/arm/vcvt-bad.l: Likewise.
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* gas/arm/vcvt-bad.s: Likewise.
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* gas/arm/vcvt.d: Likewise.
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* gas/arm/vcvt.s: Likewise.
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2011-06-14 Tristan Gingold <gingold@adacore.com>
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2011-06-14 Tristan Gingold <gingold@adacore.com>
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* gas/ppc/test1xcoff32.d: Adjust for csect anchor.
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* gas/ppc/test1xcoff32.d: Adjust for csect anchor.
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4
gas/testsuite/gas/arm/vcvt-bad.d
Normal file
4
gas/testsuite/gas/arm/vcvt-bad.d
Normal file
@ -0,0 +1,4 @@
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#name: Invalid Immediate field for VCVT (between floating-point and fixed-point, VFP)
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#skip: *-*-*coff *-*-pe *-*-wince *-*-*aout* *-*-netbsd
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#error-output: vcvt-bad.l
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#as: -mcpu=cortex-a8 -mfpu=vfpv3
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41
gas/testsuite/gas/arm/vcvt-bad.l
Normal file
41
gas/testsuite/gas/arm/vcvt-bad.l
Normal file
@ -0,0 +1,41 @@
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[^:]*: Assembler messages:
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[^:]*:3: Error: immediate value out of range -- `vcvt.f64.u16 d1,d1,#-1'
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[^:]*:4: Error: immediate value out of range -- `vcvt.f64.u16 d1,d1,#65535'
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[^:]*:5: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.f64.u16 d1,d1,#17'
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[^:]*:6: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.f64.u32 d1,d1,#0'
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[^:]*:7: Error: immediate value out of range -- `vcvt.f64.u32 d1,d1,#33'
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[^:]*:9: Error: immediate value out of range -- `vcvt.f32.u16 s1,s1,#-1'
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[^:]*:10: Error: immediate value out of range -- `vcvt.f32.u16 s1,s1,#65535'
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[^:]*:11: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.f32.u16 s1,s1,#17'
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[^:]*:12: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.f32.u32 s1,s1,#0'
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[^:]*:13: Error: immediate value out of range -- `vcvt.f32.u32 s1,s1,#33'
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[^:]*:15: Error: immediate value out of range -- `vcvt.u16.f64 d1,d1,#-1'
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[^:]*:16: Error: immediate value out of range -- `vcvt.u16.f64 d1,d1,#65535'
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[^:]*:17: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.u16.f64 d1,d1,#17'
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[^:]*:18: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.u32.f64 d1,d1,#0'
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[^:]*:19: Error: immediate value out of range -- `vcvt.u32.f64 d1,d1,#33'
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[^:]*:21: Error: immediate value out of range -- `vcvt.u16.f32 s1,s1,#-1'
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[^:]*:22: Error: immediate value out of range -- `vcvt.u16.f32 s1,s1,#65535'
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[^:]*:23: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.u16.f32 s1,s1,#17'
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[^:]*:24: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.u32.f32 s1,s1,#0'
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[^:]*:25: Error: immediate value out of range -- `vcvt.u32.f32 s1,s1,#33'
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[^:]*:27: Error: immediate value out of range -- `vcvt.f64.s16 d1,d1,#-1'
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[^:]*:28: Error: immediate value out of range -- `vcvt.f64.s16 d1,d1,#65535'
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[^:]*:29: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.f64.s16 d1,d1,#17'
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[^:]*:30: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.f64.s32 d1,d1,#0'
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[^:]*:31: Error: immediate value out of range -- `vcvt.f64.s32 d1,d1,#33'
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[^:]*:33: Error: immediate value out of range -- `vcvt.f32.s16 s1,s1,#-1'
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[^:]*:34: Error: immediate value out of range -- `vcvt.f32.s16 s1,s1,#65535'
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[^:]*:35: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.f32.s16 s1,s1,#17'
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[^:]*:36: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.f32.s32 s1,s1,#0'
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[^:]*:37: Error: immediate value out of range -- `vcvt.f32.s32 s1,s1,#33'
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[^:]*:39: Error: immediate value out of range -- `vcvt.s16.f64 d1,d1,#-1'
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[^:]*:40: Error: immediate value out of range -- `vcvt.s16.f64 d1,d1,#65535'
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[^:]*:41: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.s16.f64 d1,d1,#17'
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[^:]*:42: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.s32.f64 d1,d1,#0'
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[^:]*:43: Error: immediate value out of range -- `vcvt.s32.f64 d1,d1,#33'
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[^:]*:45: Error: immediate value out of range -- `vcvt.s16.f32 s1,s1,#-1'
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[^:]*:46: Error: immediate value out of range -- `vcvt.s16.f32 s1,s1,#65535'
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[^:]*:47: Error: immediate value out of range, expected range \[0, 16\] -- `vcvt.s16.f32 s1,s1,#17'
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[^:]*:48: Error: immediate value out of range, expected range \[1, 32\] -- `vcvt.s32.f32 s1,s1,#0'
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[^:]*:49: Error: immediate value out of range -- `vcvt.s32.f32 s1,s1,#33'
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51
gas/testsuite/gas/arm/vcvt-bad.s
Normal file
51
gas/testsuite/gas/arm/vcvt-bad.s
Normal file
@ -0,0 +1,51 @@
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.text
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.syntax unified
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VCVT.F64.U16 d1,d1,#-1
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VCVT.F64.U16 d1,d1,#65535
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VCVT.F64.U16 d1,d1,#17
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VCVT.F64.U32 d1,d1,#0
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VCVT.F64.U32 d1,d1,#33
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VCVT.F32.U16 s1,s1,#-1
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VCVT.F32.U16 s1,s1,#65535
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VCVT.F32.U16 s1,s1,#17
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VCVT.F32.U32 s1,s1,#0
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VCVT.F32.U32 s1,s1,#33
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VCVT.U16.F64 d1,d1,#-1
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VCVT.U16.F64 d1,d1,#65535
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VCVT.U16.F64 d1,d1,#17
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VCVT.U32.F64 d1,d1,#0
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VCVT.U32.F64 d1,d1,#33
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VCVT.U16.F32 s1,s1,#-1
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VCVT.U16.F32 s1,s1,#65535
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VCVT.U16.F32 s1,s1,#17
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VCVT.U32.F32 s1,s1,#0
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VCVT.U32.F32 s1,s1,#33
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VCVT.F64.S16 d1,d1,#-1
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VCVT.F64.S16 d1,d1,#65535
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VCVT.F64.S16 d1,d1,#17
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|
VCVT.F64.S32 d1,d1,#0
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|
VCVT.F64.S32 d1,d1,#33
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|
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VCVT.F32.S16 s1,s1,#-1
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|
VCVT.F32.S16 s1,s1,#65535
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|
VCVT.F32.S16 s1,s1,#17
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|
VCVT.F32.S32 s1,s1,#0
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|
VCVT.F32.S32 s1,s1,#33
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|
|
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|
VCVT.S16.F64 d1,d1,#-1
|
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|
VCVT.S16.F64 d1,d1,#65535
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|
VCVT.S16.F64 d1,d1,#17
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|
VCVT.S32.F64 d1,d1,#0
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|
VCVT.S32.F64 d1,d1,#33
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|
|
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|
VCVT.S16.F32 s1,s1,#-1
|
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|
VCVT.S16.F32 s1,s1,#65535
|
||||||
|
VCVT.S16.F32 s1,s1,#17
|
||||||
|
VCVT.S32.F32 s1,s1,#0
|
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|
VCVT.S32.F32 s1,s1,#33
|
||||||
|
|
||||||
|
.end
|
||||||
33
gas/testsuite/gas/arm/vcvt.d
Normal file
33
gas/testsuite/gas/arm/vcvt.d
Normal file
@ -0,0 +1,33 @@
|
|||||||
|
#objdump: -dr --prefix-addresses --show-raw-insn
|
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|
#name: VCVT
|
||||||
|
#as: -mcpu=cortex-a8 -mfpu=vfpv3
|
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|
|
||||||
|
# Test the `VCVT' op
|
||||||
|
|
||||||
|
.*: +file format .*arm.*
|
||||||
|
|
||||||
|
Disassembly of section .text:
|
||||||
|
0+000 <[^>]*> eebb1b48 vcvt.f64.u16 d1, d1, #0
|
||||||
|
0+004 <[^>]*> eebb1b40 vcvt.f64.u16 d1, d1, #16
|
||||||
|
0+008 <[^>]*> eebb1b44 vcvt.f64.u16 d1, d1, #8
|
||||||
|
0+00c <[^>]*> eebb1bef vcvt.f64.u32 d1, d1, #1
|
||||||
|
0+010 <[^>]*> eebb1bc0 vcvt.f64.u32 d1, d1, #32
|
||||||
|
0+014 <[^>]*> eebb1be7 vcvt.f64.u32 d1, d1, #17
|
||||||
|
0+018 <[^>]*> eefb0a48 vcvt.f32.u16 s1, s1, #0
|
||||||
|
0+01c <[^>]*> eefb0a40 vcvt.f32.u16 s1, s1, #16
|
||||||
|
0+020 <[^>]*> eefb0a60 vcvt.f32.u16 s1, s1, #15
|
||||||
|
0+024 <[^>]*> eefb0aef vcvt.f32.u32 s1, s1, #1
|
||||||
|
0+028 <[^>]*> eefb0ac0 vcvt.f32.u32 s1, s1, #32
|
||||||
|
0+02c <[^>]*> eefb0ac8 vcvt.f32.u32 s1, s1, #16
|
||||||
|
0+030 <[^>]*> eebf1b48 vcvt.u16.f64 d1, d1, #0
|
||||||
|
0+034 <[^>]*> eebf1b40 vcvt.u16.f64 d1, d1, #16
|
||||||
|
0+038 <[^>]*> eebf1b60 vcvt.u16.f64 d1, d1, #15
|
||||||
|
0+03c <[^>]*> eebf1bef vcvt.u32.f64 d1, d1, #1
|
||||||
|
0+040 <[^>]*> eebf1bc0 vcvt.u32.f64 d1, d1, #32
|
||||||
|
0+044 <[^>]*> eebf1bc8 vcvt.u32.f64 d1, d1, #16
|
||||||
|
0+048 <[^>]*> eeff0a48 vcvt.u16.f32 s1, s1, #0
|
||||||
|
0+04c <[^>]*> eeff0a40 vcvt.u16.f32 s1, s1, #16
|
||||||
|
0+050 <[^>]*> eeff0a44 vcvt.u16.f32 s1, s1, #8
|
||||||
|
0+054 <[^>]*> eeff0aef vcvt.u32.f32 s1, s1, #1
|
||||||
|
0+058 <[^>]*> eeff0ac0 vcvt.u32.f32 s1, s1, #32
|
||||||
|
0+05c <[^>]*> eeff0ae7 vcvt.u32.f32 s1, s1, #17
|
||||||
31
gas/testsuite/gas/arm/vcvt.s
Normal file
31
gas/testsuite/gas/arm/vcvt.s
Normal file
@ -0,0 +1,31 @@
|
|||||||
|
.text
|
||||||
|
.syntax unified
|
||||||
|
VCVT.F64.U16 d1,d1,#0
|
||||||
|
VCVT.F64.U16 d1,d1,#16
|
||||||
|
VCVT.F64.U16 d1,d1,#8
|
||||||
|
VCVT.F64.U32 d1,d1,#1
|
||||||
|
VCVT.F64.U32 d1,d1,#32
|
||||||
|
VCVT.F64.U32 d1,d1,#17
|
||||||
|
|
||||||
|
VCVT.F32.U16 s1,s1,#0
|
||||||
|
VCVT.F32.U16 s1,s1,#16
|
||||||
|
VCVT.F32.U16 s1,s1,#15
|
||||||
|
VCVT.F32.U32 s1,s1,#1
|
||||||
|
VCVT.F32.U32 s1,s1,#32
|
||||||
|
VCVT.F32.U32 s1,s1,#16
|
||||||
|
|
||||||
|
VCVT.U16.F64 d1,d1,#0
|
||||||
|
VCVT.U16.F64 d1,d1,#16
|
||||||
|
VCVT.U16.F64 d1,d1,#15
|
||||||
|
VCVT.U32.F64 d1,d1,#1
|
||||||
|
VCVT.U32.F64 d1,d1,#32
|
||||||
|
VCVT.U32.F64 d1,d1,#16
|
||||||
|
|
||||||
|
VCVT.U16.F32 s1,s1,#0
|
||||||
|
VCVT.U16.F32 s1,s1,#16
|
||||||
|
VCVT.U16.F32 s1,s1,#8
|
||||||
|
VCVT.U32.F32 s1,s1,#1
|
||||||
|
VCVT.U32.F32 s1,s1,#32
|
||||||
|
VCVT.U32.F32 s1,s1,#17
|
||||||
|
|
||||||
|
.end
|
||||||
Reference in New Issue
Block a user