MIPS/GAS: Keep the ISA bit in the addend of branch relocations
Correct a problem with the ISA bit being stripped from the addend of compressed branch relocations, affecting RELA targets. It has been there since microMIPS support has been added, with: commitdf58fc944dAuthor: Richard Sandiford <rdsandiford@googlemail.com> Date: Sun Jul 24 14:20:15 2011 +0000 <https://sourceware.org/ml/binutils/2011-07/msg00198.html>, ("MIPS: microMIPS ASE support") and R_MICROMIPS_PC7_S1, R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC16_S1 relocations originally affected, and the R_MIPS16_PC16_S1 relocation recently added with commitc9775dde32("MIPS16: Add R_MIPS16_PC16_S1 branch relocation support") actually triggering a linker error, due to its heightened processing strictness level: $ cat test.s .text .set mips16 foo: b bar .set bar, 0x1235 .align 4, 0 $ as -EB -n32 -o test.o test.s $ objdump -dr test.o test.o: file format elf32-ntradbigmips Disassembly of section .text: 00000000 <foo>: 0: f000 1000 b 4 <foo+0x4> 0: R_MIPS16_PC16_S1 *ABS*+0x1230 ... $ ld -melf32btsmipn32 -Ttext 0 -e 0 -o test test.o test.o: In function `foo': (.text+0x0): Branch to a non-instruction-aligned address $ This is because the ISA bit of the branch target does not match the ISA bit of the referring branch, hardwired to 1 of course. Retain the ISA bit then, so that the linker knows this is really MIPS16 code referred: $ objdump -dr fixed.o fixed.o: file format elf32-ntradbigmips Disassembly of section .text: 00000000 <foo>: 0: f000 1000 b 4 <foo+0x4> 0: R_MIPS16_PC16_S1 *ABS*+0x1231 ... $ ld -melf32btsmipn32 -Ttext 0 -e 0 -o fixed fixed.o $ Add a set of MIPS16 tests to cover the relevant cases, excluding linker tests though which would overflow the in-place addend on REL targets and use them as dump patterns for RELA targets only. gas/ * config/tc-mips.c (md_apply_fix) <BFD_RELOC_MIPS16_16_PCREL_S1> <BFD_RELOC_MICROMIPS_7_PCREL_S1, BFD_RELOC_MICROMIPS_10_PCREL_S1> <BFD_RELOC_MICROMIPS_16_PCREL_S1>: Keep the ISA bit in the addend calculated. * testsuite/gas/mips/mips16-branch-absolute.s: Set the ISA bit in `bar', export `foo'. * testsuite/gas/mips/mips16-branch-absolute.d: Adjust accordingly. * testsuite/gas/mips/mips16-branch-absolute-n32.d: Likewise. * testsuite/gas/mips/mips16-branch-absolute-n64.d: Likewise. * testsuite/gas/mips/mips16-branch-absolute-addend-n32.d: Likewise. * testsuite/gas/mips/mips16-branch-absolute-addend-n64.d: Likewise. ld/ * testsuite/ld-mips-elf/mips16-branch-absolute.d: New test. * testsuite/ld-mips-elf/mips16-branch-absolute-n32.d: New test. * testsuite/ld-mips-elf/mips16-branch-absolute-n64.d: New test. * testsuite/ld-mips-elf/mips16-branch-absolute-addend.d: New test. * testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32.d: New test. * testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64.d: New test. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests, except from `mips16-branch-absolute' and `mips16-branch-absolute-addend', referred indirectly only.
This commit is contained in:
Maciej W. Rozycki
parent
0c11728627
commit
96e9ba5fbb
16 changed files with 148 additions and 55 deletions
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@ -1,3 +1,20 @@
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2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
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* config/tc-mips.c (md_apply_fix) <BFD_RELOC_MIPS16_16_PCREL_S1>
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<BFD_RELOC_MICROMIPS_7_PCREL_S1, BFD_RELOC_MICROMIPS_10_PCREL_S1>
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<BFD_RELOC_MICROMIPS_16_PCREL_S1>: Keep the ISA bit in the
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addend calculated.
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* testsuite/gas/mips/mips16-branch-absolute.s: Set the ISA bit
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in `bar', export `foo'.
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* testsuite/gas/mips/mips16-branch-absolute.d: Adjust
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accordingly.
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* testsuite/gas/mips/mips16-branch-absolute-n32.d: Likewise.
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* testsuite/gas/mips/mips16-branch-absolute-n64.d: Likewise.
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* testsuite/gas/mips/mips16-branch-absolute-addend-n32.d:
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Likewise.
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* testsuite/gas/mips/mips16-branch-absolute-addend-n64.d:
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Likewise.
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2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
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* testsuite/gas/mips/mips16-branch-absolute.d: Update patterns.
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@ -15188,15 +15188,7 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg ATTRIBUTE_UNUSED)
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case BFD_RELOC_MICROMIPS_7_PCREL_S1:
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case BFD_RELOC_MICROMIPS_10_PCREL_S1:
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case BFD_RELOC_MICROMIPS_16_PCREL_S1:
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/* We adjust the offset back to even. */
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if ((*valP & 0x1) != 0)
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--(*valP);
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if (! fixP->fx_done)
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break;
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/* Should never visit here, because we keep the relocation. */
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abort ();
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gas_assert (!fixP->fx_done);
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break;
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case BFD_RELOC_VTABLE_INHERIT:
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@ -8,14 +8,14 @@
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Disassembly of section \.text:
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\.\.\.
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[0-9a-f]+ <[^>]*> f000 1000 b 00001004 <foo\+0x4>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 6000 bteqz 00001008 <foo\+0x8>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 6100 btnez 0000100c <foo\+0xc>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 2200 beqz v0,00001010 <foo\+0x10>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 2a00 bnez v0,00001014 <foo\+0x14>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> 6500 nop
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\.\.\.
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@ -8,24 +8,24 @@
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Disassembly of section \.text:
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\.\.\.
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[0-9a-f]+ <[^>]*> f000 1000 b 0000000000001004 <foo\+0x4>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 6000 bteqz 0000000000001008 <foo\+0x8>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 6100 btnez 000000000000100c <foo\+0xc>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 2200 beqz v0,0000000000001010 <foo\+0x10>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> f000 2a00 bnez v0,0000000000001014 <foo\+0x14>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a8
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x123468a9
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[0-9a-f]+ <[^>]*> 6500 nop
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\.\.\.
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@ -8,14 +8,14 @@
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Disassembly of section \.text:
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\.\.\.
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[0-9a-f]+ <[^>]*> f000 1000 b 00001004 <foo\+0x4>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 6000 bteqz 00001008 <foo\+0x8>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 6100 btnez 0000100c <foo\+0xc>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 2200 beqz v0,00001010 <foo\+0x10>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 2a00 bnez v0,00001014 <foo\+0x14>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> 6500 nop
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\.\.\.
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@ -8,24 +8,24 @@
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Disassembly of section \.text:
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\.\.\.
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[0-9a-f]+ <[^>]*> f000 1000 b 0000000000001004 <foo\+0x4>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 6000 bteqz 0000000000001008 <foo\+0x8>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 6100 btnez 000000000000100c <foo\+0xc>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 2200 beqz v0,0000000000001010 <foo\+0x10>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> f000 2a00 bnez v0,0000000000001014 <foo\+0x14>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1230
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[ ]*[0-9a-f]+: R_MIPS_NONE \*ABS\*\+0x1231
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[0-9a-f]+ <[^>]*> 6500 nop
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\.\.\.
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@ -6,15 +6,15 @@
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Disassembly of section \.text:
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\.\.\.
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[0-9a-f]+ <[^>]*> f101 1018 b 00002234 <bar\+0x1000>
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[0-9a-f]+ <[^>]*> f101 1018 b 00002234 <bar\+0xfff>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*
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[0-9a-f]+ <[^>]*> f101 6018 bteqz 00002238 <bar\+0x1004>
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[0-9a-f]+ <[^>]*> f101 6018 bteqz 00002238 <bar\+0x1003>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*
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[0-9a-f]+ <[^>]*> f101 6118 btnez 0000223c <bar\+0x1008>
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[0-9a-f]+ <[^>]*> f101 6118 btnez 0000223c <bar\+0x1007>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*
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[0-9a-f]+ <[^>]*> f101 2218 beqz v0,00002240 <bar\+0x100c>
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[0-9a-f]+ <[^>]*> f101 2218 beqz v0,00002240 <bar\+0x100b>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*
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[0-9a-f]+ <[^>]*> f101 2a18 bnez v0,00002244 <bar\+0x1010>
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[0-9a-f]+ <[^>]*> f101 2a18 bnez v0,00002244 <bar\+0x100f>
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[ ]*[0-9a-f]+: R_MIPS16_PC16_S1 \*ABS\*
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[0-9a-f]+ <[^>]*> 6500 nop
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\.\.\.
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@ -2,6 +2,7 @@
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.space 0x1000
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.globl foo
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.ent foo
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.set mips16
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foo:
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@ -18,4 +19,4 @@ foo:
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.align 4, 0
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.space 16
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.set bar, 0x1234
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.set bar, 0x1235
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15
ld/ChangeLog
15
ld/ChangeLog
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@ -1,3 +1,18 @@
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2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
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* testsuite/ld-mips-elf/mips16-branch-absolute.d: New test.
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* testsuite/ld-mips-elf/mips16-branch-absolute-n32.d: New test.
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* testsuite/ld-mips-elf/mips16-branch-absolute-n64.d: New test.
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* testsuite/ld-mips-elf/mips16-branch-absolute-addend.d: New
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test.
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* testsuite/ld-mips-elf/mips16-branch-absolute-addend-n32.d: New
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test.
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* testsuite/ld-mips-elf/mips16-branch-absolute-addend-n64.d: New
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test.
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* testsuite/ld-mips-elf/mips-elf.exp: Run the new tests, except
|
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from `mips16-branch-absolute' and
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`mips16-branch-absolute-addend', referred indirectly only.
|
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|
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2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
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* testsuite/ld-mips-elf/branch-absolute.d: New test.
|
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@ -157,6 +157,16 @@ run_dump_test "mips16-branch-2" [list [list ld $abi_ldflags(o32)]]
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run_dump_test "mips16-branch-3" [list [list ld $abi_ldflags(o32)]]
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run_dump_test "mips16-branch-addend-2" [list [list ld $abi_ldflags(o32)]]
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run_dump_test "mips16-branch-addend-3" [list [list ld $abi_ldflags(o32)]]
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if $has_newabi {
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run_dump_test "mips16-branch-absolute-n32" \
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[list [list ld $abi_ldflags(n32)]]
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run_dump_test "mips16-branch-absolute-addend-n32" \
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[list [list ld $abi_ldflags(n32)]]
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run_dump_test "mips16-branch-absolute-n64" \
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[list [list ld $abi_ldflags(n64)]]
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run_dump_test "mips16-branch-absolute-addend-n64" \
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[list [list ld $abi_ldflags(n64)]]
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}
|
||||
|
||||
run_dump_test "micromips-branch-absolute" [list [list ld $abi_ldflags(o32)]]
|
||||
if $has_newabi {
|
||||
|
|
|
|||
|
|
@ -0,0 +1,6 @@
|
|||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: MIPS16 link branch to absolute expression with addend (n32)
|
||||
#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-addend.s
|
||||
#as: -EB -n32 -march=from-abi
|
||||
#ld: -EB -Ttext 0x12340000 -e foo
|
||||
#dump: mips16-branch-absolute-addend.d
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: MIPS16 link branch to absolute expression with addend (n64)
|
||||
#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-addend.s
|
||||
#as: -EB -64 -march=from-abi
|
||||
#ld: -EB -Ttext 0x12340000 -e foo
|
||||
#dump: mips16-branch-absolute-addend.d
|
||||
17
ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend.d
Normal file
17
ld/testsuite/ld-mips-elf/mips16-branch-absolute-addend.d
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: MIPS16 link branch to absolute expression with addend
|
||||
#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute-addend.s
|
||||
#as: -EB -32
|
||||
#ld: -EB -Ttext 0x12340000 -e foo
|
||||
|
||||
.*: +file format .*mips.*
|
||||
|
||||
Disassembly of section \.text:
|
||||
\.\.\.
|
||||
[0-9a-f]+ <[^>]*> f445 1014 b 0*123468ac <bar\+0x1233>
|
||||
[0-9a-f]+ <[^>]*> f445 6012 bteqz 0*123468ac <bar\+0x1233>
|
||||
[0-9a-f]+ <[^>]*> f445 6110 btnez 0*123468ac <bar\+0x1233>
|
||||
[0-9a-f]+ <[^>]*> f445 220e beqz v0,0*123468ac <bar\+0x1233>
|
||||
[0-9a-f]+ <[^>]*> f445 2a0c bnez v0,0*123468ac <bar\+0x1233>
|
||||
[0-9a-f]+ <[^>]*> 6500 nop
|
||||
\.\.\.
|
||||
6
ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32.d
Normal file
6
ld/testsuite/ld-mips-elf/mips16-branch-absolute-n32.d
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: MIPS16 link branch to absolute expression (n32)
|
||||
#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute.s
|
||||
#as: -EB -n32 -march=from-abi
|
||||
#ld: -EB -Ttext 0 -e foo
|
||||
#dump: mips16-branch-absolute.d
|
||||
6
ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64.d
Normal file
6
ld/testsuite/ld-mips-elf/mips16-branch-absolute-n64.d
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: MIPS16 link branch to absolute expression (n64)
|
||||
#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute.s
|
||||
#as: -EB -64 -march=from-abi
|
||||
#ld: -EB -Ttext 0 -e foo
|
||||
#dump: mips16-branch-absolute.d
|
||||
17
ld/testsuite/ld-mips-elf/mips16-branch-absolute.d
Normal file
17
ld/testsuite/ld-mips-elf/mips16-branch-absolute.d
Normal file
|
|
@ -0,0 +1,17 @@
|
|||
#objdump: -dr --prefix-addresses --show-raw-insn
|
||||
#name: MIPS16 link branch to absolute expression
|
||||
#source: ../../../gas/testsuite/gas/mips/mips16-branch-absolute.s
|
||||
#as: -EB -32
|
||||
#ld: -EB -Ttext 0 -e foo
|
||||
|
||||
.*: +file format .*mips.*
|
||||
|
||||
Disassembly of section \.text:
|
||||
\.\.\.
|
||||
[0-9a-f]+ <[^>]*> f100 1018 b 0+001234 <foo\+0x234>
|
||||
[0-9a-f]+ <[^>]*> f100 6016 bteqz 0+001234 <foo\+0x234>
|
||||
[0-9a-f]+ <[^>]*> f100 6114 btnez 0+001234 <foo\+0x234>
|
||||
[0-9a-f]+ <[^>]*> f100 2212 beqz v0,0+001234 <foo\+0x234>
|
||||
[0-9a-f]+ <[^>]*> f100 2a10 bnez v0,0+001234 <foo\+0x234>
|
||||
[0-9a-f]+ <[^>]*> 6500 nop
|
||||
\.\.\.
|
||||
Loading…
Reference in a new issue