binutils-gdb/ld/testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips.d

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MIPS/BFD: Correct microMIPS cross-mode BAL to JALX relaxation Fix a bug in commit a6ebf6169a1b ("MIPS: Convert cross-mode BAL to JALX") and in BFD linker relaxation correct the microMIPS interpretation of the branch offset, which is supposed to be shifted by 1 bit, rather than 2 as in the regular MIPS case. bfd/ * elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS branch offset interpretation. gas/ * testsuite/gas/mips/branch-addend-micromips.d: New test. * testsuite/gas/mips/branch-addend-micromips-n32.d: New test. * testsuite/gas/mips/branch-addend-micromips-n64.d: New test. * testsuite/gas/mips/branch-addend-micromips.s: New test source. * testsuite/gas/mips/mips.exp: Run the new tests. ld/ * testsuite/ld-mips-elf/bal-jalx-addend-micromips.d: New test. * testsuite/ld-mips-elf/bal-jalx-addend-micromips-n32.d: New test. * testsuite/ld-mips-elf/bal-jalx-addend-micromips-n64.d: New test. * testsuite/ld-mips-elf/bal-jalx-local-micromips.d: New test. * testsuite/ld-mips-elf/bal-jalx-local-micromips-n32.d: New test. * testsuite/ld-mips-elf/bal-jalx-local-micromips-n64.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-micromips.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips-n32.d: New test. * testsuite/ld-mips-elf/bal-jalx-pic-ignore-micromips-n64.d: New test. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
2017-08-30 23:03:31 +08:00
#name: microMIPS BAL/JALX in PIC mode (ignore branch ISA)
#source: ../../../gas/testsuite/gas/mips/branch-addend-micromips.s
#as: -EB -32
#ld: -EB -Ttext 0x1c000000 -e 0x1c000000 -shared --ignore-branch-isa
#objdump: -dr --prefix-addresses --show-raw-insn
.*: +file format .*mips.*
Disassembly of section \.text:
\.\.\.
[0-9a-f]+ <[^>]*> 00000027 nor zero,zero,zero
[0-9a-f]+ <[^>]*> 03e00009 jalr zero,ra
[0-9a-f]+ <[^>]*> 00000027 nor zero,zero,zero
[0-9a-f]+ <[^>]*> 00000000 nop
[0-9a-f]+ <[^>]*> 0000 02d0 not zero,zero
[0-9a-f]+ <[^>]*> 4060 7ff4 bal 0*1c011000 <.*>
[0-9a-f]+ <[^>]*> 0000 02d0 not zero,zero
[0-9a-f]+ <[^>]*> 4060 7ff8 bal 0*1c011010 <.*>
[0-9a-f]+ <[^>]*> 0000 02d0 not zero,zero
[0-9a-f]+ <[^>]*> 001f 0f3c jr ra
[0-9a-f]+ <[^>]*> 0000 02d0 not zero,zero
\.\.\.