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f6b2b12db8
s patch is part of a series of patches to add support for Armv8.1-M Mainline instructions to binutils.
This patch adds the BFCSEL instruction. It also adds a local relocation with a new bfd_reloc_code_real enum.
ChangeLog entries are as follows:
2019-04-15 Sudakshina Das <sudi.das@arm.com>
* reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
*** gas/ChangeLog ***
2019-04-15 Sudakshina Das <sudi.das@arm.com>
Andre Vieira <andre.simoesdiasvieira@arm.com>
* config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
(do_t_v8_1_branch): New switch case for bfcsel.
(toU): Define.
(insns): New instruction for bfcsel.
(md_pcrel_from_section): New switch case
for BFD_RELOC_THUMB_PCREL_BFCSEL.
(md_appdy_fix): Likewise
(tc_gen_reloc): Likewise.
* testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
* testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
*** ld/ChangeLog ***
2019-04-15 Sudakshina Das <sudi.das@arm.com>
* testsuite/ld-arm/bfcsel.s: New.
* testsuite/ld-arm/bfcsel.d: New.
* testsuite/ld-arm/arm-elf.exp: Add above test.
*** opcodes/ChangeLog ***
2019-04-15 Sudakshina Das <sudi.das@arm.com>
* arm-dis.c (thumb32_opcodes): New instruction bfcsel.
(print_insn_thumb32): Edit the switch case for %Z.
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