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| author | Alex Coplan <alex.coplan@arm.com> | 2020-04-30 15:47:30 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2020-04-30 15:47:30 +0100 |
| commit | 09c1e68a162f9a2c2cadee916387a147a8af44b7 (patch) | |
| tree | a0c677f1aa242b8e99f55a6c9856e24043e8de23 /include | |
| parent | 8a8a1171237d45e20b2ebb18ee2d3f8686e01b82 (diff) | |
| download | gdb-09c1e68a162f9a2c2cadee916387a147a8af44b7.zip gdb-09c1e68a162f9a2c2cadee916387a147a8af44b7.tar.gz gdb-09c1e68a162f9a2c2cadee916387a147a8af44b7.tar.bz2 | |
AArch64: add GAS support for UDF instruction
binutils * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
disassembly.
* testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
ld/ * testsuite/ld-aarch64/erratum843419_tls_ie.d: Use udf in disassembly.
* testsuite/ld-aarch64/farcall-b-section.d: Likewise.
* testsuite/ld-aarch64/farcall-back.d: Likewise.
* testsuite/ld-aarch64/farcall-bl-section.d: Likewise.
gas/ * config/tc-aarch64.c (fix_insn): Implement for AARCH64_OPND_UNDEFINED.
(parse_operands): Implement for AARCH64_OPND_UNDEFINED.
* testsuite/gas/aarch64/udf.s: New.
* testsuite/gas/aarch64/udf.d: New.
* testsuite/gas/aarch64/udf-invalid.s: New.
* testsuite/gas/aarch64/udf-invalid.l: New.
* testsuite/gas/aarch64/udf-invalid.d: New.
include * opcode/aarch64.h (enum aarch64_opnd): Add AARCH64_OPND_UNDEFINED.
opcodes * aarch64-opc.h (enum aarch64_field_kind): Add FLD_imm16_2.
* aarch64-opc.c (fields): Add entry for FLD_imm16_2.
(operand_general_constraint_met_p): validate AARCH64_OPND_UNDEFINED.
* aarch64-tbl.h (aarch64_opcode_table): Add udf instruction, entry for
FLD_imm16_2.
* aarch64-asm-2.c: Regenerated.
* aarch64-dis-2.c: Regenerated.
* aarch64-opc-2.c: Regenerated.
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/opcode/aarch64.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index eea127a..1d322e9 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2020-04-30 Alex Coplan <alex.coplan@arm.com> + + * opcode/aarch64.h (enum aarch64_opnd): Add + AARCH64_OPND_UNDEFINED. + 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com> * elf/common.h (NT_ARC_V2): New macro definitions. diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index c152952..817ca1e 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -272,6 +272,7 @@ enum aarch64_opnd AARCH64_OPND_UIMM10, /* Unsigned 10-bit immediate in addg/subg. */ AARCH64_OPND_BIT_NUM, /* Immediate. */ AARCH64_OPND_EXCEPTION,/* imm16 operand in exception instructions. */ + AARCH64_OPND_UNDEFINED,/* imm16 operand in undefined instruction. */ AARCH64_OPND_CCMP_IMM,/* Immediate in conditional compare instructions. */ AARCH64_OPND_SIMM5, /* 5-bit signed immediate in the imm5 field. */ AARCH64_OPND_NZCV, /* Flag bit specifier giving an alternative value for |