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| author | Richard Sandiford <richard.sandiford@arm.com> | 2023-03-30 11:09:04 +0100 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2023-03-30 11:09:04 +0100 |
| commit | c888354c611953575d7d6734779f7dfd7bc77e5f (patch) | |
| tree | 84af437ebb41522d3407a00a862a17dafddcb7b1 | |
| parent | 575c497a4acde05bc67da24ae2d3af5288e8f763 (diff) | |
| download | binutils-c888354c611953575d7d6734779f7dfd7bc77e5f.zip binutils-c888354c611953575d7d6734779f7dfd7bc77e5f.tar.gz binutils-c888354c611953575d7d6734779f7dfd7bc77e5f.tar.bz2 | |
aarch64: Make indexed_za use 64-bit immediates
A later patch moves the range checking for ZA vector select
offsets from gas to libopcodes. That in turn requires the
immediate field to be big enough to support all parsed values.
This shouldn't be a particularly size-sensitive structure,
so there should be no memory problems with doing this.
| -rw-r--r-- | include/opcode/aarch64.h | 2 | ||||
| -rw-r--r-- | opcodes/aarch64-opc.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 4a554df..aeb3d9a 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -1115,7 +1115,7 @@ struct aarch64_indexed_za struct { int regno; /* <Wv> */ - int imm; /* <imm> */ + int64_t imm; /* <imm> */ } index; unsigned v : 1; /* <HV> horizontal or vertical vector indicator. */ }; diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c index bbbac41..c92b4e8 100644 --- a/opcodes/aarch64-opc.c +++ b/opcodes/aarch64-opc.c @@ -3560,7 +3560,7 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc, opnd->indexed_za.v == 1 ? 'v' : 'h', aarch64_get_qualifier_name (opnd->qualifier)), style_reg (styler, "w%d", opnd->indexed_za.index.regno), - style_imm (styler, "%d", opnd->indexed_za.index.imm), + style_imm (styler, "%" PRIi64, opnd->indexed_za.index.imm), opnd->type == AARCH64_OPND_SME_ZA_HV_idx_ldstr ? "}" : ""); break; @@ -3572,7 +3572,7 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc, snprintf (buf, size, "%s[%s, %s]", style_reg (styler, "za"), style_reg (styler, "w%d", opnd->indexed_za.index.regno), - style_imm (styler, "%d", opnd->indexed_za.index.imm)); + style_imm (styler, "%" PRIi64, opnd->indexed_za.index.imm)); break; case AARCH64_OPND_SME_SM_ZA: @@ -3585,7 +3585,7 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc, style_reg (styler, "p%d.%s", opnd->indexed_za.regno, aarch64_get_qualifier_name (opnd->qualifier)), style_reg (styler, "w%d", opnd->indexed_za.index.regno), - style_imm (styler, "%d", opnd->indexed_za.index.imm)); + style_imm (styler, "%" PRIi64, opnd->indexed_za.index.imm)); break; case AARCH64_OPND_CRn: |