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| author | Graham Markall <graham.markall@embecosm.com> | 2016-09-29 19:25:25 +0100 |
|---|---|---|
| committer | Graham Markall <graham.markall@embecosm.com> | 2016-11-03 17:14:37 +0000 |
| commit | 06fe285fd293e999481ec8f5c619658aa5e3b48b (patch) | |
| tree | 14ea247fc401bb535b89c9f226cd7beeb6a25f25 /opcodes/arc-dis.c | |
| parent | 91fdca6f26cf33573364b5bd313ed4bed6a547cc (diff) | |
| download | gdb-06fe285fd293e999481ec8f5c619658aa5e3b48b.zip gdb-06fe285fd293e999481ec8f5c619658aa5e3b48b.tar.gz gdb-06fe285fd293e999481ec8f5c619658aa5e3b48b.tar.bz2 | |
arc: Replace ARC_SHORT macro with arc_opcode_len function
In preparation for moving to a world where arc instructions can be 2, 4,
6, or 8 bytes in length, replace the ARC_SHORT macro (which is either
true of false) with an arc_opcode_len function that returns a length in
bytes.
There should be no functional change after this commit.
gas/ChangeLog:
* config/tc-arc.c (assemble_insn): Replace use of ARC_SHORT with
arc_opcode_len.
include/ChangeLog:
* opcode/arc.h (arc_opcode_len): Declare.
(ARC_SHORT): Delete.
opcodes/ChangeLog:
* arc-dis.c (find_format_from_table): Replace use of ARC_SHORT
with arc_opcode_len.
(find_format_long_instructions): Likewise.
* arc-opc.c (arc_opcode_len): New function.
Diffstat (limited to 'opcodes/arc-dis.c')
| -rw-r--r-- | opcodes/arc-dis.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/opcodes/arc-dis.c b/opcodes/arc-dis.c index 898512c..a1aaf34 100644 --- a/opcodes/arc-dis.c +++ b/opcodes/arc-dis.c @@ -272,12 +272,12 @@ find_format_from_table (struct disassemble_info *info, opcode = &arc_table[i++]; - if (ARC_SHORT (opcode->mask) && (insn_len == 2)) + if ((arc_opcode_len (opcode) == 2) && (insn_len == 2)) { if (OPCODE_AC (opcode->opcode) != OPCODE_AC (insn[0])) continue; } - else if (!ARC_SHORT (opcode->mask) && (insn_len == 4)) + else if ((arc_opcode_len (opcode) == 4) && (insn_len == 4)) { if (OPCODE (opcode->opcode) != OPCODE (insn[0])) continue; @@ -400,12 +400,12 @@ find_format_long_instructions (unsigned *insn, opcode = &arc_long_opcodes[i].base_opcode; - if (ARC_SHORT (opcode->mask) && (*insn_len == 2)) + if ((arc_opcode_len (opcode) == 2) && (*insn_len == 2)) { if (OPCODE_AC (opcode->opcode) != OPCODE_AC (insn[0])) continue; } - else if (!ARC_SHORT (opcode->mask) && (*insn_len == 4)) + else if ((arc_opcode_len (opcode) == 4) && (*insn_len == 4)) { if (OPCODE (opcode->opcode) != OPCODE (insn[0])) continue; |