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| author | Matthew Wahab <matthew.wahab@arm.com> | 2015-12-11 09:56:07 +0000 |
|---|---|---|
| committer | Matthew Wahab <matthew.wahab@arm.com> | 2015-12-11 10:12:08 +0000 |
| commit | a0f7013add6b1737e9a5e5d63cdf41ab2ebca0bf (patch) | |
| tree | ae9abb554c68ada25b95e4a83b4e7413a40d423f | |
| parent | 55c144e691ec05a7b8231b5c58dc6d6659a1c4eb (diff) | |
| download | gdb-a0f7013add6b1737e9a5e5d63cdf41ab2ebca0bf.zip gdb-a0f7013add6b1737e9a5e5d63cdf41ab2ebca0bf.tar.gz gdb-a0f7013add6b1737e9a5e5d63cdf41ab2ebca0bf.tar.bz2 | |
[AArch64][Patch 3/5] Adjust maximum number of instruction aliases.
The Statistical Profile Extension adds the instruction PSB CSYNC as an
alias for the HINT #17 instruction. The HINT instruction currently has 8
aliases, which is the maximum number allowed. This patch raises to 16
the limit on the number of aliases an instruction can have.
opcodes/
2015-12-11 Matthew Wahab <matthew.wahab@arm.com>
* aarch64-gen.c (find_alias_opcode): Set max_num_aliases to 16.
Change-Id: I131044bf6e0fe0940a9e7478d9bf52137748907d
| -rw-r--r-- | opcodes/ChangeLog | 4 | ||||
| -rw-r--r-- | opcodes/aarch64-gen.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 35cdbcf..ace1392 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,9 @@ 2015-12-11 Matthew Wahab <matthew.wahab@arm.com> + * aarch64-gen.c (find_alias_opcode): Set max_num_aliases to 16. + +2015-12-11 Matthew Wahab <matthew.wahab@arm.com> + * aarch64-opc.c (aarch64_sys_reg): Add pbmlimitr_el1, pmbptr_el1, pmbsr_el1, pmbidr_el1, pmscr_el1, pmsicr_el1, pmsirr_el1, pmsfcr_el1, pmsevfr_el1, pmslatfr_el1, pmsidr_el1, pmscr_el2 and diff --git a/opcodes/aarch64-gen.c b/opcodes/aarch64-gen.c index 155ec85..971bcc9 100644 --- a/opcodes/aarch64-gen.c +++ b/opcodes/aarch64-gen.c @@ -690,8 +690,8 @@ opcode_node * find_alias_opcode (const aarch64_opcode *opcode) { int i; - /* Assume maximum of 8 disassemble preference candidates. */ - const int max_num_aliases = 8; + /* Assume maximum of 16 disassemble preference candidates. */ + const int max_num_aliases = 16; const aarch64_opcode *ent; const aarch64_opcode *preferred[max_num_aliases + 1]; opcode_node head, **next; |