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| author | Yufeng Zhang <yufeng.zhang@arm.com> | 2013-11-15 23:40:34 +0000 |
|---|---|---|
| committer | Yufeng Zhang <yufeng.zhang@arm.com> | 2013-11-15 23:40:34 +0000 |
| commit | 75468c93c14e9f14dd9020712538c5303a455876 (patch) | |
| tree | 2f070794ed0d90a0b6a1c6a2105fb1e968a70447 /include/opcode/aarch64.h | |
| parent | 650948f9dcb6428693c9d7046c51f3234e3d7eb9 (diff) | |
| download | fsf-binutils-gdb-75468c93c14e9f14dd9020712538c5303a455876.zip fsf-binutils-gdb-75468c93c14e9f14dd9020712538c5303a455876.tar.gz fsf-binutils-gdb-75468c93c14e9f14dd9020712538c5303a455876.tar.bz2 | |
gas/
* config/tc-aarch64.c (set_other_error): New function.
(parse_sys_reg): Add new parameter 'sys_reg' and if non-NULL set
the variable to which it points with 'o'.
(parse_operands): Update; check for write to read-only system
registers or read from write-only ones.
gas/testsuite/
* gas/aarch64/diagnostic.s: Add tests.
* gas/aarch64/diagnostic.l: Update.
* gas/aarch64/tracereg-illegal.d: New file.
* gas/aarch64/tracereg-illegal.l: Ditto.
* gas/aarch64/tracereg-illegal.s: Ditto.
* gas/aarch64/tracereg.d: Ditto.
* gas/aarch64/tracereg.s: Ditto.
include/opcode
* aarch64.h (aarch64_sys_reg_readonly_p): New declaration.
(aarch64_sys_reg_writeonly_p): Ditto.
opcodes/
* aarch64-opc.c (CPENT): New define.
(F_READONLY, F_WRITEONLY): Likewise.
(aarch64_sys_regs): Add trace unit registers.
(aarch64_sys_reg_readonly_p): New function.
(aarch64_sys_reg_writeonly_p): Ditto.
Diffstat (limited to 'include/opcode/aarch64.h')
| -rw-r--r-- | include/opcode/aarch64.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 4a3a312..9b42cbd 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -624,6 +624,8 @@ typedef struct extern const aarch64_sys_reg aarch64_sys_regs []; extern bfd_boolean aarch64_sys_reg_deprecated_p (const aarch64_sys_reg *); +extern bfd_boolean aarch64_sys_reg_readonly_p (const aarch64_sys_reg *); +extern bfd_boolean aarch64_sys_reg_writeonly_p (const aarch64_sys_reg *); typedef struct { |