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| author | Richard Sandiford <richard.sandiford@arm.com> | 2021-11-30 17:50:24 +0000 |
|---|---|---|
| committer | Richard Sandiford <richard.sandiford@arm.com> | 2021-11-30 17:50:24 +0000 |
| commit | b009f915c9e744b1671f72806c5714af00a8ee89 (patch) | |
| tree | d3168c5d2ac3fcf81d62277f08c6ec32672322cf /opcodes | |
| parent | 1864b6578bd96bee057ed4ce5f69917c9ad9abc9 (diff) | |
| download | gdb-b009f915c9e744b1671f72806c5714af00a8ee89.zip gdb-b009f915c9e744b1671f72806c5714af00a8ee89.tar.gz gdb-b009f915c9e744b1671f72806c5714af00a8ee89.tar.bz2 | |
aarch64: Allow writes to MFAR_EL3
MFAR_EL3 is a read/write register, but was incorrectly marked as
read-only
[https://developer.arm.com/documentation/ddi0601/2021-09/AArch64-Registers/MFAR-EL3--PA-Fault-Address-Register?lang=en]
opcodes/
* aarch64-opc.c (aarch64_sys_regs): Mark mfar_el3 as read-write.
gas/
* testsuite/gas/aarch64/rme.s: Test writing to mfar_el3.
* testsuite/gas/aarch64/rme.d: Update accordingly.
* testsuite/gas/aarch64/rme-invalid.s: Delete.
* testsuite/gas/aarch64/rme-invalid.l: Likewise.
* testsuite/gas/aarch64/rme-invalid.d: Likewise.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/aarch64-opc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c index 372101a..34b141e 100644 --- a/opcodes/aarch64-opc.c +++ b/opcodes/aarch64-opc.c @@ -4833,7 +4833,7 @@ const aarch64_sys_reg aarch64_sys_regs [] = SR_CORE ("accdata_el1", CPENC (3,0,C13,C0,5), 0), - SR_CORE ("mfar_el3", CPENC (3,6,C6,C0,5), F_REG_READ), + SR_CORE ("mfar_el3", CPENC (3,6,C6,C0,5), 0), SR_CORE ("gpccr_el3", CPENC (3,6,C2,C1,6), 0), SR_CORE ("gptbr_el3", CPENC (3,6,C2,C1,4), 0), |