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| author | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2016-09-16 15:36:09 +0200 |
|---|---|---|
| committer | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2017-02-10 14:01:39 +0100 |
| commit | 56ab6ab1594e71b690ace9b813fb31b465693acb (patch) | |
| tree | f70259e8d21119298dceca821f23eadcbed94cba /src/target/armv8.c | |
| parent | 4afa32ece148268a07313843c3f0a860c27f3309 (diff) | |
| download | riscv-openocd-56ab6ab1594e71b690ace9b813fb31b465693acb.zip riscv-openocd-56ab6ab1594e71b690ace9b813fb31b465693acb.tar.gz riscv-openocd-56ab6ab1594e71b690ace9b813fb31b465693acb.tar.bz2 | |
aarch64: fix armv8_set_core_reg when destination is cpsr
When armv8_set_core_reg is used to set the value of
the CPSR, also update the internal architecture state.
Change-Id: I5f6a2be6fde8d91ec3352d8ba23c4aa90eb02977
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Diffstat (limited to 'src/target/armv8.c')
| -rw-r--r-- | src/target/armv8.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/target/armv8.c b/src/target/armv8.c index 176c7ad..ad06796 100644 --- a/src/target/armv8.c +++ b/src/target/armv8.c @@ -845,14 +845,20 @@ static int armv8_set_core_reg(struct reg *reg, uint8_t *buf) { struct arm_reg *armv8_reg = reg->arch_info; struct target *target = armv8_reg->target; + struct arm *arm = target_to_arm(target); uint64_t value = buf_get_u64(buf, 0, 64); if (target->state != TARGET_HALTED) return ERROR_TARGET_NOT_HALTED; - buf_set_u64(reg->value, 0, 64, value); + if (reg == arm->cpsr) { + armv8_set_cpsr(arm, (uint32_t)value); + } else { + buf_set_u64(reg->value, 0, 64, value); + reg->valid = 1; + } + reg->dirty = 1; - reg->valid = 1; return ERROR_OK; } |