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| author | Marek Vrbka <marek.vrbka@codasip.com> | 2023-11-03 10:48:02 +0100 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2023-11-11 18:03:47 +0000 |
| commit | 7d1f132cea58017003534a45ad444e55c23fd5be (patch) | |
| tree | 02b1eb578f5d84785ac202f9ad37eb47455ca7b4 /src/target/target.c | |
| parent | cca530c09df312927291f27b010088d38342b1d4 (diff) | |
| download | riscv-openocd-7d1f132cea58017003534a45ad444e55c23fd5be.zip riscv-openocd-7d1f132cea58017003534a45ad444e55c23fd5be.tar.gz riscv-openocd-7d1f132cea58017003534a45ad444e55c23fd5be.tar.bz2 | |
target: Fix get_reg, prevent returning invalid data
This patch forces a read of register from the target
in the get_reg command in case the register cache
does not hold a valid value at that moment.
Note that the command "reg" already handles it
correctly, no fix is needed there.
Change-Id: I75fad25188e94ee4e06162ab6d600ea24dbf590a
Signed-off-by: Marek Vrbka <marek.vrbka@codasip.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7958
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
Reviewed-by: zapb <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Diffstat (limited to 'src/target/target.c')
| -rw-r--r-- | src/target/target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/target/target.c b/src/target/target.c index 384b4ec..61c2435 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -5149,7 +5149,7 @@ static int target_jim_get_reg(Jim_Interp *interp, int argc, return JIM_ERR; } - if (force) { + if (force || !reg->valid) { int retval = reg->type->get(reg); if (retval != ERROR_OK) { |