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| author | Palmer Dabbelt <palmer@dabbelt.com> | 2017-04-13 22:11:07 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-04-13 22:11:07 -0700 |
| commit | d652e6ea1627e525e7c9ca63c217ea6e1277f821 (patch) | |
| tree | 341b8424f734c4f0f0704340ccb6243011606e1c | |
| parent | 22d102e3c13971b5324e7c14d2be646232b53644 (diff) | |
| download | riscv-openocd-d652e6ea1627e525e7c9ca63c217ea6e1277f821.zip riscv-openocd-d652e6ea1627e525e7c9ca63c217ea6e1277f821.tar.gz riscv-openocd-d652e6ea1627e525e7c9ca63c217ea6e1277f821.tar.bz2 | |
off by one
| -rw-r--r-- | src/target/riscv/riscv-013.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/target/riscv/riscv-013.c b/src/target/riscv/riscv-013.c index 8997c6a..625e26c 100644 --- a/src/target/riscv/riscv-013.c +++ b/src/target/riscv/riscv-013.c @@ -1517,14 +1517,14 @@ void riscv013_debug_buffer_leave(struct target *target, struct riscv_program *pr void riscv013_write_debug_buffer(struct target *target, int index, riscv_insn_t data) { - if (index > riscv013_progbuf_size(target)) + if (index >= riscv013_progbuf_size(target)) return dmi_write(target, DMI_DATA0 + index - riscv013_progbuf_size(target), data); return dmi_write(target, DMI_PROGBUF0 + index, data); } riscv_insn_t riscv013_read_debug_buffer(struct target *target, int index) { - if (index > riscv013_progbuf_size(target)) + if (index >= riscv013_progbuf_size(target)) return dmi_read(target, DMI_DATA0 + index - riscv013_progbuf_size(target)); return dmi_read(target, DMI_PROGBUF0 + index); } |