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| author | drath <drath@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2007-04-26 14:41:27 +0000 |
|---|---|---|
| committer | drath <drath@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2007-04-26 14:41:27 +0000 |
| commit | 2f7eca470778c8b3ba3da698206f69e27c67e54b (patch) | |
| tree | e8ce158b0bd1c74dae061bd5dafee60a699b04c8 /src/target/arm7_9_common.c | |
| parent | 22bc5194ae101282cf5c30d681d7f4720bec2534 (diff) | |
| download | openocd_libswd-2f7eca470778c8b3ba3da698206f69e27c67e54b.tar.gz openocd_libswd-2f7eca470778c8b3ba3da698206f69e27c67e54b.tar.bz2 openocd_libswd-2f7eca470778c8b3ba3da698206f69e27c67e54b.tar.xz openocd_libswd-2f7eca470778c8b3ba3da698206f69e27c67e54b.zip | |
- improved ETB trace output
- use BKPT instruction on cores supporting it (ARM926EJ-S, ARM966E-S)
- correctly handle endianness of software breakpoint instruction
git-svn-id: svn://svn.berlios.de/openocd/trunk@143 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/arm7_9_common.c')
| -rw-r--r-- | src/target/arm7_9_common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index 9cf38c3e..5569ad5b 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -187,15 +187,15 @@ int arm7_9_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) { /* keep the original instruction in target endianness */ target->type->read_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr); - /* write the original instruction in target endianness (arm7_9->arm_bkpt is host endian) */ + /* write the breakpoint instruction in target endianness (arm7_9->arm_bkpt is host endian) */ target_write_u32(target, breakpoint->address, arm7_9->arm_bkpt); } else { /* keep the original instruction in target endianness */ target->type->read_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr); - /* write the original instruction in target endianness (arm7_9->arm_bkpt is host endian) */ - target_write_u32(target, breakpoint->address, arm7_9->thumb_bkpt); + /* write the breakpoint instruction in target endianness (arm7_9->thumb_bkpt is host endian) */ + target_write_u16(target, breakpoint->address, arm7_9->thumb_bkpt); } breakpoint->set = 1; } |