diff options
author | David Brownell <dbrownell@users.sourceforge.net> | 2010-02-21 14:34:33 -0800 |
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committer | David Brownell <dbrownell@users.sourceforge.net> | 2010-02-21 14:34:33 -0800 |
commit | 1aac72d24339380f6e98c50dec4c96ab30537749 (patch) | |
tree | efd8b83082f072d807f168eabf415e1002cf5425 /src/target/arm11.c | |
parent | a299371a9ec109da3851cb43aed3e9157d095358 (diff) |
ARM: keep a handle to the PC
Keep a handle to the PC in "struct arm", and use it.
This register is used a fair amount, so this is a net
minor code shrink (other than some line length fixes),
but mostly it's to make things more readable.
For XScale, fix a dodgy sequence while stepping. It
was initializing a variable to a non-NULL value, then
updating it to handle the step-over-active-breakpoint
case, and then later testing for non-NULL to see if
it should reverse that step-over-active logic. It
should have done like ARM7/ARM9 does: init to NULL.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Diffstat (limited to 'src/target/arm11.c')
-rw-r--r-- | src/target/arm11.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/target/arm11.c b/src/target/arm11.c index 678d8ac6..51be7018 100644 --- a/src/target/arm11.c +++ b/src/target/arm11.c @@ -451,7 +451,7 @@ static int arm11_halt(struct target *target) static uint32_t arm11_nextpc(struct arm11_common *arm11, int current, uint32_t address) { - void *value = arm11->arm.core_cache->reg_list[15].value; + void *value = arm11->arm.pc->value; if (!current) buf_set_u32(value, 0, 32, address); |