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authorGareth McMullin2015-03-29 16:48:51 -0700
committerGareth McMullin2015-03-29 16:48:51 -0700
commit274b8185173d1bd0b28f1174ee29e2d2fdacbcae (patch)
treeb510a346f00900489b75f8c73180fa196a87fa6c
parent779dcf0f69e6f1a8327365d606c7771c915e4205 (diff)
Make cortexm_pc_write static.
-rw-r--r--src/cortexm.c9
-rw-r--r--src/include/cortexm.h1
2 files changed, 1 insertions, 9 deletions
diff --git a/src/cortexm.c b/src/cortexm.c
index 0c0bf02..c2684b5 100644
--- a/src/cortexm.c
+++ b/src/cortexm.c
@@ -24,9 +24,6 @@
* ARM doc DDI0403C.
*
* Also supports Cortex-M0 / ARMv6-M
- *
- * Issues:
- * There are way too many magic numbers used here.
*/
#include "general.h"
#include "exception.h"
@@ -421,16 +418,12 @@ static uint32_t cortexm_pc_read(target *t)
{
target_mem_write32(t, CORTEXM_DCRSR, 0x0F);
return target_mem_read32(t, CORTEXM_DCRDR);
-
- return 0;
}
-int cortexm_pc_write(target *t, const uint32_t val)
+static void cortexm_pc_write(target *t, const uint32_t val)
{
target_mem_write32(t, CORTEXM_DCRDR, val);
target_mem_write32(t, CORTEXM_DCRSR, CORTEXM_DCRSR_REGWnR | 0x0F);
-
- return 0;
}
/* The following three routines implement target halt/resume
diff --git a/src/include/cortexm.h b/src/include/cortexm.h
index ec3369c..f7396bf 100644
--- a/src/include/cortexm.h
+++ b/src/include/cortexm.h
@@ -148,7 +148,6 @@ void cortexm_detach(target *t);
void cortexm_halt_resume(target *t, bool step);
int cortexm_run_stub(target *t, uint32_t loadaddr,
uint32_t r0, uint32_t r1, uint32_t r2, uint32_t r3);
-int cortexm_pc_write(target *t, const uint32_t val);
#endif