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authorSebastian Huber <sebastian.huber@embedded-brains.de>2017-08-01 11:43:57 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2017-08-01 11:43:57 +0200
commita8694035ae45870956891d64e369f7eaeb2f3e78 (patch)
tree50a7d41e8fa6ee91c88f18533fb3b0e4fb4ddde2 /c/src/lib/libcpu/powerpc
parentbsps/powerpc: Rename ppc_exc_wrap_async_normal (diff)
downloadrtems-a8694035ae45870956891d64e369f7eaeb2f3e78.tar.bz2
bsps/powerpc: Add PPC_EXC_INTERRUPT_FRAME_SIZE
Use a specific define for the interrupt exception frame size. Update #3082.
Diffstat (limited to 'c/src/lib/libcpu/powerpc')
-rw-r--r--c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_async_normal.S4
-rw-r--r--c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h2
2 files changed, 4 insertions, 2 deletions
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_async_normal.S b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_async_normal.S
index f5c9ce9898..7a137a526d 100644
--- a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_async_normal.S
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/ppc_exc_async_normal.S
@@ -73,7 +73,7 @@
ppc_exc_min_prolog_async_tmpl_normal:
- stwu r1, -CPU_INTERRUPT_FRAME_SIZE(r1)
+ stwu r1, -PPC_EXC_INTERRUPT_FRAME_SIZE(r1)
#ifndef PPC_EXC_CONFIG_USE_FIXED_HANDLER
stw VECTOR_REGISTER, PPC_EXC_VECTOR_PROLOGUE_OFFSET(r1)
@@ -502,7 +502,7 @@ ppc_exc_interrupt:
#endif /* RTEMS_PROFILING */
/* Pop stack */
- addi r1, r1, CPU_INTERRUPT_FRAME_SIZE
+ addi r1, r1, PPC_EXC_INTERRUPT_FRAME_SIZE
/* Return */
rfi
diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h
index 7835abb7e4..3068ec2c0d 100644
--- a/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/bspsupport/vectors.h
@@ -160,6 +160,8 @@ extern "C" {
#define EXC_GENERIC_SIZE PPC_EXC_FRAME_SIZE
+#define PPC_EXC_INTERRUPT_FRAME_SIZE CPU_INTERRUPT_FRAME_SIZE
+
#if defined(__ALTIVEC__) && !defined(PPC_MULTILIB_ALTIVEC)
#define EXC_VEC_OFFSET EXC_GENERIC_SIZE
#ifndef PPC_CACHE_ALIGNMENT