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Increase stack pointer and shadow stack pointer for tcrestmp BSP

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This commit is contained in:
afpr
2014-09-12 13:58:05 +01:00
parent 8d214fe743
commit 32175e9a6f
2 changed files with 10 additions and 4 deletions
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4
c/src/lib/libbsp/patmos/tcrestmp/include/tcrestmp.h
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@@ -26,8 +26,8 @@ extern "C" {
* TODO: replace these by linker symbols * TODO: replace these by linker symbols
*/ */
#define _shadow_stack_base 0x00100000 #define _shadow_stack_base 0x00200000
#define _stack_cache_base 0x000f0000 #define _stack_cache_base 0x001f8000
#ifndef ASM #ifndef ASM

10
c/src/lib/libbsp/patmos/tcrestmp/make/custom/tcrestmp.cfg
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@@ -23,7 +23,13 @@ CFLAGS_DEBUG_V = -O0 -Xllc -optimize-regalloc
# linker script # linker script
LINKER_SCRIPT = $(PROJECT_RELEASE)/lib/linkcmds LINKER_SCRIPT = $(PROJECT_RELEASE)/lib/linkcmds
# stack base address
STACK_BASE = 0x1f8000
# shadow stack base address
SHADOW_STACK_BASE = 0x200000
LINK_LIBS += $(PROJECT_RELEASE)/lib/start.o $(PROJECT_RELEASE)/lib/libsyms.ll -l=c -l=rtemscpu -l=rtemsbsp -nostartfiles \ LINK_LIBS += $(PROJECT_RELEASE)/lib/start.o $(PROJECT_RELEASE)/lib/libsyms.ll -l=c -l=rtemscpu -l=rtemsbsp -nostartfiles \
-Xgold --script=$(LINKER_SCRIPT) -mpatmos-disable-vliw \ -Xgold --script=$(LINKER_SCRIPT) -mpatmos-disable-vliw \
-mpatmos-method-cache-size=0x800 -mpatmos-preferred-subfunction-size=0 -mpatmos-stack-base=0x0f0000 \ -mpatmos-method-cache-size=0x800 -mpatmos-preferred-subfunction-size=0 -mpatmos-stack-base=$(STACK_BASE) \
-mpatmos-shadow-stack-base=0x100000 -Xgold -n -Xgold -entry=hard_reset -mpatmos-shadow-stack-base=$(SHADOW_STACK_BASE) -Xgold -n -Xgold -entry=hard_reset