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2010-06-21 Sebastian Huber <sebastian.huber@embedded-brains.de>

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* shared/startup/linkcmds.base: Define bsp_vector_table_size
	unconditionally.  Use bsp_vector_table_in_start_section.
This commit is contained in:
Sebastian Huber
2010-06-23 08:04:00 +00:00
parent 68b49f1955
commit b0cb645bce
2 changed files with 11 additions and 6 deletions
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5
c/src/lib/libbsp/arm/ChangeLog
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@@ -1,3 +1,8 @@
2010-06-21 Sebastian Huber <sebastian.huber@embedded-brains.de>
* shared/startup/linkcmds.base: Define bsp_vector_table_size
unconditionally. Use bsp_vector_table_in_start_section.
2010-06-21 Sebastian Huber <sebastian.huber@embedded-brains.de>
* shared/start/start.S, shared/startup/linkcmds.base,

12
c/src/lib/libbsp/arm/shared/startup/linkcmds.base
View File

@@ -24,6 +24,8 @@ OUTPUT_ARCH (arm)
ENTRY (start)
bsp_vector_table_size = 64;
/*
* BSP: Global symbols that may be defined externally
*/
@@ -58,8 +60,6 @@ bsp_stack_svc_size = ALIGN (bsp_stack_svc_size, bsp_stack_align);
bsp_stack_und_size = DEFINED (bsp_stack_und_size) ? bsp_stack_und_size : 128;
bsp_stack_und_size = ALIGN (bsp_stack_und_size, bsp_stack_align);
bsp_vector_table_size = DEFINED (bsp_vector_table_size) ? bsp_vector_table_size : 64;
SECTIONS {
.start : {
/*
@@ -93,7 +93,7 @@ SECTIONS {
* BSP: Reserve space for the the exception vector table and
* the pointers to the default exceptions handlers.
*/
. = . + bsp_vector_table_size;
. = . + DEFINED (bsp_vector_table_in_start_section) ? 0 : bsp_vector_table_size;
/*
* BSP: Reserve space for mode stacks
@@ -136,12 +136,12 @@ SECTIONS {
bsp_section_vector_size = bsp_section_vector_end - bsp_section_vector_begin;
bsp_vector_table_begin = bsp_vector_table_size != 0 ? bsp_section_vector_begin : bsp_section_start_begin;
bsp_vector_table_begin = DEFINED (bsp_vector_table_in_start_section) ? bsp_section_start_begin : bsp_section_vector_begin;
bsp_vector_table_end = bsp_vector_table_begin + bsp_vector_table_size;
.vbarrier : {
. = ALIGN (bsp_section_vbarrier_align);
} > REGION_VECTOR
} > REGION_VECTOR
.text : {
/*
@@ -234,7 +234,7 @@ SECTIONS {
.robarrier : {
. = ALIGN (bsp_section_robarrier_align);
} > REGION_RODATA
} > REGION_RODATA
.data : {
/*