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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-31 09:12:43 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-31 10:10:36 +0200 |
| commit | 0546e65ec248aa6c8c217516886babca03da3f75 (patch) | |
| tree | 98f26f7ac6adffdcdeb920cf328f08ee4f1887c7 | |
| parent | bsps: Sort some sections first by alignment (diff) | |
| download | rtems-0546e65ec248aa6c8c217516886babca03da3f75.tar.bz2 | |
bsps: Add defines for some linker subsections
The GNU ld sort by name or alignment needs distinct input sections.
| -rw-r--r-- | c/src/lib/libbsp/arm/shared/include/linker-symbols.h | 8 | ||||
| -rw-r--r-- | c/src/lib/libbsp/powerpc/shared/include/linker-symbols.h | 11 |
2 files changed, 17 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/arm/shared/include/linker-symbols.h b/c/src/lib/libbsp/arm/shared/include/linker-symbols.h index a4df81ab71..7446259568 100644 --- a/c/src/lib/libbsp/arm/shared/include/linker-symbols.h +++ b/c/src/lib/libbsp/arm/shared/include/linker-symbols.h @@ -7,7 +7,7 @@ */ /* - * Copyright (c) 2008-2015 embedded brains GmbH. All rights reserved. + * Copyright (c) 2008, 2016 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Dornierstr. 4 @@ -144,8 +144,14 @@ LINKER_SYMBOL(bsp_translation_table_end) #define BSP_NOCACHE_SECTION __attribute__((section(".bsp_nocache"))) +#define BSP_NOCACHE_SUBSECTION(subsection) \ + __attribute__((section(".bsp_nocache." # subsection))) + #define BSP_NOCACHENOLOAD_SECTION __attribute__((section(".bsp_noload_nocache"))) +#define BSP_NOCACHENOLOAD_SUBSECTION(subsection) \ + __attribute__((section(".bsp_noload_nocache." # subsection))) + LINKER_SYMBOL(bsp_processor_count) /** @} */ diff --git a/c/src/lib/libbsp/powerpc/shared/include/linker-symbols.h b/c/src/lib/libbsp/powerpc/shared/include/linker-symbols.h index 06f11655f6..de7a6c483d 100644 --- a/c/src/lib/libbsp/powerpc/shared/include/linker-symbols.h +++ b/c/src/lib/libbsp/powerpc/shared/include/linker-symbols.h @@ -7,7 +7,7 @@ */ /* - * Copyright (c) 2010-2015 embedded brains GmbH. All rights reserved. + * Copyright (c) 2010, 2016 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Dornierstr. 4 @@ -117,10 +117,19 @@ LINKER_SYMBOL(bsp_section_nvram_size) #define BSP_NOCACHE_SECTION __attribute__((section(".bsp_nocache"))) +#define BSP_NOCACHE_SUBSECTION(subsection) \ + __attribute__((section(".bsp_nocache." # subsection))) + #define BSP_NOCACHENOLOAD_SECTION __attribute__((section(".bsp_noload_nocache"))) +#define BSP_NOCACHENOLOAD_SUBSECTION(subsection) \ + __attribute__((section(".bsp_noload_nocache." # subsection))) + #define BSP_NVRAM_SECTION __attribute__((section(".bsp_nvram"))) +#define BSP_NVRAM_SUBSECTION(subsection) \ + __attribute__((section(".bsp_nvram." # subsection))) + /** @} */ #ifdef __cplusplus |