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author | Chris Johns <chrisj@rtems.org> | 2019-02-02 15:09:53 +1100 |
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committer | Chris Johns <chrisj@rtems.org> | 2019-02-09 10:06:34 +1100 |
commit | 6c9f0176a916cdbe88e04417e7aa1405d80c500f (patch) | |
tree | 1846dd800a123e682f15e49a893426a9a6a064c4 /bsps/powerpc/qoriq/start/linkcmds.qoriq_e500 | |
parent | libdl: Add support for large memory programs (diff) | |
download | rtems-6c9f0176a916cdbe88e04417e7aa1405d80c500f.tar.bz2 |
libdl: Add powerpc large memory and small data support.
- Add support for architecure sections that can be handled by the
architecture back end.
- Add trampoline/fixup support for PowerPC. This means the PowerPC
now supports large memory loading of applications.
- Add a bit allocator to manage small block based regions of memory.
- Add small data (sdata/sbss) support for the PowerPC. The support
makes the linker allocated small data region of memory a global
resource available to libdl loaded object files.
Updates #3687
Updates #3685
Diffstat (limited to 'bsps/powerpc/qoriq/start/linkcmds.qoriq_e500')
-rw-r--r-- | bsps/powerpc/qoriq/start/linkcmds.qoriq_e500 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bsps/powerpc/qoriq/start/linkcmds.qoriq_e500 b/bsps/powerpc/qoriq/start/linkcmds.qoriq_e500 index 5328e73c5b..266e21b934 100644 --- a/bsps/powerpc/qoriq/start/linkcmds.qoriq_e500 +++ b/bsps/powerpc/qoriq/start/linkcmds.qoriq_e500 @@ -35,4 +35,9 @@ bsp_section_robarrier_align = 0x1000000; bsp_section_rwbarrier_align = 0x1000000; qoriq = 0xffe00000; +/* + * Allocate the maximum size to the small data sdata/sbss section. + */ +bsp_section_set_sdata_sbss_size = 65536; + INCLUDE linkcmds.base |