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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-15 19:18:29 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-09-15 19:18:29 +0000 |
| commit | 11a6c974621241c2d556112fe62700b7dd355b5b (patch) | |
| tree | 9a794ce5e1eae9bb0fd93e995922057b6748f8a5 /c/src/lib/libbsp/sh/gensh4/startup/linkcmds | |
| parent | 2008-09-15 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-11a6c974621241c2d556112fe62700b7dd355b5b.tar.bz2 | |
2008-09-15 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, configure.ac, include/bsp.h, startup/linkcmds: Use
shared bsp_get_work_area() in its own file and rely on BSP Framework
to perform more initialization. After factoring this out, it turned
out that all SuperH BSPs has the same bsp_start() implementation so
this was made shared.
* startup/bspstart.c: Removed.
Diffstat (limited to 'c/src/lib/libbsp/sh/gensh4/startup/linkcmds')
| -rw-r--r-- | c/src/lib/libbsp/sh/gensh4/startup/linkcmds | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds b/c/src/lib/libbsp/sh/gensh4/startup/linkcmds index a95a2be2b4..d4bb3fad62 100644 --- a/c/src/lib/libbsp/sh/gensh4/startup/linkcmds +++ b/c/src/lib/libbsp/sh/gensh4/startup/linkcmds @@ -22,8 +22,9 @@ ENTRY(_start) /* Do we need any of these for elf? __DYNAMIC = 0; */ -_HeapSize = DEFINED(_HeapSize) ? _HeapSize : (2 * 1024 * 1024); -_WorkspaceSize = DEFINED(_WorkspaceSize) ? _WorkspaceSize : (1024 * 1024); +_RamBase = DEFINED(_RamBase) ? _RamBase : 0x80000000; +_RamSize = DEFINED(_RamSize) ? _RamSize : 4M; + /* * Area assignments: @@ -47,6 +48,7 @@ SECTIONS } =0 .text : { + _start = .; *(.text*) /* @@ -160,20 +162,13 @@ SECTIONS __bss_end = .; } > ram + .stack . : { + . = . + 4096; + } . = ALIGN(16); - _HeapStart = . ; - . = . + _HeapSize ; - PROVIDE( _HeapEnd = . ); . = ALIGN(16); _WorkSpaceStart = . ; - . = . + _WorkspaceSize ; - PROVIDE(_WorkSpaceEnd = .); - - . = ALIGN(16); - .stack . : { - . = . + 4096; - } . = ALIGN(16); _CPU_Interrupt_stack_low = . ; |