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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-02-25 00:58:59 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-03-12 23:28:32 +0100 |
| commit | 3ebd1cbc49f0005092d69cf0d9a6e64d7a1c300b (patch) | |
| tree | 1e6af46b49ed9fa2e364fa414052f76cb4030d57 /board/actux1 | |
| parent | 65cdd6430ed026484bfb9dc67fcc587b85212eb4 (diff) | |
| download | talos-obmc-uboot-3ebd1cbc49f0005092d69cf0d9a6e64d7a1c300b.tar.gz talos-obmc-uboot-3ebd1cbc49f0005092d69cf0d9a6e64d7a1c300b.zip | |
arm: make __bss_start and __bss_end__ compiler-generated
Turn __bss_start and __bss_end__ from linker-generated
to compiler-generated symbols, causing relocations for
these symbols to change type, from R_ARM_ABS32 to
R_ARM_RELATIVE.
This should have no functional impact, as it affects
references to __bss_start and __bss_end__ only before
relocation, and no such references are done.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Diffstat (limited to 'board/actux1')
| -rw-r--r-- | board/actux1/u-boot.lds | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/board/actux1/u-boot.lds b/board/actux1/u-boot.lds index c41eed0e6f..572bcea5d0 100644 --- a/board/actux1/u-boot.lds +++ b/board/actux1/u-boot.lds @@ -41,15 +41,15 @@ SECTIONS *(.text*) } - . = ALIGN (4); + . = ALIGN(4); .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } - . = ALIGN (4); + . = ALIGN(4); .data : { *(.data*) } - . = ALIGN (4); + . = ALIGN(4); .got : { *(.got) } @@ -72,13 +72,21 @@ SECTIONS *(.dynsym) } - .bss __rel_dyn_start (OVERLAY) : { - __bss_start = .; + _end = .; + + .bss_start __rel_dyn_start (OVERLAY) : { + KEEP(*(.__bss_start)); + } + + .bss __bss_start (OVERLAY) : { *(.bss*) . = ALIGN(4); - _end = .; + ___bssend___ = .; } - __bss_end__ =.; + .bss_end ___bssend___ (OVERLAY) : { + KEEP(*(.__bss_end__)); + } + /DISCARD/ : { *(.dynstr*) } /DISCARD/ : { *(.dynamic*) } /DISCARD/ : { *(.plt*) } |
