From 3ebd1cbc49f0005092d69cf0d9a6e64d7a1c300b Mon Sep 17 00:00:00 2001 From: Albert ARIBAUD Date: Mon, 25 Feb 2013 00:58:59 +0000 Subject: 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 --- arch/arm/cpu/u-boot.lds | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'arch/arm/cpu/u-boot.lds') diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds index e6b202b..e1bc8e7 100644 --- a/arch/arm/cpu/u-boot.lds +++ b/arch/arm/cpu/u-boot.lds @@ -81,11 +81,17 @@ SECTIONS *(.mmutable) } - .bss __rel_dyn_start (OVERLAY) : { - __bss_start = .; + .bss_start __rel_dyn_start (OVERLAY) : { + KEEP(*(.__bss_start)); + } + + .bss __bss_start (OVERLAY) : { *(.bss*) . = ALIGN(4); - __bss_end__ = .; + ___bssend___ = .; + } + .bss_end ___bssend___ (OVERLAY) : { + KEEP(*(.__bss_end__)); } /DISCARD/ : { *(.dynstr*) } -- cgit v1.1