From d23e292ef624ae1000b700399ece00c72946ede1 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Fri, 22 Mar 2013 19:55:35 -0500 Subject: rmodule: align ld script with latest x86 ld script The x86 linker script added a .textfirst section. In order to properly link ramstage as a relocatable module the .textfirst section needs to be included. Also, the support for code coverage was added by including the constructor section and symbols. Coverage has not been tested as I suspect it might not work in a relocatable environment without some tweaking. However, the section and symbols are there if needed. Change-Id: Ie1f6d987d6eb657ed4aa3a8918b2449dafaf9463 Signed-off-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/2883 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/lib/rmodule.ld | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/lib') diff --git a/src/lib/rmodule.ld b/src/lib/rmodule.ld index c8bd297e51..41d6357fe1 100644 --- a/src/lib/rmodule.ld +++ b/src/lib/rmodule.ld @@ -37,11 +37,17 @@ SECTIONS .text : AT (_payload_begin_offset) { /* C code of the module. */ + *(.textfirst); *(.text); *(.text.*); /* C read-only data. */ . = ALIGN(16); + __CTOR_LIST__ = .; + *(.ctors); + LONG(0); + __CTOR_END__ = .; + /* The driver sections are to allow linking coreboot's * ramstage with the rmodule linker. Any changes made in * coreboot_ram.ld should be made here as well. */ -- cgit v1.2.3