rmodule: use program.ld for linking

Bring rmodule linking into the common linking method.
The __rmodule_entry symbol was removed while using
a more common _start symbol. The rmodtool will honor
the entry point found within the ELF header. Add
ENV_RMODULE so that one can distinguish the environment
when generating linker scripts for rmodules. Lastly,
directly use program.ld for the rmodule.ld linker script.

BUG=chrome-os-partner:44827
BRANCH=None
TEST=Built rambi and analyzed the relocatable ramstage,
     sipi_vector, and smm rmodules.

Change-Id: Iaa499eb229d8171272add9ee6d27cff75e7534ac
Signed-off-by: Aaron Durbin <adubin@chromium.org>
Reviewed-on: http://review.coreboot.org/11517
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

This commit is contained in:

Aaron Durbin

2015-09-05 12:59:26 -05:00

parent e5bad5cd3d

commit dde7629e9c

14 changed files with 64 additions and 125 deletions

									
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src/arch/x86/c_start.S
									
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				@ -23,8 +23,6 @@ thread_stacks:

					.code32

				#endif

					.globl _start

					.globl __rmodule_entry

				__rmodule_entry:

				_start:

					cli

					lgdt	%cs:gdtaddr

rmodule: use program.ld for linking

2 src/arch/x86/c_start.S Unescape Escape View File

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src/arch/x86/c_start.S

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