arch/x86: Create preprocessed __ROMCC__ bootblock source

Output file is used only as a debugging aid.

Change-Id: Iea9e1a66409659b47dfa3945c63fa1a7874de1ca
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35602
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Kyösti Mälkki 2019-09-25 13:41:04 +03:00 committed by Patrick Georgi
parent 585786b696
commit 2d90cb1547
1 changed files with 2 additions and 0 deletions

View File

@ -167,6 +167,8 @@ $(objgenerated)/bootblock.inc: $(src)/arch/x86/$(subst ",,$(CONFIG_BOOTBLOCK_SOU
@printf " ROMCC $(subst $(obj)/,,$(@))\n"
$(CC_bootblock) -D__ROMCC__ -D__PRE_RAM__ -D__BOOTBLOCK__ $(CPPFLAGS_bootblock) -MM -MT$(objgenerated)/bootblock.inc \
$< > $(objgenerated)/bootblock.inc.d
$(CC_bootblock) -D__ROMCC__ -D__PRE_RAM__ -D__BOOTBLOCK__ $(CPPFLAGS_bootblock) -E \
$< -o $(objgenerated)/bootblock_romcc.c
$(ROMCC) -c -S $(bootblock_romccflags) -I. $(CPPFLAGS_bootblock) $< -o $@
# bootblock.ld is part of $(bootblock-objs)