diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2012-03-05 17:45:55 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2012-03-06 07:18:38 -0500 |
| commit | 35f42dc4ae4f582a49565bf106902136ab7a3d80 (patch) | |
| tree | 13652012bc411760fb492d3fb088558d23b159bb /Makefile | |
| parent | 429024188f7b4dceca768eec235f2437b347efc2 (diff) | |
| download | seabios-35f42dc4ae4f582a49565bf106902136ab7a3d80.tar.gz | |
vgabios: Initial support for fixing up assembler to workaround x86emu.
Perform post-processing of the vgabios assembler to remove certain
instructions that gcc generates and x86emu can't handle.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -60,6 +60,7 @@ export HOSTCC := $(CC) export CONFIG_SHELL := sh export KCONFIG_AUTOHEADER := autoconf.h export KCONFIG_CONFIG := $(CURDIR)/.config +AS=as OBJCOPY=objcopy OBJDUMP=objdump STRIP=strip @@ -193,7 +194,12 @@ SRCVGA=src/output.c src/util.c src/pci.c \ CFLAGS16VGA = $(CFLAGS16INC) -Isrc -$(OUT)vgaccode16.o: $(OUT)autoconf.h ; $(call whole-compile, $(CFLAGS16VGA), $(SRCVGA),$@) +$(OUT)vgaccode16.raw.s: $(OUT)autoconf.h ; $(call whole-compile, $(CFLAGS16VGA) -S, $(SRCVGA),$@) + +$(OUT)vgaccode16.o: $(OUT)vgaccode16.raw.s + @echo " Fixup VGA rom assembler" + $(Q)$(PYTHON) ./tools/vgafixup.py $< $(OUT)vgaccode16.s + $(Q)$(AS) --32 src/code16gcc.s $(OUT)vgaccode16.s -o $@ $(OUT)vgaentry.o: vgaentry.S $(OUT)autoconf.h @echo " Compiling (16bit) $@" |