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| author | Kevin O'Connor <kevin@koconnor.net> | 2008-04-13 16:59:03 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2008-04-13 16:59:03 -0400 |
| commit | ba2d0df1dbb97a0b2598af3884e73ec4a68c895a (patch) | |
| tree | dd0a91332b9a433c573184bc9f8036b5c7a5fc6e | |
| parent | 74f9c0879b5bf1b154219d10f39beef18de9c603 (diff) | |
| download | seabios-hppa-ba2d0df1dbb97a0b2598af3884e73ec4a68c895a.zip seabios-hppa-ba2d0df1dbb97a0b2598af3884e73ec4a68c895a.tar.gz seabios-hppa-ba2d0df1dbb97a0b2598af3884e73ec4a68c895a.tar.bz2 | |
Add compile options to Makefile to reduce stack space.
| -rw-r--r-- | Makefile | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -8,16 +8,18 @@ OUT=out/ # Source files -SRC16=floppy.c disk.c system.c clock.c serial.c kbd.c mouse.c output.c \ - boot.c ata.c cdrom.c apm.c util.c pcibios.c pci.c -SRC32=post.c output.c rombios32.c util.c ata.c kbd.c pci.c boot.c post_menu.c +SRCBOTH=output.c util.c ata.c kbd.c pci.c boot.c +SRC16=$(SRCBOTH) floppy.c disk.c system.c clock.c serial.c mouse.c \ + cdrom.c apm.c pcibios.c +SRC32=$(SRCBOTH) post.c rombios32.c post_menu.c TABLESRC=font.c cbt.c floppy_dbt.c cc-option = $(shell if test -z "`$(1) $(2) -S -o /dev/null -xc \ /dev/null 2>&1`"; then echo "$(2)"; else echo "$(3)"; fi ;) # Default compiler flags -COMMONCFLAGS = -Wall -Os -MD -m32 -march=i386 -mregparm=2 \ +COMMONCFLAGS = -Wall -Os -MD -m32 -march=i386 -mregparm=3 \ + -mpreferred-stack-boundary=2 -mrtd \ -ffreestanding -fwhole-program -fomit-frame-pointer \ -fno-delete-null-pointer-checks COMMONCFLAGS += $(call cc-option,$(CC),-nopie,) |