diff options
| author | Marvin Borner | 2020-07-28 22:00:26 +0200 |
|---|---|---|
| committer | Marvin Borner | 2020-07-28 22:00:26 +0200 |
| commit | 44fa7a529656c1ec8a445cac4ee7b40351a7c753 (patch) | |
| tree | a21dfcd91e2a2bc2913848bbd1bca264ce455d0e /Makefile | |
| parent | 7786aca4ebabc78048ca2442b6734e99ba631872 (diff) | |
Make the bin smaller so direct pointers are enough
This is not a final sollution but will work for the moment. I'm just too
confused by assembly so I implemented some tricks to shrink the binary.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -20,8 +20,10 @@ CC = cross/opt/bin/i686-elf-gcc LD = cross/opt/bin/i686-elf-ld AS = nasm +CSFLAGS = -fno-stack-protector -fomit-frame-pointer -ffunction-sections -fdata-sections -Wl,--gc-sections -mpreferred-stack-boundary=2 -falign-functions=1 -falign-jumps=1 -falign-loops=1 -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-math-errno -fno-unroll-loops -fmerge-all-constants -fno-ident -ffast-math + # TODO: Use lib as external library -CFLAGS = -Wall -Wextra -nostdlib -nostdinc -ffreestanding -fno-builtin -fno-pic -mgeneral-regs-only -std=c99 -m32 -pedantic-errors -Isrc/lib/inc/ -Isrc/inc/ -c +CFLAGS = $(CSFLAGS) -Wall -Wextra -nostdlib -nostdinc -ffreestanding -fno-builtin -fno-pic -mgeneral-regs-only -std=c99 -m32 -pedantic-errors -Isrc/lib/inc/ -Isrc/inc/ -c ASFLAGS = -f elf32 |