diff options
Diffstat (limited to 'klibc/klibc/arch/x86_64/MCONFIG')
| -rw-r--r-- | klibc/klibc/arch/x86_64/MCONFIG | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/klibc/klibc/arch/x86_64/MCONFIG b/klibc/klibc/arch/x86_64/MCONFIG index ecb14ccb70..f3c87410a6 100644 --- a/klibc/klibc/arch/x86_64/MCONFIG +++ b/klibc/klibc/arch/x86_64/MCONFIG @@ -9,8 +9,14 @@ # Blatantly copied and modified from i386 version by Mats Petersson, AMD. # +# +# NOTE: -fno-asynchronous-unwind-tables produce significantly smaller +# binaries (20% smaller), but makes the code completely useless for +# debugging using gdb. +# ARCHREQFLAGS = -m64 -OPTFLAGS = -Os -fomit-frame-pointer -falign-functions=0 -falign-jumps=0 -falign-loops=0 +OPTFLAGS = -Os -fno-asynchronous-unwind-tables -fomit-frame-pointer \ + -falign-functions=0 -falign-jumps=0 -falign-loops=0 BITSIZE = 64 LDFLAGS = -m elf_x86_64 |