| From: Felix Fietkau <nbd@nbd.name> |
| Subject: mips: use -mno-branch-likely for kernel and userspace |
| |
| saves ~11k kernel size after lzma and ~12k squashfs size in the |
| |
| lede-commit: 41a039f46450ffae9483d6216422098669da2900 |
| Signed-off-by: Felix Fietkau <nbd@nbd.name> |
| --- |
| arch/mips/Makefile | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/arch/mips/Makefile |
| +++ b/arch/mips/Makefile |
| @@ -92,7 +92,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin |
| # machines may also. Since BFD is incredibly buggy with respect to |
| # crossformat linking we rely on the elf2ecoff tool for format conversion. |
| # |
| -cflags-y += -G 0 -mno-abicalls -fno-pic -pipe |
| +cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely |
| cflags-y += -msoft-float |
| LDFLAGS_vmlinux += -G 0 -static -n -nostdlib |
| KBUILD_AFLAGS_MODULE += -mlong-calls |