diff options
Diffstat (limited to 'arch/x86/include/asm/string.h')
| -rw-r--r-- | arch/x86/include/asm/string.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/include/asm/string.h b/arch/x86/include/asm/string.h index c15b264a5c0..5c49b0f009b 100644 --- a/arch/x86/include/asm/string.h +++ b/arch/x86/include/asm/string.h @@ -14,7 +14,11 @@ extern char *strrchr(const char *s, int c); #undef __HAVE_ARCH_STRCHR extern char *strchr(const char *s, int c); -#ifdef CONFIG_X86_64 +/* + * Our assembly routines do not work on in 64-bit mode and we don't do a lot of + * copying in SPL, so code size is more important there. + */ +#if defined(CONFIG_SPL_BUILD) || !IS_ENABLED(CONFIG_X86_32BIT_INIT) #undef __HAVE_ARCH_MEMCPY extern void *memcpy(void *, const void *, __kernel_size_t); |