diff options
Diffstat (limited to 'arch/microblaze/cpu/start.S')
| -rw-r--r-- | arch/microblaze/cpu/start.S | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index 7079d9e1704..c1e0fcda0a4 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -10,16 +10,11 @@ #include <asm-offsets.h> #include <config.h> -#if defined(CONFIG_STATIC_RELA) #define SYM_ADDR(reg, reg_add, symbol) \ mfs r20, rpc; \ addik r20, r20, _GLOBAL_OFFSET_TABLE_ + 8; \ lwi reg, r20, symbol@GOT; \ addk reg, reg reg_add; -#else -#define SYM_ADDR(reg, reg_add, symbol) \ - addi reg, reg_add, symbol -#endif .text .global _start @@ -35,7 +30,6 @@ _start: addi r1, r0, CONFIG_SPL_STACK #else add r1, r0, r20 -#if defined(CONFIG_STATIC_RELA) bri 1f /* Force alignment for easier ASM code below */ @@ -68,7 +62,6 @@ uboot_sym_start: brlid r15, mb_fix_rela nop #endif -#endif addi r1, r1, -4 /* Decrement SP to top of memory */ @@ -310,7 +303,6 @@ relocate_code: brlid r15, __setup_exceptions nop -#if defined(CONFIG_STATIC_RELA) /* reloc_offset is current location */ SYM_ADDR(r10, r0, _start) @@ -331,27 +323,7 @@ relocate_code: add r9, r9, r5 brlid r15, mb_fix_rela nop - /* end of code which does relocation */ -#else - /* Check if GOT exist */ - addik r21, r23, _got_start - addik r22, r23, _got_end - cmpu r12, r21, r22 - beqi r12, 2f /* No GOT table - jump over */ - - /* Skip last 3 entries plus 1 because of loop boundary below */ - addik r22, r22, -0x10 - - /* Relocate the GOT. */ -3: lw r12, r21, r0 /* Load entry */ - addk r12, r12, r23 /* Add reloc offset */ - sw r12, r21, r0 /* Save entry back */ - - cmpu r12, r21, r22 /* Check if this cross boundary */ - bneid r12, 3b - addik r21. r21, 4 -#endif /* Flush caches to ensure consistency */ brlid r15, flush_cache_all |