diff options
Diffstat (limited to 'ports/sysdeps/tile/crti.S')
| -rw-r--r-- | ports/sysdeps/tile/crti.S | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/ports/sysdeps/tile/crti.S b/ports/sysdeps/tile/crti.S index ccb4464bb7..467816c787 100644 --- a/ports/sysdeps/tile/crti.S +++ b/ports/sysdeps/tile/crti.S @@ -70,16 +70,17 @@ _init: #if PREINIT_FUNCTION_WEAK lnk r2 0: -#ifdef __tilegx__ +# ifdef __tilegx__ + moveli r1, hw2_last(_GLOBAL_OFFSET_TABLE_ - 0b) { - moveli r1, hw1_last(_GLOBAL_OFFSET_TABLE_ - 0b) + shl16insli r1, r1, hw1(_GLOBAL_OFFSET_TABLE_ - 0b) moveli r0, hw1_last_got(PREINIT_FUNCTION) } { shl16insli r1, r1, hw0(_GLOBAL_OFFSET_TABLE_ - 0b) shl16insli r0, r0, hw0_got(PREINIT_FUNCTION) } -#else +# else { moveli r1, lo16(_GLOBAL_OFFSET_TABLE_ - 0b) moveli r0, got_lo16(PREINIT_FUNCTION) @@ -88,13 +89,25 @@ _init: auli r1, r1, ha16(_GLOBAL_OFFSET_TABLE_ - 0b) auli r0, r0, got_ha16(PREINIT_FUNCTION) } -#endif +# endif ADD_PTR r0, r0, r1 ADD_PTR r0, r0, r2 LD_PTR r0, r0 BEQZ r0, .Lno_weak_fn -#endif + jalr r0 +#elif defined(__tilegx__) + /* Since we are calling from the start of the object to the PLT, + call by loading the full address into a register. */ + lnk r2 +0: + moveli r0, hw2_last_plt(PREINIT_FUNCTION - 0b) + shl16insli r0, r0, hw1_plt(PREINIT_FUNCTION - 0b) + shl16insli r0, r0, hw0_plt(PREINIT_FUNCTION - 0b) + add r0, r0, r2 + jalr r0 +#else jal plt(PREINIT_FUNCTION) +#endif .Lno_weak_fn: .section .fini,"ax",@progbits |