diff options
Diffstat (limited to 'mdk-stage1/dietlibc/ppc/start.S')
| -rw-r--r-- | mdk-stage1/dietlibc/ppc/start.S | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/mdk-stage1/dietlibc/ppc/start.S b/mdk-stage1/dietlibc/ppc/start.S index c7afeecd2..7b2aed7fb 100644 --- a/mdk-stage1/dietlibc/ppc/start.S +++ b/mdk-stage1/dietlibc/ppc/start.S @@ -1,21 +1,17 @@ -#include "start.h" - -#ifdef __powerpc__ - .text .global _start .type _start,@function _start: /* Save the stack pointer, in case we're statically linked under Linux. */ - mr 9,1 + mr 9,1 /* Set up an initial stack frame, and clear the LR. */ - clrrwi 1,1,4 - li 0,0 - stwu 1,-16(1) - mtlr 0 - stw 0,0(1) + clrrwi 1,1,4 + li 0,0 + stwu 1,-16(1) + mtlr 0 + stw 0,0(1) - /* r9 enthält den initialen Stackpointer. + /* r9 contains the initial stack pointer argc = (r9) argv = (r9+4) envp = argv+(argc+1)*4 */ @@ -27,18 +23,20 @@ _start: slwi 5,5,2 /* (argc+1)*4 */ add 5,5,4 /* argv+(argc+1)*4 */ - lis 6,environ@ha - stw 5,environ@l(6) + lis 14,environ@ha + stw 5,environ@l(14) +#ifdef WANT_DYNAMIC + mr 6,7 + bl _dyn_start +#else bl main +#endif b exit .size _start,.-_start /* Define a symbol for the first piece of initialized data. */ - .section ".data" + .section ".data" __data_start: - -#endif - |