diff options
Diffstat (limited to 'newlib/libc/sys/h8300hms/crt0.S')
| -rw-r--r-- | newlib/libc/sys/h8300hms/crt0.S | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/newlib/libc/sys/h8300hms/crt0.S b/newlib/libc/sys/h8300hms/crt0.S deleted file mode 100644 index 94a4e29..0000000 --- a/newlib/libc/sys/h8300hms/crt0.S +++ /dev/null @@ -1,69 +0,0 @@ -; h8/300 and h8/300h start up file. - -#ifdef __H8300__ - - .section .text - .global _start -_start: - mov.w #_stack,sp - mov.w #_edata,r0 - mov.w #_end,r1 - mov.w #0,r2 -.loop: mov.w r2,@r0 - adds #2,r0 - cmp r1,r0 - blo .loop - jsr @___main - jsr @_main - jsr @_exit - - .section .stack -_stack: .word 1 - -#endif - -#ifdef __H8300H__ - - .h8300h - .section .text - .global _start -_start: - mov.l #_stack,sp - mov.l #_edata,er0 - mov.l #_end,er1 - mov.w #0,r2 ; not sure about alignment requirements -.loop: mov.w r2,@er0 ; playing it safe for now - adds #2,er0 - cmp.l er1,er0 - blo .loop - jsr @___main - jsr @_main - jsr @_exit - - .section .stack -_stack: .long 1 - -#endif - -#ifdef __H8300S__ - - .h8300s - .section .text - .global _start -_start: - mov.l #_stack,sp - mov.l #_edata,er0 - mov.l #_end,er1 - mov.w #0,r2 ; not sure about alignment requirements -.loop: mov.w r2,@er0 ; playing it safe for now - adds #2,er0 - cmp.l er1,er0 - blo .loop - jsr @___main - jsr @_main - jsr @_exit - - .section .stack -_stack: .long 1 - -#endif |