diff options
Diffstat (limited to 'libgloss/fr30/crt0.s')
| -rw-r--r-- | libgloss/fr30/crt0.s | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/libgloss/fr30/crt0.s b/libgloss/fr30/crt0.s deleted file mode 100644 index e83a30849..000000000 --- a/libgloss/fr30/crt0.s +++ /dev/null @@ -1,46 +0,0 @@ -# FR30 startup code - - .section .text - .global _start -_start: - - ;; Initialise the stack pointer - ldi:32 __stack, r0 - mov r0, sp - mov r0, fp - - ;; Zero the data space - ldi:32 #_edata, r0 - ldi:32 #_end, r1 - ldi:8 #0, r2 -.L0: - st r2, @r0 - add #4, r0 - cmp r1, r0 - blt .L0 - - ;; Call global and static constructors - ldi:32 _init, r0 - call @r0 - - ;; Setup destrcutors to be called from exit. - ;; (Just in case main never returns....) - ldi:32 atexit, r0 - ldi:32 _fini, r4 - call @r0 - - ;; Initialise argc, argv and envp to empty - ldi:8 #0, r4 - ldi:8 #0, r5 - ldi:8 #0, r6 - - ;; Call main - ldi:32 main, r0 - call @r0 - - ;; Jump to exit - ldi:32 exit, r0 - call @r0 - - ;; Should never reach here - int #9 |