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authorEric Andersen <andersen@codepoet.org>2005-05-27 00:23:45 +0000
committerEric Andersen <andersen@codepoet.org>2005-05-27 00:23:45 +0000
commit00422f5696652c04b919d6984adb2cdc21fd6955 (patch)
tree3cfd69e809fc3d9ee6e82652535382cb7134ffa2 /libc/sysdeps/linux/mips/crt0.S
parentabf812568a177684a3c14bcf76d5b379a38b1b6d (diff)
With a bit of luck, this might just get mips working again
Diffstat (limited to 'libc/sysdeps/linux/mips/crt0.S')
-rw-r--r--libc/sysdeps/linux/mips/crt0.S63
1 files changed, 0 insertions, 63 deletions
diff --git a/libc/sysdeps/linux/mips/crt0.S b/libc/sysdeps/linux/mips/crt0.S
deleted file mode 100644
index 3ce8c9cd8..000000000
--- a/libc/sysdeps/linux/mips/crt0.S
+++ /dev/null
@@ -1,63 +0,0 @@
-/* When we enter this piece of code, the program stack looks like this:
- argc argument counter (integer)
- argv[0] program name (pointer)
- argv[1...N] program args (pointers)
- argv[argc-1] end of args (integer)
- NULL
- env[0...N] environment variables (pointers)
- NULL
-*/
-
-#include <features.h>
-#include <sys/regdef.h>
-
-.text
- .global __start
- .type __start,%function
- .type __uClibc_start_main,%function
- .weak _init
- .weak _fini
- .type __uClibc_start_main,%function
-/* Stick in a dummy reference to main(), so that if an application
- * is linking when the main() function is in a static library (.a)
- * we can be sure that main() actually gets linked in */
- .type main,%function
-
-__start:
-#ifdef __PIC__
- .set noreorder
- bltzal zero,0f
- nop
-0: .cpload $31
- .set reorder
-#endif
-
- move $31, zero /* no return, but since the jal kills $31, skip this */
- lw a0, 0($29) /* argc */
- addu a1, $29, 4 /* get to start of argv */
- addu a2, a0, 1 /* argv[0] program name (ordinal->cardinal) */
- sll a2, a2, 2 /* multiple by 4 */
- add a2, a2, a1 /* a2 now points to start of envp */
- la a3, _init /* a3 is address of _init */
- addiu sp, sp, -24 /* 16 + 4 rounded up to multiple of 8 */
- /* multiple of 8 for longlong/double support */
- la v0, _fini
- sw v0, 16(sp) /* stack has 5th argument, address of _fini */
-
- /* Ok, now run uClibc's main() -- shouldn't return */
- jal __uClibc_start_main
-
- addiu sp, sp, 24 /* undo stack argument */
-
- /* Crash if somehow `exit' returns anyways. */
-hlt:
- b hlt
-
-/* Define a symbol for the first piece of initialized data. */
- .data
- .globl __data_start
-__data_start:
- .long 0
- .weak data_start
- data_start = __data_start
-