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Diffstat (limited to 'libc/sysdeps/linux/cris/crt0.c')
-rw-r--r--libc/sysdeps/linux/cris/crt0.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/libc/sysdeps/linux/cris/crt0.c b/libc/sysdeps/linux/cris/crt0.c
deleted file mode 100644
index a676ee908..000000000
--- a/libc/sysdeps/linux/cris/crt0.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Startup code compliant to the ELF CRIS ABI */
-
-/* The first piece of initialized data. */
-int __data_start = 0;
-
-static void start1 (int argc, char **argv) __attribute__ ((used, noreturn));
-
-/*
- * It is important that this be the first function.
- * This file is the first thing in the text section.
- * This is implemented completely in assembler to avoid that the
- * compiler pushes stuff on the stack (e.g. the frame pointer when
- * debuging).
- */
-
-/*
- * On the stack we have argc. We can calculate argv/envp
- * from that and the succeeding stack location, but fix so
- * we get the right calling convention (regs in r10/r11).
- *
- * Please view linux/fs/binfmt_elf.c for a complete
- * understanding of this.
- */
-__asm__ ( \
- ".text\n\t" \
- ".global _start\n\t" \
- "_start:\n\t" \
- "pop $r10\n\t" \
- "move.d $sp, $r11\n\t" \
- "jump start1\n\t");
-
-#include <features.h>
-
-extern void __uClibc_main(int argc, char **argv, char **envp)
- __attribute__ ((__noreturn__));
-extern void __uClibc_start_main(int argc, char **argv, char **envp,
- void (*app_init)(void), void (*app_fini)(void))
- __attribute__ ((__noreturn__));
-extern void weak_function _init(void);
-extern void weak_function _fini(void);
-
-/* 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 */
-extern void main(int argc,void *argv,void *envp);
-void (*__mainp)(int argc,void *argv,void *envp) = main;
-
-static void
-start1 (int argc, char **argv)
-{
- char** environ;
-
- /* The environment starts just after ARGV. */
- environ = &argv[argc + 1];
-
- /*
- * If the first thing after ARGV is the arguments
- * themselves, there is no environment.
- */
- if ((char *) environ == *argv)
- /*
- * The environment is empty. Make environ
- * point at ARGV[ARGC], which is NULL.
- */
- --environ;
-
-#if defined L_crt0 || ! defined __UCLIBC_CTOR_DTOR__
- /* Leave control to the libc */
- __uClibc_main(argc, argv, environ);
-#else
- __uClibc_start_main(argc, argv, environ, _init, _fini);
-#endif
-}