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Diffstat (limited to 'newlib/libc/sys/rtems/crt0.c')
-rw-r--r--newlib/libc/sys/rtems/crt0.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/newlib/libc/sys/rtems/crt0.c b/newlib/libc/sys/rtems/crt0.c
deleted file mode 100644
index e77b52eaf..000000000
--- a/newlib/libc/sys/rtems/crt0.c
+++ /dev/null
@@ -1,74 +0,0 @@
-void rtems_provides_crt0( void ) {}
-/*
- * RTEMS Fake crt0
- *
- * Each RTEMS BSP provides its own crt0 and linker script. Unfortunately
- * this means that crt0 and the linker script are not available as
- * each tool is configured. Without a crt0 and linker script, some
- * targets do not successfully link "conftest.c" during the configuration
- * process. So this fake crt0.c provides all the symbols required to
- * successfully link a program. The resulting program will not run
- * but this is enough to satisfy the autoconf macro AC_PROG_CC.
- */
-
-/* RTEMS provides some of its own routines including a Malloc family */
-
-void *malloc() { return 0; }
-void *realloc() { return 0; }
-void free() { ; }
-void abort() { ; }
-int raise() { return -1; }
-
-/* gcc 2.8.1 implicitly can generate references to these for at
- * least sparc-elf */
-#if (__GNUC__ == 2) && (__GNUC_MINOR__ == 8)
-strcmp() {}
-strcpy() {}
-strlen() {}
-memcmp() {}
-memcpy() {}
-memset() {}
-#endif
-
-/* The PowerPC expects certain symbols to be defined in the linker script. */
-
-#if defined(__PPC__)
- int __SDATA_START__; int __SDATA2_START__;
- int __GOT_START__; int __GOT_END__;
- int __GOT2_START__; int __GOT2_END__;
- int __SBSS_END__; int __SBSS2_END__;
- int __FIXUP_START__; int __FIXUP_END__;
- int __EXCEPT_START__; int __EXCEPT_END__;
- int __init; int __fini;
-#endif
-
-/* The hppa expects this to be defined in the real crt0.s.
- * Also for some reason, the hppa1.1 does not find atexit()
- * during the AC_PROG_CC tests.
- */
-
-#if defined(__hppa__)
-/*
- asm ( ".subspa \$GLOBAL\$,QUAD=1,ALIGN=8,ACCESS=0x1f,SORT=40");
- asm ( ".export \$global\$" );
- asm ( "\$global\$:");
-*/
-
- int atexit(void (*function)(void)) { return 0; }
-#endif
-
-
-/*
- * The AMD a29k generates code expecting the following.
- */
-
-#if defined(_AM29000) || defined(_AM29K)
-asm (".global V_SPILL, V_FILL" );
-asm (".global V_EPI_OS, V_BSD_OS" );
-
-asm (".equ V_SPILL, 64" );
-asm (".equ V_FILL, 65" );
-
-asm (".equ V_BSD_OS, 66" );
-asm (".equ V_EPI_OS, 69" );
-#endif