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-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c134
1 files changed, 0 insertions, 134 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c b/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c
deleted file mode 100644
index 4e6d26e..0000000
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/pt-initfini.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* Special .init and .fini section support. Linuxthread version.
- Copyright (C) 1995,1996,1997,2000,2001,2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it
- and/or modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- In addition to the permissions in the GNU Lesser General Public
- License, the Free Software Foundation gives you unlimited
- permission to link the compiled version of this file with other
- programs, and to distribute those programs without any restriction
- coming from the use of this file. (The Library General Public
- License restrictions do apply in other respects; for example, they
- cover modification of the file, and distribution when not linked
- into another program.)
-
- The GNU C Library is distributed in the hope that it will be
- useful, but WITHOUT ANY WARRANTY; without even the implied warranty
- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- see <http://www.gnu.org/licenses/>. */
-
-/* This file is compiled into assembly code which is then munged by a sed
- script into two files: crti.s and crtn.s.
-
- * crti.s puts a function prologue at the beginning of the
- .init and .fini sections and defines global symbols for
- those addresses, so they can be called as functions.
-
- * crtn.s puts the corresponding function epilogues
- in the .init and .fini sections. */
-
-#include <stdlib.h>
-
-/* We use embedded asm for .section unconditionally, as this makes it
- easier to insert the necessary directives into crtn.S. */
-#define SECTION(x) __asm__ (".section " x )
-
-/* Embed an #include to pull in the alignment and .end directives. */
-__asm__ ("\n#include \"defs.h\"");
-__asm__ ("\n#if defined __i686 && defined __ASSEMBLER__");
-__asm__ ("\n#undef __i686");
-__asm__ ("\n#define __i686 __i686");
-__asm__ ("\n#endif");
-
-/* The initial common code ends here. */
-__asm__ ("\n/*@HEADER_ENDS*/");
-
-/* To determine whether we need .end and .align: */
-__asm__ ("\n/*@TESTS_BEGIN*/");
-extern void dummy (void (*foo) (void));
-void
-dummy (void (*foo) (void))
-{
- if (foo)
- (*foo) ();
-}
-__asm__ ("\n/*@TESTS_END*/");
-
-/* The beginning of _init: */
-__asm__ ("\n/*@_init_PROLOG_BEGINS*/");
-
-static void
-call_initialize_minimal (void)
-{
- extern void __pthread_initialize_minimal_internal (void)
- __attribute ((visibility ("hidden")));
-
- __pthread_initialize_minimal_internal ();
-}
-
-SECTION (".init");
-extern void __attribute__ ((section (".init"))) _init (void);
-void
-_init (void)
-{
- /* The very first thing we must do is to set up the registers. */
- call_initialize_minimal ();
-
- __asm__ ("ALIGN");
- __asm__("END_INIT");
- /* Now the epilog. */
- __asm__ ("\n/*@_init_PROLOG_ENDS*/");
- __asm__ ("\n/*@_init_EPILOG_BEGINS*/");
- SECTION(".init");
-}
-__asm__ ("END_INIT");
-
-/* End of the _init epilog, beginning of the _fini prolog. */
-__asm__ ("\n/*@_init_EPILOG_ENDS*/");
-__asm__ ("\n/*@_fini_PROLOG_BEGINS*/");
-
-SECTION (".fini");
-extern void __attribute__ ((section (".fini"))) _fini (void);
-void
-_fini (void)
-{
-
- /* End of the _fini prolog. */
- __asm__ ("ALIGN");
- __asm__ ("END_FINI");
- __asm__ ("\n/*@_fini_PROLOG_ENDS*/");
-
- /* Xtensa: It doesn't really matter whether GCC thinks this is a leaf
- function or not, and the scripts that are supposed to remove the
- call don't catch the literal, resulting in an undefined symbol
- reference. */
-#if 0
- {
- /* Let GCC know that _fini is not a leaf function by having a dummy
- function call here. We arrange for this call to be omitted from
- either crt file. */
- extern void i_am_not_a_leaf (void);
- i_am_not_a_leaf ();
- }
-#endif
-
- /* Beginning of the _fini epilog. */
- __asm__ ("\n/*@_fini_EPILOG_BEGINS*/");
- SECTION (".fini");
-}
-__asm__ ("END_FINI");
-
-/* End of the _fini epilog. Any further generated assembly (e.g. .ident)
- is shared between both crt files. */
-__asm__ ("\n/*@_fini_EPILOG_ENDS*/");
-__asm__ ("\n/*@TRAILER_BEGINS*/");
-
-/* End of file. */