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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-05-18 18:41:24 +0200
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-05-18 18:41:24 +0200
commit6a8ccc95528f5e86a8770ed15ce89609b5b3dee9 (patch)
treebbd4df35b4d4a6a8b00d7a5e61fb2668b850ad62 /libpthread/linuxthreads/sysdeps/alpha/elf/pt-initfini.c
parent398a27a5b323956344b4f831d892fed3bd9813c7 (diff)
remove linuxthreads.new, rename linuxthreads.old
Linuxthreads.new isn't really useful with the existence of NPTL/TLS for well supported architectures. There is no reason to use LT.new for ARM/MIPS or other architectures supporting NPTL/TLS. It is not available for noMMU architectures like Blackfin or FR-V. To simplify the live of the few uClibc-ng developers, LT.new is removed and LT.old is renamed to LT. LINUXTHREADS_OLD -> UCLIBC_HAS_LINUXTHREADS
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/alpha/elf/pt-initfini.c')
-rw-r--r--libpthread/linuxthreads/sysdeps/alpha/elf/pt-initfini.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/libpthread/linuxthreads/sysdeps/alpha/elf/pt-initfini.c b/libpthread/linuxthreads/sysdeps/alpha/elf/pt-initfini.c
deleted file mode 100644
index 6cdc69d58..000000000
--- a/libpthread/linuxthreads/sysdeps/alpha/elf/pt-initfini.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Special .init and .fini section support for Alpha. Linuxthreads version.
- Copyright (C) 2002, 2003 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 2.1 of the License, or (at your option) any later version.
-
- 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; 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.
-
- This differs from what would be generated by the generic code in that
- we save and restore the GP within the function. In order for linker
- relaxation to work, the value in the GP register on exit from a function
- must be valid for the function entry point. Normally, a function is
- contained within one object file and this is not an issue, provided
- that the function reloads the gp after making any function calls.
- However, _init and _fini are constructed from pieces of many object
- files, all of which may have different GP values. So we must reload
- the GP value from crti.o in crtn.o. */
-
-__asm__ (" \n\
-#include \"defs.h\" \n\
- \n\
-/*@HEADER_ENDS*/ \n\
- \n\
-/*@_init_PROLOG_BEGINS*/ \n\
- .section .init, \"ax\", @progbits \n\
- .globl _init \n\
- .type _init,@function \n\
- .usepv _init,std \n\
-_init: \n\
- ldgp $29, 0($27) \n\
- subq $30, 16, $30 \n\
- stq $26, 0($30) \n\
- stq $29, 8($30) \n\
- jsr $26, __pthread_initialize_minimal \n\
- ldq $29, 8($30) \n\
- .align 3 \n\
-/*@_init_PROLOG_ENDS*/ \n\
- \n\
-/*@_init_EPILOG_BEGINS*/ \n\
- .section .init, \"ax\", @progbits \n\
- ldq $26, 0($30) \n\
- ldq $29, 8($30) \n\
- addq $30, 16, $30 \n\
- ret \n\
-/*@_init_EPILOG_ENDS*/ \n\
- \n\
-/*@_fini_PROLOG_BEGINS*/ \n\
- .section .fini, \"ax\", @progbits \n\
- .globl _fini \n\
- .type _fini,@function \n\
- .usepv _fini,std \n\
-_fini: \n\
- ldgp $29, 0($27) \n\
- subq $30, 16, $30 \n\
- stq $26, 0($30) \n\
- stq $29, 8($30) \n\
- .align 3 \n\
-/*@_fini_PROLOG_ENDS*/ \n\
- \n\
-/*@_fini_EPILOG_BEGINS*/ \n\
- .section .fini, \"ax\", @progbits \n\
- ldq $26, 0($30) \n\
- ldq $29, 8($30) \n\
- addq $30, 16, $30 \n\
- ret \n\
-/*@_fini_EPILOG_ENDS*/ \n\
- \n\
-/*@TRAILER_BEGINS*/ \n\
-");