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author | Joseph Myers <joseph@codesourcery.com> | 2012-07-01 13:08:59 +0000 |
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committer | Joseph Myers <joseph@codesourcery.com> | 2012-07-01 13:08:59 +0000 |
commit | e84eabb3871c9b39e59323bf3f6b98c2ca9d1cd0 (patch) | |
tree | dff3f1b79454b518d15a7b9bbedeb57ff156bbe8 /ports/sysdeps/arm/crtn.S | |
parent | 75f0d3040a2c2de8842bfa7a09e11da1a73e17d0 (diff) | |
parent | e64ac02c24b43659048622714afdc92fedf561fa (diff) | |
download | glibc-63aa821ec011b9347414f4c0b6a75cce77f87ecf.tar.gz glibc-63aa821ec011b9347414f4c0b6a75cce77f87ecf.tar.xz glibc-63aa821ec011b9347414f4c0b6a75cce77f87ecf.zip |
Merge glibc-ports into ports/ directory. glibc-2.16.90 glibc-2.16-ports-merge
Diffstat (limited to 'ports/sysdeps/arm/crtn.S')
-rw-r--r-- | ports/sysdeps/arm/crtn.S | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/crtn.S b/ports/sysdeps/arm/crtn.S new file mode 100644 index 0000000000..28e3153108 --- /dev/null +++ b/ports/sysdeps/arm/crtn.S @@ -0,0 +1,55 @@ +/* Special .init and .fini section support for ARM. + Copyright (C) 1995-2012 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. + + 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 GNU Lesser 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.) + + Note that people who make modified versions of this file are not + obligated to grant this special exception for their modified + versions; it is their choice whether to do so. The GNU Lesser + General Public License gives permission to release a modified + version without this exception; this exception also makes it + possible to release a modified version which carries forward this + exception. + + 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/>. */ + +#include <sysdep.h> + +/* crtn.S puts function epilogues in the .init and .fini sections + corresponding to the prologues in crti.S. */ + + .section .init,"ax",%progbits +#ifdef __ARM_ARCH_4T__ + ldmfd sp!, {r3, lr} + bx lr +#else + ldmfd sp!, {r3, pc} +#endif + + .section .fini,"ax",%progbits +#ifdef __ARM_ARCH_4T__ + ldmfd sp!, {r3, lr} + bx lr +#else + ldmfd sp!, {r3, pc} +#endif |