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author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
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committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/gcc/config/arm/bpabi.c | |
parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/gcc/config/arm/bpabi.c')
-rw-r--r-- | gcc-4.4.3/gcc/config/arm/bpabi.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/config/arm/bpabi.c b/gcc-4.4.3/gcc/config/arm/bpabi.c new file mode 100644 index 000000000..283bdc0ac --- /dev/null +++ b/gcc-4.4.3/gcc/config/arm/bpabi.c @@ -0,0 +1,56 @@ +/* Miscellaneous BPABI functions. + + Copyright (C) 2003, 2004, 2009 Free Software Foundation, Inc. + Contributed by CodeSourcery, LLC. + + This file is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by the + Free Software Foundation; either version 3, or (at your option) any + later version. + + This file 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 + General Public License for more details. + + Under Section 7 of GPL version 3, you are granted additional + permissions described in the GCC Runtime Library Exception, version + 3.1, as published by the Free Software Foundation. + + You should have received a copy of the GNU General Public License and + a copy of the GCC Runtime Library Exception along with this program; + see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + <http://www.gnu.org/licenses/>. */ + +extern long long __divdi3 (long long, long long); +extern unsigned long long __udivdi3 (unsigned long long, + unsigned long long); +extern long long __gnu_ldivmod_helper (long long, long long, long long *); +extern unsigned long long __gnu_uldivmod_helper (unsigned long long, + unsigned long long, + unsigned long long *); + + +long long +__gnu_ldivmod_helper (long long a, + long long b, + long long *remainder) +{ + long long quotient; + + quotient = __divdi3 (a, b); + *remainder = a - b * quotient; + return quotient; +} + +unsigned long long +__gnu_uldivmod_helper (unsigned long long a, + unsigned long long b, + unsigned long long *remainder) +{ + unsigned long long quotient; + + quotient = __udivdi3 (a, b); + *remainder = a - b * quotient; + return quotient; +} |