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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/gcov-iov.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/gcov-iov.c')
-rw-r--r-- | gcc-4.4.3/gcc/gcov-iov.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/gcov-iov.c b/gcc-4.4.3/gcc/gcov-iov.c new file mode 100644 index 000000000..de2c32297 --- /dev/null +++ b/gcc-4.4.3/gcc/gcov-iov.c @@ -0,0 +1,71 @@ +/* Generate gcov version string from version.c. See gcov-io.h for + description of how the version string is generated. + Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc. + Contributed by Nathan Sidwell <nathan@codesourcery.com> + +This file is part of GCC. + +GCC 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. + +GCC 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. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#include <stdio.h> +#include <stdlib.h> + +/* Command line arguments are the base GCC version and the development + phase (the latter may be an empty string). */ + +int +main (int argc, char **argv) +{ + unsigned int version = 0; + unsigned char v[4]; + unsigned int ix; + unsigned long major; + unsigned long minor = 0; + char phase = 0; + char *ptr; + + if (argc != 3) + { + fprintf (stderr, "usage: %s 'version' 'phase'\n", argv[0]); + return 1; + } + + ptr = argv[1]; + major = strtoul (ptr, &ptr, 10); + + if (*ptr == '.') + minor = strtoul (ptr + 1, 0, 10); + + phase = argv[2][0]; + if (phase == '\0') + phase = '*'; + + v[0] = (major < 10 ? '0' : 'A' - 10) + major; + v[1] = (minor / 10) + '0'; + v[2] = (minor % 10) + '0'; + v[3] = phase; + + for (ix = 0; ix != 4; ix++) + version = (version << 8) | v[ix]; + + printf ("/* Generated automatically by the program `%s'\n", argv[0]); + printf (" from `%s (%lu %lu) and %s (%c)'. */\n", + argv[1], major, minor, argv[2], phase); + printf ("\n"); + printf ("#define GCOV_VERSION ((gcov_unsigned_t)%#08x) /* %.4s */\n", + version, v); + + return 0; +} |