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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [gcov-iov.c] - Rev 416
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/* 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; }
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