AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-24 14:00:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

* scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.

Browse Source
This commit is contained in:
Ulrich Drepper 2008-08-06 02:09:47 +00:00
parent 46aea5cb2f
commit 9c0cb1504e
2 changed files with 13 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ChangeLog
View File

@ -1,5 +1,7 @@
2008-08-05 Ulrich Drepper <drepper@redhat.com>
* scripts/gen-as-const.awk: Use 32-bit values on 32-bit platforms.
[BZ #5794]
* sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
parameters.

14
scripts/gen-as-const.awk
View File

@ -16,12 +16,20 @@ NF >= 1 && !started {
if (test) {
print "\n#include <inttypes.h>";
print "\n#include <stdio.h>";
print "\n#if __WORDSIZE__ == 64";
print "\ntypedef uint64_t c_t;";
print "\n#define U(n) UINT64_C (n)";
print "\n#define PRI PRId64";
print "\n#else";
print "\ntypedef uint32_t c_t;";
print "\n#define U(n) UINT32_C (n)";
print "\n#define PRI PRId32";
print "\n#endif";
print "\nstatic int do_test (void)\n{\n int bad = 0, good = 0;\n";
print "#define TEST(name, source, expr) \\\n" \
" if (U (asconst_##name) != (uint64_t) (expr)) { ++bad;" \
" fprintf (stderr, \"%s: %s is %\" PRId64 \" but %s is %\"PRId64 \"\\n\"," \
" source, #name, U (asconst_##name), #expr, (uint64_t) (expr));" \
" if (U (asconst_##name) != (c_t) (expr)) { ++bad;" \
" fprintf (stderr, \"%s: %s is %\" PRI \" but %s is %\"PRI \"\\n\"," \
" source, #name, U (asconst_##name), #expr, (c_t) (expr));" \
" } else ++good;\n";
}
else