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authorRoland McGrath <roland@gnu.org>1996-03-12 09:50:46 +0000
committerRoland McGrath <roland@gnu.org>1996-03-12 09:50:46 +0000
commit1177c8babf74c7335c5f3bf09c45961bebeed6c6 (patch)
tree32a7b9a837848f7af33a8c541f092ec6acfda9ac /stdio-common/printf_fp.c
parentdd0e4e0c8bc50309bdadae2ec78c4ccf15e6c402 (diff)
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Tue Mar 12 04:42:01 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* sysdeps/sparc/jmp_buf.h: Rewritten; use array of ints, not struct. * sysdeps/sparc/setjmp.S: Rewritten; store %fp value as well. * sysdeps/sparc/__longjmp.S: Rewritten; unwind frames one by one with `restore' until the target frame is hit. Sun Mar 10 20:29:40 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/sigsuspend.c: New file. * sysdeps/unix/sysv/linux/syscalls.list: Remove sigsuspend, add s_sigsuspend. Thu Mar 7 21:30:58 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules (+make-deps, sed-remove-objpfx): Quote periods on the left side of sed substitutions. Sun Mar 10 16:58:10 1996 Ulrich Drepper <drepper@gnu.ai.mit.edu> * stdio-common/printf_fp.c (hack_digit): __mpn_normal_size is not available anymore. Do it ourselves. * sysdeps/unix/sysv/linux/i386/fpu_control.h (_FPU_SETCW): Correct GCC `asm' syntax. * stdio-common/Makefile (tests): Add tst-ungetc. * stdio-common/tst-ungetc.c: New test from drepper. * stdio-common/tstscanf.c (main): New %[ test case from drepper. * sysdeps/libm-ieee754/s_scalbn.c (scalbn): Rename to __scalbn; somehow this was missed, though the weak alias is already there.
Diffstat (limited to 'stdio-common/printf_fp.c')
-rw-r--r--stdio-common/printf_fp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c
index 7b46cd6..e0fb742 100644
--- a/stdio-common/printf_fp.c
+++ b/stdio-common/printf_fp.c
@@ -208,7 +208,9 @@ __printf_fp (FILE *fp,
tmp[fracsize - scalesize] = hi;
hi = tmp[0];
- fracsize = __mpn_normal_size (frac, scalesize);
+ fracsize = scalesize;
+ while (fracsize != 0 && frac[fracsize - 1] == 0)
+ --fracsize;
if (fracsize == 0)
{
/* We're not prepared for an mpn variable with zero