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GNU C Library master sources branch master updated. glibc-2.16-ports-merge-281-ga0070b7
- From: schwab at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 5 Sep 2012 11:55:11 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.16-ports-merge-281-ga0070b7
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http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a0070b7e7054df5f2a8da0467f15496ef8a3662f
commit a0070b7e7054df5f2a8da0467f15496ef8a3662f
Author: Andreas Schwab <schwab@linux-m68k.org>
Date: Wed Sep 5 13:45:10 2012 +0200
Use LDBL_MIN_EXP to distinguish Intel and Motorola extended float format
diff --git a/ChangeLog b/ChangeLog
index d896021..73da793 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,7 +3,8 @@
* stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
float format.
* stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
- LDBL_MAX_EXP]: Add case for Motorola extended float format.
+ LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
+ format.
(test): Regenerate.
2012-09-04 David S. Miller <davem@davemloft.net>
diff --git a/stdlib/tst-strtod-round.c b/stdlib/tst-strtod-round.c
index 3e75c11..1edeff6 100644
--- a/stdlib/tst-strtod-round.c
+++ b/stdlib/tst-strtod-round.c
@@ -39,26 +39,22 @@ struct test {
ld106exact, ld106d, ld106n, ld106z, ld106u, \
ld113d, ld113n, ld113z, ld113u) \
{ s, fn, dn, true, ld53n }
-#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-# if defined __i386__ || defined __x86_64__ || defined __ia64__
+#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384 && LDBL_MIN_EXP == -16381
/* This is for the Intel extended float format. */
-# define TEST(s, fd, fn, fz, fu, dd, dn, dz, du, ld53d, ld53n, ld53z, ld53u, \
- ld64id, ld64in, ld64iz, ld64iu, \
- ld64md, ld64mn, ld64mz, ld64mu, \
- ld106exact, ld106d, ld106n, ld106z, ld106u, \
- ld113d, ld113n, ld113z, ld113u) \
+# define TEST(s, fd, fn, fz, fu, dd, dn, dz, du, ld53d, ld53n, ld53z, ld53u, \
+ ld64id, ld64in, ld64iz, ld64iu, \
+ ld64md, ld64mn, ld64mz, ld64mu, \
+ ld106exact, ld106d, ld106n, ld106z, ld106u, \
+ ld113d, ld113n, ld113z, ld113u) \
{ s, fn, dn, true, ld64in }
-# elif defined __mc68000__
+#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384 && LDBL_MIN_EXP == -16382
/* This is for the Motorola extended float format. */
-# define TEST(s, fd, fn, fz, fu, dd, dn, dz, du, ld53d, ld53n, ld53z, ld53u, \
- ld64id, ld64in, ld64iz, ld64iu, \
- ld64md, ld64mn, ld64mz, ld64mu, \
- ld106exact, ld106d, ld106n, ld106z, ld106u, \
- ld113d, ld113n, ld113z, ld113u) \
+# define TEST(s, fd, fn, fz, fu, dd, dn, dz, du, ld53d, ld53n, ld53z, ld53u, \
+ ld64id, ld64in, ld64iz, ld64iu, \
+ ld64md, ld64mn, ld64mz, ld64mu, \
+ ld106exact, ld106d, ld106n, ld106z, ld106u, \
+ ld113d, ld113n, ld113z, ld113u) \
{ s, fn, dn, true, ld64mn }
-# else
-# error "unknown long double format"
-# endif
#elif LDBL_MANT_DIG == 106 && LDBL_MAX_EXP == 1024
# define TEST(s, fd, fn, fz, fu, dd, dn, dz, du, ld53d, ld53n, ld53z, ld53u, \
ld64id, ld64in, ld64iz, ld64iu, \
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 3 ++-
stdlib/tst-strtod-round.c | 28 ++++++++++++----------------
2 files changed, 14 insertions(+), 17 deletions(-)
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