[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[commits] r1709 - in /fsf/trunk/libc: ./ elf/ nptl/ nptl/sysdeps/unix/sysv/linux/alpha/ sysdeps/alpha/ sysdeps/alpha/fpu/ sysdeps/alph...
- To: commits@xxxxxxxxxx
- Subject: [commits] r1709 - in /fsf/trunk/libc: ./ elf/ nptl/ nptl/sysdeps/unix/sysv/linux/alpha/ sysdeps/alpha/ sysdeps/alpha/fpu/ sysdeps/alph...
- From: eglibc@xxxxxxxxxx
- Date: Wed, 14 Mar 2007 07:01:23 -0000
Author: eglibc
Date: Wed Mar 14 00:01:23 2007
New Revision: 1709
Log:
Import glibc-mainline for 2007-03-14
Added:
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev6/
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev67/
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-support.c
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/fpu/
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/fpu/Implies
Modified:
fsf/trunk/libc/ChangeLog
fsf/trunk/libc/elf/dl-support.c
fsf/trunk/libc/nptl/ChangeLog
fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
fsf/trunk/libc/sysdeps/alpha/Makefile
fsf/trunk/libc/sysdeps/alpha/fpu/bits/mathinline.h
fsf/trunk/libc/sysdeps/alpha/fpu/libm-test-ulps
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sigsuspend.S
fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sysconf.c
Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Wed Mar 14 00:01:23 2007
@@ -1,3 +1,29 @@
+2007-03-13 Richard Henderson <rth@xxxxxxxxxx>
+
+ * sysdeps/alpha/Makefile (sysdep-CFLAGS): Force dynamic rounding.
+ * sysdeps/alpha/fpu/bits/mathinline.h (__signbitl): New.
+ * sysdeps/alpha/fpu/libm-test-ulps: Regenerate.
+ * sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies: New file.
+ * sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies: New file.
+ * sysdeps/unix/sysv/linux/alpha/fpu/Implies: New file.
+
+2007-03-13 Richard Henderson <rth@xxxxxxxxxx>
+
+ * elf/dl-support.c (_dl_aux_init): Honor DL_PLATFORM_AUXV.
+ * sysdeps/unix/sysv/linux/alpha/dl-auxv.h: New file.
+ * sysdeps/unix/sysv/linux/alpha/dl-support.c: New file.
+ * sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (__libc_alpha_cache_shape):
+ Move to dl-auxv.h; initialize instead of extern weak.
+ (DL_PLATFORM_AUXV): Move to dl-auxv.h; don't test for undef
+ weak symbol.
+ * sysdeps/unix/sysv/linux/alpha/sysconf.c (__libc_alpha_cache_shape):
+ Extern instead of initialized.
+
+2007-03-13 Richard Henderson <rth@xxxxxxxxxx>
+
+ * sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Add support for
+ __sigsuspend_nocancel.
+
2007-03-06 Ulrich Drepper <drepper@xxxxxxxxxx>
* sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
Modified: fsf/trunk/libc/elf/dl-support.c
==============================================================================
--- fsf/trunk/libc/elf/dl-support.c (original)
+++ fsf/trunk/libc/elf/dl-support.c Wed Mar 14 00:01:23 2007
@@ -211,6 +211,9 @@
__libc_enable_secure = av->a_un.a_val;
__libc_enable_secure_decided = 1;
break;
+# ifdef DL_PLATFORM_AUXV
+ DL_PLATFORM_AUXV
+# endif
}
if (seen == 0xf)
{
Modified: fsf/trunk/libc/nptl/ChangeLog
==============================================================================
--- fsf/trunk/libc/nptl/ChangeLog (original)
+++ fsf/trunk/libc/nptl/ChangeLog Wed Mar 14 00:01:23 2007
@@ -1,3 +1,8 @@
+2007-03-13 Richard Henderson <rth@xxxxxxxxxx>
+
+ * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Use two
+ separate cfi regions for the two subsections.
+
2007-02-25 Ulrich Drepper <drepper@xxxxxxxxxx>
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset refcntr in
Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h Wed Mar 14 00:01:23 2007
@@ -55,6 +55,7 @@
bne a3, SYSCALL_ERROR_LABEL; \
__LABEL($pseudo_ret) \
.subsection 2; \
+ cfi_startproc; \
__LABEL($pseudo_cancel) \
subq sp, 64, sp; \
cfi_def_cfa_offset(64); \
@@ -90,12 +91,13 @@
cfi_def_cfa_offset(0); \
__LABEL($syscall_error) \
SYSCALL_ERROR_HANDLER; \
+ cfi_endproc; \
.previous
# undef PSEUDO_END
# define PSEUDO_END(sym) \
+ cfi_endproc; \
.subsection 2; \
- cfi_endproc; \
.size sym, .-sym
# define SAVE_ARGS_0 /* Nothing. */
Modified: fsf/trunk/libc/sysdeps/alpha/Makefile
==============================================================================
--- fsf/trunk/libc/sysdeps/alpha/Makefile (original)
+++ fsf/trunk/libc/sysdeps/alpha/Makefile Wed Mar 14 00:01:23 2007
@@ -38,9 +38,10 @@
CFLAGS-rtld.c = -mbuild-constants
endif
-# For now, build everything with full IEEE math support.
-# TODO: build separate libm and libm-ieee.
-sysdep-CFLAGS += -mieee
+# Build everything with full IEEE math support, and with dynamic rounding;
+# there are a number of math routines that are defined to work with the
+# "current" rounding mode, and it's easiest to set this with all of them.
+sysdep-CFLAGS += -mieee -mfp-rounding-mode=d
# libc.so requires about 16k for the small data area, which is well
# below the 64k maximum.
Modified: fsf/trunk/libc/sysdeps/alpha/fpu/bits/mathinline.h
==============================================================================
--- fsf/trunk/libc/sysdeps/alpha/fpu/bits/mathinline.h (original)
+++ fsf/trunk/libc/sysdeps/alpha/fpu/bits/mathinline.h Wed Mar 14 00:01:23 2007
@@ -178,6 +178,16 @@
return __u.__i < 0;
}
+__MATH_INLINE int
+__NTH (__signbitl (long double __x))
+{
+ __extension__ union {
+ long double __d;
+ long __i[sizeof(long double)/sizeof(long)];
+ } __u = { __d: __x };
+ return __u.__i[sizeof(long double)/sizeof(long) - 1] < 0;
+}
+
#endif /* C99 */
#endif /* __NO_MATH_INLINES */
Modified: fsf/trunk/libc/sysdeps/alpha/fpu/libm-test-ulps
==============================================================================
--- fsf/trunk/libc/sysdeps/alpha/fpu/libm-test-ulps (original)
+++ fsf/trunk/libc/sysdeps/alpha/fpu/libm-test-ulps Wed Mar 14 00:01:23 2007
@@ -2,34 +2,40 @@
# atan2
Test "atan2 (-0.00756827042671106339, -.001792735857538728036) == -1.80338464113663849327153994379639112":
-float: 6
-ifloat: 6
+ildouble: 1
+ldouble: 1
Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025":
-float: 3
-ifloat: 3
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
Test "atan2 (0.75, -1.0) == 2.49809154479650885165983415456218025":
-float: 3
-ifloat: 3
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
# atanh
Test "atanh (0.75) == 0.972955074527656652552676371721589865":
float: 1
ifloat: 1
+# cacos
+Test "Imaginary part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i":
+ildouble: 1
+ldouble: 1
+
# cacosh
-Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
-double: 1
-float: 7
-idouble: 1
-ifloat: 7
Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
# casin
Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
@@ -37,6 +43,9 @@
float: 1
idouble: 1
ifloat: 1
+Test "Imaginary part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
+ildouble: 1
+ldouble: 1
# casinh
Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
@@ -44,48 +53,55 @@
float: 1
idouble: 5
ifloat: 1
+ildouble: 4
+ldouble: 4
Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
double: 3
float: 6
idouble: 3
ifloat: 6
+ildouble: 2
+ldouble: 2
Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
# catan
-Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
-float: 3
-ifloat: 3
Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "Real part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
-float: 4
-ifloat: 4
+Test "Imaginary part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i":
+ildouble: 1
+ldouble: 1
# catanh
Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
double: 4
idouble: 4
-Test "Imaginary part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i":
-float: 4
-ifloat: 4
Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i":
-float: 6
-ifloat: 6
+ildouble: 1
+ldouble: 1
# cbrt
+Test "cbrt (-0.001) == -0.1":
+ildouble: 1
+ldouble: 1
Test "cbrt (-27.0) == -3.0":
double: 1
idouble: 1
@@ -97,9 +113,14 @@
idouble: 1
# ccos
+Test "Real part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: ccos (-2 - 3 i) == -4.18962569096880723013255501961597373 - 9.10922789375533659797919726277886212 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Real part of: ccos (0.75 + 1.25 i) == 1.38173873063425888530729933139078645 - 1.09193013555397466170919531722024128 i":
double: 1
float: 1
@@ -113,9 +134,13 @@
Test "Real part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: ccosh (-2 - 3 i) == -3.72454550491532256547397070325597253 + 0.511822569987384608834463849801875634 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Real part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i":
double: 1
float: 1
@@ -126,89 +151,130 @@
ifloat: 1
# cexp
+Test "Real part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
float: 1
ifloat: 1
+Test "Imaginary part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i":
+ildouble: 1
+ldouble: 1
# clog
-Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i":
-float: 3
-ifloat: 3
Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
# clog10
Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i":
-float: 1
-ifloat: 1
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
double: 1
-float: 5
-idouble: 1
-ifloat: 5
+idouble: 1
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i":
-float: 1
-ifloat: 1
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: clog10 (-inf + inf i) == inf + 3/4 pi*log10(e) i":
+double: 1
+idouble: 1
Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
float: 1
ifloat: 1
+Test "Imaginary part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i":
-float: 1
+double: 1
+float: 1
+idouble: 1
ifloat: 1
# cos
Test "cos (M_PI_6l * 2.0) == 0.5":
double: 1
-float: 1
-idouble: 1
-ifloat: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
Test "cos (M_PI_6l * 4.0) == -0.5":
double: 2
float: 1
idouble: 2
ifloat: 1
-Test "cos (pi/2) == 0":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
+ildouble: 1
+ldouble: 1
# cpow
Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
@@ -222,16 +288,31 @@
float: 4
idouble: 1
ifloat: 4
+ildouble: 4
+ldouble: 4
+Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i":
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i":
+ildouble: 1
+ldouble: 1
Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
double: 2
float: 3
idouble: 2
ifloat: 3
+ildouble: 10
+ldouble: 10
+Test "Real part of: cpow (2 + 0 i, 10 + 0 i) == 1024.0 + 0.0 i":
+ildouble: 2
+ldouble: 2
Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
double: 1
float: 4
idouble: 1
ifloat: 4
+ildouble: 3
+ldouble: 3
Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i":
float: 2
ifloat: 2
@@ -240,8 +321,21 @@
float: 2
idouble: 2
ifloat: 2
+ildouble: 1
+ldouble: 1
+
+# csin
+Test "Imaginary part of: csin (-2 - 3 i) == -9.15449914691142957346729954460983256 + 4.16890695996656435075481305885375484 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: csin (0.75 + 1.25 i) == 1.28722291002649188575873510790565441 + 1.17210635989270256101081285116138863 i":
+ildouble: 1
+ldouble: 1
# csinh
+Test "Real part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i":
double: 1
idouble: 1
@@ -256,14 +350,29 @@
Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0.75 + 1.25 i) == 1.05065169626078392338656675760808326 + 0.594868882070379067881984030639932657 i":
+ildouble: 1
+ldouble: 1
# ctan
+Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i":
double: 1
idouble: 1
+ildouble: 2
+ldouble: 2
# ctanh
Test "Real part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
@@ -271,6 +380,11 @@
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: ctanh (-2 - 3 i) == -0.965385879022133124278480269394560686 + 0.988437503832249372031403430350121098e-2 i":
+ildouble: 1
+ldouble: 1
Test "Imaginary part of: ctanh (0 + pi/4 i) == 0.0 + 1.0 i":
float: 1
ifloat: 1
@@ -287,6 +401,9 @@
Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
double: 1
idouble: 1
+Test "erfc (27.0) == 0.523704892378925568501606768284954709e-318":
+ildouble: 1
+ldouble: 1
Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
double: 1
idouble: 1
@@ -307,14 +424,30 @@
float: 2
idouble: 6
ifloat: 2
+ildouble: 1
+ldouble: 1
+
+# exp2
+Test "exp2 (10) == 1024":
+ildouble: 2
+ldouble: 2
# expm1
Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
double: 1
idouble: 1
Test "expm1 (1) == M_El - 1.0":
-float: 1
-ifloat: 1
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# gamma
+Test "gamma (-0.5) == log(2*sqrt(pi))":
+ildouble: 1
+ldouble: 1
# hypot
Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
@@ -356,9 +489,13 @@
float: 1
idouble: 2
ifloat: 1
+ildouble: 2
+ldouble: 2
Test "j0 (2.0) == 0.223890779141235668051827454649948626":
float: 2
ifloat: 2
+ildouble: 2
+ldouble: 2
Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
double: 1
float: 1
@@ -367,17 +504,32 @@
Test "j0 (8.0) == 0.171650807137553906090869407851972001":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
# j1
+Test "j1 (-1.0) == -0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
+Test "j1 (0.75) == 0.349243602174862192523281016426251335":
+ildouble: 1
+ldouble: 1
+Test "j1 (1.0) == 0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
Test "j1 (10.0) == 0.0434727461688614366697487680258592883":
float: 2
ifloat: 2
+ildouble: 2
+ldouble: 2
Test "j1 (2.0) == 0.576724807756873387202448242269137087":
double: 1
idouble: 1
Test "j1 (8.0) == 0.234636346853914624381276651590454612":
double: 1
idouble: 1
+ildouble: 4
+ldouble: 4
# jn
Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1":
@@ -393,9 +545,13 @@
float: 1
idouble: 2
ifloat: 1
+ildouble: 2
+ldouble: 2
Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
float: 2
ifloat: 2
+ildouble: 2
+ldouble: 2
Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
double: 1
float: 1
@@ -404,30 +560,57 @@
Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "jn (1, -1.0) == -0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
+Test "jn (1, 0.75) == 0.349243602174862192523281016426251335":
+ildouble: 1
+ldouble: 1
+Test "jn (1, 1.0) == 0.440050585744933515959682203718914913":
+ildouble: 1
+ldouble: 1
Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883":
float: 2
ifloat: 2
+ildouble: 2
+ldouble: 2
Test "jn (1, 2.0) == 0.576724807756873387202448242269137087":
double: 1
idouble: 1
Test "jn (1, 8.0) == 0.234636346853914624381276651590454612":
double: 1
idouble: 1
+ildouble: 4
+ldouble: 4
+Test "jn (10, -1.0) == 0.263061512368745320699785368779050294e-9":
+ildouble: 1
+ldouble: 1
Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "jn (10, 1.0) == 0.263061512368745320699785368779050294e-9":
+ildouble: 1
+ldouble: 1
Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
double: 4
float: 3
idouble: 4
ifloat: 3
+ildouble: 2
+ldouble: 2
Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6":
float: 4
ifloat: 4
@@ -446,6 +629,8 @@
float: 1
idouble: 3
ifloat: 1
+ildouble: 2
+ldouble: 2
Test "jn (3, 2.0) == 0.128943249474402051098793332969239835":
double: 1
float: 2
@@ -453,16 +638,23 @@
ifloat: 2
# lgamma
+Test "lgamma (-0.5) == log(2*sqrt(pi))":
+ildouble: 1
+ldouble: 1
Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
# log10
Test "log10 (0.75) == -0.124938736608299953132449886193870744":
@@ -473,36 +665,54 @@
Test "log10 (e) == log10(e)":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
# log1p
Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
float: 1
ifloat: 1
+# log2
+Test "log2 (0.75) == -.415037499278843818546261056052183492":
+ildouble: 1
+ldouble: 1
+
# sincos
Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
double: 1
-float: 1
-idouble: 1
-ifloat: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res":
double: 1
float: 1
idouble: 1
ifloat: 1
-Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
+ildouble: 1
+ldouble: 1
Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res":
float: 1
ifloat: 1
-# tan
-Test "tan (pi/4) == 1":
-double: 1
-idouble: 1
+# sqrt
+Test "sqrt (2) == M_SQRT2l":
+ildouble: 1
+ldouble: 1
+
+# tanh
+Test "tanh (-0.75) == -0.635148952387287319214434357312496495":
+ildouble: 1
+ldouble: 1
+Test "tanh (-1.0) == -0.7615941559557648881194582826047935904":
+ildouble: 1
+ldouble: 1
+Test "tanh (0.75) == 0.635148952387287319214434357312496495":
+ildouble: 1
+ldouble: 1
+Test "tanh (1.0) == 0.7615941559557648881194582826047935904":
+ildouble: 1
+ldouble: 1
# tgamma
Test "tgamma (-0.5) == -2 sqrt (pi)":
@@ -510,6 +720,8 @@
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "tgamma (0.5) == sqrt (pi)":
float: 1
ifloat: 1
@@ -518,6 +730,9 @@
float: 1
idouble: 1
ifloat: 1
+Test "tgamma (4) == 6":
+ildouble: 1
+ldouble: 1
# y0
Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
@@ -533,19 +748,28 @@
Test "y0 (10.0) == 0.0556711672835993914244598774101900481":
float: 1
ifloat: 1
+ildouble: 3
+ldouble: 3
Test "y0 (8.0) == 0.223521489387566220527323400498620359":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 3
+ldouble: 3
# y1
Test "y1 (0.125) == -5.19993611253477499595928744876579921":
double: 1
idouble: 1
+Test "y1 (0.75) == -1.03759455076928541973767132140642198":
+ildouble: 1
+ldouble: 1
Test "y1 (1.5) == -0.412308626973911295952829820633445323":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "y1 (10.0) == 0.249015424206953883923283474663222803":
double: 3
float: 1
@@ -556,11 +780,15 @@
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "y1 (8.0) == -0.158060461731247494255555266187483550":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
# yn
Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628":
@@ -576,17 +804,26 @@
Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481":
float: 1
ifloat: 1
+ildouble: 3
+ldouble: 3
Test "yn (0, 8.0) == 0.223521489387566220527323400498620359":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 3
+ldouble: 3
Test "yn (1, 0.125) == -5.19993611253477499595928744876579921":
double: 1
idouble: 1
+Test "yn (1, 0.75) == -1.03759455076928541973767132140642198":
+ildouble: 1
+ldouble: 1
Test "yn (1, 1.5) == -0.412308626973911295952829820633445323":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "yn (1, 10.0) == 0.249015424206953883923283474663222803":
double: 3
float: 1
@@ -597,30 +834,44 @@
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
Test "yn (10, 0.125) == -127057845771019398.252538486899753195":
double: 1
idouble: 1
+ildouble: 2
+ldouble: 2
Test "yn (10, 0.75) == -2133501638.90573424452445412893839236":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 5
+ldouble: 5
Test "yn (10, 1.0) == -121618014.278689189288130426667971145":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Test "yn (10, 10.0) == -0.359814152183402722051986577343560609":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 2
+ldouble: 2
Test "yn (10, 2.0) == -129184.542208039282635913145923304214":
double: 2
idouble: 2
+ildouble: 2
+ldouble: 2
Test "yn (3, 0.125) == -2612.69757350066712600220955744091741":
double: 1
idouble: 1
@@ -629,143 +880,187 @@
float: 1
idouble: 1
ifloat: 1
+ildouble: 2
+ldouble: 2
Test "yn (3, 10.0) == -0.251362657183837329779204747654240998":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Test "yn (3, 2.0) == -1.12778377684042778608158395773179238":
double: 1
idouble: 1
# Maximal error of functions:
Function: "atan2":
-float: 6
-ifloat: 6
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
Function: "atanh":
float: 1
ifloat: 1
-Function: Real part of "cacosh":
-double: 1
-float: 7
-idouble: 1
-ifloat: 7
+Function: Imaginary part of "cacos":
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "cacosh":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "casin":
double: 1
float: 1
idouble: 1
ifloat: 1
+
+Function: Imaginary part of "casin":
+ildouble: 1
+ldouble: 1
Function: Real part of "casinh":
double: 5
float: 1
idouble: 5
ifloat: 1
+ildouble: 4
+ldouble: 4
Function: Imaginary part of "casinh":
double: 3
float: 6
idouble: 3
ifloat: 6
-
-Function: Real part of "catan":
-float: 4
-ifloat: 4
+ildouble: 2
+ldouble: 2
Function: Imaginary part of "catan":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "catanh":
double: 4
idouble: 4
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "catanh":
-float: 6
-ifloat: 6
+ildouble: 1
+ldouble: 1
Function: "cbrt":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "ccos":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "ccos":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "ccosh":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "ccosh":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "cexp":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "cexp":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "clog":
float: 1
ifloat: 1
-
-Function: Imaginary part of "clog":
-float: 3
-ifloat: 3
+ildouble: 1
+ldouble: 1
Function: Real part of "clog10":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "clog10":
double: 1
-float: 5
-idouble: 1
-ifloat: 5
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
Function: "cos":
double: 2
float: 1
idouble: 2
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "cpow":
double: 2
float: 4
idouble: 2
ifloat: 4
+ildouble: 10
+ldouble: 10
Function: Imaginary part of "cpow":
double: 2
float: 2
idouble: 2
ifloat: 2
+ildouble: 1
+ldouble: 1
+
+Function: Real part of "csin":
+ildouble: 1
+ldouble: 1
+
+Function: Imaginary part of "csin":
+ildouble: 1
+ldouble: 1
Function: Real part of "csinh":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "csinh":
double: 1
@@ -776,20 +1071,36 @@
Function: Real part of "csqrt":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: Imaginary part of "csqrt":
+ildouble: 1
+ldouble: 1
+
+Function: Real part of "ctan":
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "ctan":
double: 1
idouble: 1
+ildouble: 2
+ldouble: 2
Function: Real part of "ctanh":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
Function: Imaginary part of "ctanh":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: "erf":
double: 1
@@ -798,18 +1109,32 @@
Function: "erfc":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Function: "exp10":
double: 6
float: 2
idouble: 6
ifloat: 2
+ildouble: 1
+ldouble: 1
+
+Function: "exp2":
+ildouble: 2
+ldouble: 2
Function: "expm1":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "gamma":
+ildouble: 1
+ldouble: 1
Function: "hypot":
float: 1
@@ -820,67 +1145,101 @@
float: 2
idouble: 2
ifloat: 2
+ildouble: 2
+ldouble: 2
Function: "j1":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 4
+ldouble: 4
Function: "jn":
double: 4
float: 4
idouble: 4
ifloat: 4
+ildouble: 4
+ldouble: 4
Function: "lgamma":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
Function: "log10":
double: 1
float: 2
idouble: 1
ifloat: 2
+ildouble: 1
+ldouble: 1
Function: "log1p":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "log2":
+ildouble: 1
+ldouble: 1
Function: "sincos":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "sqrt":
+ildouble: 1
+ldouble: 1
Function: "tan":
double: 1
idouble: 1
+Function: "tanh":
+ildouble: 1
+ldouble: 1
+
Function: "tgamma":
double: 1
float: 1
idouble: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: "y0":
double: 2
float: 1
idouble: 2
ifloat: 1
+ildouble: 3
+ldouble: 3
Function: "y1":
double: 3
float: 2
idouble: 3
ifloat: 2
+ildouble: 1
+ldouble: 1
Function: "yn":
double: 3
float: 2
idouble: 3
ifloat: 2
+ildouble: 5
+ldouble: 5
# end of automatic generation
Added: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies (added)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev6/fpu/Implies Wed Mar 14 00:01:23 2007
@@ -1,0 +1,2 @@
+# Override ldbl-opt with alpha specific routines.
+alpha/alphaev6/fpu
Added: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies (added)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/alphaev67/fpu/Implies Wed Mar 14 00:01:23 2007
@@ -1,0 +1,2 @@
+# Override ldbl-opt with alpha specific routines.
+alpha/alphaev67/fpu
Added: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-auxv.h (added)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-auxv.h Wed Mar 14 00:01:23 2007
@@ -1,0 +1,36 @@
+/* Auxiliary vector processing for Linux/Alpha.
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/* Scan the Aux Vector for the cache shape entries. */
+
+long __libc_alpha_cache_shape[4] = { -2, -2, -2, -2 };
+
+#define DL_PLATFORM_AUXV \
+ case AT_L1I_CACHESHAPE: \
+ __libc_alpha_cache_shape[0] = av->a_un.a_val; \
+ break; \
+ case AT_L1D_CACHESHAPE: \
+ __libc_alpha_cache_shape[1] = av->a_un.a_val; \
+ break; \
+ case AT_L2_CACHESHAPE: \
+ __libc_alpha_cache_shape[2] = av->a_un.a_val; \
+ break; \
+ case AT_L3_CACHESHAPE: \
+ __libc_alpha_cache_shape[3] = av->a_un.a_val; \
+ break;
Added: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-support.c
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-support.c (added)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-support.c Wed Mar 14 00:01:23 2007
@@ -1,0 +1,2 @@
+#include "dl-auxv.h"
+#include <elf/dl-support.c>
Modified: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c (original)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/dl-sysdep.c Wed Mar 14 00:01:23 2007
@@ -1,59 +1,2 @@
-/* Operating system support for run-time dynamic linker. Linux/Alpha version.
- Copyright (C) 1997, 1998, 2001, 2003, 2006 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <config.h>
-#include <kernel-features.h>
-#include <ldsodefs.h>
-
-extern long __libc_alpha_cache_shape[4];
-weak_extern (__libc_alpha_cache_shape);
-
-
-/* Scan the Aux Vector for the cache shape entries. */
-#define DL_PLATFORM_AUXV \
- case AT_L1I_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[0] = av->a_un.a_val; \
- break; \
- } \
- case AT_L1D_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[1] = av->a_un.a_val; \
- break; \
- } \
- case AT_L2_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[2] = av->a_un.a_val; \
- break; \
- } \
- case AT_L3_CACHESHAPE: \
- { \
- long *cls = __libc_alpha_cache_shape; \
- if (cls != NULL) \
- cls[3] = av->a_un.a_val; \
- break; \
- }
-
+#include "dl-auxv.h"
#include <sysdeps/unix/sysv/linux/dl-sysdep.c>
Added: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/fpu/Implies
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/fpu/Implies (added)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/fpu/Implies Wed Mar 14 00:01:23 2007
@@ -1,0 +1,2 @@
+# Override ldbl-opt with alpha specific routines.
+alpha/fpu
Modified: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sigsuspend.S
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sigsuspend.S (original)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sigsuspend.S Wed Mar 14 00:01:23 2007
@@ -20,6 +20,19 @@
/* sigsuspend is a special syscall since it needs to dereference the
sigset. This will have to change when we have more than 64 signals. */
+#ifndef NO_CANCELLATION
+#include <sysdep.h>
+
+#undef PSEUDO_PREPARE_ARGS
+#define PSEUDO_PREPARE_ARGS ldq a0, 0(a0);
+
+PSEUDO(__sigsuspend_nocancel, sigsuspend, 1)
+ ret
+/* Use END, not PSEUDO_END, so that we don't issue two $syscall_error
+ symbols; we'll jump into __sigsuspend for the error case. */
+END(__sigsuspend_nocancel)
+#endif /* NO_CANCELLATION */
+
#include <sysdep-cancel.h>
#undef PSEUDO_PREPARE_ARGS
Modified: fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sysconf.c
==============================================================================
--- fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sysconf.c (original)
+++ fsf/trunk/libc/sysdeps/unix/sysv/linux/alpha/sysconf.c Wed Mar 14 00:01:23 2007
@@ -27,7 +27,7 @@
#define CSHAPE(totalsize, linesize, assoc) \
((totalsize & ~0xff) | (linesize << 4) | assoc)
-long __libc_alpha_cache_shape[4] = { -2, -2, -2, -2 };
+extern long __libc_alpha_cache_shape[4];
static inline unsigned long
implver (void)