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GNU C Library master sources branch master updated. glibc-2.19-521-gccc3991
- From: mshawcroft at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 3 Jun 2014 12:52:26 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.19-521-gccc3991
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=ccc39911132db27b385b4dd196cf2bb82f2d03c2
commit ccc39911132db27b385b4dd196cf2bb82f2d03c2
Author: Marcus Shawcroft <marcus.shawcroft@arm.com>
Date: Tue Jun 3 12:25:34 2014 +0000
[AArch64] Regenerate libm-test-ulps
diff --git a/ChangeLog b/ChangeLog
index 6a410bd..d00c7d4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-06-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * sysdeps/aarch64/libm-test-ulps: Regenerate.
+
2014-06-03 Wilco <wdijkstr@arm.com>
* sysdeps/aarch64/fpu/math_private.h (libc_fesetround_aarch64)
diff --git a/sysdeps/aarch64/libm-test-ulps b/sysdeps/aarch64/libm-test-ulps
index 182be1c..ca2987f 100644
--- a/sysdeps/aarch64/libm-test-ulps
+++ b/sysdeps/aarch64/libm-test-ulps
@@ -22,6 +22,19 @@ double: 1
idouble: 1
ldouble: 1
+Function: "acosh_downward":
+float: 1
+ldouble: 1
+
+Function: "acosh_towardzero":
+float: 1
+ldouble: 1
+
+Function: "acosh_upward":
+double: 1
+ildouble: 1
+ldouble: 1
+
Function: "asin_downward":
double: 1
float: 1
@@ -177,6 +190,54 @@ ifloat: 2
ildouble: 2
ldouble: 2
+Function: Real part of "cacos_downward":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+ildouble: 2
+ldouble: 2
+
+Function: Imaginary part of "cacos_downward":
+double: 5
+float: 3
+idouble: 5
+ifloat: 3
+ildouble: 5
+ldouble: 5
+
+Function: Real part of "cacos_towardzero":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+ildouble: 2
+ldouble: 2
+
+Function: Imaginary part of "cacos_towardzero":
+double: 5
+float: 3
+idouble: 5
+ifloat: 3
+ildouble: 5
+ldouble: 5
+
+Function: Real part of "cacos_upward":
+double: 2
+float: 2
+idouble: 2
+ifloat: 2
+ildouble: 3
+ldouble: 3
+
+Function: Imaginary part of "cacos_upward":
+double: 4
+float: 4
+idouble: 4
+ifloat: 4
+ildouble: 5
+ldouble: 5
+
Function: Real part of "cacosh":
double: 1
float: 2
@@ -1503,6 +1564,30 @@ ifloat: 2
ildouble: 1
ldouble: 1
+Function: "log10_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "log10_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "log10_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
Function: "log1p":
float: 1
ifloat: 1
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=693096cc7b397a709f075865993027c14c06d3e5
commit 693096cc7b397a709f075865993027c14c06d3e5
Author: Wilco <wdijkstr@arm.com>
Date: Tue Jun 3 08:10:39 2014 +0000
[AArch64] Switch from FE_TOWARDZERO to _FPU_FPCR_RM_MASK
diff --git a/ChangeLog b/ChangeLog
index 0ac1bee..6a410bd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
2014-06-03 Wilco <wdijkstr@arm.com>
+ * sysdeps/aarch64/fpu/math_private.h (libc_fesetround_aarch64)
+ (libc_feholdexcept_setround_aarch64) (libc_feholdsetround_aarch64)
+ (libc_feresetround_aarch64) (libc_feholdsetround_aarch64_ctx):
+ Use _FPU_FPCR_RM_MASK for rounding mask rather than FE_TOWARDZERO.
+ * sysdeps/aarch64/fpu/get-rounding-mode.h (get_rounding_mode):
+ Likewise.
+
+2014-06-03 Wilco <wdijkstr@arm.com>
+
* sysdeps/aarch64/fpu/math_private.h
(libc_feholdexcept_aarch64) (libc_feholdexcept_setround_aarch64)
(libc_fetestexcept_aarch64) (libc_fesetenv_aarch64)
diff --git a/sysdeps/aarch64/fpu/get-rounding-mode.h b/sysdeps/aarch64/fpu/get-rounding-mode.h
index 5c1615d..425b50e 100644
--- a/sysdeps/aarch64/fpu/get-rounding-mode.h
+++ b/sysdeps/aarch64/fpu/get-rounding-mode.h
@@ -32,7 +32,7 @@ get_rounding_mode (void)
fpu_control_t fpcr;
_FPU_GETCW (fpcr);
- return fpcr & FE_TOWARDZERO;
+ return fpcr & _FPU_FPCR_RM_MASK;
}
#endif /* get-rounding-mode.h */
diff --git a/sysdeps/aarch64/fpu/math_private.h b/sysdeps/aarch64/fpu/math_private.h
index a3f466b..023c9d0 100644
--- a/sysdeps/aarch64/fpu/math_private.h
+++ b/sysdeps/aarch64/fpu/math_private.h
@@ -58,7 +58,7 @@ libc_fesetround_aarch64 (int round)
_FPU_GETCW (fpcr);
/* Check whether rounding modes are different. */
- round = (fpcr ^ round) & FE_TOWARDZERO;
+ round = (fpcr ^ round) & _FPU_FPCR_RM_MASK;
/* Set new rounding mode if different. */
if (__glibc_unlikely (round != 0))
@@ -84,7 +84,7 @@ libc_feholdexcept_setround_aarch64 (fenv_t *envp, int round)
/* Clear exception flags, set all exceptions to non-stop,
and set new rounding mode. */
- new_fpcr = fpcr & ~((FE_ALL_EXCEPT << FE_EXCEPT_SHIFT) | FE_TOWARDZERO);
+ new_fpcr = fpcr & ~((FE_ALL_EXCEPT << FE_EXCEPT_SHIFT) | _FPU_FPCR_RM_MASK);
new_fpcr |= round;
new_fpsr = fpsr & ~FE_ALL_EXCEPT;
@@ -190,7 +190,7 @@ libc_feholdsetround_aarch64 (fenv_t *envp, int round)
envp->__fpsr = fpsr;
/* Check whether rounding modes are different. */
- round = (fpcr ^ round) & FE_TOWARDZERO;
+ round = (fpcr ^ round) & _FPU_FPCR_RM_MASK;
/* Set new rounding mode if different. */
if (__glibc_unlikely (round != 0))
@@ -210,7 +210,7 @@ libc_feresetround_aarch64 (fenv_t *envp)
_FPU_GETCW (fpcr);
/* Check whether rounding modes are different. */
- round = (envp->__fpcr ^ fpcr) & FE_TOWARDZERO;
+ round = (envp->__fpcr ^ fpcr) & _FPU_FPCR_RM_MASK;
/* Restore the rounding mode if it was changed. */
if (__glibc_unlikely (round != 0))
@@ -236,7 +236,7 @@ libc_feholdsetround_aarch64_ctx (struct rm_ctx *ctx, int r)
ctx->env.__fpsr = fpsr;
/* Check whether rounding modes are different. */
- round = (fpcr ^ r) & FE_TOWARDZERO;
+ round = (fpcr ^ r) & _FPU_FPCR_RM_MASK;
ctx->updated_status = round != 0;
/* Set the rounding mode if changed. */
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=0b4366bc9bca9be8a2208455545c138bcd1e826c
commit 0b4366bc9bca9be8a2208455545c138bcd1e826c
Author: Wilco <wdijkstr@arm.com>
Date: Tue Jun 3 08:08:36 2014 +0000
[AArch64] Cleanup declarations in math_private.h.
diff --git a/ChangeLog b/ChangeLog
index a8e0501..0ac1bee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2014-06-03 Wilco <wdijkstr@arm.com>
+
+ * sysdeps/aarch64/fpu/math_private.h
+ (libc_feholdexcept_aarch64) (libc_feholdexcept_setround_aarch64)
+ (libc_fetestexcept_aarch64) (libc_fesetenv_aarch64)
+ (libc_feupdateenv_test_aarch64) (libc_feholdsetround_aarch64)
+ (libc_feresetround_aarch64) (libc_feholdsetround_aarch64_ctx):
+ Fix declarations.
+
2014-06-03 Kostya Serebryany <konstantin.s.serebryany@gmail.com>
* crypt/crypt-private.h: Include ufc-crypt.h.
diff --git a/sysdeps/aarch64/fpu/math_private.h b/sysdeps/aarch64/fpu/math_private.h
index 7424952..a3f466b 100644
--- a/sysdeps/aarch64/fpu/math_private.h
+++ b/sysdeps/aarch64/fpu/math_private.h
@@ -25,7 +25,10 @@
static __always_inline void
libc_feholdexcept_aarch64 (fenv_t *envp)
{
- fpu_control_t fpcr, new_fpcr, fpsr, new_fpsr;
+ fpu_control_t fpcr;
+ fpu_control_t new_fpcr;
+ fpu_fpsr_t fpsr;
+ fpu_fpsr_t new_fpsr;
_FPU_GETCW (fpcr);
_FPU_GETFPSR (fpsr);
@@ -69,7 +72,10 @@ libc_fesetround_aarch64 (int round)
static __always_inline void
libc_feholdexcept_setround_aarch64 (fenv_t *envp, int round)
{
- fpu_control_t fpcr, new_fpcr, fpsr, new_fpsr;
+ fpu_control_t fpcr;
+ fpu_control_t new_fpcr;
+ fpu_fpsr_t fpsr;
+ fpu_fpsr_t new_fpsr;
_FPU_GETCW (fpcr);
_FPU_GETFPSR (fpsr);
@@ -96,7 +102,7 @@ libc_feholdexcept_setround_aarch64 (fenv_t *envp, int round)
static __always_inline int
libc_fetestexcept_aarch64 (int ex)
{
- fpu_control_t fpsr;
+ fpu_fpsr_t fpsr;
_FPU_GETFPSR (fpsr);
return fpsr & ex & FE_ALL_EXCEPT;
@@ -109,7 +115,8 @@ libc_fetestexcept_aarch64 (int ex)
static __always_inline void
libc_fesetenv_aarch64 (const fenv_t *envp)
{
- fpu_control_t fpcr, new_fpcr;
+ fpu_control_t fpcr;
+ fpu_control_t new_fpcr;
_FPU_GETCW (fpcr);
new_fpcr = envp->__fpcr;
@@ -130,7 +137,10 @@ libc_fesetenv_aarch64 (const fenv_t *envp)
static __always_inline int
libc_feupdateenv_test_aarch64 (const fenv_t *envp, int ex)
{
- fpu_control_t fpcr, new_fpcr, fpsr, new_fpsr;
+ fpu_control_t fpcr;
+ fpu_control_t new_fpcr;
+ fpu_fpsr_t fpsr;
+ fpu_fpsr_t new_fpsr;
int excepts;
_FPU_GETCW (fpcr);
@@ -171,7 +181,8 @@ libc_feupdateenv_aarch64 (const fenv_t *envp)
static __always_inline void
libc_feholdsetround_aarch64 (fenv_t *envp, int round)
{
- fpu_control_t fpcr, fpsr;
+ fpu_control_t fpcr;
+ fpu_fpsr_t fpsr;
_FPU_GETCW (fpcr);
_FPU_GETFPSR (fpsr);
@@ -193,7 +204,8 @@ libc_feholdsetround_aarch64 (fenv_t *envp, int round)
static __always_inline void
libc_feresetround_aarch64 (fenv_t *envp)
{
- fpu_control_t fpcr, round;
+ fpu_control_t fpcr;
+ int round;
_FPU_GETCW (fpcr);
@@ -215,7 +227,9 @@ libc_feresetround_aarch64 (fenv_t *envp)
static __always_inline void
libc_feholdsetround_aarch64_ctx (struct rm_ctx *ctx, int r)
{
- fpu_control_t fpcr, fpsr, round;
+ fpu_control_t fpcr;
+ fpu_fpsr_t fpsr;
+ int round;
_FPU_GETCW (fpcr);
_FPU_GETFPSR (fpsr);
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 22 ++++++++
sysdeps/aarch64/fpu/get-rounding-mode.h | 2 +-
sysdeps/aarch64/fpu/math_private.h | 40 ++++++++++-----
sysdeps/aarch64/libm-test-ulps | 85 +++++++++++++++++++++++++++++++
4 files changed, 135 insertions(+), 14 deletions(-)
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