From: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
To: libc-alpha@sourceware.org
Cc: joseph@codesourcery.com
Subject: [PATCH 12/12] ldbl-128ibm-compat: Provide ieee128 symbols to narrow functions
Date: Wed, 20 Jun 2018 02:06:00 -0000 [thread overview]
Message-ID: <20180620020426.20372-13-tuliom@linux.ibm.com> (raw)
In-Reply-To: <20180620020426.20372-1-tuliom@linux.ibm.com>
Add ieee128 aliases for faddl, fdivl, fmull, fsubl, daddl, ddivl, dmull, dsubl.
2018-06-19 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
* math/math-narrow.h [__HAVE_DISTINCT_FLOAT128 &&
!__HAVE_FLOAT128_UNLIKE_LDBL] (libm_alias_float32_float128,
libm_alias_float64_float128): Provide *ieee128 aliases.
* sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add
__f32addieee128, __f32divieee128, __f32mulieee128,
__f32subieee128, __f64addieee128, __f64divieee128,
__f64mulieee128 and __f64subieee128.
Signed-off-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
---
math/math-narrow.h | 10 ++++++++++
sysdeps/ieee754/ldbl-128ibm-compat/Versions | 8 ++++++++
2 files changed, 18 insertions(+)
diff --git a/math/math-narrow.h b/math/math-narrow.h
index c4065e88f7..bfc1c8dced 100644
--- a/math/math-narrow.h
+++ b/math/math-narrow.h
@@ -356,6 +356,16 @@
libm_alias_float32_float128_main (func)
# define libm_alias_float64_float128(func) \
libm_alias_float64_float128_main (func)
+#elif __HAVE_DISTINCT_FLOAT128 && !__HAVE_FLOAT128_UNLIKE_LDBL
+# define libm_alias_float32_float128(func) \
+ libm_alias_float32_float128_main (func) \
+ weak_alias (__f32 ## func ## f128, f32 ## func ## f64x) \
+ weak_alias (__f32 ## func ## f128, __ ## f32 ## func ## ieee128)
+# define libm_alias_float64_float128(func) \
+ libm_alias_float64_float128_main (func) \
+ weak_alias (__f64 ## func ## f128, f64 ## func ## f64x) \
+ weak_alias (__f64 ## func ## f128, f32x ## func ## f64x) \
+ weak_alias (__f64 ## func ## f128, __ ## f64 ## func ## ieee128)
#else
# define libm_alias_float32_float128(func) \
libm_alias_float32_float128_main (func) \
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/Versions b/sysdeps/ieee754/ldbl-128ibm-compat/Versions
index 01e67aec1a..8fc6fb05f3 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/Versions
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/Versions
@@ -47,6 +47,14 @@ libm {
__exp2ieee128;
__expieee128;
__expm1ieee128;
+ __f32addieee128;
+ __f32divieee128;
+ __f32mulieee128;
+ __f32subieee128;
+ __f64addieee128;
+ __f64divieee128;
+ __f64mulieee128;
+ __f64subieee128;
__fabsieee128;
__fdimieee128;
__floorieee128;
--
2.14.4
next prev parent reply other threads:[~2018-06-20 2:06 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-20 2:04 [PATCHv2 00/12] Introduce ieee128 symbols and redirections Tulio Magno Quites Machado Filho
2018-06-20 2:05 ` [PATCH 02/12] Move declare_mgen_finite_alias definition Tulio Magno Quites Machado Filho
2018-06-20 10:39 ` Joseph Myers
2018-06-20 13:14 ` Tulio Magno Quites Machado Filho
2018-06-20 21:04 ` Joseph Myers
2018-06-20 21:09 ` Tulio Magno Quites Machado Filho
2018-06-20 2:05 ` [PATCH 03/12] Add a generic scalb implementation Tulio Magno Quites Machado Filho
2018-06-20 20:32 ` Joseph Myers
2018-06-20 22:19 ` Tulio Magno Quites Machado Filho
2018-06-20 22:24 ` Joseph Myers
2018-06-20 2:05 ` [PATCH 05/12] Refactor math/bits/math-finite.h, reusing math/bits/mathcalls.h [BZ #23292] Tulio Magno Quites Machado Filho
2018-06-20 10:41 ` Joseph Myers
2018-06-20 2:05 ` [PATCH 06/12] ldbl-128ibm-compat: Create libm-alias-float128.h Tulio Magno Quites Machado Filho
2018-06-20 20:39 ` Joseph Myers
2018-06-20 22:03 ` Tulio Magno Quites Machado Filho
2018-06-20 2:05 ` [PATCH 04/12] Add a generic significand implementation Tulio Magno Quites Machado Filho
2018-06-20 20:34 ` Joseph Myers
2018-06-20 21:31 ` Tulio Magno Quites Machado Filho
2018-06-21 17:01 ` Joseph Myers
2018-06-22 21:33 ` [PATCH] m68k: Reorganize log1p and significand implementations Tulio Magno Quites Machado Filho
2018-06-22 21:34 ` Jeff Law
2018-06-22 21:54 ` Joseph Myers
2018-06-20 2:05 ` [PATCH 07/12] ldbl-128ibm-compat: Provide a scalb implementation Tulio Magno Quites Machado Filho
2018-06-20 20:40 ` Joseph Myers
2018-06-20 2:05 ` [PATCH 01/12] Undefine redirections after long double definition on __LDBL_COMPAT [BZ #23294] Tulio Magno Quites Machado Filho
2018-06-20 10:38 ` Joseph Myers
2018-06-20 2:06 ` [PATCH 08/12] ldbl-128ibm-compat: Provide a significand implementation Tulio Magno Quites Machado Filho
2018-06-20 20:40 ` Joseph Myers
2018-06-20 2:06 ` Tulio Magno Quites Machado Filho [this message]
2018-06-20 10:55 ` [PATCH 12/12] ldbl-128ibm-compat: Provide ieee128 symbols to narrow functions Joseph Myers
2018-06-20 2:06 ` [PATCH 10/12] ldbl-128ibm-compat: Redirect long double functions to f128/ieee128 functions Tulio Magno Quites Machado Filho
2018-06-20 20:54 ` Joseph Myers
2018-06-20 22:48 ` Tulio Magno Quites Machado Filho
2018-06-20 2:06 ` [PATCH 09/12] ldbl-128ibm-compat: Provide nexttoward functions Tulio Magno Quites Machado Filho
2018-06-20 20:46 ` Joseph Myers
2018-06-21 1:08 ` Tulio Magno Quites Machado Filho
2018-06-21 16:25 ` Joseph Myers
2018-06-20 2:06 ` [PATCH 11/12] ldbl-128ibm-compat: Redirect complex math functions Tulio Magno Quites Machado Filho
2018-06-20 21:00 ` Joseph Myers
2018-06-21 19:05 ` Tulio Magno Quites Machado Filho
2018-06-21 16:53 ` [PATCHv2 00/12] Introduce ieee128 symbols and redirections Joseph Myers
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