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From 418f5be91f4c843d63db0d29eee65ff46eb59202 Mon Sep 17 00:00:00 2001
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From: Stefan Liebler <stli@linux.vnet.ibm.com>
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Date: Thu, 27 Jul 2017 10:53:58 +0200
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Subject: [PATCH 03/10] S390: Move utf8-utf16-z9.c to multiarch folder and use
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s390_libc_ifunc_expr macro.
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upstream-commit df6cc7ee3b2e032c6c62cedd30b1c0fefbb43018
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The utf8-utf16-z9.c iconv module is using ifunc and thus the ifunc part should
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be in multiarch folder. Otherwise ifunc is used even if you configure
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with --disable-multi-arch.
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This patch moves the ifunc resolvers to the new file
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sysdeps/s390/multiarch/utf8-utf16-z9.c. The resolvers are now implemented
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with s390_libc_ifunc_expr macro instead of using gcc attribute ifunc directly.
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The ifunc versions are implemented in sysdeps/s390/utf8-utf16-z9.c.
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Each version is only implemented if needed or supported. Therefore there is
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a block at beginning of the file which selects the versions which should be
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defined depending on support for multiarch, vector-support and used minimum
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architecture level. This block defines HAVE_[FROM|TO]_[C|CU|VX] to 1 or 0.
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The code below is rearranged and surrounded
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by #if HAVE_[FROM|TO]_[C|CU|VX] == 1. There is no functional change.
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The cu instructions are z9 zarch instructions. As the major distros are
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already using the newer z196 as architecture level set, those instructions
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can be used as fallback version instead of the c-code. This behaviour is
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decided at compile time via HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT.
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ChangeLog:
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* sysdeps/s390/multiarch/utf8-utf16-z9.c: New File.
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* sysdeps/s390/utf8-utf16-z9.c: Move ifunc resolvers to multiarch
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folder and define ifunc versions depending on HAVE_[FROM|TO]_[C|CU|VX].
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(HAVE_FROM_C, HAVE_FROM_CU, HAVE_FROM_VX, HAVE_TO_C, HAVE_TO_VX,
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FROM_LOOP_DEFAULT, FROM_LOOP_C, FROM_LOOP_CU, FROM_LOOP_VX,
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---
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sysdeps/s390/multiarch/utf8-utf16-z9.c | 48 ++++++++
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sysdeps/s390/utf8-utf16-z9.c | 197 +++++++++++++++++----------------
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2 files changed, 150 insertions(+), 95 deletions(-)
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create mode 100644 sysdeps/s390/multiarch/utf8-utf16-z9.c
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diff --git a/sysdeps/s390/multiarch/utf8-utf16-z9.c b/sysdeps/s390/multiarch/utf8-utf16-z9.c
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new file mode 100644
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index 0000000..b55ef1a
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--- /dev/null
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+++ b/sysdeps/s390/multiarch/utf8-utf16-z9.c
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@@ -0,0 +1,48 @@
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+/* Conversion between UTF-8 and UTF-16 - multiarch s390 version.
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+
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+ Copyright (C) 2017 Free Software Foundation, Inc.
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+ This file is part of the GNU C Library.
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+
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+ The GNU C Library is free software; you can redistribute it and/or
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+ modify it under the terms of the GNU Lesser General Public
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+ License as published by the Free Software Foundation; either
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+ version 2.1 of the License, or (at your option) any later version.
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+
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+ The GNU C Library is distributed in the hope that it will be useful,
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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+ Lesser General Public License for more details.
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+
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+ You should have received a copy of the GNU Lesser General Public
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+ License along with the GNU C Library; if not, see
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+ <http://www.gnu.org/licenses/>. */
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+
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+#include <sysdeps/s390/utf8-utf16-z9.c>
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+#include <ifunc-resolve.h>
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+
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+#undef FROM_LOOP
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+#define FROM_LOOP __from_utf8_loop
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+#undef TO_LOOP
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+#define TO_LOOP __to_utf8_loop
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+
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+#define _SINGLE_NAME(NAME) NAME##_single
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+#define SINGLE_NAME(NAME) _SINGLE_NAME(NAME)
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+strong_alias (SINGLE_NAME (FROM_LOOP_DEFAULT), SINGLE_NAME (FROM_LOOP))
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+strong_alias (SINGLE_NAME (TO_LOOP_DEFAULT), SINGLE_NAME (TO_LOOP))
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+
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+/* Generate ifunc'ed loop functions for FROM/TO_LOOP. */
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+s390_libc_ifunc_expr (FROM_LOOP_DEFAULT, FROM_LOOP,
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+ (HAVE_FROM_VX && (hwcap & HWCAP_S390_VX))
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+ ? FROM_LOOP_VX
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+ : (HAVE_FROM_CU && (hwcap & HWCAP_S390_ZARCH
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+ && hwcap & HWCAP_S390_HIGH_GPRS
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+ && hwcap & HWCAP_S390_ETF3EH))
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+ ? FROM_LOOP_CU
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+ : FROM_LOOP_DEFAULT);
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+s390_libc_ifunc_expr (TO_LOOP_DEFAULT, TO_LOOP,
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+ (HAVE_TO_VX && (hwcap & HWCAP_S390_VX))
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+ ? TO_LOOP_VX
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fa3bfd |
+ : TO_LOOP_DEFAULT);
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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fa3bfd |
+#include <iconv/skeleton.c>
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
diff --git a/sysdeps/s390/utf8-utf16-z9.c b/sysdeps/s390/utf8-utf16-z9.c
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
index d3dc9bd..d870a29 100644
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fa3bfd |
--- a/sysdeps/s390/utf8-utf16-z9.c
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+++ b/sysdeps/s390/utf8-utf16-z9.c
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
@@ -1,4 +1,4 @@
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fa3bfd |
-/* Conversion between UTF-16 and UTF-32 BE/internal.
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+/* Conversion between UTF-8 and UTF-16 - s390 version.
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
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fa3bfd |
This module uses the Z9-109 variants of the Convert Unicode
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
instructions.
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
@@ -27,8 +27,35 @@
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fa3bfd |
#include <dlfcn.h>
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fa3bfd |
#include <stdint.h>
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fa3bfd |
#include <unistd.h>
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fa3bfd |
-#include <dl-procinfo.h>
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fa3bfd |
#include <gconv.h>
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fa3bfd |
+#include <string.h>
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+/* Select which versions should be defined depending on support
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fa3bfd |
+ for multiarch, vector and used minimum architecture level. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
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fa3bfd |
+# define HAVE_FROM_C 0
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fa3bfd |
+# define FROM_LOOP_DEFAULT FROM_LOOP_CU
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#else
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define HAVE_FROM_C 1
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fa3bfd |
+# define FROM_LOOP_DEFAULT FROM_LOOP_C
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fa3bfd |
+#endif
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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fa3bfd |
+#define HAVE_TO_C 1
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#define TO_LOOP_DEFAULT TO_LOOP_C
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fa3bfd |
+
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fa3bfd |
+#if defined HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT || defined USE_MULTIARCH
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fa3bfd |
+# define HAVE_FROM_CU 1
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fa3bfd |
+#else
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define HAVE_FROM_CU 0
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#endif
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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fa3bfd |
+#if defined HAVE_S390_VX_ASM_SUPPORT && defined USE_MULTIARCH
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fa3bfd |
+# define HAVE_FROM_VX 1
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fa3bfd |
+# define HAVE_TO_VX 1
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#else
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define HAVE_FROM_VX 0
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define HAVE_TO_VX 0
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#endif
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
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fa3bfd |
#if defined HAVE_S390_VX_GCC_SUPPORT
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fa3bfd |
# define ASM_CLOBBER_VR(NR) , NR
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fa3bfd |
@@ -49,8 +76,8 @@
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fa3bfd |
#define MAX_NEEDED_FROM 4
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fa3bfd |
#define MIN_NEEDED_TO 2
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fa3bfd |
#define MAX_NEEDED_TO 4
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fa3bfd |
-#define FROM_LOOP __from_utf8_loop
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fa3bfd |
-#define TO_LOOP __to_utf8_loop
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fa3bfd |
+#define FROM_LOOP FROM_LOOP_DEFAULT
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fa3bfd |
+#define TO_LOOP TO_LOOP_DEFAULT
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fa3bfd |
#define FROM_DIRECTION (dir == from_utf8)
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fa3bfd |
#define ONE_DIRECTION 0
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fa3bfd |
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fa3bfd |
@@ -214,9 +241,8 @@ gconv_end (struct __gconv_step *data)
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fa3bfd |
STANDARD_FROM_LOOP_ERR_HANDLER (i); \
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fa3bfd |
}
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fa3bfd |
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fa3bfd |
-#define BODY_FROM_ETF3EH BODY_FROM_HW (HARDWARE_CONVERT ("cu12 %0, %1, 1"))
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fa3bfd |
-
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fa3bfd |
-#define HW_FROM_VX \
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fa3bfd |
+#if HAVE_FROM_VX == 1
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define HW_FROM_VX \
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fa3bfd |
{ \
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fa3bfd |
register const unsigned char* pInput asm ("8") = inptr; \
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fa3bfd |
register size_t inlen asm ("9") = inend - inptr; \
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fa3bfd |
@@ -291,11 +317,42 @@ gconv_end (struct __gconv_step *data)
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fa3bfd |
inptr = pInput; \
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fa3bfd |
outptr = pOutput; \
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fa3bfd |
}
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fa3bfd |
-#define BODY_FROM_VX BODY_FROM_HW (HW_FROM_VX)
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY_FROM_VX BODY_FROM_HW (HW_FROM_VX)
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+/* Generate loop-function with hardware vector and utf-convert instructions. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MIN_NEEDED_INPUT MIN_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MAX_NEEDED_INPUT MAX_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MAX_NEEDED_OUTPUT MAX_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define FROM_LOOP_VX __from_utf8_loop_vx
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOPFCT FROM_LOOP_VX
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOP_NEED_FLAGS
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY BODY_FROM_VX
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# include <iconv/loop.c>
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#else
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define FROM_LOOP_VX NULL
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#endif /* HAVE_FROM_VX != 1 */
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#if HAVE_FROM_CU == 1
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY_FROM_ETF3EH BODY_FROM_HW (HARDWARE_CONVERT ("cu12 %0, %1, 1"))
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+/* Generate loop-function with hardware utf-convert instruction. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MIN_NEEDED_INPUT MIN_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MAX_NEEDED_INPUT MAX_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MAX_NEEDED_OUTPUT MAX_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define FROM_LOOP_CU __from_utf8_loop_etf3eh
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOPFCT FROM_LOOP_CU
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOP_NEED_FLAGS
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY BODY_FROM_ETF3EH
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# include <iconv/loop.c>
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#else
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define FROM_LOOP_CU NULL
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#endif /* HAVE_FROM_CU != 1 */
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#if HAVE_FROM_C == 1
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
/* The software implementation is based on the code in gconv_simple.c. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define BODY_FROM_C \
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY_FROM_C \
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
{ \
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
/* Next input byte. */ \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
uint16_t ch = *inptr; \
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
@@ -443,66 +500,26 @@ gconv_end (struct __gconv_step *data)
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
}
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
/* Generate loop-function with software implementation. */
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MAX_NEEDED_INPUT MAX_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MAX_NEEDED_OUTPUT MAX_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define LOOPFCT __from_utf8_loop_c
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define LOOP_NEED_FLAGS
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define BODY BODY_FROM_C
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#include <iconv/loop.c>
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-/* Generate loop-function with hardware utf-convert instruction. */
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MAX_NEEDED_INPUT MAX_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MAX_NEEDED_OUTPUT MAX_NEEDED_TO
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define LOOPFCT __from_utf8_loop_etf3eh
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define LOOP_NEED_FLAGS
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define BODY BODY_FROM_ETF3EH
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#include <iconv/loop.c>
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#if defined HAVE_S390_VX_ASM_SUPPORT
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-/* Generate loop-function with hardware vector and utf-convert instructions. */
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MIN_NEEDED_INPUT MIN_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MAX_NEEDED_INPUT MAX_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MAX_NEEDED_OUTPUT MAX_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define LOOPFCT __from_utf8_loop_vx
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define FROM_LOOP_C __from_utf8_loop_c
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOPFCT FROM_LOOP_C
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define LOOP_NEED_FLAGS
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define BODY BODY_FROM_VX
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY BODY_FROM_C
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# include <iconv/loop.c>
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#endif
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-/* Generate ifunc'ed loop function. */
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__typeof(__from_utf8_loop_c)
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__attribute__ ((ifunc ("__from_utf8_loop_resolver")))
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__from_utf8_loop;
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-static void *
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__from_utf8_loop_resolver (unsigned long int dl_hwcap)
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-{
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#if defined HAVE_S390_VX_ASM_SUPPORT
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- if (dl_hwcap & HWCAP_S390_VX)
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- return __from_utf8_loop_vx;
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- else
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#endif
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- if (dl_hwcap & HWCAP_S390_ZARCH && dl_hwcap & HWCAP_S390_HIGH_GPRS
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- && dl_hwcap & HWCAP_S390_ETF3EH)
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- return __from_utf8_loop_etf3eh;
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- else
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- return __from_utf8_loop_c;
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-}
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-strong_alias (__from_utf8_loop_c_single, __from_utf8_loop_single)
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#else
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define FROM_LOOP_C NULL
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#endif /* HAVE_FROM_C != 1 */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
/* Conversion from UTF-16 to UTF-8. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#if HAVE_TO_C == 1
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
/* The software routine is based on the functionality of the S/390
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
hardware instruction (cu21) as described in the Principles of
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
Operation. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define BODY_TO_C \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY_TO_C \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
{ \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
uint16_t c = get16 (inptr); \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
\
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
@@ -601,7 +618,22 @@ strong_alias (__from_utf8_loop_c_single, __from_utf8_loop_single)
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
inptr += 2; \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
}
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define BODY_TO_VX \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+/* Generate loop-function with software implementation. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MIN_NEEDED_INPUT MIN_NEEDED_TO
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MAX_NEEDED_INPUT MAX_NEEDED_TO
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define MAX_NEEDED_OUTPUT MAX_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define TO_LOOP_C __to_utf8_loop_c
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOPFCT TO_LOOP_C
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY BODY_TO_C
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOP_NEED_FLAGS
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# include <iconv/loop.c>
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#else
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define TO_LOOP_C NULL
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#endif /* HAVE_TO_C != 1 */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+#if HAVE_TO_VX == 1
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define BODY_TO_VX \
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
{ \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
size_t inlen = inend - inptr; \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
size_t outlen = outend - outptr; \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
@@ -771,48 +803,23 @@ strong_alias (__from_utf8_loop_c_single, __from_utf8_loop_single)
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
STANDARD_TO_LOOP_ERR_HANDLER (2); \
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
}
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-/* Generate loop-function with software implementation. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MIN_NEEDED_INPUT MIN_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MAX_NEEDED_INPUT MAX_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#define MAX_NEEDED_OUTPUT MAX_NEEDED_FROM
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#if defined HAVE_S390_VX_ASM_SUPPORT
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define LOOPFCT __to_utf8_loop_c
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define BODY BODY_TO_C
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define LOOP_NEED_FLAGS
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# include <iconv/loop.c>
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-/* Generate loop-function with software implementation. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+/* Generate loop-function with vector implementation. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MIN_NEEDED_INPUT MIN_NEEDED_TO
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MAX_NEEDED_INPUT MAX_NEEDED_TO
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MIN_NEEDED_OUTPUT MIN_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define MAX_NEEDED_OUTPUT MAX_NEEDED_FROM
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define LOOPFCT __to_utf8_loop_vx
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define TO_LOOP_VX __to_utf8_loop_vx
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define LOOPFCT TO_LOOP_VX
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define BODY BODY_TO_VX
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# define LOOP_NEED_FLAGS
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
# include <iconv/loop.c>
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-/* Generate ifunc'ed loop function. */
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__typeof(__to_utf8_loop_c)
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__attribute__ ((ifunc ("__to_utf8_loop_resolver")))
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__to_utf8_loop;
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-static void *
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-__to_utf8_loop_resolver (unsigned long int dl_hwcap)
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-{
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- if (dl_hwcap & HWCAP_S390_VX)
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- return __to_utf8_loop_vx;
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- else
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
- return __to_utf8_loop_c;
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-}
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-strong_alias (__to_utf8_loop_c_single, __to_utf8_loop_single)
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
#else
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define LOOPFCT TO_LOOP
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define BODY BODY_TO_C
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# define LOOP_NEED_FLAGS
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-# include <iconv/loop.c>
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#endif /* !HAVE_S390_VX_ASM_SUPPORT */
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-
|
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
-#include <iconv/skeleton.c>
|
|
![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
fa3bfd |
+# define TO_LOOP_VX NULL
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+#endif /* HAVE_TO_VX != 1 */
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+
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+/* This file also exists in sysdeps/s390/multiarch/ which
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+ generates ifunc resolvers for FROM/TO_LOOP functions
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![](https://seccdn.libravatar.org/avatar/eca4d0658e293ac828929c05684948cb411ba891fa2ad2130aafa91b664e89ad?s=16&d=retro) |
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+ and includes iconv/skeleton.c afterwards. */
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+#if ! defined USE_MULTIARCH
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+# include <iconv/skeleton.c>
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+#endif
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--
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1.8.3.1
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