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* [newlib-cygwin/main] arc: libc: Add support of 16-entry register file
@ 2024-05-22 18:27 Jeff Johnston
0 siblings, 0 replies; only message in thread
From: Jeff Johnston @ 2024-05-22 18:27 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=d85bb55f455100b71708bf0a886a9fac958b4191
commit d85bb55f455100b71708bf0a886a9fac958b4191
Author: Claudiu Zissulescu <claziss@gmail.com>
Date: Tue May 21 10:56:45 2024 +0100
arc: libc: Add support of 16-entry register file
ARC supports a restricted register file with 16 registers.
However, optimized routines support only a full register
file. Thus, fallback on default implementation in case
of 16-entry register file.
Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
Diff:
---
newlib/libc/machine/arc/memcmp-bs-norm.S | 5 +++--
newlib/libc/machine/arc/memcmp-stub.c | 5 +++--
newlib/libc/machine/arc/memcmp.S | 5 +++--
newlib/libc/machine/arc/memcpy-archs.S | 5 +++--
newlib/libc/machine/arc/memcpy-bs.S | 5 +++--
newlib/libc/machine/arc/memcpy-stub.c | 5 +++--
newlib/libc/machine/arc/memcpy.S | 5 +++--
newlib/libc/machine/arc/memset-archs.S | 5 +++--
newlib/libc/machine/arc/memset-bs.S | 5 +++--
newlib/libc/machine/arc/memset-stub.c | 5 +++--
newlib/libc/machine/arc/memset.S | 5 +++--
newlib/libc/machine/arc/strchr-bs-norm.S | 5 +++--
newlib/libc/machine/arc/strchr-bs.S | 5 +++--
newlib/libc/machine/arc/strchr-stub.c | 5 +++--
newlib/libc/machine/arc/strcmp-archs.S | 5 +++--
newlib/libc/machine/arc/strcmp-stub.c | 5 +++--
newlib/libc/machine/arc/strcmp.S | 5 +++--
newlib/libc/machine/arc/strcpy-bs-arc600.S | 5 +++--
newlib/libc/machine/arc/strcpy-bs.S | 5 +++--
newlib/libc/machine/arc/strcpy-stub.c | 5 +++--
newlib/libc/machine/arc/strcpy.S | 5 +++--
newlib/libc/machine/arc/strlen-bs-norm.S | 5 +++--
newlib/libc/machine/arc/strlen-bs.S | 5 +++--
newlib/libc/machine/arc/strlen-stub.c | 5 +++--
newlib/libc/machine/arc/strlen.S | 5 +++--
newlib/libc/machine/arc/strncpy-bs.S | 5 +++--
newlib/libc/machine/arc/strncpy-stub.c | 5 +++--
newlib/libc/machine/arc/strncpy.S | 5 +++--
28 files changed, 84 insertions(+), 56 deletions(-)
diff --git a/newlib/libc/machine/arc/memcmp-bs-norm.S b/newlib/libc/machine/arc/memcmp-bs-norm.S
index be2464ac0..b136fdc33 100644
--- a/newlib/libc/machine/arc/memcmp-bs-norm.S
+++ b/newlib/libc/machine/arc/memcmp-bs-norm.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memcmp.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memcmp-stub.c b/newlib/libc/machine/arc/memcmp-stub.c
index 30c7884d2..872f57b01 100644
--- a/newlib/libc/machine/arc/memcmp-stub.c
+++ b/newlib/libc/machine/arc/memcmp-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/memcmp.c"
#else
/* See memcmp-*.S. */
diff --git a/newlib/libc/machine/arc/memcmp.S b/newlib/libc/machine/arc/memcmp.S
index 7c5a05882..30b7a7450 100644
--- a/newlib/libc/machine/arc/memcmp.S
+++ b/newlib/libc/machine/arc/memcmp.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memcmp.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memcpy-archs.S b/newlib/libc/machine/arc/memcpy-archs.S
index 84e766ad8..f30dafd4f 100644
--- a/newlib/libc/machine/arc/memcpy-archs.S
+++ b/newlib/libc/machine/arc/memcpy-archs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memcpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memcpy-bs.S b/newlib/libc/machine/arc/memcpy-bs.S
index 5a224eb8b..6c86adf1d 100644
--- a/newlib/libc/machine/arc/memcpy-bs.S
+++ b/newlib/libc/machine/arc/memcpy-bs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memcpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memcpy-stub.c b/newlib/libc/machine/arc/memcpy-stub.c
index cc46c2d08..207fe8dbc 100644
--- a/newlib/libc/machine/arc/memcpy-stub.c
+++ b/newlib/libc/machine/arc/memcpy-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/memcpy.c"
#else
/* See memcpy-*.S. */
diff --git a/newlib/libc/machine/arc/memcpy.S b/newlib/libc/machine/arc/memcpy.S
index 6452f975e..d31bb2c12 100644
--- a/newlib/libc/machine/arc/memcpy.S
+++ b/newlib/libc/machine/arc/memcpy.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memcpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memset-archs.S b/newlib/libc/machine/arc/memset-archs.S
index dc912aa77..1204cc0d7 100644
--- a/newlib/libc/machine/arc/memset-archs.S
+++ b/newlib/libc/machine/arc/memset-archs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memset.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memset-bs.S b/newlib/libc/machine/arc/memset-bs.S
index 0206668ac..0b5e43651 100644
--- a/newlib/libc/machine/arc/memset-bs.S
+++ b/newlib/libc/machine/arc/memset-bs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memset.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/memset-stub.c b/newlib/libc/machine/arc/memset-stub.c
index 981ca1f30..d285eb463 100644
--- a/newlib/libc/machine/arc/memset-stub.c
+++ b/newlib/libc/machine/arc/memset-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/memset.c"
#else
/* See memset-*.S. */
diff --git a/newlib/libc/machine/arc/memset.S b/newlib/libc/machine/arc/memset.S
index 126d9ff7c..229205da1 100644
--- a/newlib/libc/machine/arc/memset.S
+++ b/newlib/libc/machine/arc/memset.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/memset.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strchr-bs-norm.S b/newlib/libc/machine/arc/strchr-bs-norm.S
index e69ac6c82..2cd7e7fdb 100644
--- a/newlib/libc/machine/arc/strchr-bs-norm.S
+++ b/newlib/libc/machine/arc/strchr-bs-norm.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strchr.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
/* ARC700 has a relatively long pipeline and branch prediction, so we want
to avoid branches that are hard to predict. On the other hand, the
diff --git a/newlib/libc/machine/arc/strchr-bs.S b/newlib/libc/machine/arc/strchr-bs.S
index eb61a3a32..125d1f771 100644
--- a/newlib/libc/machine/arc/strchr-bs.S
+++ b/newlib/libc/machine/arc/strchr-bs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strchr.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strchr-stub.c b/newlib/libc/machine/arc/strchr-stub.c
index 8d84a8255..ea7a3b4a5 100644
--- a/newlib/libc/machine/arc/strchr-stub.c
+++ b/newlib/libc/machine/arc/strchr-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/strchr.c"
#else
/* See strchr-*.S. */
diff --git a/newlib/libc/machine/arc/strcmp-archs.S b/newlib/libc/machine/arc/strcmp-archs.S
index 6cccf2773..543cebc4e 100644
--- a/newlib/libc/machine/arc/strcmp-archs.S
+++ b/newlib/libc/machine/arc/strcmp-archs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strcmp.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strcmp-stub.c b/newlib/libc/machine/arc/strcmp-stub.c
index 19528e333..ab85b792f 100644
--- a/newlib/libc/machine/arc/strcmp-stub.c
+++ b/newlib/libc/machine/arc/strcmp-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/strcmp.c"
#else
/* See strcmp-*.S. */
diff --git a/newlib/libc/machine/arc/strcmp.S b/newlib/libc/machine/arc/strcmp.S
index 40a9e943f..32a651ed8 100644
--- a/newlib/libc/machine/arc/strcmp.S
+++ b/newlib/libc/machine/arc/strcmp.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strcmp.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strcpy-bs-arc600.S b/newlib/libc/machine/arc/strcpy-bs-arc600.S
index e80ffe535..2979702de 100644
--- a/newlib/libc/machine/arc/strcpy-bs-arc600.S
+++ b/newlib/libc/machine/arc/strcpy-bs-arc600.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strcpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strcpy-bs.S b/newlib/libc/machine/arc/strcpy-bs.S
index 26ac6c78d..d8c36abb6 100644
--- a/newlib/libc/machine/arc/strcpy-bs.S
+++ b/newlib/libc/machine/arc/strcpy-bs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strcpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strcpy-stub.c b/newlib/libc/machine/arc/strcpy-stub.c
index 80ea0e81d..d3b182f85 100644
--- a/newlib/libc/machine/arc/strcpy-stub.c
+++ b/newlib/libc/machine/arc/strcpy-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/strcpy.c"
#else
/* See strcpy-*.S. */
diff --git a/newlib/libc/machine/arc/strcpy.S b/newlib/libc/machine/arc/strcpy.S
index e379b7930..132bd168c 100644
--- a/newlib/libc/machine/arc/strcpy.S
+++ b/newlib/libc/machine/arc/strcpy.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strcpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strlen-bs-norm.S b/newlib/libc/machine/arc/strlen-bs-norm.S
index 5f8db32cc..89c6fcd68 100644
--- a/newlib/libc/machine/arc/strlen-bs-norm.S
+++ b/newlib/libc/machine/arc/strlen-bs-norm.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strlen.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
#if (defined (__ARC700__) || defined (__ARCEM__) || defined (__ARCHS__)) \
diff --git a/newlib/libc/machine/arc/strlen-bs.S b/newlib/libc/machine/arc/strlen-bs.S
index 59c350482..15caa830c 100644
--- a/newlib/libc/machine/arc/strlen-bs.S
+++ b/newlib/libc/machine/arc/strlen-bs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strlen.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strlen-stub.c b/newlib/libc/machine/arc/strlen-stub.c
index 942e9be68..c52eecaa6 100644
--- a/newlib/libc/machine/arc/strlen-stub.c
+++ b/newlib/libc/machine/arc/strlen-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/strlen.c"
#else
/* See strlen-*.S. */
diff --git a/newlib/libc/machine/arc/strlen.S b/newlib/libc/machine/arc/strlen.S
index 67f820fe9..2072f3d15 100644
--- a/newlib/libc/machine/arc/strlen.S
+++ b/newlib/libc/machine/arc/strlen.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strlen.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strncpy-bs.S b/newlib/libc/machine/arc/strncpy-bs.S
index ec991524e..30770483c 100644
--- a/newlib/libc/machine/arc/strncpy-bs.S
+++ b/newlib/libc/machine/arc/strncpy-bs.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strncpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
diff --git a/newlib/libc/machine/arc/strncpy-stub.c b/newlib/libc/machine/arc/strncpy-stub.c
index 3f8f9db37..4a3a6073f 100644
--- a/newlib/libc/machine/arc/strncpy-stub.c
+++ b/newlib/libc/machine/arc/strncpy-stub.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -29,7 +29,8 @@
*/
-#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED)
+#if defined (__OPTIMIZE_SIZE__) || defined (PREFER_SIZE_OVER_SPEED) \
+ || defined (__ARC_RF16__)
# include "../../string/strncpy.c"
#else
/* See strncpy-*.S. */
diff --git a/newlib/libc/machine/arc/strncpy.S b/newlib/libc/machine/arc/strncpy.S
index b04f5895d..959f2a4d3 100644
--- a/newlib/libc/machine/arc/strncpy.S
+++ b/newlib/libc/machine/arc/strncpy.S
@@ -1,5 +1,5 @@
/*
- Copyright (c) 2015, Synopsys, Inc. All rights reserved.
+ Copyright (c) 2015-2024, Synopsys, Inc. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
@@ -31,7 +31,8 @@
/* This implementation is optimized for performance. For code size a generic
implementation of this function from newlib/libc/string/strncpy.c will be
used. */
-#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED)
+#if !defined (__OPTIMIZE_SIZE__) && !defined (PREFER_SIZE_OVER_SPEED) \
+ && !defined (__ARC_RF16__)
#include "asm.h"
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2024-05-22 18:27 [newlib-cygwin/main] arc: libc: Add support of 16-entry register file Jeff Johnston
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