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d5694c660f
https://sourceware.org/pipermail/binutils/2023-July/128719.html Forward ported all patches from binutils 2.40, with only minor adjustment to match new upstream code in patch 0007-poison-system-directories.patch. Signed-off-by: Hans-Christian Noren Egtvedt <hegtvedt@cisco.com>
71 lines
1.8 KiB
Diff
71 lines
1.8 KiB
Diff
From 3a39115dbbfe31b013d033191fb637e8f76288a8 Mon Sep 17 00:00:00 2001
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From: Andrew Hsieh <andrewhsieh@google.com>
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Date: Wed, 18 Mar 2015 10:57:24 +0800
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Subject: [PATCH] Fix darwin build
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1. In Drawin PTHREAD_ONCE_INIT is {0x30B1BCBA, {0}} and the GCC < 4.4
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doesn't support ended initializer list
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2. wcsncasecmp doesn't exist in MacSDK10.6.x
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Change-Id: I69204a72f853f5263dffedc448379d75ed4eca2e
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---
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bfd/peXXigen.c | 22 ++++++++++++++++++++++
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gold/gold-threads.cc | 15 ++++++++++++---
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2 files changed, 34 insertions(+), 3 deletions(-)
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--- a/bfd/peXXigen.c
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+++ b/bfd/peXXigen.c
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@@ -3661,6 +3661,28 @@ u16_mbtouc (wint_t * puc, const unsigned
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}
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#endif /* not Cygwin/Mingw */
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+#if defined __APPLE__ && __DARWIN_C_LEVEL < 200809L
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+/* wcsncasecmp isn't always defined in Mac SDK */
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+static int
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+wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n)
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+{
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+ wchar_t c1, c2;
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+
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+ if (n == 0)
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+ return (0);
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+ for (; *s1; s1++, s2++)
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+ {
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+ c1 = towlower(*s1);
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+ c2 = towlower(*s2);
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+ if (c1 != c2)
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+ return ((int)c1 - c2);
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+ if (--n == 0)
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+ return (0);
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+ }
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+ return (-*s2);
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+}
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+#endif
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+
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/* Perform a comparison of two entries. */
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static signed int
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rsrc_cmp (bool is_name, rsrc_entry * a, rsrc_entry * b)
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--- a/gold/gold-threads.cc
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+++ b/gold/gold-threads.cc
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@@ -284,9 +284,18 @@ Condvar::~Condvar()
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class Once_initialize
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{
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public:
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- Once_initialize()
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- : once_(PTHREAD_ONCE_INIT)
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- { }
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+ Once_initialize()
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+#if !defined(__APPLE__)
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+ : once_(PTHREAD_ONCE_INIT)
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+ { }
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+#else
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+// In Drawin PTHREAD_ONCE_INIT is {0x30B1BCBA, {0}} and the GCC < 4.4 doesn't support
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+// extended initializer list as above */
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+ {
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+ pthread_once_t once_2 = PTHREAD_ONCE_INIT;
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+ once_ = once_2;
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+ }
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+#endif
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// Return a pointer to the pthread_once_t variable.
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pthread_once_t*
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