New version 1.3.0refs/changes/89/7689/1

windows nativ:  - using posix thread model
		- with dwarf2
		- added mingw tools

Resolves: :jira:<issue>
See also: :jira:<issue>

Change-Id: I198fe988f0945db58f65be47dbb87cb9d00c2992

1 files changed, 60 insertions, 0 deletions

diff --git a/PATCHES/0004-Windows-Use-not-in-progpath-and-leave-case-as-is.patch b/PATCHES/0004-Windows-Use-not-in-progpath-and-leave-case-as-is.patch
new file mode 100644
index 0000000..7b6a6be
--- /dev/null
+++ b/PATCHES/0004-Windows-Use-not-in-progpath-and-leave-case-as-is.patch
@@ -0,0 +1,60 @@
+From 233bc23e32c5213255d8391dede53aa0b61ec23f Mon Sep 17 00:00:00 2001
+From: Ray Donnelly <mingw.android@gmail.com>
+Date: Wed, 5 Aug 2015 23:36:09 +0100
+Subject: [PATCH 04/15] Windows: Use '/' not '\' in progpath and leave case
+ as-is
+
+Windows can handle both '/' and '\' dirseps. GCC will
+have been built using Cygwin, MSYS* or cross-compiled
+from a system where dirsep is '/' so it is cleaner to
+force the dirseps to be '/' and keep the case as-is.
+
+This way, the value will be consistent with the build
+system and string operations, be they internal to GCC
+or external to it (e.g. processing map files with sed)
+have a better chance of working as expected.
+
+A concrete instance of when this matters is when cross
+compiling GNU/Linux glibc on Windows.
+---
+ libiberty/lrealpath.c | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/libiberty/lrealpath.c b/libiberty/lrealpath.c
+index b27c8de..8165984 100644
+--- a/libiberty/lrealpath.c
++++ b/libiberty/lrealpath.c
+@@ -138,15 +138,26 @@ lrealpath (const char *filename)
+   {
+     char buf[MAX_PATH];
+     char* basename;
++    char* slash;
+     DWORD len = GetFullPathName (filename, MAX_PATH, buf, &basename);
+     if (len == 0 || len > MAX_PATH - 1)
+       return strdup (filename);
+     else
+       {
+-	/* The file system is case-preserving but case-insensitive,
+-	   Canonicalize to lowercase, using the codepage associated
+-	   with the process locale.  */
+-        CharLowerBuff (buf, len);
++	/* Turn all back slashes back into forward slashes
++	   and don't make it lowercase.
++	   Rationale:
++	   Windows is as happy with / as it is with \. This will
++	   have been built using Cygwin, MSYS* or cross-compiled
++	   from a system where dirsep is / so it is cleaner just
++	   to keep the dirseps as / (and the case un-modified).
++	   This way, the value will be consistent with the build
++	   system and string operations (be they internal to this
++	   software or external to it, e.g. processing map files
++	   with sed) work as expected.  */
++	slash = buf;
++	while ((slash = strchr(slash,'\\')) !=  NULL)
++	  *slash = '/';
+         return strdup (buf);
+       }
+   }
+-- 
+2.8.1
+