coreclr-git: Remove libunwind related patches.

[jasonwilliams200ok <necmon%yahoo.com@localhost>]

Module Name:	pkgsrc-wip
Committed By:	jasonwilliams200ok <necmon%yahoo.com@localhost>
Pushed By:	danglingpointer
Date:		Sun Feb 7 00:00:32 2016 +0000
Changeset:	00e9b802747217fef00bf15a259d0f5d72b5ac0a

Removed Files:
	coreclr-git/patches/patch-src_pal_src_CMakeLists.txt
	coreclr-git/patches/patch-src_pal_src_exception_seh-unwind.cpp

Log Message:
coreclr-git: Remove libunwind related patches.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=00e9b802747217fef00bf15a259d0f5d72b5ac0a

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 .../patches/patch-src_pal_src_CMakeLists.txt       | 19 ------------
 .../patch-src_pal_src_exception_seh-unwind.cpp     | 36 ----------------------
 2 files changed, 55 deletions(-)

diffs:
diff --git a/coreclr-git/patches/patch-src_pal_src_CMakeLists.txt b/coreclr-git/patches/patch-src_pal_src_CMakeLists.txt
deleted file mode 100644
index 377f8ef..0000000
--- a/coreclr-git/patches/patch-src_pal_src_CMakeLists.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-$NetBSD$
-
---- src/pal/src/CMakeLists.txt.orig	2016-02-06 02:05:27.000000000 +0000
-+++ src/pal/src/CMakeLists.txt
-@@ -263,12 +263,12 @@ if(CMAKE_SYSTEM_NAME STREQUAL Linux)
- endif(CMAKE_SYSTEM_NAME STREQUAL Linux)
- 
- if(CMAKE_SYSTEM_NAME STREQUAL NetBSD)
--  find_library(UNWIND unwind)
-+#  find_library(UNWIND unwind)
-   find_library(INTL intl)
-   target_link_libraries(coreclrpal
-     pthread
-     rt
--    ${UNWIND}
-+#    ${UNWIND}
-     ${INTL}
-   )
- endif(CMAKE_SYSTEM_NAME STREQUAL NetBSD)
diff --git a/coreclr-git/patches/patch-src_pal_src_exception_seh-unwind.cpp b/coreclr-git/patches/patch-src_pal_src_exception_seh-unwind.cpp
deleted file mode 100644
index d568562..0000000
--- a/coreclr-git/patches/patch-src_pal_src_exception_seh-unwind.cpp
+++ /dev/null
@@ -1,36 +0,0 @@
-$NetBSD$
-
---- src/pal/src/exception/seh-unwind.cpp.orig	2016-02-06 02:05:27.000000000 +0000
-+++ src/pal/src/exception/seh-unwind.cpp
-@@ -297,7 +297,6 @@ BOOL PAL_VirtualUnwind(CONTEXT *context,
- }
- 
- #else
--#error don't know how to unwind on this platform
- #endif
- 
- // These methods are only used on the AMD64 build
-@@ -570,12 +569,14 @@ RtlpRaiseException(EXCEPTION_RECORD *Exc
-     ContextRecord.ContextFlags = CONTEXT_FULL;
-     CONTEXT_CaptureContext(&ContextRecord);
- 
-+#if 0
-     // Find the caller of RtlpRaiseException.  
-     PAL_VirtualUnwind(&ContextRecord, NULL);
- 
-     // The frame we're looking at now is RaiseException. We have to unwind one 
-     // level further to get the actual context user code could be resumed at.
-     PAL_VirtualUnwind(&ContextRecord, NULL);
-+#endif
- 
- #if defined(_X86_)
-     ExceptionRecord->ExceptionAddress = (void *) ContextRecord.Eip;
-@@ -584,7 +585,7 @@ RtlpRaiseException(EXCEPTION_RECORD *Exc
- #elif defined(_ARM_) || defined(_ARM64_)
-     ExceptionRecord->ExceptionAddress = (void *) ContextRecord.Pc;
- #else
--#error unsupported architecture
-+#warning unsupported architecture
- #endif
- 
-     throw PAL_SEHException(ExceptionRecord, &ContextRecord);