William D. Jones cr1901

LLVM config (some irrelevant options are missing).

CC=gcc CXX=g++ cmake $LLVM_DIR -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DLLVM_TARGETS_TO_BUILD="X86" -DCMAKE_INSTALL_PREFIX=$PREFIX

Built using the MINGW-packages repo: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-binutils, with additional CFLAGS options to enable profiling (CFLAGS=-pg), --with-libiconv=/mingw64, --with-sysroot=/mingw64, and --prefix=/opt/bindebug

The linker without these patches, and the only configure option being --prefix=/opt/bindebug is nonfunctional, bombing with obscure errors such as:

	/* Machine-generated using Migen */
	module top(
	output audio_a0,
	output audio_a1,
	output user_led,
	output user_led_1,
	input clk32,
	output serial_tx,
	input serial_rx,
	output user_led_2

	William@William-THINK MSYS ~/src/mingw-w64-binutils-PKGBUILD/src/build-x86_64-w64-mingw32$ make
	make[1]: Entering directory '/home/William/src/mingw-w64-binutils-PKGBUILD/src/build-x86_64-w64-mingw32'
	make[2]: Entering directory '/home/William/src/mingw-w64-binutils-PKGBUILD/src/build-x86_64-w64-mingw32/libiberty'
	if [ x"" != x ]; then \
	gcc -c -DHAVE_CONFIG_H -march=x86-64 -mtune=generic -O2 -pipe -ggdb -Og -pg -O0 -D__USE_MINGW_ACCESS -D_FORTIFY_SOURCE=2 -D__USE_MINGW_ANSI_STDIO=1 -I. -I../../binutils-2.27/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic -D_GNU_SOURCE ../../binutils-2.27/libiberty/pex-win32.c -o pic/pex-win32.o; \
	else true; fi
	if [ x"" != x ]; then \
	gcc -c -DHAVE_CONFIG_H -march=x86-64 -mtune=generic -O2 -pipe -ggdb -Og -pg -O0 -D__USE_MINGW_ACCESS -D_FORTIFY_SOURCE=2 -D__USE_MINGW_ANSI_STDIO=1 -I. -I../../binutils-2.27/libiberty/../include -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -pedantic -D_GNU_SOURCE ../../binutils-2.

	From cd2288c11835e55aa40f93329bfc4cfe26b29e30 Mon Sep 17 00:00:00 2001
	From: "William D. Jones" <[email protected]>
	Date: Mon, 5 Dec 2016 04:05:25 -0500
	Subject: [PATCH 1/2] gateware/spi: Split done signal into latch_done,
	shift_done.

	---
	artiq/gateware/spi.py \| 6 +++---
	1 file changed, 3 insertions(+), 3 deletions(-)

	[1403/1971] Building CXX object tools/clang/lib/ASTMatchers/Dynamic/CMakeFiles/clangDynamicASTMatchers.dir/Registry.cpp.obj
	...
	FAILED: C:\msys64\mingw32\bin\g++.exe -DCLANG_ENABLE_ARCMT -DCLANG_ENABLE_OBJC_REWRITER -DCLANG_ENABLE_STATIC_ANALYZER -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Itools/clang/lib/ASTMatchers/Dynamic -IC:/msys64/home/William/src/llvm-or1k/tools/clang/lib/ASTMatchers/Dynamic -IC:/msys64/home/William/src/llvm-or1k/tools/clang/include -Itools/clang/include -Iinclude -IC:/msys64/home/William/src/llvm-or1k/include -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -Werror=date-time -std=gnu++11 -fno-common -Woverloaded-virtual -fno-strict-aliasing -g -fno-exceptions -fno-rtti -MD -MT tools/clang/lib/ASTMatchers/Dynamic/CMakeFiles/clangDynamicASTMatchers.dir/Registry.cpp.obj -MF tools\clang

	"""
	Uses the unofficial google dictionary API
	Author:Sridarshan Shetty (India)
	Twitter: http://twitter.com/sridarshan
	Website: http://sridarshan.co.cc
	"""
	import urllib,ast,sys
	def check(string):
	return string.replace("&#39","'")
	def main():