From: Ben Pfaff <blp@cs.stanford.edu>
Date: Wed, 21 Dec 2005 23:48:40 +0000 (+0000)
Subject: Don't need GCC patch anymore because we don't use Intel syntax.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6739b0553c68311dbf0125ea45710220fdac7fd7;p=pintos-anon

Don't need GCC patch anymore because we don't use Intel syntax.
---

diff --git a/src/misc/gcc-3.3.6-cross-howto b/src/misc/gcc-3.3.6-cross-howto
new file mode 100644
index 0000000..ad25173
--- /dev/null
+++ b/src/misc/gcc-3.3.6-cross-howto
@@ -0,0 +1,39 @@
+Here are the commands we used to build and install the SPARC
+cross-compiler:
+
+PINTOSROOT=$HOME/private/pintos
+
+PREFIX=/usr/class/cs140/`uname -m`
+PATH=$PATH:$PREFIX/bin
+TMP=`pwd`
+
+wget ftp://ftp.gnu.org/pub/gnu/binutils/binutils-2.15.tar.bz2
+wget ftp://sources.redhat.com/pub/newlib/newlib-1.13.0.tar.gz
+wget ftp://ftp.gnu.org/pub/gnu/gcc/gcc-3.3.6/gcc-core-3.3.6.tar.bz2
+wget ftp://ftp.gnu.org/pub/gnu/gdb/gdb-6.3.tar.bz2
+
+bzcat binutils-2.15.tar.bz2 | tar x
+tar xzf newlib-1.13.0.tar.gz
+bzcat gcc-core-3.3.6.tar.bz2 | tar x
+bzcat gdb-6.3.tar.bz2 | tar x
+
+cd $TMP/binutils-2.15
+mkdir i386
+cd i386
+../configure --target=i386-elf --prefix=$PREFIX
+make LDFLAGS=-lintl
+make install
+
+cd $TMP/gcc-3.3.6
+mkdir i386
+cd i386
+../configure --target=i386-elf --prefix=$PREFIX --with-gnu-as --with-as=$PREFIX/bin/i386-elf-as --with-gnu-ld --with-ld=$PREFIX/bin/i386-elf-ld --with-headers=$TMP/newlib-1.13.0/newlib/libc/include --with-newlib
+make
+make install
+
+cd $TMP/gdb-6.3
+mkdir i386
+cd i386
+../configure --target=i386-elf --prefix=$PREFIX --disable-tui
+make LDFLAGS=-lintl
+make install
diff --git a/src/misc/gcc-3.3.6.patch b/src/misc/gcc-3.3.6.patch
deleted file mode 100644
index 79ce5c4..0000000
--- a/src/misc/gcc-3.3.6.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-GCC 3.3.6 has a bug in the i386-elf target: it fails to emit
-.intel_syntax in assembly files if -masm=intel is passed on the
-command line.  This is because elfos.h overrides the ASM_FILE_START
-provided by gcc/config/att.h, which emits that directive, with a
-version that does not.  This patch covers up the problem.
-
-Here are the commands we used to build and install the SPARC
-cross-compiler:
-
-PINTOSROOT=$HOME/private/pintos
-
-PREFIX=/usr/class/cs140/`uname -m`
-PATH=$PATH:$PREFIX/bin
-TMP=`pwd`
-
-wget ftp://ftp.gnu.org/pub/gnu/binutils/binutils-2.15.tar.bz2
-wget ftp://sources.redhat.com/pub/newlib/newlib-1.13.0.tar.gz
-wget ftp://ftp.gnu.org/pub/gnu/gcc/gcc-3.3.6/gcc-core-3.3.6.tar.bz2
-wget ftp://ftp.gnu.org/pub/gnu/gdb/gdb-6.3.tar.bz2
-
-bzcat binutils-2.15.tar.bz2 | tar x
-tar xzf newlib-1.13.0.tar.gz
-bzcat gcc-core-3.3.6.tar.bz2 | tar x
-bzcat gdb-6.3.tar.bz2 | tar x
-
-cd $TMP/binutils-2.15
-mkdir i386
-cd i386
-../configure --target=i386-elf --prefix=$PREFIX
-make LDFLAGS=-lintl
-make install
-
-cd $TMP/gcc-3.3.6
-patch gcc/config/elfos.h < $PINTOSROOT/src/misc/gcc-3.3.6.patch
-mkdir i386
-cd i386
-../configure --target=i386-elf --prefix=$PREFIX --with-gnu-as --with-as=$PREFIX/bin/i386-elf-as --with-gnu-ld --with-ld=$PREFIX/bin/i386-elf-ld --with-headers=$TMP/newlib-1.13.0/newlib/libc/include --with-newlib
-make
-make install
-
-cd $TMP/gdb-6.3
-mkdir i386
-cd i386
-../configure --target=i386-elf --prefix=$PREFIX --disable-tui
-make LDFLAGS=-lintl
-make install
-
---- gcc/config/elfos.h~ 2005-01-03 21:14:58.312309000 -0800
-+++ gcc/config/elfos.h  2005-01-03 21:03:51.758598000 -0800
-@@ -97,9 +97,11 @@
-    directive for any specific target, you should override this definition
-    in the target-specific file which includes this one.  */
- 
-+#if 0
- #undef ASM_FILE_START
- #define ASM_FILE_START(FILE)                            \
-   output_file_directive ((FILE), main_input_filename)
-+#endif
- 
- /* This is how to allocate empty space in some section.  The .zero
-    pseudo-op is used for this on most svr4 assemblers.  */