gcc with bounds checking support for pointers and memory

2 files changed, 86 insertions, 0 deletions

diff --git a/lang/bc-gcc/files/patch-01 b/lang/bc-gcc/files/patch-01
new file mode 100644
index 0000000..befa548
--- /dev/null
+++ b/lang/bc-gcc/files/patch-01
@@ -0,0 +1,7 @@
+--- config/i386/x-freebsd.orig	Mon Oct 31 04:52:41 1994
++++ config/i386/x-freebsd	Thu Jul 23 19:04:59 1998
+@@ -1,3 +1,3 @@
+ # Don't run fixproto
+ STMP_FIXPROTO =
+-CLIB=-lgnumalloc
++#CLIB=-lgnumalloc
diff --git a/lang/bc-gcc/files/patch-10 b/lang/bc-gcc/files/patch-10
new file mode 100644
index 0000000..1f8b62d
--- /dev/null
+++ b/lang/bc-gcc/files/patch-10
@@ -0,0 +1,79 @@
+--- Makefile.in.bc	Fri Aug 21 02:44:07 1998
++++ Makefile.in	Fri Aug 21 02:44:08 1998
+@@ -121,7 +121,7 @@
+ # The GCC to use for compiling libgcc2.a, enquire, and libgcc1-test.
+ # Usually the one we just built.
+ # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
+-GCC_FOR_TARGET = ./xgcc -B./
++GCC_FOR_TARGET = ./xgcc -v -B./
+ 
+ # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
+ # It omits XCFLAGS, and specifies -B./.
+@@ -944,7 +944,7 @@
+ 	cd bounds/lib; \
+ 	$(MAKE) -f $${srcdir1}/bounds/lib/Makefile libcheck.a \
+ 	  srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
+-	  GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
++	  GCC_FOR_TARGET="$${thisdir1}/xgcc -v -B$${thisdir1}/" \
+ 	  GCC_CFLAGS="$(GCC_CFLAGS)"
+ 	-rm -f $(LIBCHECK)
+ 	ln bounds/lib/libcheck.a . >/dev/null 2>&1 || cp bounds/lib/libcheck.a .
+@@ -957,7 +957,7 @@
+ 	cd bounds/lib; \
+ 	$(MAKE) -f $$srcdir1/bounds/lib/Makefile libcheck.a \
+ 	  srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
+-	  GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
++	  GCC_FOR_TARGET="$$thisdir1/xgcc -v -B$$thisdir1/" \
+ 	  GCC_CFLAGS="$(GCC_CFLAGS)"
+ 	-rm -f $(LIBCHECK)
+ 	ln bounds/lib/libcheck.a . >/dev/null 2>&1 || cp bounds/lib/libcheck.a .
+@@ -1029,7 +1029,7 @@
+ 	cd objc; \
+ 	$(MAKE) -f $${srcdir1}/objc/Makefile libobjc.a \
+ 	  srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
+-	  GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
++	  GCC_FOR_TARGET="$${thisdir1}/xgcc -v -B$${thisdir1}/" \
+ 	  GCC_CFLAGS="$(GCC_CFLAGS)"
+ 	-rm -f libobjc.a
+ 	ln objc/libobjc.a . >/dev/null 2>&1 || cp objc/libobjc.a .
+@@ -1042,7 +1042,7 @@
+ 	cd objc; \
+ 	$(MAKE) -f $$srcdir1/objc/Makefile libobjc.a \
+ 	  srcdir=$$srcdir1 tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
+-	  GCC_FOR_TARGET="$$thisdir1/xgcc -B$$thisdir1/" \
++	  GCC_FOR_TARGET="$$thisdir1/xgcc -v -B$$thisdir1/" \
+ 	  GCC_CFLAGS="$(GCC_CFLAGS)"
+ 
+ # Compile two additional files that are linked with every program
+@@ -1828,7 +1828,7 @@
+ 	cd objc; \
+ 	$(MAKE) -f $${srcdir1}/objc/Makefile copy-headers \
+ 	srcdir=$${srcdir1} tooldir=$(tooldir) AR="$(AR)" AR_FLAGS="$(AR_FLAGS)" \
+-	GCC_FOR_TARGET="$${thisdir1}/xgcc -B$${thisdir1}/" \
++	GCC_FOR_TARGET="$${thisdir1}/xgcc -v -B$${thisdir1}/" \
+ 	GCC_CFLAGS="$(GCC_CFLAGS)" incinstalldir=$${thisdir1}/include
+ 	touch objc-headers
+ 
+@@ -2422,17 +2422,17 @@
+ # To prevent `make install' from compiling alloca.o and then relinking cc1
+ # because alloca.o is newer, we permit these recursive makes to compile
+ # alloca.o.  Then cc1 is newer, so it won't have to be relinked.
+-	$(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
++	$(MAKE) CC="stage1/xgcc -v -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
+ 	$(MAKE) stage2
+-	$(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
++	$(MAKE) CC="stage2/xgcc -v -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
+ 
+ bootstrap2: force
+-	$(MAKE) CC="stage1/xgcc -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
++	$(MAKE) CC="stage1/xgcc -v -Bstage1/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
+ 	$(MAKE) stage2
+-	$(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
++	$(MAKE) CC="stage2/xgcc -v -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
+ 
+ bootstrap3: force
+-	$(MAKE) CC="stage2/xgcc -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
++	$(MAKE) CC="stage2/xgcc -v -Bstage2/" CFLAGS="$(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
+ 
+ # Compare the object files in the current directory with those in the
+ # stage2 directory.