diff options
Diffstat (limited to 'xen.stubdom.newlib.patch')
| -rw-r--r-- | xen.stubdom.newlib.patch | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/xen.stubdom.newlib.patch b/xen.stubdom.newlib.patch new file mode 100644 index 0000000..64983fb --- /dev/null +++ b/xen.stubdom.newlib.patch @@ -0,0 +1,119 @@ +# HG changeset patch +# Parent 02ec826cab1e4acb25b364a180a1597ace1149f9 +stubdom: fix errors in newlib + +rpm post-build-checks found a few code bugs in newlib, and marks them as +errors. Add another newlib patch and apply it during stubdom build. + +I: A function uses a 'return;' statement, but has actually a value + to return, like an integer ('return 42;') or similar. +W: xen voidreturn ../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:117, 125, 146, 157, 330 + +I: Program is using implicit definitions of special functions. + these functions need to use their correct prototypes to allow + the lightweight buffer overflow checking to work. + - Implicit memory/string functions need #include <string.h>. + - Implicit *printf functions need #include <stdio.h>. + - Implicit *printf functions need #include <stdio.h>. + - Implicit *read* functions need #include <unistd.h>. + - Implicit *recv* functions need #include <sys/socket.h>. +E: xen implicit-fortify-decl ../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:119 + +I: Program returns random data in a function +E: xen no-return-in-nonvoid-function ../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:362 + +Signed-off-by: Olaf Hering <olaf@aepfle.de> + +Index: xen-4.12.0-testing/stubdom/Makefile +=================================================================== +--- xen-4.12.0-testing.orig/stubdom/Makefile ++++ xen-4.12.0-testing/stubdom/Makefile +@@ -88,6 +88,8 @@ newlib-$(NEWLIB_VERSION): newlib-$(NEWLI + patch -d $@ -p0 < newlib-chk.patch + patch -d $@ -p1 < newlib-stdint-size_max-fix-from-1.17.0.patch + patch -d $@ -p1 < newlib-disable-texinfo.patch ++ patch -d $@ -p1 < newlib-cygmon-gmon.patch ++ patch -d $@ -p1 < newlib-makedoc.patch + find $@ -type f | xargs perl -i.bak \ + -pe 's/\b_(tzname|daylight|timezone)\b/$$1/g' + touch $@ +Index: xen-4.12.0-testing/stubdom/newlib-cygmon-gmon.patch +=================================================================== +--- /dev/null ++++ xen-4.12.0-testing/stubdom/newlib-cygmon-gmon.patch +@@ -0,0 +1,60 @@ ++ ++I: A function uses a 'return;' statement, but has actually a value ++ to return, like an integer ('return 42;') or similar. ++W: xen voidreturn ../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:117, 125, 146, 157, 330 ++ ++I: Program is using implicit definitions of special functions. ++ these functions need to use their correct prototypes to allow ++ the lightweight buffer overflow checking to work. ++ - Implicit memory/string functions need #include <string.h>. ++ - Implicit *printf functions need #include <stdio.h>. ++ - Implicit *printf functions need #include <stdio.h>. ++ - Implicit *read* functions need #include <unistd.h>. ++ - Implicit *recv* functions need #include <sys/socket.h>. ++E: xen implicit-fortify-decl ../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:119 ++ ++I: Program returns random data in a function ++E: xen no-return-in-nonvoid-function ../../../../newlib-1.16.0/libgloss/i386/cygmon-gmon.c:362 ++ ++--- ++ libgloss/i386/cygmon-gmon.c | 6 +++++- ++ 1 file changed, 5 insertions(+), 1 deletion(-) ++ ++Index: newlib-1.16.0/libgloss/i386/cygmon-gmon.c ++=================================================================== ++--- newlib-1.16.0.orig/libgloss/i386/cygmon-gmon.c +++++ newlib-1.16.0/libgloss/i386/cygmon-gmon.c ++@@ -61,6 +61,8 @@ ++ static char sccsid[] = "@(#)gmon.c 5.3 (Berkeley) 5/22/91"; ++ #endif /* not lint */ ++ +++#include <string.h> +++#include <unistd.h> ++ #define DEBUG ++ #ifdef DEBUG ++ #include <stdio.h> ++@@ -89,7 +91,7 @@ static int s_scale; ++ ++ extern int errno; ++ ++-int +++void ++ monstartup(lowpc, highpc) ++ char *lowpc; ++ char *highpc; ++@@ -199,6 +201,7 @@ _mcleanup() ++ ++ static char already_setup = 0; ++ +++void ++ _mcount() ++ { ++ register char *selfpc; ++@@ -341,6 +344,7 @@ overflow: ++ * profiling is what mcount checks to see if ++ * all the data structures are ready. ++ */ +++void ++ moncontrol(mode) ++ int mode; ++ { +Index: xen-4.12.0-testing/stubdom/newlib-makedoc.patch +=================================================================== +--- /dev/null ++++ xen-4.12.0-testing/stubdom/newlib-makedoc.patch +@@ -0,0 +1,10 @@ ++--- newlib-1.16.0/newlib/doc/makedoc.c.orig 2015-04-08 11:56:39.283090914 +0200 +++++ newlib-1.16.0/newlib/doc/makedoc.c 2015-04-08 11:56:51.245227742 +0200 ++@@ -39,6 +39,7 @@ ++ #include <stdio.h> ++ #include <stdlib.h> ++ #include <ctype.h> +++#include <string.h> ++ ++ #define DEF_SIZE 5000 ++ #define STACK 50 |