This is the mail archive of the binutils@sourceware.org mailing list for the binutils project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Hi! I just committed: 2013-10-16 Jan-Benedict Glaw <jbglaw@lug-owl.de> * ChangeLog: Sync from GCC. * mh-darwin: Ditto. * bootstrap-ubsan.mk: Ditto. MfG, JBG Index: ChangeLog =================================================================== RCS file: /cvs/src/src/config/ChangeLog,v retrieving revision 1.187 diff -u -p -r1.187 ChangeLog --- ChangeLog 30 Apr 2013 12:40:41 -0000 1.187 +++ ChangeLog 16 Oct 2013 20:43:20 -0000 @@ -1,3 +1,13 @@ +2013-09-29 Iain Sandoe <iain@codesourcery.com> + + * mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts. + (STAGE1_CFLAGS, STAGE1_LDFLAGS): New. + Fix over-length lines and amend comments. + +2013-08-30 Marek Polacek <polacek@redhat.com> + + * bootstrap-ubsan.mk: New. + 2013-03-27 Kai Tietz <ktietz@redhat.com> * dfp.m4: Add support for cygwin x64 target. Index: mh-darwin =================================================================== RCS file: /cvs/src/src/config/mh-darwin,v retrieving revision 1.2 diff -u -p -r1.2 mh-darwin --- mh-darwin 29 May 2012 15:58:15 -0000 1.2 +++ mh-darwin 16 Oct 2013 20:43:20 -0000 @@ -1,7 +1,18 @@ # The -mdynamic-no-pic ensures that the compiler executable is built without # position-independent-code -- the usual default on Darwin. This fix speeds # compiles by 3-5%. -BOOT_CFLAGS += -mdynamic-no-pic +BOOT_CFLAGS += \ +`case ${host} in i?86-*-darwin* | powerpc-*-darwin*) \ + echo -mdynamic-no-pic ;; esac;` -# Ensure we don't try and use -pie, as it is incompatible with pch. -BOOT_LDFLAGS += `case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;` +# ld on Darwin versions >= 10.7 defaults to PIE executables. Disable this for +# gcc components, since it is incompatible with our pch implementation. +BOOT_LDFLAGS += \ +`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;` + +# Similarly, for cross-compilation. +STAGE1_CFLAGS += \ +`case ${host} in i?86-*-darwin* | powerpc-*-darwin*)\ + echo -mdynamic-no-pic ;; esac;` +STAGE1_LDFLAGS += \ +`case ${host} in *-*-darwin[1][1-9]*) echo -Wl,-no_pie ;; esac;` --- /dev/null 2013-07-21 09:47:01.354388784 +0200 +++ bootstrap-ubsan.mk 2013-10-16 22:42:35.503153224 +0200 @@ -0,0 +1,7 @@ +# This option enables -fsanitize=undefined for stage2 and stage3. + +STAGE2_CFLAGS += -fsanitize=undefined +STAGE3_CFLAGS += -fsanitize=undefined +POSTSTAGE1_LDFLAGS += -fsanitize=undefined -static-libubsan -lpthread \ + -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/ \ + -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ubsan/.libs -- Jan-Benedict Glaw jbglaw@lug-owl.de +49-172-7608481 Signature of: Alles sollte so einfach wie mÃglich gemacht sein. the second : Aber nicht einfacher. (Einstein)
Attachment:
signature.asc
Description: Digital signature
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |