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| author | Sergio Durigan Junior <sergiodj@redhat.com> | 2015-01-15 15:10:49 -0500 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2015-01-15 15:10:49 -0500 |
| commit | 8cc73a3902a68269626274e15d7c25bef0a61759 (patch) | |
| tree | ac425182a79a90d9636ec4c618f64325c062c20a /gdb/config/pa | |
| parent | fb23d554428f1d379fd8c3e959a294108fa59f88 (diff) | |
| download | gdb-8cc73a3902a68269626274e15d7c25bef0a61759.zip gdb-8cc73a3902a68269626274e15d7c25bef0a61759.tar.gz gdb-8cc73a3902a68269626274e15d7c25bef0a61759.tar.bz2 | |
Move code to disable ASR to nat/
This patch moves the shared code present on
gdb/linux-nat.c:linux_nat_create_inferior and
gdb/gdbserver/linux-low.c:linux_create_inferior to
nat/linux-personality.c. This code is responsible for disabling
address space randomization based on user setting, and using
<sys/personality.h> to do that. I decided to put the prototype of the
maybe_disable_address_space_randomization on nat/linux-osdata.h
because it seemed the best place to put it.
I regression-tested this patch on Fedora 20 x86_64, and found no
regressions.
gdb/ChangeLog
2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
(linux-personality.o): New rule.
* common/common-defs.h: Include <stdint.h>.
* config/aarch64/linux.mh (NATDEPFILES): Include
linux-personality.o.
* config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
* config/arm/linux.mh (NATDEPFILES): Likewise.
* config/i386/linux64.mh (NATDEPFILES): Likewise.
* config/i386/linux.mh (NATDEPFILES): Likewise.
* config/ia64/linux.mh (NATDEPFILES): Likewise.
* config/m32r/linux.mh (NATDEPFILES): Likewise.
* config/m68k/linux.mh (NATDEPFILES): Likewise.
* config/mips/linux.mh (NATDEPFILES): Likewise.
* config/pa/linux.mh (NATDEPFILES): Likewise.
* config/powerpc/linux.mh (NATDEPFILES): Likewise.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
* config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
* config/s390/linux.mh (NATDEPFILES): Likewise.
* config/sparc/linux64.mh (NATDEPFILES): Likewise.
* config/sparc/linux.mh (NATDEPFILES): Likewise.
* config/tilegx/linux.mh (NATDEPFILES): Likewise.
* config/xtensa/linux.mh (NATDEPFILES): Likewise.
* defs.h: Remove #include <stdint.h> (moved to
common/common-defs.h).
* linux-nat.c: Include nat/linux-personality.h. Remove #include
<sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
nat/linux-personality.c).
(linux_nat_create_inferior): Remove code to disable address space
randomization (moved to nat/linux-personality.c). Create cleanup
to disable address space randomization.
* nat/linux-personality.c: New file.
* nat/linux-personality.h: Likewise.
gdb/gdbserver/ChangeLog
2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (SFILES): Add linux-personality.c.
(linux-personality.o): New rule.
* configure.srv (srv_linux_obj): Add linux-personality.o to the
list of objects to be built.
* linux-low.c: Include nat/linux-personality.h.
(linux_create_inferior): Remove code to disable address space
randomization (moved to ../nat/linux-personality.c). Create
cleanup to disable address space randomization.
Diffstat (limited to 'gdb/config/pa')
| -rw-r--r-- | gdb/config/pa/linux.mh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/config/pa/linux.mh b/gdb/config/pa/linux.mh index f1c0c32..9539b64 100644 --- a/gdb/config/pa/linux.mh +++ b/gdb/config/pa/linux.mh @@ -3,7 +3,8 @@ NAT_FILE= config/nm-linux.h NATDEPFILES= inf-ptrace.o fork-child.o \ hppa-linux-nat.o proc-service.o linux-thread-db.o \ linux-nat.o linux-osdata.o linux-fork.o \ - linux-procfs.o linux-ptrace.o linux-waitpid.o + linux-procfs.o linux-ptrace.o linux-waitpid.o \ + linux-personality.o NAT_CDEPS = $(srcdir)/proc-service.list LOADLIBES = -ldl $(RDYNAMIC) |