Commit Graph

133 Commits

Author SHA1 Message Date
Mike Hommey
206ea469fa Bug 1036286 - Ensure faulty.lib diverts libc's sigaction instead of a LD_PRELOADed one. r=nfroyd
and force-send calls to sigaction from faulty.lib-loaded libraries to the libc.
2014-08-07 02:51:20 +09:00
Mike Hommey
21f643ea4a Bug 1036286 - Delay registration of the faulty.lib signal handler until when it's necessary. r=nfroyd
It's necessary to delay it because for the second part, we need to call dlopen,
and until recently bionic's linker dead-locked when using dlopen from a static
initializer.
2014-08-07 02:51:03 +09:00
Mike Hommey
c9d509aafc Bug 1045783 - Move HOST_EXTRA_LIBS to moz.build as HOST_OS_LIBS. r=mshal 2014-08-06 07:26:05 +09:00
Mike Hommey
ec54bf6c1f Bug 1045783 - Move most OS_LIBS to moz.build and do some related cleanup. r=mshal 2014-08-06 07:25:33 +09:00
Mike Hommey
4fb678a58c Backout changeset 34235900c3a0 (bug 1036286) because it wasn't the right fix. 2014-08-05 16:07:06 +09:00
Mike Hommey
1e79fe55c2 Bug 1043802 - Remove TOOLS_DIRS and TEST_TOOLS_DIRS. r=gps 2014-07-29 08:55:55 +09:00
Mike Hommey
d50b3c6e67 Bug 1043351 - Build ShowSSEConfig as a C++ unit test after it was forgotten in bug 894941 and move linker tests to avoid conflicts. r=mshal
--HG--
rename : mozglue/tests/Makefile.in => mozglue/linker/tests/Makefile.in
rename : mozglue/tests/TestZip.cpp => mozglue/linker/tests/TestZip.cpp
rename : mozglue/tests/moz.build => mozglue/linker/tests/moz.build
rename : mozglue/tests/no_central_dir.zip => mozglue/linker/tests/no_central_dir.zip
rename : mozglue/tests/test.zip => mozglue/linker/tests/test.zip
2014-07-25 07:14:21 +09:00
Jeff Walden
bcc8197b70 Bug 1037100 - Remove all use of ScopedDeleteArray from mozglue/. r=glandium
--HG--
extra : rebase_source : dbc49be874fd57130f33584892589c180c7d1128
2014-07-21 18:14:11 -04:00
Mike Hommey
95e40852cb Bug 1036286 - Make sure libraries loaded by faulty.lib use its own sigaction. r=nfroyd
Android L added a libsigchain library it LD_PRELOADs. That library exposes
a different sigaction than libc's. It's used for ART.

faulty.lib gets its sigaction from libsigchain, but after bug 874708, the
libraries it loads simply use libc's sigaction, assuming it would be the
hooked one. In turn, this means libraries loaded by faulty.lib may
override faulty.lib's handler, which is definitely not the intent.

This essentially restores some of the code that bug 874708 removed.

An alternative fix would be to add support for LD_PRELOAD, but that has more
implications and feels more risky. This could be done, if necessary, as a
followup.
2014-07-24 13:43:56 +09:00
Mike Hommey
90e434e1ca Bug 1036894 part 7 - Move HOST_LIBS to moz.build, as HOST_USE_LIBS. r=gps 2014-07-23 13:29:50 +09:00
Nicholas Nethercote
8ea1b7923f Bug 1036789 - Convert the third quarter of MFBT to Gecko style. r=Ms2ger.
--HG--
extra : rebase_source : 668cd394806203ddfa34bd4f226335ff26c846b5
2014-07-10 19:10:17 -07:00
Jeff Walden
03e36c69cd Bug 953296 - Convert trivial ScopedDelete{Ptr,Array} uses to UniquePtr in mozglue/linker/. (More remain, but they're less trivial to change.) r=glandium
--HG--
extra : rebase_source : 7af7ff2daa70ff3aedaac91d3898bcd90a402162
2013-12-30 13:34:54 -06:00
Mike Hommey
e87f44a618 Bug 1024248 - Properly tag linker error/warnings in logcat. r=nfroyd 2014-06-13 08:45:58 +09:00
Robert O'Callahan
949537330f Bug 1006248. Part 1: Add MOZ_EXPORT in various places. r=glandium
--HG--
extra : rebase_source : cfe209a412cae28d405eae413415cebb6959072a
2014-05-06 17:26:46 +12:00
Ehsan Akhgari
9f53091c9b Bug 1004564 - Move AtomicRefCounted to mozilla::external and outlaw it in Gecko code; r=froydnj 2014-05-01 14:33:20 -04:00
Douglas Crosher
a2f5f71531 Bug 944612 - Guard the ElfLoader sigaction wrapper against the SIGSEGV handler not being installed. r=glandium 2014-03-20 12:35:15 +11:00
Ehsan Akhgari
bf09c6f469 Bug 976896 - Port STL_FLAGS to moz.build; r=mshal 2014-03-04 19:39:06 -05:00
Ehsan Akhgari
f4ddde0564 Bug 935778 - Part 1: Add RefCountType, a type compatible with nsrefcnt, to MFBT; r=dbaron,froydnj 2014-02-21 14:45:50 -05:00
Ehsan Akhgari
f1e844fd62 Bug 935778 - Part 0.4: Spray even more MOZ_DECLARE_REFCOUNTED_TYPENAME across the tree 2014-02-21 09:11:33 -05:00
Mike Hommey
7d7c694103 Bug 956398 - Only support text relocations for libflashplayer.so. r=nfroyd 2014-01-25 07:59:14 +09:00
Mike Hommey
b0ff197fa9 Bug 956398 - Support text relocations in the custom linker. r=nfroyd 2014-01-16 09:13:42 +09:00
James Willcox
c32e3e469c Bug 935676 - Stub out missing Flash symbols r=glandium
--HG--
extra : rebase_source : 7e02a6283a6ee53b3749e1816d4005b238085954
2014-01-15 09:16:33 -06:00
Mike Hommey
19fa98973b Bug 959254 - Make MappableSeekableZStream::ensure mprotect error message more useful for debugging failures. r=nfroyd 2014-01-15 16:21:45 +09:00
Mike Hommey
9245936f8b Bug 874266 - Move all DEFINES that can be moved to moz.build. r=mshal 2013-11-27 22:55:07 +09:00
Mike Hommey
2b828323f2 Backout changeset 3fd4b546eed4 (bug 874266) and changeset a35d2e3a872f (bug 942043) for ASAN build bustage and Windows test bustage
--HG--
extra : amend_source : f20d09aeff1c8b5cbd0f1d24c7ce04e86f3aed1d
2013-11-28 14:24:05 +09:00
Mike Hommey
d210f8ff00 Bug 874266 - Move all DEFINES that can be moved to moz.build. r=mshal 2013-11-28 13:08:16 +09:00
Mike Hommey
bb6779efe3 Bug 939044 - Remove most definitions of MODULE. r=mshal 2013-11-19 11:47:39 +09:00
Mike Hommey
57a2dfcb91 Bug 939039 - Remove now useless FORCE_STATIC_LIB definitions. r=gps 2013-11-19 11:47:28 +09:00
Mike Hommey
d7b6f95761 Bug 935881 - Use FINAL_LIBRARY for all (fake) libraries that end up linked in a single other library. r=gps 2013-11-19 11:47:14 +09:00
Birunthan Mohanathas
866c961b74 Bug 784739 - Switch from NULL to nullptr in mozglue/linker/; r=ehsan 2013-11-11 14:15:46 -05:00
Mike Hommey
53040f08c9 Bug 933120 - Move HOST_PROGRAM and HOST_SIMPLE_PROGRAMS to moz.build. r=gps 2013-11-02 08:44:11 +09:00
Jim Chen
a470a16c5b Bug 930627 - Implement __gnu_Unwind_Find_exidx in custom linker on ARM. r=glandium 2013-10-31 11:40:32 -04:00
Cykesiopka
a3710e5c11 Bug 914270 - Part 1: Simple/Automated moves. r=joey 2013-10-24 18:51:00 +01:00
Mike Hommey
1d566f7586 Bug 929905 - Consolidate sources in moz.build. r=gps 2013-10-25 08:23:05 +09:00
Nathan Froyd
3a9e98c668 Bug 927428 - use __LP64__ instead of HAVE_64BIT_OS in the linker; r=glandium 2013-10-16 11:14:19 -04:00
Mike Hommey
e9d9adfd0d Bug 886736 - Disable on-demand decompression when latency to get into segfault handlers is too high. r=nfroyd 2013-10-01 15:30:45 +09:00
Nathan Froyd
172b09169d Bug 920558 - map anonymous pages differently on ARM and x86; r=glandium 2013-09-26 11:17:05 -04:00
Nathan Froyd
46a5535bce Bug 916923 - work around crash reporter issues with adjacent memory mappings on x86 android; r=glandium,f=gbrown 2013-09-23 15:02:28 -04:00
Joey Armstrong
1938109537 bug 888009: move HOST_CPPSRCS to mozbuild (batch #2) r=mshal 2013-09-12 13:32:27 -04:00
Mike Hommey
6ed6a26a2c Bug 914374 - Fix buffer overflow in BCJ_X86_filter when the given buffer is too small. r=nfroyd 2013-09-11 08:15:39 +09:00
Seth Fowler
11f1b0d393 Bug 912299 - Make RefCounted's refcount field mutable. r=waldo 2013-09-06 13:32:55 -07:00
Mike Hommey
f1cf3b4238 Bug 912293 - Remove now redundant boilerplate from Makefile.in. r=gps 2013-09-05 09:01:46 +09:00
Mike Hommey
9400bbf7a7 Bug 907957 - Detect if a segfault signal handler is useless. If it is, disable on-demand decompression. r=nfroyd 2013-08-30 11:14:17 +09:00
Jim Chen
0bc2b5c5ea Bug 904646 - Skip NULLs when traversing envp/auxv pointers to let GDB work on Android 4.3; r=glandium 2013-08-14 12:54:33 -04:00
Ehsan Akhgari
5ee21d6d3f Bug 895322 - Part 1: Replace the usages of MOZ_STATIC_ASSERT with C++11 static_assert; r=Waldo
This patch was mostly generated by running the following scripts on the codebase, with some
manual changes made afterwards:

# static_assert.sh
#!/bin/bash
# Command to convert an NSPR integer type to the equivalent standard integer type

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.cc" \
         -o -iname "*.mm" \) | \
    xargs -n 1 `dirname $0`/assert_replacer.py #sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_STATIC_ASSERT static_assert
hg rev --no-backup mfbt/Assertions.h \
                   media/webrtc/signaling/src/sipcc/core/includes/ccapi.h \
                   modules/libmar/src/mar_private.h \
                   modules/libmar/src/mar.h


# assert_replacer.py
#!/usr/bin/python

import sys
import re

pattern = re.compile(r"\bMOZ_STATIC_ASSERT\b")

def replaceInPlace(fname):
  print fname
  f = open(fname, "rw+")
  lines = f.readlines()
  for i in range(0, len(lines)):
    while True:
      index = re.search(pattern, lines[i])
      if index != None:
        index = index.start()
        lines[i] = lines[i][0:index] + "static_assert" + lines[i][index+len("MOZ_STATIC_ASSERT"):]
        for j in range(i + 1, len(lines)):
          if lines[j].find("                 ", index) == index:
            lines[j] = lines[j][0:index] + lines[j][index+4:]
          else:
            break
      else:
        break
  f.seek(0, 0)
  f.truncate()
  f.write("".join(lines))
  f.close()

argc = len(sys.argv)
for i in range(1, argc):
  replaceInPlace(sys.argv[i])

--HG--
extra : rebase_source : 4b4a4047d82f2c205b9fad8d56dfc3f1afc0b045
2013-07-18 13:59:53 -04:00
Mike Hommey
30a2955d3c Bug 897723 - Allow faulty.lib's on-demand decompression to be reentrant. r=nfroyd 2013-07-26 12:57:53 +09:00
Mike Hommey
c2a6eb76c3 Bug 894829 - Avoid symbol resolution for relocations for the same symbol in faulty.lib. r=nfroyd 2013-07-23 07:26:08 +09:00
Mike Hommey
b145205964 Bug 882608 - Fix various issues in faulty.lib with incomplete pages and MOZ_LINKER_ONDEMAND=0. r=nfroyd 2013-07-23 07:26:07 +09:00
Mike Hommey
11a3618083 Bug 891266 - Allow to enable faulty.lib debug log at runtime. r=nfroyd 2013-07-10 14:12:35 +09:00
Justin Lebar
75c400493b Bug 802686 - s/MOZ_NOT_REACHED/MOZ_CRASH/ in Gecko. r=(see below)
r=tbsaunde for accessible
r=jmuizelaar for gfx
r=roc for layout
r=glandium for mozglue
r=jduell for netwerk
r=khuey for everything else

This is a mechanical change made with sed.  Later patches in this queue
clean up the whitespace errors and so on.
2013-06-28 18:38:30 -07:00