Commit Graph

133 Commits

Author SHA1 Message Date
Mike Hommey
bfdcce0924 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
d0f9d622ae 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
3e3afccd68 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
1cb5547cd1 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
6cbad3be12 Backout changeset 34235900c3a0 (bug 1036286) because it wasn't the right fix. 2014-08-05 16:07:06 +09:00
Mike Hommey
42f57b6138 Bug 1043802 - Remove TOOLS_DIRS and TEST_TOOLS_DIRS. r=gps 2014-07-29 08:55:55 +09:00
Mike Hommey
544a87499f 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
6cfb85995e 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
4fa70124f4 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
5c09d7ae19 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
ab815d0c3b 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
d17e05914e 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
b75f0f40ef Bug 1024248 - Properly tag linker error/warnings in logcat. r=nfroyd 2014-06-13 08:45:58 +09:00
Robert O'Callahan
4c2b59d379 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
ef0b7d19aa 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
dbac01642e 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
444a26ed8e Bug 976896 - Port STL_FLAGS to moz.build; r=mshal 2014-03-04 19:39:06 -05:00
Ehsan Akhgari
fe19ed8113 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
83afc1afae 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
49174dd65e Bug 956398 - Only support text relocations for libflashplayer.so. r=nfroyd 2014-01-25 07:59:14 +09:00
Mike Hommey
5b6db05b7e Bug 956398 - Support text relocations in the custom linker. r=nfroyd 2014-01-16 09:13:42 +09:00
James Willcox
5d25f7d1ba Bug 935676 - Stub out missing Flash symbols r=glandium
--HG--
extra : rebase_source : 7e02a6283a6ee53b3749e1816d4005b238085954
2014-01-15 09:16:33 -06:00
Mike Hommey
1a8681aff4 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
fdd3247a81 Bug 874266 - Move all DEFINES that can be moved to moz.build. r=mshal 2013-11-27 22:55:07 +09:00
Mike Hommey
2f727b6d62 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
b038245b8d Bug 874266 - Move all DEFINES that can be moved to moz.build. r=mshal 2013-11-28 13:08:16 +09:00
Mike Hommey
f0d1cd1e10 Bug 939044 - Remove most definitions of MODULE. r=mshal 2013-11-19 11:47:39 +09:00
Mike Hommey
9c5c5d8f00 Bug 939039 - Remove now useless FORCE_STATIC_LIB definitions. r=gps 2013-11-19 11:47:28 +09:00
Mike Hommey
f81885e53b 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
acbbb7ecd1 Bug 784739 - Switch from NULL to nullptr in mozglue/linker/; r=ehsan 2013-11-11 14:15:46 -05:00
Mike Hommey
2a211e7c14 Bug 933120 - Move HOST_PROGRAM and HOST_SIMPLE_PROGRAMS to moz.build. r=gps 2013-11-02 08:44:11 +09:00
Jim Chen
1e423346f9 Bug 930627 - Implement __gnu_Unwind_Find_exidx in custom linker on ARM. r=glandium 2013-10-31 11:40:32 -04:00
Cykesiopka
e0bcd6aebc Bug 914270 - Part 1: Simple/Automated moves. r=joey 2013-10-24 18:51:00 +01:00
Mike Hommey
f1c0c07862 Bug 929905 - Consolidate sources in moz.build. r=gps 2013-10-25 08:23:05 +09:00
Nathan Froyd
1dc3f74f43 Bug 927428 - use __LP64__ instead of HAVE_64BIT_OS in the linker; r=glandium 2013-10-16 11:14:19 -04:00
Mike Hommey
1a05231395 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
c1830568a3 Bug 920558 - map anonymous pages differently on ARM and x86; r=glandium 2013-09-26 11:17:05 -04:00
Nathan Froyd
f528845993 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
77c5c856d3 bug 888009: move HOST_CPPSRCS to mozbuild (batch #2) r=mshal 2013-09-12 13:32:27 -04:00
Mike Hommey
c7e659f5ed 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
1d6372adb1 Bug 912299 - Make RefCounted's refcount field mutable. r=waldo 2013-09-06 13:32:55 -07:00
Mike Hommey
05b3f24e0e Bug 912293 - Remove now redundant boilerplate from Makefile.in. r=gps 2013-09-05 09:01:46 +09:00
Mike Hommey
8285891791 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
2f2aed2215 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
085494b95d 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
cb347d0c4a Bug 897723 - Allow faulty.lib's on-demand decompression to be reentrant. r=nfroyd 2013-07-26 12:57:53 +09:00
Mike Hommey
53e9be1b70 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
ba3a64dfdf 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
2e76adde74 Bug 891266 - Allow to enable faulty.lib debug log at runtime. r=nfroyd 2013-07-10 14:12:35 +09:00
Justin Lebar
cab87a0cce 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