christos
b23b258258
import new gdb
2015-08-15 09:56:15 +00:00
christos
9d2109275e
import new gdb
2015-08-15 09:46:14 +00:00
christos
8986534fbd
switch everyone to gdb.old
2015-08-15 09:34:17 +00:00
christos
0ab5b34041
import the head of gdb in gdb.old in preparation for the new gdb import.
2015-08-15 09:27:49 +00:00
jakllsch
23d6404318
Correct temporary directory preference order in libiberty's choose_tmpdir().
...
Because it is intended to be persistent, /var/tmp is about the worst possible
choice for temporary files for most users of libiberty. /tmp works better,
because the the defined semantics of /tmp allow for a non-persistent tmpfs
to be used. This should improve performance when /tmp is a tmpfs and it is
difficult or impossible to have an environment variable or command line -pipe
flag passed to every piece of the toolchain.
2015-08-10 15:45:40 +00:00
christos
dcdbe6c789
td_close() needs to be able to write to the process image, so call sooner,
...
before we detach from it.
2015-07-02 14:54:42 +00:00
mrg
5b544a3657
regen mknative files for GCC 4.8.5.
2015-06-25 09:53:25 +00:00
mrg
3008502ee0
merge GCC 4.8.5 (final round)
2015-06-24 14:51:17 +00:00
mrg
11d0566779
merge GCC 4.8.5 (round two)
2015-06-24 14:29:51 +00:00
mrg
788f3c6afe
merge GCC 4.8.5 cornflakes (round one).
2015-06-24 14:28:27 +00:00
mrg
7e9e220a26
initial import of GCC 4.8.5 sources. these GCC PRs (at least) are
...
fixed in this release:
64882 46102 58123 65409 59626 61058 65680 64487 65721 65727
52306 64768 56273 57653 59990 60656 61634 63844 64199 64493
64495 65549 57059 57569 57748 58369 62642 63608 64037 65550
65693 65220 45187 64409 61977 64513 64634 65368 66233 66470
65072 65327 65543 65279 63593 65063 65518 66123 66140 59016
64479 64557 64979 66215 66275 66481 39423 64766 63733 52714
60898 61138 63744 57023 39722 45402 52579 52664 60718 62044
59513 35330 37440 43701
see:
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=4.8.5
for more details.
2015-06-24 14:02:39 +00:00
matt
b766b2b592
Change CC1_SPEC andd CC1PLUS_SPEC to supply -fPIC by default if none of
...
m32 mrelocatable fpie fPIE fpic fPIC fno-pie fno-pic are supplied.
2015-06-24 01:29:33 +00:00
matt
7593e659ff
By changing rs6000_elf_reloc_rw_mask to return 3 if using a powerpc64 ABI
...
on NetBSD, we basicly eliminate the only difference between have -fPIC or
not. This enables us to turn on MKPICLIB for powerpc64.
2015-06-23 01:37:13 +00:00
matt
bd8986bbe0
Fix a bug where the octeon+ saa/saad instructions think they are using the AT
...
register when they actually aren't.
2015-05-29 22:18:51 +00:00
matt
6b8427896d
Add the historical __OCTEON__ builtin_define along with __mips_popcount which
...
is defined if the platform has the dpop/pop instructions.
2015-05-29 19:37:27 +00:00
mrg
35d2346c62
generate after oabi/eabi fixes.
2015-05-28 17:31:38 +00:00
matt
e3b08ce148
Make MULTILIBS work for oabi
2015-05-27 15:33:41 +00:00
skrll
640e856ca3
Fix up TARGET_ENDIAN_DEFAULT for BE oabi
2015-05-25 21:18:29 +00:00
matt
2bfd904e26
regenerated for N32 support.
2015-05-23 22:14:20 +00:00
matt
62bd03ee9c
Regen for N32 target vectors.
2015-05-23 01:45:08 +00:00
matt
3a9ce77d41
Add the mips n32 target vectors.
2015-05-23 01:41:02 +00:00
skrll
65b0d3bfdb
Make sure mips_elf_n32_is_local_label_name is used.
2015-05-13 06:24:18 +00:00
matt
fd2293f463
Fix TEXTREL message to print out the section name
2015-05-09 17:43:23 +00:00
skrll
47d8d0b280
Define bfd_elf64_bfd_is_local_label_name so that local symbols really
...
get stripped, etc.
2015-05-08 15:13:53 +00:00
christos
fce62f0d34
regen
2015-05-07 14:43:30 +00:00
christos
ac4fc9a0ef
generalize the mips test to match mips64.
2015-05-07 14:43:22 +00:00
prlw1
9521ae7bfd
Fix typos
2015-04-28 09:48:30 +00:00
joerg
66e8846b8d
Redo __aeabi_atexit by shuffling the arguments and dropping the code in
...
libstdc++.
2015-04-19 18:15:26 +00:00
martin
0c1ee2bf17
Results of an mknative run for ia64
2015-04-17 12:41:46 +00:00
martin
b40e9b5326
Add evil hack to help mknative untill we finish userland
2015-04-17 12:29:49 +00:00
martin
4ae85d6ddd
Add missing cast
2015-04-17 12:29:00 +00:00
mrg
2603e0673f
remove various HAVE_GCC=45 fragments.
2015-04-15 19:13:46 +00:00
mrg
cc09a3cba1
delete GCC 4.5.
2015-04-07 21:19:28 +00:00
bouyer
8bc54b22df
Use the same TRY_EMPTY_VM_SPACE as mips and vax for arm, which also
...
has VM_MAXUSER_ADDRESS set to 2GB. Fixes "fatal error: had to relocate PCH"
from g++ building wxGTK28 or wxGTK30.
For details see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58379
thanks to Martin Husemann for the hint.
2015-04-03 17:25:42 +00:00
dennis
f334ce9265
Make the small [U]INT_LEAST?_TYPE definitions match the 32 bit compiler
2015-04-02 16:49:09 +00:00
matt
6d5bd4db35
Update to latest gcc changes. Default NetBSD to the medany cmodel.
2015-04-01 06:35:01 +00:00
matt
019155557a
Add RISCV bits
2015-03-31 17:58:30 +00:00
matt
9e7510ab24
Update RISCV tls assembly tests
2015-03-31 17:57:40 +00:00
matt
163496bc0e
Deal with NetBSD using dwarf EH
2015-03-31 17:18:35 +00:00
matt
11b22aab18
Make gcc emit the CPP macros for integer types.
2015-03-29 00:42:51 +00:00
matt
98ace65d41
Deal with GNU IFUNCs properly.
2015-03-28 07:51:20 +00:00
matt
3b7a9d4fbb
Regen for new RISCV binutils.
...
Add elfnn-riscv.c -> elf{32,64}-riscv.c rules
2015-03-28 07:03:23 +00:00
matt
9b59c19e65
Make sure the RISCV compiler defaults to FDIV enabled.
2015-03-28 00:47:17 +00:00
matt
3a607a33f7
Update our in-tree binutils for RISCV to the latest.
2015-03-27 06:34:31 +00:00
matt
1523fd3ab8
Update gcc to use new ABI for RISCV
2015-03-27 01:51:34 +00:00
joerg
3dea93ea59
Apply elf32.em r1.8 to the corresponding sections of armelf.em and
...
aarch64elf.em. Original commit message:
Recursively add DT_NEEDED entries from shared libraries if symbols are
used indirectly. This is more in line with the old GNU ld behavior, but
not exactly the desired semantic.
Patch from Martin Husemann.
2015-02-18 15:05:43 +00:00
chs
80bb74da59
update m68k gcc bug workarounds for gcc 4.8. fixes PR 49609.
2015-02-01 17:47:00 +00:00
mrg
39898ff989
regenerate with recent mknative-gcc (1.80 and 1.81) updates.
2015-01-31 12:15:24 +00:00
joerg
80d5023792
libgcc_s is linked in the specs already, don't do it explicitly.
2015-01-29 21:12:10 +00:00
christos
4fc6ba4368
fix for PIC code.
2015-01-25 20:06:46 +00:00
matt
2eb84c7288
Make sure POWERPC_NETBSD is defined.
2015-01-22 08:35:05 +00:00
matt
9a22733cae
Don't enable string instructions on NetBSD if -Os is used.
2015-01-20 07:12:41 +00:00
joerg
7056ba0e78
There is no such thing as void volatile.
2015-01-16 10:08:52 +00:00
joerg
eebd9ebe9d
Uses free
2015-01-16 10:08:37 +00:00
mrg
68c85a9f21
regen.
2015-01-15 22:29:52 +00:00
skrll
b4b886e5d8
Fix gcc PR target/64479 [SH] wrong optimization delayed-branch
2015-01-15 08:42:14 +00:00
tron
00203d2bfc
Fix build with "USE_SSP" set to "yes".
2015-01-14 20:26:41 +00:00
mrg
5c10ef7e83
rerun mknative for GCC 4.8.4 and all platforms.
...
m68000 needs -fPIC removed (again), and hppa c++config.h turned off
several things present in -lm, fixed by hand.
2015-01-10 22:59:34 +00:00
mrg
6bad6bfaf1
update for more reality.
2015-01-10 22:58:38 +00:00
mrg
94b9bff57a
merge GCC 4.8.4.
2015-01-10 01:06:41 +00:00
mrg
6012017c82
import GCC 4.8.4 release. this fixes at least these GCC PRs:
...
fortran/61407
sanitizer/64265
tree-optimization/64269
middle-end/64225
tree-optimization/61686
bootstrap/64213
rtl-optimization/64037
target/50751
rtl-optimization/64037
target/59593
target/59593
c++/56493
target/64115
middle-end/64111
middle-end/64067
rtl-optimization/63659
libgomp/61200
tree-optimization/61969
tree-optimization/62031
tree-optimization/63379
tree-optimization/63605
middle-end/63665
target/60111
target/63673
target/63947
tree-optimization/62167
tree-optimization/63841
ipa/63838
c++/63455
c++/63415
c++/56710
c++/58624
preprocessor/60436
target/55351
fortran/63938
libgomp/61200
libstdc++/63840
libstdc++/61947
libstdc++/59603
target/56846
libstdc++/57440
2015-01-10 00:47:09 +00:00
christos
7f4dbbddd0
fix library name; add shared library version
2015-01-07 03:49:13 +00:00
christos
c2c9c6ba4c
it is lto1
2015-01-07 02:18:10 +00:00
christos
b065c82840
regen
2015-01-07 02:08:06 +00:00
christos
62254aa965
regen; backtrace support is complete
2015-01-07 02:06:59 +00:00
christos
2c904ef7c1
fix build
2015-01-07 02:06:23 +00:00
christos
7f61831388
enable lto
2015-01-07 02:06:03 +00:00
christos
0c2e46cd4b
enable the rest of the languages
2015-01-07 02:05:41 +00:00
christos
d5e8e308ec
build lto
2015-01-07 02:02:44 +00:00
mrg
a4ee9f7109
fix MKGCCCMDS=no, and turn it on by default for sun2.
2015-01-05 01:52:23 +00:00
christos
88c1089d96
Bring in 2 patches from binutils:
...
From Alan Modra: Wed, 3 Jul 2013 11:51:56 +0930: powerpc64 call stubs:
This brings powerpc64 ld in line with gold regarding calls allowed to
go via a plt call stub or toc-adjusting stub without a following nop.
A long time ago ld allowed tail calls, but this is wrong because we'll
return to the caller's caller with the wrong toc pointer. I fixed
that for shared libraries but allowed tail calls in an executable for
some reason. Probably just muddy thinking on my part, because there's
no difference between an executable and a shared library regarding the
need to restore the toc pointer. Perhaps it was because some testcase
failed, most likely due to the g++ issue I comment on in the patch.
From Alan Modra: 29 Aug 2014 01:22:29 +0000: PowerPC64 call lacks nop error:
Enough people accidentally or otherwise use -mcmodel=small then wonder
why a call that is local is behaving as if it is going via the PLT.
* elf64-ppc.c (ppc64_elf_relocate_section): Report a different
error for calls via a toc adjusting stub without a nop.
2015-01-02 19:50:02 +00:00
dennis
298eb8b514
Apply a fix, extracted from the UCB RISC-V gcc sources, for the (known)
...
problems with compiling atomics for the riscv64 target with gcc. Remove
the now-unneeded workarounds for the 2 files in libasan that were formerly
failing to compile with the optimizer turned on.
2014-12-22 21:15:48 +00:00
skrll
6948cee7e0
Allow i386 binary debugging on amd64 hosts.
2014-12-15 13:43:24 +00:00
christos
0c6a515324
Allow i386 binary debugging on amd64 hosts.
...
XXX: This should be done in mknative but how? Matt?
2014-12-14 19:59:52 +00:00
christos
977e434ff6
When debugging 32 bit binaries on a 64 bit arch in NetBSD the dynamic
...
linker magically converts the dynamic linker name to ld.elf_so-<32bitarch>
like ld.elf_so-i386. We do the same magic here.
2014-12-14 19:58:06 +00:00
christos
f890372b86
- Add -f to allow processing non-plain files.
...
- Align NetBSD note printing properly
- Add handling of "PaX" notes correctly. Perhaps we should rename them
to "NetBSD" now.
2014-12-13 18:32:59 +00:00
martin
41f1cccf8f
Fix byte order selection for breakpoints: on arm the byte order for code
...
might differ from the generic BFD endianess.
Fixes PR toolchain/49445.
2014-12-12 20:25:35 +00:00
aymeric
426034c57f
. do not abort() if we read a zero cs or rip, or if we can't read them
...
. end the backtrace when encountering a soft interrupt, since they live in
their own lwp
2014-12-02 10:34:27 +00:00
dennis
937de38ba9
Work around RISC-V compiler bug in gcc 4.8.3 (at least).
...
Should be reconsidered if the compiler is updated.
PR toolchain/49425
2014-12-02 03:20:39 +00:00
mrg
eea473d2a5
regenerate mknative files for m68000 now that the build actually completes.
...
this includes a hack matt@ found -- remove -fPIC from libgcc's defs.mk, i
have not yet figured out how to stop confgiure adding it.
2014-11-22 19:42:11 +00:00
joerg
06da94bf06
Merge upstream d840c081f8082e8b9e63fead5306643975a97bb3 to fix
...
UB as seen by a clang compiled as.
2014-11-20 21:44:56 +00:00
matt
549cefa5e6
Avoid using ld -x. Instead use ${OBJCOPY} ${OBJCOPYLIBFLAGS} to string
...
local symbols.
2014-11-02 14:54:27 +00:00
christos
fed776c55d
one more search path.
2014-10-23 23:31:26 +00:00
christos
6eb7640629
make alpha compile
2014-10-23 19:03:38 +00:00
christos
3ce54f1012
use the appropriate unwind.h header
2014-10-23 17:50:24 +00:00
christos
a62fb610ef
stop playing type games, and use the proper type for the placement new operator
2014-10-23 17:50:08 +00:00
christos
37db287df0
Use libdplibs
2014-10-23 12:16:25 +00:00
christos
9512ff2aab
simplify and add more architectures.
2014-10-23 00:25:54 +00:00
christos
9b7e305c80
set the proper asan variable
2014-10-22 23:17:24 +00:00
christos
c589879b35
Add build glue
2014-10-22 21:22:06 +00:00
christos
877f27642f
add libasan to the build
2014-10-22 21:21:02 +00:00
christos
f4169a524f
more portability fixes.
2014-10-22 21:19:59 +00:00
christos
152b237a9f
add undef first
2014-10-22 20:50:20 +00:00
christos
38f6727a61
Do the mcontext stuff differently so that we don't fail compilation.
2014-10-22 16:53:16 +00:00
christos
df8aa0850e
NetBSD supports -lasan
2014-10-22 16:52:47 +00:00
christos
ff64bca229
Add libraries the statically linked address sanitizer library needs.
2014-10-22 16:52:23 +00:00
christos
0b7d23047d
No need to -I execinfo now that unwind.h is installed.
2014-10-22 16:31:57 +00:00
christos
496a0216ed
reduce diffs with upstream.
2014-10-22 16:29:47 +00:00
christos
8bb734fd0d
Go back to use the linux version which can be used for our stuff too now.
2014-10-22 03:07:11 +00:00
christos
9017a279de
install a shared library version, now that we know how to do it.
2014-10-22 00:16:29 +00:00
christos
9d5ff525cf
the interceptors don't know about __RENAME() so add a kludge.
2014-10-22 00:15:16 +00:00
christos
d37ef571ab
remove default debugging code.
2014-10-22 00:14:52 +00:00
mrg
f8d24b5299
regen for netbsd version fix. (actually, this seems to not
...
actually be necessary, it only fixes local comments to be
correct..)
2014-10-20 23:49:14 +00:00
christos
0cfc64bcab
add some missing sources.
2014-10-17 21:48:17 +00:00
christos
e92bf7695e
more fixes: builds and runs now, but coredumps after stackgap mprotect (mmap)
2014-10-17 21:44:47 +00:00
christos
aa4e64f22b
NB this does not work yet, it is a work in progress.
2014-10-15 19:20:29 +00:00
christos
abf6d4b3bf
make this compile, pretending a lot that we are linux.
2014-10-15 18:44:49 +00:00
mrg
6ec53c318c
regen mknative for gcc 4.8-2014-10-09.
2014-10-12 19:55:21 +00:00
mrg
5a5404318c
more regen for complex etc, fixes.
2014-10-12 08:17:35 +00:00
mrg
2f7e65f195
merge GCC 4.8 2014-10-09, part 1.
2014-10-12 07:11:58 +00:00
mrg
cd5ea10d63
initial import of GCC 4.8 snapshot 2014-10-09. this fixes at
...
least the below GCC PRs, among many other changes.
it also makes sh3 reasonably useful again.
c++/60731
c/61271
c/61271
c/61271
debug/55794
debug/60655
debug/61923
debug/63284
debug/63342
inline-asm/63282
ipa/61986
ipa/62015
libobjc/61920
libobjc/61920
libstdc++/58962
libstdc++/60734
libstdc++/60966
libstdc++/61946
libstdc++/63449
middle-end/61010
middle-end/61045
middle-end/62103
rtl-optimization/57003
rtl-optimization/60866
rtl-optimization/60901
rtl-optimization/61801
rtl-optimization/62004
rtl-optimization/62030
target/49423
target/52941
target/61044
target/61202
target/61208
target/61231
target/61239
target/61249
target/61300
target/61423
target/61431
target/61443
target/61483
target/61542
target/61545
target/61570
target/61586
target/61996
target/62195
target/62218
target/63428
tree-optimization/60196
tree-optimization/61375
tree-optimization/61383
tree-optimization/61452
tree-optimization/61684
tree-optimization/61964
tree-optimization/62073
tree-optimization/62075
tree-optimization/63189
tree-optimization/63341
tree-optimization/63375
2014-10-12 06:58:16 +00:00
mrg
d00e30dba8
more regen for complex and more. only sun2 and ia64 missing now.
2014-10-11 21:28:43 +00:00
mrg
d0e58b2d00
this doesn't need <execinfo.h>, which doesn't exist on older hosts.
2014-10-11 20:50:59 +00:00
mrg
db518126d4
more regen for complex and more.
2014-10-11 19:55:59 +00:00
mrg
251814c8d8
more regen after complex and other fixes.
2014-10-11 09:15:04 +00:00
mrg
958e616745
bump libstdc++ minor due to new complex etc functions enabled.
2014-10-10 10:10:40 +00:00
mrg
d1eae5409b
regen gcc mknative files for new complex and more.
2014-10-10 10:05:34 +00:00
apb
db3976795f
Add space before "]" in "if [ ... ]" to fix usage error
...
and test for existence of the correct file.
2014-10-03 12:41:41 +00:00
joerg
652ca0d126
When building with clang, use the C++11 feature for explicit template
...
specialisation.
2014-10-01 22:44:03 +00:00
joerg
fa6ce9bf24
Explicitly request using the libstdc++ header path for clang, C++11 for
...
everything and disable the unsupported ABI tagging.
2014-10-01 22:27:33 +00:00
joerg
e706f69c23
Building random.cc with clang requires -mrdrnd on x86.
2014-10-01 22:26:05 +00:00
joerg
840b578a49
Attribute target is not supported by clang, so don't use it.
...
Explicitly mark this function as non-inline to not defeat the feature
tests.
2014-10-01 22:18:19 +00:00
matt
9113203c75
Really back the RISC-V changes to these files.
2014-09-24 01:16:04 +00:00
matt
180b02fefb
Back-out recent inadverdent changes.
2014-09-23 20:35:11 +00:00
matt
f23c31b5a7
When disassembling an auipc/jalr pair, print the address eventually being
...
called:
auipc t0,0x2b3
jalr t0,-616 # ffffffff802b2e98 <memset>
2014-09-20 04:53:19 +00:00
matt
1d163c8d1a
RISC-V configury
2014-09-19 17:23:23 +00:00
matt
2db0c478e6
RISC-V (riscv32 & riscv64) binutils configury stuff.
2014-09-19 17:22:21 +00:00
matt
41b40da6f6
Add RISC-V support.
2014-09-19 17:19:52 +00:00
matt
2d5fc5945d
Simplify or1k config.gcc configury bits. use gcc_cv_initfini_array=yes
...
to enable initfini. remove hacked initfini support and use the common gcc
implementation. Rerun native-gcc.
2014-09-19 00:24:28 +00:00
joerg
a1f9624941
Apply r1.2 from our GCC 4.8 version of the same file:
...
Kill the "throw()" on a forward declaration for posix_memalign (it does
not match our base declaration and may cause warnings).
2014-09-15 16:29:18 +00:00
matt
2137a61433
OR1K configury support for NetBSD
2014-09-03 19:10:36 +00:00
matt
230b95665b
OR1K configury for NetBSD
2014-09-03 19:05:12 +00:00
matt
711e42594e
Merge OR1K support from OR1K GCC 4.9 git tree and extend it to support NetBSD.
2014-09-03 19:02:53 +00:00
matt
a45653d102
Merge in OR1K support from top of binutils-gdb GIT repository. This replaces
...
the existing support and most imporantly adds support for shared libraries.
2014-09-03 19:01:15 +00:00
jmcneill
8c205f85ed
cygwin64 support
2014-08-30 22:05:30 +00:00
christos
addbc7f884
Cleanup the confusion with getting the pid of a sparc debugged process.
...
If the comments were correct, then this should be factored out to the
OS-specific native code, and the general code should remain sane.
2014-08-30 07:55:44 +00:00
matt
7c92a4b3cd
Allow STT_GNU_IFUNC to be dynamic symbols
2014-08-26 17:03:51 +00:00
matt
d885ef237f
Allow STT_GNU_IFUNC to be a dynamic symbol.
2014-08-26 16:39:49 +00:00
matt
15c3780af4
Make sure we default to ELFv1.
2014-08-26 15:53:04 +00:00
joerg
2d09463d91
Allow creation of indirection functions on all platforms, not just GNU
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and FreeBSD.
2014-08-25 20:34:36 +00:00
christos
d09cee68fb
use the same dynamic sources trick to make sure that the first dependency
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is the c source file so that IMPSRC gets set correctly.
2014-08-25 16:27:25 +00:00
matt
dfb3f06a5c
Make -mabi=elfv2 work for powerpc64
2014-08-23 06:50:18 +00:00
matt
7532f48a67
Fix powerpc64 support for NetBSD.
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Add __PPC_ISEL__ to indicate cpu support the isel instruction
2014-08-23 02:17:47 +00:00
matt
9205e77af0
add powerpc64 support
2014-08-22 15:27:50 +00:00
matt
9e064c8f61
Check the variable for RELOCATABLE_NEEDS_FIXUP
2014-08-22 06:52:37 +00:00
matt
80f59eea37
Simplify a little (avoid indirection)
2014-08-22 06:51:34 +00:00
mrg
975cc27cdd
rerun mknative for hppa, m68k, sparc*, and vax.
2014-08-22 05:39:20 +00:00
martin
3b1bddb922
Restore ABI for fast_{u,}int_*_t to what we have used for thirteen years.
2014-08-21 15:25:41 +00:00
christos
2e03efc64b
PR/49087: Jarmo Jaakkola: Make sure that the first dependency is the C source
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file so ${.IMPSRC} gets set correctly.
2014-08-21 08:52:23 +00:00
matt
9e2fe0aaa3
i386 doesn't use subint fast{8,16}
2014-08-20 20:15:55 +00:00