9ba4e12cec
Make _libc_arm_fpu_present hidden
2013-08-16 17:09:27 +00:00
02dd244775
Add not advertised reentrant functions: {get,set,end}hostent_r,
...
gethostbyname{,2}_r, gethostbyaddr_r. Make getnameinfo(3) use
gethostbyaddr_r(3) so it is re-entrant (ahem __ypdomain). These
are not being advertised because there is a bunch of different
implementation of them that have a variety of type signatures.
If people want to follow someone's implementation, it is now easy.
2013-08-16 15:27:12 +00:00
06cb4b73b7
Add support for an optional ARCHSUBDIR/Makefile.inc
2013-08-15 22:38:24 +00:00
77f07e0bd7
Use the thumb1 versions of sev/wfe for thumb && armv6+.
...
if using armv5t don't do anything for thumb.
2013-08-15 22:37:29 +00:00
e9fe155c86
Change the default value of rump kernels CPUs to 2. It used to be
...
the number of host cores, but that value is overkill for most uses,
especially with massively multicore hosts. Dozens of useless virtual
CPUs are relatively speaking expensive in terms of bootstrap time and
memory footprint. On the other end of the spectrum, defaulting to 2
might shake out some bugs from the qemu test runs.
2013-08-14 08:29:25 +00:00
a6c6eb019c
Some architectures can't create unwind tables without the frame pointer,
...
so don't use -fomit-frame-pointer on those.
2013-08-12 17:15:46 +00:00
39ab77f3dd
Silence -Wpointer-sign on crypt-sha1.c.
...
This requires casts, which is not entirely desirable; however, this way
at least no *more* pointer sign issues can creep in.
Output object files are unchanged on amd64.
2013-08-10 18:42:29 +00:00
bd138fb723
Update example using hex-escape-sequences to conform to gcc parsing rules.
...
(See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33167 for details.)
2013-08-07 23:22:28 +00:00
2b1dd3a597
Add an example using snprintb_m()
...
Replace \*[Gt] and \*[Lt] with the simple characters > and < (OK wiz)
XXX Note that the examples currently do not compile with GCC! The hex
XXX character sequences such as \x10CACHE are being parsed as longer
XXX than 2-hex-digit strings!
2013-08-07 22:51:59 +00:00
aef0332e31
CID 1060853: Negative array index read (REVERSE_NEGATIVE)
2013-08-06 05:48:39 +00:00
64e75f2480
Alpha needs crtfm.o for USE_COMPILERCRTSTUFF=no
2013-08-05 13:38:35 +00:00
94423bf5d3
G/C old csu stuff for hppa.
2013-08-04 17:35:10 +00:00
22815a188d
Use more markup and improve table formatting.
2013-08-02 20:13:09 +00:00
845f0d2fb7
Update accept(2) to indicate that paccept honours SOCK_NOSIGPIPE in its
...
flags argument.
2013-08-02 14:10:46 +00:00
29673540c6
Use vmrs instead of mrc
2013-08-02 02:07:00 +00:00
14480f30a0
Only include <arm/aeabi.h> when __ARM_PCS_VFP is defined.
2013-08-01 23:21:19 +00:00
f4797bbdbc
Make sure to <arm/aeabi.h> if we are doing using EABI.
2013-08-01 22:18:50 +00:00
3eafa9878b
CERROR is now hidden so no need to call it via the PLT
2013-08-01 05:54:24 +00:00
31fc835fe9
Make __minbrk, __curbrk, and CERROR hidden and avoid using the GOT to access
...
them.
2013-08-01 05:32:33 +00:00
3fc5dcaa4f
remove unnecessary <sys/poll.h> -- musl whines when it's included
2013-07-31 12:23:25 +00:00
f3adf1e54f
comment polish: just musl
2013-07-30 18:56:03 +00:00
aaf7a23bf7
Decide ET_DYN behavior based on __GLIBC__ instead of __linux__,
...
e.g. musl libc doesn't follow glibc behavior.
per discussions with a number of people
2013-07-30 18:48:51 +00:00
49cecb845d
Don't depend on implicit rounding from non-integral float constant.
2013-07-30 15:30:37 +00:00
02bc918a66
Don't pass assembler flags to cpp for genassym.
2013-07-30 15:28:47 +00:00
9b6bbe2755
Add mknodat(2) specific errors.
2013-07-30 13:45:38 +00:00
31ec74aafc
Add mkfifoat(2) specific errors.
2013-07-30 13:15:07 +00:00
a8ca9489d6
Add fchownat(2) specific errors.
2013-07-30 12:38:16 +00:00
c026930a7e
include namespace.h - this fixes 48091
2013-07-30 10:47:44 +00:00
1419f28903
libbind now depends on heimdal, so push it after the third barrier.
2013-07-29 21:02:58 +00:00
3d23719d01
Add chmodat(2) specific errors.
2013-07-29 19:18:37 +00:00
ff85dd2c24
Add openat(2) specific errors.
2013-07-29 18:37:16 +00:00
c37d15ffcf
Add utimensat(2) specific errors.
2013-07-29 14:34:59 +00:00
9a6c0ab37a
Bump date for previous.
2013-07-29 11:49:31 +00:00
3e084f2c58
Add symlinkat(2) specific errors.
2013-07-29 11:40:04 +00:00
5cbd60062e
Override ssp also in case where it doesn't come intrinsically
...
from the compiler.
2013-07-29 10:13:21 +00:00
2580dac907
Add readlinkat(2) specific errors.
2013-07-28 21:24:12 +00:00
5376926384
Add linkat(2) specific errors.
2013-07-28 18:40:40 +00:00
d878899f75
Add fstatat(2) specific errors.
2013-07-28 15:46:34 +00:00
82798aec15
Add mkdirat(2) specific errors.
2013-07-28 14:38:25 +00:00
85cc963274
Add unlinkat(2) specific errors.
2013-07-28 13:53:04 +00:00
dcea1bf790
Add renameat(2) specific errors.
2013-07-28 10:24:59 +00:00
d3cdb3f120
Fix punctuation formatting and sort errors.
2013-07-28 09:27:07 +00:00
53aa452fce
Adjust EFAULT error description to use arguments name from synopsis.
2013-07-28 09:07:55 +00:00
2eebe6e2de
Extend #undef _FORTIFY_SOURCE to both files to avoid compiler
...
warning for -O0 and fortify combination.
from Alessio Sergi via github
2013-07-27 17:37:29 +00:00
c5c422fa26
In .fini invoke destructors (fix copy & pasto)
2013-07-27 13:07:06 +00:00
fa03729f71
Use jbsr and add END(__start)
2013-07-26 19:49:19 +00:00
6dae3ba8c7
Simplify to new ___start() signature.
...
Seems to fix PR port-m68k/48076.
2013-07-26 18:47:23 +00:00
7c78a65eeb
Fix some more CERROR inversions
2013-07-25 22:08:15 +00:00
10392817ff
Only jump to CERROR if carry is set, not clear.
2013-07-24 15:38:07 +00:00
dd5eecf954
Bump date for previous.
2013-07-24 11:54:04 +00:00
9c3b844c69
Clarify msgsz.
2013-07-24 11:42:50 +00:00
f2bb7e6625
Use <major>.<minor> for NetBSD version.
2013-07-22 12:36:56 +00:00
1b3ff08420
Support Linuxen where libc ioctl has cmd as int unstead of unsigned long.
2013-07-22 12:11:03 +00:00
3fcbbf6450
TIMEVAL_TO_TIMESPEC (for musl)
...
from Justin Cormack
2013-07-22 08:58:31 +00:00
56e70cb375
Both increment_overflow() and normalize_overflow() have two different
...
declarations. One must be *32(). Fixes compile error observed on sparc64.
2013-07-22 04:55:09 +00:00
a5684d07dd
Use Mt for email addresses.
2013-07-20 21:39:55 +00:00
40fd6d6fa3
Fixes when compiling against musl libc.
...
from Justin Cormack via private email
2013-07-20 18:46:15 +00:00
af4aa0e2b7
Don't use the fs* variants, just use the f* ones.
2013-07-19 22:32:04 +00:00
42e0a87c26
Catch open without FREAD|FWRITE (it should not happen)
2013-07-19 07:32:35 +00:00
2c3a3e1c7e
Deal with m68010 not having bsrl so usr jsr on !__pic__
2013-07-19 06:26:41 +00:00
a940e06527
sys/cdefs.h should come from rumpuser_port.h
...
Noticed by Justin Cormack while building against musl libc.
2013-07-18 22:58:35 +00:00
f28360367c
If __HAVE_LONG_DOUBLE is not defined,
...
add a strong alias for nextafterl to nextafter
2013-07-18 22:32:53 +00:00
6bcb6c9e28
Only compile is __HAVE_LONG_DOUBLE is defined
2013-07-18 22:31:13 +00:00
233ae00254
Use MACHINE_CPU for m68k
2013-07-18 22:14:10 +00:00
8162b56a77
Adjust for coldfire
2013-07-18 21:37:47 +00:00
78e6d1f298
Remove hardfloat now that it's someplace else.
2013-07-18 21:36:37 +00:00
9c8222884d
Fix typo. Don't define map if it isn't used.
2013-07-18 21:36:08 +00:00
097c4bc4f9
Cleanup. hardfloat stuff is now in its own directory
2013-07-18 21:34:33 +00:00
5ef4c1b707
Move hardfloat support to its own directory
2013-07-18 21:31:22 +00:00
7f6ec7c998
Coldfire doesn't do FLOATX80
2013-07-18 21:30:40 +00:00
a66ddcbe13
Add the Makefile
2013-07-18 21:29:31 +00:00
6125de07bf
Update to compile on coldfire.
2013-07-18 21:29:08 +00:00
a25010752c
Add for softfloat compatibility
2013-07-18 21:25:11 +00:00
003bb39b53
${MACHINE_ARCH} != "m68000" --> ${MACHINE_ARCH} == "m68k"
2013-07-18 21:19:50 +00:00
434ca5fbec
Use stack adjustment in the lnk instruction to adjust the stack.
...
Saves one word on the following moveml
2013-07-18 21:18:36 +00:00
75eb6b3ee8
Only supplie -fPIE to crtbegin.c if MKPIC is yes.
2013-07-18 18:43:56 +00:00
bfbfd7bbc3
s/bsrl/jsr/ and let gas figure it out
2013-07-18 18:43:04 +00:00
f768d01c4f
Fix build where compiler can throw an array-bounds error and
...
code is built with NDEBUG
or
platform's assert is not __dead
2013-07-18 12:28:26 +00:00
9bc4e22366
Make __curbrk & __minbrk hidden.
2013-07-18 12:27:01 +00:00
3aae98db4e
Remove non-__ELF__ defines
2013-07-18 12:21:52 +00:00
0bcd9d746a
Use pcrel access and avoid GOT entries. Restructure a little to be more
...
efficient.
2013-07-18 12:20:41 +00:00
90b4c890b1
Add more softfloat compatible functions
2013-07-18 12:05:30 +00:00
f7b644965d
One more explicit error log, and two bug fixes
...
1) with recent FUSE, when lookup returns a null ino, it means ENOENT
2) odd corner case that caused a bug on dd if=test of=test conv=notrunc
This caused the file to be open first ro, then rw. A logic bug in
perfuse_node_open caused it to skip the second operation, whereas
it should open for writing, and store the write FH without touching
the read FH.
2013-07-18 09:01:20 +00:00
2361750063
remove "register" in new code
...
fix backwards check for overflow
2013-07-17 23:09:26 +00:00
88723221e0
Missed these. Convert to motorola format.
2013-07-17 21:29:01 +00:00
a37624b5b0
welcome to 2013d
2013-07-17 20:13:04 +00:00
3f349243f2
Use -fPIE for crtbegin.o (instead of -fpie).
...
Fixes linking the firefox js shell. Ok: joerg@
2013-07-17 14:23:45 +00:00
c1bc7ededb
Use __HAVE_FPU__ instead __HAVE_68881__
2013-07-17 06:43:32 +00:00
d35c388600
Move the hardfloat stuff to its own directory.
...
Rewrite fp{get,set}{mask,round,sticky} in C
2013-07-17 06:39:06 +00:00
7a54509455
Use a more portable series of instructions.
2013-07-17 04:57:55 +00:00
a4ef47e089
Use a more compact instruction sequence that also works on coldfire
2013-07-17 04:56:14 +00:00
4c5ed3b22b
Use assym.h
2013-07-17 03:01:27 +00:00
387bfc7df7
Add genassym / assym.h support
2013-07-17 01:41:17 +00:00
2d913a7c7d
Use SYSTRAP.
...
Don't use the PLT to call CERROR
Use LEA_LCL / GOT_SETUP
Remove non-__ELF__ code.
Make __minbrk and __curbrk hidden and avoid using the GOT for them.
Convert to motorola syntax.
2013-07-16 23:00:15 +00:00
5c5fa67e4a
Use SYSTRAP
...
Use a branch for CERROR (avoid the PLT)
2013-07-16 22:20:35 +00:00
4a2ab9f9a7
Add END(func)
2013-07-16 22:19:37 +00:00
d4d3821c9c
Add END(func)
...
Use SYSTRAP
2013-07-16 22:19:16 +00:00
e198e9ac6c
Make CERROR hidden. Use END() appropriately.
2013-07-16 22:18:14 +00:00
942581824f
Add END(func)
2013-07-16 22:12:20 +00:00
dd123293f0
Add END(func)
2013-07-16 21:49:45 +00:00
440d829b3c
WEAK_ALIAS is always present
...
Use END(func)
2013-07-16 21:48:32 +00:00
82416e4fed
Add END(func)
2013-07-16 21:46:42 +00:00
07a0a32561
Convert to normal Motorola syntax for addressing.
...
%r@ -> (%r)
%r@- -> -(%r)
%r@+ -> (%r)+
%r@(n) n(%r)
etc.
No object differences.
2013-07-16 20:49:41 +00:00
dd3d742fd5
Switch a few remaining system/pathname configuration variables from
...
"Dv {xxx}" to "Brq Dv xxx".
2013-07-14 14:29:09 +00:00
3aa460b612
Add crtstuff for hppa. Lightly tested.
2013-07-13 18:52:35 +00:00
9a641fd145
crt0 actually calls ___start
2013-07-13 09:48:26 +00:00
53fbf02908
cast to avoid warning.
2013-07-12 22:39:50 +00:00
255f657e8d
Add a function to move the cursor.
2013-07-12 17:48:29 +00:00
2b0b9e5db4
Use pc-relative branch in crt0.S
...
Add crtend.S and crtbegin.h (uses pc-relative branches as well).
2013-07-11 17:07:35 +00:00
7d7a3799d0
Add crtstuff for alpha. Compile tested only.
2013-07-11 16:40:27 +00:00
9993694db9
Make this work for N64 as well.
2013-07-11 16:23:40 +00:00
724aa133a7
Add support for sparc and sparc64
2013-07-11 06:57:15 +00:00
dfa5980290
Add END(func) so gdb doesn't get so confused.
2013-07-10 23:30:45 +00:00
3e1a908f3c
Fix another bneq -> beql botch
2013-07-10 22:55:40 +00:00
b32e808ac8
Add a ELFSIZE define
2013-07-10 15:05:46 +00:00
cf0e8a20c0
Fix logic inversion.
2013-07-10 14:27:01 +00:00
14d55ae518
Try to also document the variant using common C code - Matt, please review!
2013-07-10 09:41:16 +00:00
36d44ff56f
Fix typo
2013-07-10 09:32:49 +00:00
c4d240b19a
Only install crtbeginS.o, crtbeginT.o and crtendS.o when MKPIC=yes.
2013-07-05 02:06:49 +00:00
5228cbf9e9
Build glue for including compiler-rt in libc, not hooked up yet.
2013-07-04 22:14:43 +00:00
0ed5815bd6
Strings are NUL-terminated, not NULL-terminated.
2013-06-30 19:19:12 +00:00
7b3d8f12ac
Fix second problem noted by Henning Petersen in PR 47975:
...
renameat is in unistd.h. Bump date.
2013-06-30 11:48:42 +00:00
4afb2cfe8c
Fix typo in SYNOPSIS. From Henning Petersen in PR 47975.
2013-06-30 11:47:00 +00:00
6caac9d0e7
Rearrange to make lint deal with it (to unbreak the build).
...
Someone please (1) fix lint and then (2) back this out ;-)
2013-06-30 10:07:43 +00:00
1729cd5b7e
For O32, don't save $gp on the stack, save $s0 instead and just keep $gp
...
in $s0.
2013-06-30 08:00:34 +00:00
138bf8b9ef
When opening a ttys files, try path.<machine> first. This helps
...
machine archs which have multiple ttys files (arm, mips, powerpc, m68k, sh3)
2013-06-30 07:50:54 +00:00
006f500d6a
add "maxthread" tunable to login.conf to adjust RLIMIT_NTHR.
...
PR/47626
ok'ed by christos
2013-06-29 04:52:55 +00:00
350cb9bc6c
Switch arm, earm, powerpc to use crtbegin.c
...
Use -fpie for crtbegin.
2013-06-27 21:24:39 +00:00
2943b5ff66
Add -fPIC to compile of crtbeginS.o
2013-06-27 03:37:21 +00:00
cd85a4cc3f
Use t1 instead of v1
2013-06-26 08:38:34 +00:00
47068b9c70
Deal with O32 callling sequences.
2013-06-25 16:51:14 +00:00
83cc2631c1
Initialize $gp
2013-06-25 16:47:47 +00:00
a4bddaaec2
Reorder to avoid !exists
...
Add a crtbegin.h dependency
2013-06-25 07:18:02 +00:00
86ffe64b94
Use .long not .word
...
Use _ENTRY
[with these changes, the crtstuff passes its ATF tests.]
2013-06-25 00:30:07 +00:00
611f5afec5
Use (target1) for .init/fini array entries
2013-06-24 20:56:18 +00:00
5f5c1f0096
Fix header guard, courtesy of clang.
2013-06-24 17:28:35 +00:00
e9cee35b87
Make sure dwarf_eh_object is 8 words long.
2013-06-24 14:53:42 +00:00
08257f91d2
Like the rest, make __DTOR_LIST__ start with a -1
...
Make sure dwarf_eh_object is 8 words long.
2013-06-24 14:49:55 +00:00
21ba1833d3
Make dwarf_eh_object is 8 words long
2013-06-24 14:49:13 +00:00
5b92de54be
Add some more clues on what is needed to add a new platform.
2013-06-24 14:27:35 +00:00
ec0c2a14eb
Fix xref.
2013-06-24 07:56:49 +00:00
82db4b9858
Replace consttime_bcmp/explicit_bzero by consttime_memequal/explicit_memset.
...
consttime_memequal is the same as the old consttime_bcmp.
explicit_memset is to memset as explicit_bzero was to bcmp.
Passes amd64 release and i386/ALL, but I'm sure I missed some spots,
so please let me know.
2013-06-24 04:21:19 +00:00
d1790daeea
Add consttime_bcmp(3) and explicit_bzero(3) to makefile and set lists.
2013-06-24 01:12:08 +00:00
75f5a58349
Add man pages and xrefs for consttime_bcmp and explicit_bzero.
...
ok wiz
2013-06-23 16:44:06 +00:00
ac1c6f9496
Put code example on its own line, using Dl.
...
Ok christos
2013-06-23 08:38:41 +00:00
874f26f67e
Add EABI (aeabi) support
2013-06-23 06:19:55 +00:00
0980ff6f74
add missing word
2013-06-23 01:44:22 +00:00
2ad451b6ca
Add a common crtbegin.c file and use a machine dependent crtbegin.h to
...
fill in .init/.fini.
Add mips support for USE_COMPILERCRTSTUFF=no (compiled only)
2013-06-22 02:37:09 +00:00
6a4f94a035
Allow crtbegin to be a C file.
2013-06-22 02:21:58 +00:00
be5ef6fb34
USE_COMPILERCRTSTUFF=no support for vax.
2013-06-21 15:54:08 +00:00
matt