7ad987bb7c
Userland support for 64-bit safe sigcontexts.
1999-01-15 03:53:33 +00:00
6348b7d5b5
* On architectures using ELF, and conditionally on those in transition, rename
...
_ASM_LABEL(cerror) and _ASM_LABEL(curbrk) to _C_LABEL(__cerror) and
_C_LABEL(__curbrk) (or their respective architecture-specific equivalents) to
avoid possible name clashes with identifiers used in user applications.
* Do the same for minbrk on all architectures to avoid a GCC-specific (and
on ELF architectures effectively useless) symbol reference renaming in MI code.
1999-01-14 22:48:18 +00:00
c93135c35a
s/vm_offset_t/vaddr_t/
1999-01-10 08:24:42 +00:00
ff34887c45
More fixes to signal handling code...
1999-01-03 16:22:04 +00:00
317ff12487
Slight cleanup.
1998-12-04 09:52:43 +00:00
efd37a7da8
Warn about references to the compatibility vfork() (i.e. the vfork() with
...
the 4.4BSD non-shared-address-space semantics), and direct the user to
include <unistd.h> to generate the correct reference.
This warning isn't about an ABI compatibility issue, but the new vfork() is
considerably faster.
1998-12-02 19:29:56 +00:00
e644246e6a
Warn about references to the compatibility() sigaction(), sigpending(),
...
sigprocmask(), sigreturn(), and sigsuspend(), and direct the user to
include <signal.h> to generate the correct reference.
1998-12-02 01:01:03 +00:00
e3a695901c
Add frexp.c and modf.c.
1998-11-26 07:50:56 +00:00
106908bdb8
Add PIC version.
1998-11-24 11:14:54 +00:00
7c990e0c7b
delint
1998-11-14 19:31:01 +00:00
cf2842a1b0
Some changes to disassembly easier without causing any performance penalty.
1998-10-20 06:46:19 +00:00
f2e15d15fa
Fix the non pic version too.
1998-10-16 14:11:53 +00:00
3d8121f3df
PR/6285: Tom Ivar Helbekkmo: sigsetjmp/siglongjmp broken after current signal
...
changes.
1998-10-16 13:28:39 +00:00
d541ca6d80
Need internal names for isinf() and isnan().
1998-10-13 14:43:36 +00:00
c1d0053032
PICify. (e.g. change movl $sym, rX to movab sym, rX)
1998-10-13 00:02:19 +00:00
592306e323
Use __sigprocmask14, fix a few more bugs
1998-10-10 01:50:23 +00:00
99d642287b
Actually build __setjmp.S/__sigsetjmp.S for vax. PICifiy the setjmp code.
...
Fix libm Makefile to handle obj directories.
1998-10-10 00:08:50 +00:00
aba7891e3d
Fix libc signal breakage (I hope).
1998-10-08 02:27:58 +00:00
ad0a7279e9
Add *__errno() redirection for _REENTRANT code. Also, some movel vs. movl
...
consistency.
1998-10-06 19:05:26 +00:00
9849eb57f8
Declare one of {__errno,errno}, depending on _REENTRANT.
1998-10-06 18:56:25 +00:00
4359863000
Update for signal changes.
1998-10-05 02:34:18 +00:00
00b455d632
New signal stuff for PowerPC.
1998-10-03 12:30:37 +00:00
ce5916bcb9
__setjmp14.S
...
fix a fatal bug I introduced when I merged my changes with Jason's.
__sigsetjmp.S
cosmetics
1998-10-03 10:39:46 +00:00
d2a91d2279
SYS.h
...
Fix CALL to use _C_LABEL.
gen/Makefile.inc
setjmp.S and sigsetjmp.S don't have lint stubs. Append them to
SRCS, not ASSRCS.
gen/__setjmp14.S, gen/__sigsetjmp14.S
some small optimizations
string/strcat.S string/strncat.S string/strncpy.S
use _C_LABEL when calling functions
1998-10-01 22:46:35 +00:00
b5fe349eff
Add *__errno() redirection for _REENTRANT code.
1998-10-01 19:25:05 +00:00
d8d9d85d13
(Fortunately harmless) typo in previous.
1998-10-01 19:20:44 +00:00
d5c25c895a
This should be close...
1998-10-01 18:59:16 +00:00
f73ad7167d
Add *__errno() redirection for _REENTRANT code.
1998-10-01 09:26:31 +00:00
7f233b2f7a
New libc signal handling stuff.
1998-09-30 18:37:39 +00:00
c9c3e3bff4
ns32k signal changes.
1998-09-29 20:24:36 +00:00
ca1e742680
NetBSD/arm32 signal changes.
1998-09-29 20:23:25 +00:00
4d4de54f5f
Make the sparc work again; some work from jason, some from me.
1998-09-29 05:55:48 +00:00
2af42e072f
Signal changes for Alpha.
1998-09-29 03:01:37 +00:00
adb7eb514d
sigaction() that calls the compat syscall (jonathan forgot to commit this).
1998-09-28 19:01:28 +00:00
0c47ce2246
mips libc stubs for sig*14 signal API (128bit sigset_t),
...
plus backward-compatibility for the old 1.3 libc entrypoints.
1998-09-27 22:59:39 +00:00
2e3d142a37
Add a compat sigaction.
1998-09-26 23:57:15 +00:00
6bacaab8be
Fix signal mess. Change old syscalls to use the right signal numbers
...
and add a versioned copy of sigreturn (from Jason)
1998-09-26 23:49:34 +00:00
ccf1e97b10
Add setjmp versioned bits (from Jason).
...
XXX: Someone needs to make setjmp/longjmp save and restore the signal stack!
1998-09-26 23:46:01 +00:00
3d3a3c610c
Back out previous change; it was incorrect.
1998-09-14 00:57:51 +00:00
83116b3d6b
Libc fixes, mostly to work around the new signal stuff.
1998-09-13 23:54:44 +00:00
07c6aca8ad
Bring in definition for stack BIAS.
1998-09-12 16:54:14 +00:00
cf009bcc7a
Add sparc64-specific libc.
1998-09-11 04:56:19 +00:00
2142384565
Assign my copyrights to TNF.
1998-08-15 09:36:04 +00:00
7992f14b3a
s/asm/__asm/
1998-08-09 12:43:33 +00:00
c6300798a1
add memcmp.S
1998-08-04 03:35:32 +00:00
ec628f2561
Update for machine/setjmp.h change (JMPBUF* -> _JB*)
1998-08-04 02:03:08 +00:00
2cc5ae3efa
add memcmp.S to libkern.
1998-08-04 01:35:57 +00:00
73e9c49b2b
add memmove.S to libkern.
1998-08-04 01:24:59 +00:00
982e920022
const poisoning.
1998-07-26 14:13:00 +00:00
7e49f8ba22
From Arne Juul <arnej@math.ntnu.no>:
...
Explicilty reload the mips-ABIcall GOT/$gp in cerror().
cerror() gets called from outside libc (e.g., from libposix's rename(),
and if we don't load $t9, cerror() makes wild references using
the libposix $gp and coredumps.
1998-07-25 03:01:45 +00:00
castor