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10583 Commits

Author SHA1 Message Date
jdc b342fc607a Use ntohl(host_address) so that RBL lookups work on little-endian hosts. 
Tested on alpha, i386 and sparc64.
Fixes PR lib/30402.
 2006-01-08 17:20:28 +00:00
martin 286956e76d Use __errno in the _REENTRANT case (pointed out by Valeriy E. Ushakov). 
While there, indent some delay slot instructions.
 2006-01-08 12:05:33 +00:00
kleink 6012e94867 Xref pthread_sigmask(3). 2006-01-07 20:11:30 +00:00
kleink 5af00b0b39 pthread_sigmask(): Add restrict qualifier to set, oset args. 2006-01-07 20:10:29 +00:00
uwe 6b8eb49dd6 Use PLT for PIC calls to avoid text relocs in the shared library. 2006-01-06 22:46:14 +00:00
uwe 5cee9283d0 Provide _REENTRANT version of errno = 0; 2006-01-06 20:38:01 +00:00
uwe 0e79e13e9c Use JUMP_CERROR instead of messing with errno directly. 
Simplify.
 2006-01-06 07:07:34 +00:00
uwe 3a310524fb Drop unnecessary nops. 2006-01-06 06:19:20 +00:00
uwe ec3c02b8ff Simplify. 2006-01-06 05:23:46 +00:00
uwe 6ea6e06ed1 Change !_REENTRANT && !PIC case to use r4 too. 2006-01-06 05:14:39 +00:00
uwe 026eb7b69e Open code _SYSCALL_NOERROR to shave off a memory load and a branch. 
Makes this congruent to vforks.  Add .size directive.
 2006-01-06 05:11:29 +00:00
uwe 73375bbc4d Add .size directive. 2006-01-06 04:38:10 +00:00
uwe 553d6ca3ed Use JUMP_CERROR instead of messing with errno directly. 
Simplify.  Add WARN_REFERENCES.
 2006-01-06 04:30:33 +00:00
uwe dc6b340eff Simplify. 2006-01-06 04:08:47 +00:00
uwe 577f0b80c0 Simplify. Add WARN_REFERENCES. 2006-01-06 04:05:55 +00:00
uwe b46734f0ca Change cerror to take errno in r4, instead of r0. 
In PIC code fetch cerror address from GOT to avoid
unresolved text relocations in shared libraries.
Hide the code to jump to cerror inside JUMP_CERROR macro.
Change syscall code to use JUMP_CERROR.
Die text relocations! DIE!
 2006-01-06 03:58:31 +00:00
uwe 40336aba3d Make "When set is null" into a separate paragraph for better readability. 2006-01-06 02:30:08 +00:00
uwe b1648afca2 This can be simplified to RSYSCALL(__syscall), no special treatment necessary. 2006-01-06 01:57:38 +00:00
uwe 63e9eca689 This can be simplified to PSEUDO(exect,execve). 2006-01-06 01:53:30 +00:00
uwe 63f84ca820 This can be simplified to RSYSCALL(syscall), no special treatment necessary. 2006-01-06 01:27:23 +00:00
uwe 0831944cce Use PLT for PIC call to __errno to avoid text reloc in the shared library. 
Add .size directive.
 2006-01-05 23:10:35 +00:00
rpaulo b583fcc049 #include <stdio.h> in the example. 2006-01-05 19:45:29 +00:00
uwe 3259b3637a Use PLT for PIC call to _exit to avoid text reloc in the shared library. 
Add .size directive.
 2006-01-05 19:28:50 +00:00
uwe a92c062160 Use PIC_PROLOGUE_NOSAVE in long jumps, where we don't need to preserve r12. 
While here, swap the order in which r4 and r5 saved on the stack so
that r4 is restored further away from its first use.
 2006-01-05 19:21:37 +00:00
uwe 0396244ccc Use macros from <machine/asm.h>. Add some comments. 
Same PIC object code.  Almost the same non-PIC object code (b/c of
s/jsr/jmp/ to _exit).
 2006-01-05 18:20:29 +00:00
uwe 7581f11837 Add .size directive. 2006-01-05 05:02:33 +00:00
uwe c8cec240a7 Oops^2. Init pointer to the saved registers area. 2006-01-05 04:55:48 +00:00
uwe a2be2d8bd9 Oops, correct numeric label in branch. 2006-01-05 04:41:16 +00:00
uwe 55be1ea1cf Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 04:38:39 +00:00
uwe f859e17a02 Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 04:23:18 +00:00
uwe 979bf3279f Oops, supply correct label for __longjmp14 .size directive. 2006-01-05 04:18:01 +00:00
uwe 0aa62ed4eb Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 03:40:34 +00:00
uwe f814031bbe Use PLT for PIC calls to avoids text relocs in the shared library. 
Use constants from <machine/setjmp.h> for better readability.
Provide .size directives.
 2006-01-05 03:03:52 +00:00
uwe 89723f208b PIC_PROLOGUE doesn't take temp register argument, adjust. 2006-01-05 02:46:15 +00:00
uwe 6170f5973a Use SET_ENTRY_SIZE macro to hide verbose .size arithmetic. 2006-01-05 02:04:41 +00:00
uwe 932cacd22a Use constants from <machine/setjmp.h> for better readability. 2006-01-05 00:56:21 +00:00
uwe 2217927fda Add .size directives. 
While here, indent instructions in the rts delay slots.
 2006-01-05 00:18:10 +00:00
uwe fa0fe9c883 Use PLT for PIC calls. Makes the called functions overridable and 
avoids text reloc in the shared library.
Same non-PIC code generated.
 2006-01-04 22:32:06 +00:00
uwe 1a1aa0fb5a Took me some time to figure that getcontext does _UC_MACHINE_INTRV(oucp) = 0 
for us, so add a comment.  While here use official _UC_MACHINE_SET_PC
macro in another comment.
 2006-01-04 20:47:24 +00:00
uwe 8238ccbbf0 Use macros from <machine/asm.h>. s/r15/sp/. Use cpp-safe label 
names.  Add comments.  Same object code is generated.
 2006-01-04 19:13:48 +00:00
uwe 55ad9313a6 In PIC code call setcontext(2) via PLT to avoid text reloc in the 
shared library.
 2006-01-04 17:44:53 +00:00
skrll 73b7bdcee7 A couple of fixes to make libpthread really shared, i.e. not have text re- 
locations:

	- Don't declare pthread__switch_away global
	- Do the PIC dance for pthread__switch_return_point and
	  pthread__locked_switch. Ideally these (and other) symbols would
	  be hidden.

Thanks to uwe@, dyoung@ and elad@ for help.

XXX sh3 is still to be done.
XXX vax does strange things.
 2006-01-04 12:43:43 +00:00
jdc 264b791562 Don't crash if asked to touch more lines than there are in a window. 2006-01-01 11:48:31 +00:00
elad e77db80a44 Revert back to revision 1.40, as requested by cube@. 
Unbreaks KDE.
 2005-12-31 12:32:30 +00:00
uwe ffaa72c2cc Adapt to new PIC macros that are now in <machine/asm.h>. Same binary 
code is generated (still with text relocs, but eliminating them is the
next step).
 2005-12-31 05:08:28 +00:00
christos fb6dad779a move all pqueue.h headers to libcrypto. 2005-12-31 00:14:35 +00:00
christos 616f676cc7 Add another include file. bump version for hardware cryptodev addition. 2005-12-31 00:04:51 +00:00
agc 740a95c15f Add Todd Miller's ftw(3) and nftw(3) file-tree walking functionality, 
from OpenBSD.

Bump libc minor to 136.
 2005-12-30 23:07:31 +00:00
chs 89a8f7b8c9 change errors returned for various operations on "/" to conform to SUSv3. 
as discussed on tech-kern some time back.
 2005-12-27 17:24:07 +00:00
perry fd18408b9a u_intN_t -> uintN_t 2005-12-26 19:40:14 +00:00