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AgeCommit message (Collapse)Author
2002-07-10'sez' is not an english word; ok deraadt@Jason Peel
2002-06-06Implement _atomic_lock in assembler to make it more readable.Artur Grabowski
plus some various assembler improvements. Tested by various people a few months ago and in my tree for almost 6 months now.
2002-05-10Cast u_int64_t explicitly, not long. (cosmetic)Artur Grabowski
2002-02-08required piece to compile the libMichael Shalayeff
2002-01-04Let's start by making the stack pointer 64 bit and nobody will get hurt.Artur Grabowski
2002-01-02correct fram size.Artur Grabowski
pointed out by marc@
2002-01-02fp and pc are 64 bit.Artur Grabowski
And just to make things more fun -1, is not a misaligned stack on sparc64.
2002-01-02fp and pc are 64 bit.Artur Grabowski
2001-12-18sigh, do it right.Federico G. Schwindt
2001-12-18Fix func decl. in comment.Federico G. Schwindt
2001-12-18Software invoked traps should use the ST_ versions of the trap numberMarco S Hyman
with the high bit of the trap number stripped per the V8 arch manual. The stack alignment code was broken. It tried to align to a 32 byte boundary (only 8 byte boundary is required) by first adding 15 bytes then masking. It could have aligned down. The minimum frame size was twice the size needed by allocating 8 bytes per saved value instead of the needed 4. This bug offset the bug in the stack alignment code.
2001-09-10Enough for libc_r on sparc64 to build (this stuff is mostly taken from sparc,Jason Wright
and will need attention before it can be expected to work).
2001-09-10Our gcc defines __sparcv9__ not __sparc_v9__Jason Wright
2001-03-13typo in commentDavid Leonard
2001-02-21Define struct _machdep_state again for libc_r to compile on mvme88k.Miod Vallat
2001-01-27Stubs for vax. (build at least)Hugh Graham
2000-10-05missed it by That MuchDavid Leonard
2000-10-05Use volatile on the __asm__ directives, do not allow the compiler to reorderDale S. Rahn
or optimize out any of the assembly statements.
2000-10-04switch to _machdep_switch() instead of setjmp/longjmp. For some reason this ↵David Leonard
fixes sparc threads.
2000-10-03public domainDavid Leonard
2000-10-03constistent namingDavid Leonard
2000-10-03thread switching codeDavid Leonard
2000-09-25prepare for switching threadsDavid Leonard
2000-09-25prepare for thread switchingDavid Leonard
2000-09-25preparation for switch-based threadsDavid Leonard
2000-01-06use art's thread context setjmp codeDavid Leonard
2000-01-06thread context setjmp code, art@David Leonard
1999-11-25sync with FreeBSDDavid Leonard
1999-05-26add mb (memory barrier) instruction. from FreeBSDDavid Leonard
1999-04-21First cut at powerpc support for uthread. Not complete.Dale S. Rahn
1999-03-10no need to save signal state in setjmp/longjmp - it will always be the same, ↵David Leonard
so we may as well save a few syscalls
1999-03-10tidyDavid Leonard
1999-03-10correct asm constraints, espie@; cite m680x0 user manualDavid Leonard
1999-03-10correct asm constraints, espie@David Leonard
1999-03-03m88k addition.Steve Murphree
1999-02-07implement sparc atomic lock with LDSTUBDavid Leonard
1999-02-04Save/restore the fp state setjmp/longjmp does notNiklas Hallqvist
1999-02-03comment out broken float save stuff for the time beingDavid Leonard
1999-02-02arc fixes for libc_rimp
1999-01-17mi+md jmp_buf; save i386s fs and gs for WINE (csapuntz@stanford.edu)David Leonard
1999-01-10note pathological problemDavid Leonard
1999-01-10use <machine/reg>David Leonard
1999-01-08move spinlock.h into the real worldDavid Leonard
1998-12-22Correct a thinko I had when writing the comment for this code.Dale S. Rahn
1998-12-21MD locking and thread support for hppaMichael Shalayeff
1998-12-21more spinlockDavid Leonard
1998-12-21md spinlockDavid Leonard
1998-12-21md spinlockDavid Leonard
1998-12-21unfinished powerpc md stuff.. rahnds?David Leonard
1998-12-18add md _atomic_is_locked; cleanDavid Leonard
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