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* o Implement C99 classification macros isfinite(), isinf(), isnan(),Mike Barcroft2003-02-121-0/+5
* Implement fpclassify():Mike Barcroft2003-02-082-0/+43
* Rewrite longjmp() and _longjmp() to directly restore the saved frame,Thomas Moestl2003-01-052-55/+19
* Rename siglongjmp() to __siglongjmp(), with a weak alias to siglongjmp(),Thomas Moestl2003-01-051-2/+4
* libc_r wasn't so tied to libc for 22 months.Ruslan Ermilov2002-11-181-1/+1
* Re-apply the previously backed-out commit that fixes the problem whereArchie Cobbs2002-10-311-1/+1
* Rename the libc signal trampoline to __sigtramp to match netbsd. ThisJake Burkholder2002-10-222-4/+4
* Revert previous commit to unbreak world until we figure out theArchie Cobbs2002-09-201-1/+1
* Fix a problem with the definition of HUGE_VAL causing the gcc warningArchie Cobbs2002-09-191-1/+1
* Use the macros from machine/fsr.h; some minor cleanups.Thomas Moestl2002-09-141-5/+6
* Add implementations of fpgetmask(), fpgetround(), fpgetsticky(),Thomas Moestl2002-09-146-1/+126
* Add an implementation of fabs() (which is quite trivial).Thomas Moestl2002-09-132-1/+38
* Install the userland signal trampoline when sigaction is first called,Jake Burkholder2002-09-032-1/+50
* Use FOO(a) for macros with variadic args, instead of FOO(a,) or FOO(a, ).Jake Burkholder2002-09-021-3/+3
* Add missing ret instruction to the ptrace() syscall wrapper.Thomas Moestl2002-07-111-0/+2
* Use FBSDIDDavid E. O'Brien2002-06-3013-84/+32
* Use __FBSDID.David E. O'Brien2002-06-295-36/+9
* Add frexp(3).David E. O'Brien2002-06-292-2/+80
* Remove unneeded include of machine/emul.h.Jake Burkholder2002-06-181-1/+0
* Implement _Qp_sqrt. I've been unable to find a C program that gcc generatesJake Burkholder2002-06-041-0/+14
* Generate the normal asm stubs for all sysv system calls. Use these insteadJake Burkholder2002-05-231-5/+3
* Use the right byte order for unaligned stores. <blush>.Jake Burkholder2002-05-131-1/+1
* Handle alignment fault fixups in libc rather than in the kernel.Jake Burkholder2002-05-135-2/+120
* Add a support macro to convert the 5-bit packed register field ofJake Burkholder2002-05-113-66/+90
* Use __FBSDIDDavid E. O'Brien2002-05-061-2/+3
* We typically don't add trailing /'s.David E. O'Brien2002-05-061-1/+1
* Add an alternate signal trampoline to libc; add a wrapper for the sigtrampJake Burkholder2002-04-294-2/+96
* Add code to emulate arithmetic, comparison and conversion operationsJake Burkholder2002-04-282-1/+136
* Emulate ldq and stq (load/store long double) instructions. GCC has startedJake Burkholder2002-04-2712-106/+252
* Rename some fields in struct frame to be compatible with NetBSD/OpenBSD,Jake Burkholder2002-04-091-1/+1
* htonl() and ntohl() operate on unsinged types, so they must zero-extend,Thomas Moestl2002-04-062-2/+2
* Fix the style of the SCM ID's.David E. O'Brien2002-03-224-7/+6
* Fix the style of the SCM ID's.David E. O'Brien2002-03-2212-29/+42
* SCM ID tweak.David E. O'Brien2002-03-222-2/+0
* Remove __P() usage.David E. O'Brien2002-03-212-24/+24
* Remove 'register' keyword.David E. O'Brien2002-03-2110-69/+69
* Fix some bugs that would prevent %fsr to be set correctly, and addThomas Moestl2002-03-114-8/+25
* Account for <machine/fsr.h> no longer being usable for assembler code.Thomas Moestl2002-03-112-2/+6
* Fix __dtoul to work on sparc64 (it used a half-way v8 stack layout),Thomas Moestl2002-03-111-13/+13
* Save/restore the %y register around calls to the C user trap handler;Thomas Moestl2002-03-111-0/+4
* Add fpsetmask(). Needed to build miniperl.Jake Burkholder2002-03-052-2/+29
* Fix a bug where siglongjmp would clobber the argument to return fromJake Burkholder2002-03-051-2/+2
* Connect the sparc64 userland fp emulator to the build.Thomas Moestl2002-03-051-0/+2
* Add userland floating point emulator code for sparc64. This is a portThomas Moestl2002-02-2317-1/+3520
* Fix wrong offsets. Add offsets for %fsr and %tstate.Jake Burkholder2002-02-231-6/+11
* Add space for %fsr and %tstate to utrapframe. Save them in the genericJake Burkholder2002-02-232-1/+14
* o Move NTOHL() and associated macros into <sys/param.h>. These areMike Barcroft2002-02-184-8/+16
* Connect user trap code to the build.Jake Burkholder2002-01-011-0/+3
* Add libc side of user trap handling.Jake Burkholder2002-01-017-0/+423
* Make sure curbrk is well aligned.Jake Burkholder2001-12-291-0/+1