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path: root/lib/libc/arch/m88k
AgeCommit message (Collapse)Author
2005-08-07zap rcsid.Marc Espie
okay deraadt@ (tested them all)
2005-02-01Replace broken frexp() with a working one from FreeBSD. There'sTodd C. Miller
no need to have a copy for each platform with ieee floating point, only vax needs a special version (which probably has similar bugs). OK and with help from otto@
2004-07-28Use less stack space for temporary storage and C code invocation, afterMiod Vallat
the ABI change.
2004-07-28Update stack frame processing after ABI change.Miod Vallat
2004-07-22Do not overallocate stack space, and keep the stack on a 16-byte boundary.Miod Vallat
2004-04-01It turns out that the so-called fast ffs(3) routines were wrong, as soon asMiod Vallat
more than one bit is set, as the ff1 instruction counts from the highest order. However, gcc/m88k with optimization enabled would use a correct, short sequence based upon ff1 and tweaks, to achieve the intended result, hence i did not catch this flaw initially. So revert to the C implementation - it is correct, still decently fast, and will only be used when compiling at -O0.
2004-01-26Use libkern's fast ffs() in libc too.Miod Vallat
2003-12-25Use an unsigned comparison against minbrk.Miod Vallat
ok deraadt@
2003-12-24In the never-ending story of *setjmp bugs, fix a typo preventingMiod Vallat
sigsetjmp(foo, !0) to work. Sigh.
2003-12-19Speed up sbrk() one cycle by removing an unnecessary register shuffling.Miod Vallat
2003-12-08OR r13, not r9 to match SYS.h; fixes syscall(2) on mvme88k; OK miod@Todd C. Miller
2003-10-16Only a clown like me could put cerror in the data section by mistake...Miod Vallat
2003-09-01These files are not necessary anymore.Miod Vallat
2003-08-06In setjmp() and sigsetjmp(), be sure to return with r14 and r15 unchanged, asMiod Vallat
they are part of the call preserved register set, and gcc -O relies upon this.
2003-08-01Fix the *longjmp() behaviour - it is legal to reuse a jmp_buf several times.Miod Vallat
Gets us a working perl 5.8.
2003-06-02Remove the advertising clause in the UCB license which BerkeleyTodd C. Miller
rescinded 22 July 1999. Proofed by myself and Theo.
2003-05-02Add Doug Gwyn's portable alloca() for platforms w/o an assemblerTodd C. Miller
version. Normally, gcc provides its own alloca() (unless -fno-builtin is specified). The C version is decidedly suboptimal--we really need proper assembler versions but this will work as a stop-gap measure.
2003-03-10duplicate words and spelling fixes in commentsDavid Krause
ok miod@
2003-01-16Waiter! I asked for a working vfork!Miod Vallat
2003-01-16Alignment requirements are satisfied in ENTRY(), no need to add more here.Miod Vallat
2003-01-07Get static rcsid correctly, better style for .S files, trim whitespace.Miod Vallat
2003-01-07Properly align __infinity - m88k is very strict wrt double alignment.Miod Vallat
Fixes - oh what a surprise - bus errors in awk.
2003-01-07Get the rounding modes table correct, eventually.Miod Vallat
2003-01-07One more pass to get thinks correct wrt weak symbols and syscalls.Miod Vallat
2003-01-04Fix *longjmp() return values.Miod Vallat
2003-01-02Adapt to recent changes in libc/libc_r wrt weak symbols, so that programsMiod Vallat
can link against libc without unresolved symbols again. Anyone who correctly guessed that my m88k hard drive has been recovered, wins a strawberry lollipop.
2003-01-02Rename cerror to __cerror and curbrk to __curbrk, to avoid namespaceMiod Vallat
pollution. Conforming to art@'s evil plans.
2003-01-02TyposMiod Vallat
2002-09-18Fix license and conformance with man page.Steve Murphree
2002-05-17Remove unused pieces and clean Makefile.incMiod Vallat
2002-02-19We need to keep K&R compat macros for some ports where the assemnbler isTodd C. Miller
still using -traditional-cpp.
2002-02-19We live in an ANSI C world. Remove lots of gratuitous #ifdef __STDC__ cruft.Todd C. Miller
2002-02-17rfork() needs a fork.S-like stub as well; ok artTheo de Raadt
2002-02-16Part one of userland __P removal. Done with a simple regexp with some minor ↵Todd C. Miller
hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.
2001-09-21add isnan.cMiod Vallat
2001-09-20Add PSEUDO_NOERROR similar to that used by NetBSD.Todd C. Miller
Some ports were setting errno in PSEUDO and some were not. Now errno is set for all in PSEUDO and PSEUDO_NOERROR is provided for the non-errno case (only used by _exit). Needs testing on vax and m88k. XXX - hppa and powerpc still lack a real PSEUDO_NOERROR implementation. Currently PSEUDO_NOERROR and PSEUDO are the same (so builds don't break on those platforms).
2001-09-10Use the LBL isnan() and isinf() on all platforms with ieee floating point.Todd C. Miller
2001-09-10Use the LBL frexp() on all platforms with ieee floating point.Todd C. Miller
2000-03-01$OpenBSD$Todd T. Fries
1999-06-07replacement pipe() system call; copies data into place inside kernel, soTheo de Raadt
that EFAULT return value is possible
1999-04-25missing parts from last commitTodd C. Miller
1999-02-09Fixed brk() and sbrk(). Removal of old mvme88k dir.Steve Murphree
1999-02-01mi ptraceDavid Leonard
1998-12-15correted sigsetjmp, setjump. Fixed MACHINE_ARCH vs. MACHINE stuff.Steve Murphree