diff options
Diffstat (limited to 'sysdeps/vax')
| -rw-r--r-- | sysdeps/vax/Dist | 1 | ||||
| -rw-r--r-- | sysdeps/vax/bcmp.s | 57 | ||||
| -rw-r--r-- | sysdeps/vax/index.s | 99 | ||||
| -rw-r--r-- | sysdeps/vax/infnan.c | 62 | ||||
| -rw-r--r-- | sysdeps/vax/log10.c | 28 | ||||
| -rw-r--r-- | sysdeps/vax/memcmp.s | 2 | ||||
| -rw-r--r-- | sysdeps/vax/rindex.s | 113 | ||||
| -rw-r--r-- | sysdeps/vax/strchr.s | 2 | ||||
| -rw-r--r-- | sysdeps/vax/strrchr.s | 2 |
9 files changed, 7 insertions, 359 deletions
diff --git a/sysdeps/vax/Dist b/sysdeps/vax/Dist index 9830be29a4..22a693094a 100644 --- a/sysdeps/vax/Dist +++ b/sysdeps/vax/Dist @@ -1 +1,2 @@ DEFS.h +fl.h diff --git a/sysdeps/vax/bcmp.s b/sysdeps/vax/bcmp.s deleted file mode 100644 index d980feb8e4..0000000000 --- a/sysdeps/vax/bcmp.s +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (c) 1983 Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) - .asciz "@(#)bcmp.s 5.6 (Berkeley) 6/1/90" -#endif /* LIBC_SCCS and not lint */ - -/* bcmp(s1, s2, n) */ - -#include "DEFS.h" - -ENTRY(bcmp, 0) - movl 4(ap),r1 - movl 8(ap),r3 - movl 12(ap),r4 -1: - movzwl $65535,r0 - cmpl r4,r0 - jleq 2f - subl2 r0,r4 - cmpc3 r0,(r1),(r3) - jeql 1b - addl2 r4,r0 - ret -2: - cmpc3 r4,(r1),(r3) - ret diff --git a/sysdeps/vax/index.s b/sysdeps/vax/index.s deleted file mode 100644 index e599b276f0..0000000000 --- a/sysdeps/vax/index.s +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (c) 1980 Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) - .asciz "@(#)index.s 5.6 (Berkeley) 6/1/90" -#endif /* LIBC_SCCS and not lint */ - -/* - * Find the first occurence of c in the string cp. - * Return pointer to match or null pointer. - * - * char * - * index(cp, c) - * char *cp, c; - */ -#include "DEFS.h" - -ENTRY(index, 0) - movq 4(ap),r1 # r1 = cp; r2 = c - tstl r2 # check for special case c == '\0' - bneq 2f -1: - locc $0,$65535,(r1) # just find end of string - beql 1b # still looking - movl r1,r0 # found it - ret -2: - moval tbl,r3 # r3 = address of table - bbss $0,(r3),5f # insure not reentering - movab (r3)[r2],r5 # table entry for c - incb (r5) - movzwl $65535,r4 # fast access -3: - scanc r4,(r1),(r3),$1 # look for c or '\0' - beql 3b # still looking - movl r1,r0 # return pointer to char - tstb (r0) # if have found '\0' - bneq 4f - clrl r0 # else return 0 -4: - clrb (r5) # clean up table - clrb (r3) - ret - - .data -tbl: .space 256 - .text - -/* - * Reentrant, but slower version of index - */ -5: - movl r1,r3 -6: - locc $0,$65535,(r3) # look for '\0' - bneq 7f - locc r2,$65535,(r3) # look for c - bneq 8f - movl r1,r3 # reset pointer and ... - jbr 6b # ... try again -7: - subl3 r3,r1,r4 # length of short block - incl r4 # +1 for '\0' - locc r2,r4,(r3) # look for c - bneq 8f - ret -8: - movl r1,r0 # return pointer to char - ret diff --git a/sysdeps/vax/infnan.c b/sysdeps/vax/infnan.c deleted file mode 100644 index 62ec9dca0f..0000000000 --- a/sysdeps/vax/infnan.c +++ /dev/null @@ -1,62 +0,0 @@ -/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#ifndef __GNUC__ - #error This file uses GNU C extensions; you must compile with GCC. -#else - -#include <ansidecl.h> -#include <errno.h> -#include <math.h> - -/* Deal with an infinite or NaN result. - If ERROR is ERANGE, result is +Inf; - if ERROR is - ERANGE, result is -Inf; - otherwise result is NaN. - This will set `errno' to either ERANGE or EDOM, - and may return an infinity or NaN, or may do something else. */ -double -DEFUN(__infnan, (error), int error) -{ - switch (error) - { - case ERANGE: - errno = ERANGE; - break; - - case - ERANGE: - errno = ERANGE; - break; - - default: - errno = EDOM; - break; - } - - /* Trigger a reserved operand fault. */ - { - double result; - asm volatile("emodd %1, %1, %2, %0, %0" : "=r" (result) : - "i" (0), "i" (0x8000)); - return result; - } -} - -#endif - -weak_alias (__infnan, infnan) diff --git a/sysdeps/vax/log10.c b/sysdeps/vax/log10.c deleted file mode 100644 index 08741779eb..0000000000 --- a/sysdeps/vax/log10.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> - -#ifndef FPCONST -#define FPCONST(hi0, lo0, hi1, lo1) { (lo0), (hi0), (lo1), (hi1) } -#endif - -static CONST short int ln10[] = FPCONST(0x4113, 0x5d8d, 0xddaa, 0xa8ac); -#define LN10 (*(CONST double *) ln10) - -#include <../sysdeps/generic/log10.c> diff --git a/sysdeps/vax/memcmp.s b/sysdeps/vax/memcmp.s index 3854fd8e4a..f7e47ded46 100644 --- a/sysdeps/vax/memcmp.s +++ b/sysdeps/vax/memcmp.s @@ -59,3 +59,5 @@ ENTRY(memcmp, 0) cmpc3 r5,(r1),(r3) jeql 0b /* loop if same */ jbr 1b + +weak_alias (memcmp, bcmp) diff --git a/sysdeps/vax/rindex.s b/sysdeps/vax/rindex.s deleted file mode 100644 index 76d7e29597..0000000000 --- a/sysdeps/vax/rindex.s +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright (c) 1983 Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(LIBC_SCCS) && !defined(lint) - .asciz "@(#)rindex.s 5.6 (Berkeley) 6/1/90" -#endif /* LIBC_SCCS and not lint */ - -/* - * Find the last occurence of c in the string cp. - * Return pointer to match or null pointer. - * - * char * - * rindex(cp, c) - * char *cp, c; - */ -#include "DEFS.h" - -ENTRY(rindex, 0) - movq 4(ap),r1 # r1 = cp; r2 = c - tstl r2 # check for special case c == '\0' - bneq 2f -1: - locc $0,$65535,(r1) # just find end of string - beql 1b # still looking - movl r1,r0 # found it - ret -2: - moval tbl,r3 # r3 = address of table - bbss $0,(r3),5f # insure not reentering - movab (r3)[r2],r5 # table entry for c - incb (r5) - clrl r4 # last found -3: - scanc $65535,(r1),(r3),$1 # look for c or '\0' - beql 3b # keep looking - tstb (r1) # if have found '\0' - beql 4f # we are done - movl r1,r4 # save most recently found - incl r1 # skip over character - jbr 3b # keep looking -4: - movl r4,r0 # return last found (if any) - clrb (r5) # clean up table - clrb (r3) - ret - - .data -tbl: .space 256 - .text - -/* - * Reentrant, but slower version of rindex - */ -5: - movl r1,r3 - clrl r4 # r4 = pointer to last match -6: - locc $0,$65535,(r3) # look for '\0' - bneq 8f - decw r0 # r0 = 65535 -1: - locc r2,r0,(r3) # look for c - bneq 7f - movl r1,r3 # reset pointer and ... - jbr 6b # ... try again -7: - movl r1,r4 # stash pointer ... - addl3 $1,r1,r3 # ... skip over match and ... - decl r0 # ... decrement count - jbr 6b # ... try again -8: - subl3 r3,r1,r0 # length of short block - incl r0 # +1 for '\0' -9: - locc r2,r0,(r3) # look for c - beql 0f - movl r1,r4 # stash pointer ... - addl3 $1,r1,r3 # ... skip over match ... - decl r0 # ... adjust count and ... - jbr 9b # ... try again -0: - movl r4,r0 # return stashed pointer - ret diff --git a/sysdeps/vax/strchr.s b/sysdeps/vax/strchr.s index 18b53838ec..1683f564e2 100644 --- a/sysdeps/vax/strchr.s +++ b/sysdeps/vax/strchr.s @@ -103,3 +103,5 @@ Lreent: beql 2f /* not found: return NULL */ movl r1,r0 2: ret + +weak_alias (strchr, index) diff --git a/sysdeps/vax/strrchr.s b/sysdeps/vax/strrchr.s index f292eaceab..dffcddaef0 100644 --- a/sysdeps/vax/strrchr.s +++ b/sysdeps/vax/strrchr.s @@ -112,3 +112,5 @@ Lreent: 3: movl r5,r0 /* return stashed pointer */ ret + +weak_alias (strrchr, rindex) |