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| author | Ulrich Drepper <drepper@redhat.com> | 2010-02-06 02:38:53 -0800 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-02-06 02:38:53 -0800 |
| commit | 0cbcca89bad6656bfda8c60e143295e0f00054b6 (patch) | |
| tree | 5be5682e39cf5b0287a665ddf21faa2e01cbf861 /sysdeps/ia64/memchr.S | |
| parent | 70b7d00fc782759f1257001202cc30cb29bae28f (diff) | |
| download | glibc-0cbcca89bad6656bfda8c60e143295e0f00054b6.zip glibc-0cbcca89bad6656bfda8c60e143295e0f00054b6.tar.gz glibc-0cbcca89bad6656bfda8c60e143295e0f00054b6.tar.bz2 | |
Whitespace and copyright year fixes.
Diffstat (limited to 'sysdeps/ia64/memchr.S')
| -rw-r--r-- | sysdeps/ia64/memchr.S | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sysdeps/ia64/memchr.S b/sysdeps/ia64/memchr.S index 56d8056..355effe 100644 --- a/sysdeps/ia64/memchr.S +++ b/sysdeps/ia64/memchr.S @@ -1,6 +1,6 @@ /* Optimized version of the standard memchr() function. This file is part of the GNU C Library. - Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2003, 2010 Free Software Foundation, Inc. Contributed by Dan Pop <Dan.Pop@cern.ch>. The GNU C Library is free software; you can redistribute it and/or @@ -21,9 +21,9 @@ /* Return: the address of the first occurence of chr in str or NULL Inputs: - in0: str - in1: chr - in2: byte count + in0: str + in1: chr + in2: byte count This implementation assumes little endian mode. For big endian mode, the instruction czx1.r should be replaced by czx1.l. @@ -62,13 +62,13 @@ ENTRY(__memchr) .rotr value[MEMLAT+1], addr[MEMLAT+3], aux[2], poschr[2] .rotp p[MEMLAT+3] .save ar.lc, saved_lc - mov saved_lc = ar.lc // save the loop counter + mov saved_lc = ar.lc // save the loop counter .save pr, saved_pr mov saved_pr = pr // save the predicates .body - mov ret0 = str + mov ret0 = str add last = str, in2 // last byte - and tmp = 7, str // tmp = str % 8 + and tmp = 7, str // tmp = str % 8 cmp.ne p7, p0 = r0, r0 // clear p7 extr.u chr = in1, 0, 8 // chr = (unsigned char) in1 mov len = in2 @@ -89,7 +89,7 @@ ENTRY(__memchr) .str_aligned: cmp.ne p6, p0 = r0, r0 // clear p6 shr.u loopcnt = len, 3 // loopcnt = len / 8 - and len = 7, len ;; // remaining len = len & 7 + and len = 7, len ;; // remaining len = len & 7 adds loopcnt = -1, loopcnt mov ar.ec = MEMLAT + 3 mux1 chrx8 = chr, @brcst ;; // get a word full of chr @@ -120,7 +120,7 @@ ENTRY(__memchr) mov ret0 = r0 ;; // return NULL .foundit: .pred.rel "mutex" p6, p7 -(p6) adds ret0 = -1, ret0 // if we got here from l1 or l3 +(p6) adds ret0 = -1, ret0 // if we got here from l1 or l3 (p7) add ret0 = addr[MEMLAT+2], poschr[1] // if we got here from l2 mov pr = saved_pr, -1 mov ar.lc = saved_lc |