aboutsummaryrefslogtreecommitdiff
path: root/stdlib/a64l.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1998-03-02 18:02:11 +0000
committerUlrich Drepper <drepper@redhat.com>1998-03-02 18:02:11 +0000
commitae828bc6f9a3ff47cb92846f71a9a7f8c6d5c941 (patch)
treebb606d530a4fb73de56d29c0a3433f6fe7f4ac27 /stdlib/a64l.c
parentfb973e7f76fae77b6678921bc689960b65acf7ad (diff)
downloadglibc-ae828bc6f9a3ff47cb92846f71a9a7f8c6d5c941.zip
glibc-ae828bc6f9a3ff47cb92846f71a9a7f8c6d5c941.tar.gz
glibc-ae828bc6f9a3ff47cb92846f71a9a7f8c6d5c941.tar.bz2
Update.
1998-03-02 17:55 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/add_n.S: Change to use ENTRY and END macro. * sysdeps/i386/addmul_1.S: Likewise. * sysdeps/i386/lshift.S: Likewise. * sysdeps/i386/mul_1.S: Likewise. * sysdeps/i386/rshift.S: Likewise. * sysdeps/i386/sub_n.S: Likewise. * sysdeps/i386/submul_1.S: Likewise. * sysdeps/i386/i586/add_n.S: Likewise. * sysdeps/i386/i586/addmul_1.S: Likewise. * sysdeps/i386/i586/lshift.S: Likewise. * sysdeps/i386/i586/mul_1.S: Likewise. * sysdeps/i386/i586/rshift.S: Likewise. * sysdeps/i386/i586/sub_n.S: Likewise. * sysdeps/i386/i586/submul_1.S: Likewise. * sysdeps/i386/sysdep.h: Extend last change. * sysdeps/unix/sysv/linux/i386/sysdep.h: Follow Intel's advice to have only one exit point for functions. 1998-03-02 Ulrich Drepper <drepper@cygnus.com> * configure.in: Fix msgfmt test. Fix handling of //s in sysdeps search. 1998-03-02 13:28 Ulrich Drepper <drepper@cygnus.com> * Makerules: Generate libc.so with absolute paths for the used shared objects. * config.make.in: Add MAKEINFO definition. 1998-03-02 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/sysdep.h (ASM_SIZE_DIRECTIVE): Add ; at the end. (ENTRY): Use STABS_FUN. (END): Use STABS_FUN_END. (STABS_FUN, STABS_FUN2, STABS_FUN_END): New macro to emit stabs info. * elf/Makefile: Add rules to build sprof program. * elf/sprof.c: New file. 1998-02-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * misc/syslog.c (openlog_internal): Insert missing closing brace. 1998-02-06 Andreas Jaeger <aj@arthur.rhein-neckar.de> * configure.in: Check for working msgfmt version (from GNU gettext 0.10 or later). 1998-03-02 Ulrich Drepper <drepper@cygnus.com> * configure.in: Avoid //s in sysdirs. Patch by Roland McGrath. * stdlib/a64l.c (a64l): Rewrite by Joe Keane <jgk@jgk.org>. 1998-03-02 07:17 H.J. Lu <hjl@gnu.org> * elf/dl-open.c (_dl_open): Update _dl_global_scope_end when setting _dl_global_scope for RTLD_GLOBAL. 1998-02-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/make-syscalls.sh: Fix last change so that all possible lists of object-suffixes are taken care of. 1998-03-02 10:16 Ulrich Drepper <drepper@cygnus.com> * timezone/private.h: Update from tzcode1998c. * timezone/zic.c: Likewise. * timezone/antarctica: Updated from tzdata1998c. * timezone/asia: Likewise. * timezone/australasia: Likewise. * timezone/europe: Likewise. * timezone/southamerica: Likewise. 1998-03-02 Ulrich Drepper <drepper@cygnus.com> * posix/glob.c (glob_in_dir): Add support for cases insensitive VMS. Patch by John W. Eaton <jwe@bevo.che.wisc.edu>.
Diffstat (limited to 'stdlib/a64l.c')
-rw-r--r--stdlib/a64l.c57
1 files changed, 34 insertions, 23 deletions
diff --git a/stdlib/a64l.c b/stdlib/a64l.c
index d1dd3a9..eb1eef5 100644
--- a/stdlib/a64l.c
+++ b/stdlib/a64l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
@@ -19,36 +19,47 @@
#include <stdlib.h>
+#define TABLE_BASE 0x20
+#define TABLE_SIZE 0x60
+
+#define XX ((char)0x40)
+
+
+static const char a64l_table[TABLE_SIZE] =
+{
+ /* 0x20 */ XX, XX, XX, XX, XX, XX, XX, XX, XX, XX, XX, XX, XX, XX, 0, 1,
+ /* 0x30 */ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, XX, XX, XX, XX, XX, XX,
+ /* 0x40 */ XX, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+ /* 0x50 */ 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, XX, XX, XX, XX, XX,
+ /* 0x60 */ XX, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
+ /* 0x70 */ 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, XX, XX, XX, XX, XX
+};
+
+
long int
a64l (string)
const char *string;
{
- size_t cnt;
- unsigned long int result = 0l;
+ const char *ptr = string;
+ unsigned long int result = 0ul;
+ const char *end = ptr + 6;
- for (cnt = 0; cnt < 6; ++cnt)
+ do
{
+ unsigned index;
+ unsigned value;
+
+ index = *ptr - TABLE_BASE;
+ if ((unsigned int) index >= TABLE_SIZE)
+ break;
+ value = (int) a64l_table[index];
+ if (value == (int) XX)
+ break;
result <<= 6;
- switch (string[cnt])
- {
- case '.':
- break;
- case '/':
- result |= 1;
- break;
- case '0' ... '9':
- result |= 2 + string[cnt] - '0';
- break;
- case 'A' ... 'Z':
- result |= 12 + string[cnt] - 'A';
- break;
- case 'a' ... 'z':
- result |= 38 + string[cnt] - 'a';
- break;
- default:
- return result >> 6;
- }
+ ++ptr;
+ result |= value;
}
+ while (ptr != end);
return (long int) result;
}