From bc15410ecef25eaee06963ff6d9e1acf10aae1a9 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 12 Mar 2002 02:04:08 +0000 Subject: Update. 2002-03-11 Ulrich Drepper * manual/examples/mkfsock.c: Include as well. Patch by Alain De Carolis . 2002-03-06 Isamu Hasegawa * posix/regexec.c (re_match): Fix incorrect register sizes. (re_search): Likewise. 2002-03-05 Isamu Hasegawa * posix/regcomp.c (regfree): Remove a disused condition. * posix/regex_internal.c (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (register_state): Remove a redundant malloc invocation. * posix/regex_internal.h: (re_state_table_entry): Simplify the structure. 2002-03-05 Isamu Hasegawa * posix/regcomp.c (regcomp): Add __builtin_expect to error handling conditions. (regerror): Likewise. (regfree): Likewise. (re_compile_internal): Likewise. (init_dfa): Likewise. (init_word_char): Likewise. (create_initial_state): Likewise. (analyze): Likewise. (analyze_tree): Likewise. (duplicate_node): Likewise. (calc_eclosure): Likewise. (calc_eclosure_iter): Likewise. (parse): Likewise. (parse_reg_exp): Likewise. (parse_branch): Likewise. (parse_expression): Likewise. (parse_subexp): Likewise. (parse_dup_op): Likewise. (parse_bracket_exp): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (build_word_op): Likewise. (fetch_number): Likewise. (create_tree): Likewise. (duplicate_tree): Likewise. * posix/regex.c (BE): New macro. * posix/regexec.c (re_match): Add __builtin_expect to error handling conditions. (re_match_2): Likewise. (re_search): Likewise. (re_search_internal): Likewise. (check_matching): Likewise. (proceed_next_node): Likewise. (set_regs): Likewise. (sift_states_backward): Likewise. (add_epsilon_backreference): Likewise. (transit_state): Likewise. (transit_state_sb): Likewise. (transit_state_mb): Likewise. (transit_state_bkref): Likewise. (transit_state_bkref_loop): Likewise. (build_trtable): Likewise. (group_nodes_into_DFAstates): Likewise. (match_ctx_init): Likewise. (match_ctx_add_entry): Likewise. * posix/regex_internal.c (re_string_construct): Add __builtin_expect to error handling conditions. (re_string_construct_toupper): Likewise. (build_wcs_buffer): Likewise. (build_wcs_upper_buffer): Likewise. (build_upper_buffer): Likewise. (re_string_translate_buffer): Likewise. (re_node_set_alloc): Likewise. (re_node_set_init_1): Likewise. (re_node_set_init_2): Likewise. (re_node_set_init_copy): Likewise. (re_node_set_intersect): Likewise. (re_node_set_init_union): Likewise. (re_node_set_merge): Likewise. (re_node_set_insert): Likewise. (re_dfa_add_node): Likewise. (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (create_new_state_common): Likewise. (register_state): Likewise. (create_ci_new_state): Likewise. (create_cd_new_state): Likewise. (re_string_context_at): Remove redundant condition. 2002-01-16 Roger Sayle * sysdeps/i386/i686/strcmp.S: Avoid unconditional jump to a ret. * sysdeps/i386/i586/strlen.S: Fix typo in comment. --- sysdeps/i386/i586/strlen.S | 4 ++-- sysdeps/i386/i686/strcmp.S | 7 ++++--- 2 files changed, 6 insertions(+), 5 deletions(-) (limited to 'sysdeps/i386') diff --git a/sysdeps/i386/i586/strlen.S b/sysdeps/i386/i586/strlen.S index 46478f7541..34151305cf 100644 --- a/sysdeps/i386/i586/strlen.S +++ b/sysdeps/i386/i586/strlen.S @@ -1,6 +1,6 @@ -/* strlen -- Compute length og NUL terminated string. +/* strlen -- Compute length of NUL terminated string. Highly optimized version for ix86, x>=5. - Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 2000, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, . diff --git a/sysdeps/i386/i686/strcmp.S b/sysdeps/i386/i686/strcmp.S index fcc1b7c400..760d9d8a99 100644 --- a/sysdeps/i386/i686/strcmp.S +++ b/sysdeps/i386/i686/strcmp.S @@ -1,5 +1,5 @@ /* Highly optimized version for ix86, x>=6. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1999. @@ -49,7 +49,8 @@ L(oop): movb (%ecx), %al the end of the NUL terminators. */ CHECK_BOUNDS_HIGH (%ecx, STR1(%esp), jbe) CHECK_BOUNDS_HIGH (%edx, STR2(%esp), jbe) - jmp L(out) + LEAVE + ret #ifndef __BOUNDED_POINTERS__ L(neq): movl $1, %eax @@ -65,6 +66,6 @@ L(chk): CHECK_BOUNDS_HIGH (%ecx, STR1(%esp), jb) CHECK_BOUNDS_HIGH (%edx, STR2(%esp), jb) #endif -L(out): LEAVE + LEAVE ret END (BP_SYM (strcmp)) -- cgit 1.4.1