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authorUlrich Drepper <drepper@redhat.com>2002-09-28 06:34:10 +0000
committerUlrich Drepper <drepper@redhat.com>2002-09-28 06:34:10 +0000
commitd221f784bca7e61158ab6d43735292f5a9ef2d87 (patch)
tree86061d48a2d5f8d486945d9a18b535bdb8c2bd8a
parent0742e48e18a42177d1db91d7ef88967deb544051 (diff)
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Update.
2002-09-27 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (reg_free): Free the debug area. (re_compile_internal): Allocate debug area for the input string. (create_initial_state): Check the back references in initial states if they are really match null string in the initial state. (parse_reg_exp): Mark the dfa that the dfa can have plural matchings. (parse_expression): Likewise. (parse_bracket_exp): Likewise. * posix/regex_internal.c (re_node_set_intersect): Remove unused function. (re_node_set_contains): Change to return the index of node. * posix/regex_internal.h (re_backref_cache_entry): Change the members. (re_match_context_t): Likewise. (struct re_dfa_t): Likewise. (re_sift_context_t): New structure. * posix/regexec.c (match_ctx_clear_flag): New function. (sift_ctx_init): Likewise. (update_cur_sifted_state): Likewise. (add_epsilon_src_nodes): Likewise. (sub_epsilon_src_nodes): Likewise. (check_subexp_limits): Likewise. (search_subexp): Likewise. (sift_states_bkref): Likewise. (merge_state_array): Likewise. (sift_states_iter_bkref): Remove unused function. (add_epsilon_backreference): Remove unused function. (re_search_internal): Adapt new members and interfaces. (check_matching): Check the back references in initial states if they are really match null string in the initial state. (proceed_next_node): Change the evaluation of back references, since we have real registers here. (set_regs): Adapt new interface of proceed_next_node. (sift_states_backward): Add invocation of update_cur_sifted_state instead of add_epsilon_backreference. Add a sentinel to the outermost while loop. Move the handling of back references to sift_states_bkref function, since we can't handle some back references (e.g. a back reference which match NULL string) here. (transit_state_mb): Handle the new member max_mb_elem_len. (transit_state_bkref_loop): Move the evaluation of back references to search_subexp function, since we can't evaluate some back references (e.g. a back reference which can have plural matchings) here. (match_ctx_init): Adapt the new member. (match_ctx_add_entry): Adapt the new members. 2002-09-25 Alan Modra <amodra@bigpond.net.au> * elf/do-rel.h: Define macro DO_ELF_MACHINE_REL_RELATIVE for 'elf_machine_rel_relative' (elf_dynamic_do_rel): Call DO_ELF_MACHINE_REL_RELATIVE macro instead of 'elf_machine_rel_relative'. * sysdeps/hppa/dl-machine.h: Define macro DO_ELF_MACHINE_REL_RELATIVE for 'elf_machine_rel_relative' with extra map parameter required by HPPA. (elf_machine_rela_relative): Add plt relocation changes. 2001-11-14 Matthew Wilcox <willy@debian.org> * sysdeps/unix/sysv/linux/hppa/bits/ipc.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/msq.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/sem.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/shm.h: New file.
-rw-r--r--ChangeLog65
1 files changed, 65 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 756bb15..ff66312 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -8,6 +8,71 @@
[SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)]: Use this condition
on chown compatibility symbol; use compat_symbol, not symbol_version.
+2002-09-27 Isamu Hasegawa <isamu@yamato.ibm.com>
+
+ * posix/regcomp.c (reg_free): Free the debug area.
+ (re_compile_internal): Allocate debug area for the input string.
+ (create_initial_state): Check the back references in initial states
+ if they are really match null string in the initial state.
+ (parse_reg_exp): Mark the dfa that the dfa can have plural matchings.
+ (parse_expression): Likewise.
+ (parse_bracket_exp): Likewise.
+ * posix/regex_internal.c (re_node_set_intersect): Remove unused
+ function.
+ (re_node_set_contains): Change to return the index of node.
+ * posix/regex_internal.h (re_backref_cache_entry): Change the members.
+ (re_match_context_t): Likewise.
+ (struct re_dfa_t): Likewise.
+ (re_sift_context_t): New structure.
+ * posix/regexec.c (match_ctx_clear_flag): New function.
+ (sift_ctx_init): Likewise.
+ (update_cur_sifted_state): Likewise.
+ (add_epsilon_src_nodes): Likewise.
+ (sub_epsilon_src_nodes): Likewise.
+ (check_subexp_limits): Likewise.
+ (search_subexp): Likewise.
+ (sift_states_bkref): Likewise.
+ (merge_state_array): Likewise.
+ (sift_states_iter_bkref): Remove unused function.
+ (add_epsilon_backreference): Remove unused function.
+ (re_search_internal): Adapt new members and interfaces.
+ (check_matching): Check the back references in initial states
+ if they are really match null string in the initial state.
+ (proceed_next_node): Change the evaluation of back references,
+ since we have real registers here.
+ (set_regs): Adapt new interface of proceed_next_node.
+ (sift_states_backward): Add invocation of update_cur_sifted_state
+ instead of add_epsilon_backreference.
+ Add a sentinel to the outermost while loop.
+ Move the handling of back references to sift_states_bkref function,
+ since we can't handle some back references (e.g. a back reference
+ which match NULL string) here.
+ (transit_state_mb): Handle the new member max_mb_elem_len.
+ (transit_state_bkref_loop): Move the evaluation of back references to
+ search_subexp function, since we can't evaluate some back references
+ (e.g. a back reference which can have plural matchings) here.
+ (match_ctx_init): Adapt the new member.
+ (match_ctx_add_entry): Adapt the new members.
+
+2002-09-25 Alan Modra <amodra@bigpond.net.au>
+
+ * elf/do-rel.h: Define macro DO_ELF_MACHINE_REL_RELATIVE for
+ 'elf_machine_rel_relative'
+ (elf_dynamic_do_rel): Call DO_ELF_MACHINE_REL_RELATIVE macro
+ instead of 'elf_machine_rel_relative'.
+ * sysdeps/hppa/dl-machine.h:
+ Define macro DO_ELF_MACHINE_REL_RELATIVE for
+ 'elf_machine_rel_relative' with extra map parameter
+ required by HPPA.
+ (elf_machine_rela_relative): Add plt relocation changes.
+
+2001-11-14 Matthew Wilcox <willy@debian.org>
+
+ * sysdeps/unix/sysv/linux/hppa/bits/ipc.h: New file.
+ * sysdeps/unix/sysv/linux/hppa/bits/msq.h: New file.
+ * sysdeps/unix/sysv/linux/hppa/bits/sem.h: New file.
+ * sysdeps/unix/sysv/linux/hppa/bits/shm.h: New file.
+
2002-09-27 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc32/Makefile: Fix typo in comment.