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| author | Hans-Peter Nilsson <hp@axis.com> | 2003-10-11 09:16:20 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2003-10-11 09:16:20 +0000 |
| commit | 420e579cc4f1252a4e915ad866b49f76bda0c1cd (patch) | |
| tree | 29b5a094a982cb9d580baa4e6c9640f0d7fd8f8a /ld/ChangeLog | |
| parent | a8f4cde1ae3d737931ac9d9b58865da965f2b9b9 (diff) | |
| download | fsf-binutils-gdb-420e579cc4f1252a4e915ad866b49f76bda0c1cd.zip fsf-binutils-gdb-420e579cc4f1252a4e915ad866b49f76bda0c1cd.tar.gz fsf-binutils-gdb-420e579cc4f1252a4e915ad866b49f76bda0c1cd.tar.bz2 | |
* ld.texinfo (Builtin Functions) <DEFINED>: Say that only symbols
defined before the statement using DEFINED yield 1.
* ldexp.c (fold_name) <case DEFINED>: In lang_first_phase_enum,
call lang_track_definedness on symbol. In subsequent phases, use
lang_symbol_definition_iteration and lang_statement_iteration to
check whether the symbol was defined before the current statement.
(exp_fold_tree) <case etree_assign et al>: Call
lang_update_definedness before updating symbol type when setting
symbol.
* ldlang.c (lang_definedness_table): New variable.
(lang_definedness_newfunc, lang_track_definedness)
(lang_symbol_definition_iteration, lang_update_definedness): New
functions.
(lang_init): Initialize lang_definedness_table and
lang_statement_iteration.
(lang_finish): Destroy bfd_hash_table_free.
(lang_size_sections): Increment lang_statement_iteration.
(lang_do_assignments_1): New function with former
lang_do_assignments contents. Change recursive calls to call this
function.
(lang_do_assignments): Evacuate contents. Increment
lang_statement_iteration, then just call lang_do_assignments_1.
* ldlang.h (struct lang_definedness_hash_entry)
(lang_statement_iteration, lang_track_definedness)
(lang_symbol_definition_iteration, lang_update_definedness):
Declare.
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 00840ad..7e70ed4 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,32 @@ +2003-10-11 Hans-Peter Nilsson <hp@bitrange.com> + + * ld.texinfo (Builtin Functions) <DEFINED>: Say that only symbols + defined before the statement using DEFINED yield 1. + * ldexp.c (fold_name) <case DEFINED>: In lang_first_phase_enum, + call lang_track_definedness on symbol. In subsequent phases, use + lang_symbol_definition_iteration and lang_statement_iteration to + check whether the symbol was defined before the current statement. + (exp_fold_tree) <case etree_assign et al>: Call + lang_update_definedness before updating symbol type when setting + symbol. + * ldlang.c (lang_definedness_table): New variable. + (lang_definedness_newfunc, lang_track_definedness) + (lang_symbol_definition_iteration, lang_update_definedness): New + functions. + (lang_init): Initialize lang_definedness_table and + lang_statement_iteration. + (lang_finish): Destroy bfd_hash_table_free. + (lang_size_sections): Increment lang_statement_iteration. + (lang_do_assignments_1): New function with former + lang_do_assignments contents. Change recursive calls to call this + function. + (lang_do_assignments): Evacuate contents. Increment + lang_statement_iteration, then just call lang_do_assignments_1. + * ldlang.h (struct lang_definedness_hash_entry) + (lang_statement_iteration, lang_track_definedness) + (lang_symbol_definition_iteration, lang_update_definedness): + Declare. + 2003-10-09 H.J. Lu <hongjiu.lu@intel.com> * scripttempl/elf.sc (__executable_start): Provide. |