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Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f6d1231..1b95736 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,31 @@ +2002-05-17 Jim Blandy <jimb@redhat.com> + + Expand preprocessor macros in C expressions. + * c-lang.h: #include "macroexp.h", for macro_lookup_ftype. + (scan_macro_expansion, scanning_macro_expansion, + finished_macro_expansion): New function declarations. + (expression_macro_lookup_func, expression_macro_lookup_baton): New + variable declarations. + * parser-defs.h (expression_context_pc): New declaration. + * parse.c (expression_context_pc): New variable. + (parse_exp_1): Set expression_context_pc, as well as + expression_context_block. + * c-exp.y (yylex): If we're not already reading the result of a + macro expansion, try to macro-expand the next token. When we're + done scanning a macro expansion, switch back to the mainline text. + Commas and `if's in a macro's expansion don't terminate the input. + * c-lang.c: #include "macroscope.h" and "gdb_assert.h". + (macro_original_text, macro_expanded_text, + expression_macro_lookup_func, expression_macro_lookup_baton): New + variables. + (scan_macro_expansion, scanning_macro_expansion, + finished_macro_expansion, scan_macro_cleanup, null_macro_lookup, + c_preprocess_and_parse): New functions. + (c_language_defn, cplus_language_defn, asm_language_defn): Call + c_preprocess_and_parse, instead of c_parse. + * Makefile.in (c_lang_h): Note that this #includes macroexp.h. + (c-lang.o): Note dependency on macroscope.h and gdb_assert.h. + Fri May 17 14:26:19 2002 J"orn Rennecke <joern.rennecke@superh.com> * sh-tdep.c (gdb_print_insn_sh64): Delete. |