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author | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-07-26 20:33:35 +0000 |
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committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-07-26 20:33:35 +0000 |
commit | 1c8961dd3583cfd12fdad01aa327050f73e9bf12 (patch) | |
tree | 624446ec3f7d83786f3b41baa68d5ceca619e73b | |
parent | 8f22c1af216c0ea07f71fcd0e4e280ca85b3c23e (diff) | |
download | gdb-1c8961dd3583cfd12fdad01aa327050f73e9bf12.zip gdb-1c8961dd3583cfd12fdad01aa327050f73e9bf12.tar.gz gdb-1c8961dd3583cfd12fdad01aa327050f73e9bf12.tar.bz2 |
* mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
symbols as mst_file_text.
-rw-r--r-- | gdb/ChangeLog | 3 | ||||
-rw-r--r-- | gdb/mipsread.c | 77 |
2 files changed, 54 insertions, 26 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0199bc6..fe99ba9 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,8 @@ Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal + symbols as mst_file_text. + * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. * stabsread.c (rs6000_builtin_type): Make logical types be diff --git a/gdb/mipsread.c b/gdb/mipsread.c index da6f071..d9bd8a5 100644 --- a/gdb/mipsread.c +++ b/gdb/mipsread.c @@ -817,8 +817,14 @@ parse_symbol (sh, ax, ext_sh, bigend) add_symbol (s, top_stack->cur_block); break; + case stStaticProc: + /* I believe this is used only for file-local functions. + The comment in symconst.h ("load time only static procs") isn't + particularly clear on this point. */ + prim_record_minimal_symbol (name, sh->value, mst_file_text); + /* FALLTHROUGH */ + case stProc: /* Procedure, usually goes into global block */ - case stStaticProc: /* Static procedure, goes into current block */ s = new_symbol (name); SYMBOL_NAMESPACE (s) = VAR_NAMESPACE; SYMBOL_CLASS (s) = LOC_BLOCK; @@ -922,11 +928,12 @@ parse_symbol (sh, ax, ext_sh, bigend) ecoff_swap_sym_in (cur_bfd, ext_tsym, &tsym); - if (tsym.st == stEnd) - break; - - if (tsym.st == stMember) + switch (tsym.st) { + case stEnd: + goto end_of_fields; + + case stMember: if (nfields == 0 && type_code == TYPE_CODE_UNDEF) /* If the type of the member is Nil (or Void), without qualifiers, assume the tag is an @@ -945,29 +952,47 @@ parse_symbol (sh, ax, ext_sh, bigend) nfields++; if (tsym.value > max_value) max_value = tsym.value; + break; + + case stTypedef: + case stConstant: + case stStaticProc: + complain (&block_member_complaint, tsym.st); + /* These are said to show up in cfront-generated programs. + Apparently processing them like the following prevents + core dumps. */ + /* FALLTHROUGH */ + + case stBlock: + case stUnion: + case stEnum: + case stStruct: + case stParsed: + { +#if 0 + /* This is a no-op; is it trying to tell us something + we should be checking? */ + if (tsym.sc == scVariant); /*UNIMPLEMENTED*/ +#endif + if (tsym.index != 0) + { + /* This is something like a struct within a + struct. Skip over the fields of the inner + struct. The -1 is because the for loop will + increment ext_tsym. */ + ext_tsym = (ecoff_data (cur_bfd)->external_sym + + cur_fdr->isymBase + + tsym.index + - 1); + } + } + break; + + default: + complain (&block_member_complaint, tsym.st); } - else if (tsym.st == stBlock - || tsym.st == stUnion - || tsym.st == stEnum - || tsym.st == stStruct - || tsym.st == stParsed) - { - if (tsym.sc == scVariant); /*UNIMPLEMENTED*/ - if (tsym.index != 0) - { - /* This is something like a struct within a - struct. Skip over the fields of the inner - struct. The -1 is because the for loop will - increment ext_tsym. */ - ext_tsym = (ecoff_data (cur_bfd)->external_sym - + cur_fdr->isymBase - + tsym.index - - 1); - } - } - else - complain (&block_member_complaint, tsym.st); } + end_of_fields:; /* In an stBlock, there is no way to distinguish structs, unions, and enums at this point. This is a bug in the |