diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 78 |
1 files changed, 8 insertions, 70 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index d888dc1..deab276 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -53,8 +53,8 @@ int misc_function_count; #include "symseg.h" -/* Each source file is represented by a struct symtab. */ -/* These objects are chained through the `next' field. */ +/* Each source file is represented by a struct symtab. + These objects are chained through the `next' field. */ struct symtab { @@ -75,7 +75,7 @@ struct symtab free_linetable => free just the linetable. */ enum free_code {free_nothing, free_contents, free_linetable} free_code; - /* Pointer to one block of storage to be freed, if nonzero. */ + /* Pointer to one block storage to be freed, if nonzero. */ char *free_ptr; /* Total number of lines found in source file. */ int nlines; @@ -132,6 +132,9 @@ int current_source_line; #define BLOCK_FUNCTION(bl) (bl)->function #define BLOCK_SUPERBLOCK(bl) (bl)->superblock +/* Nonzero if symbols of block BL should be sorted alphabetically. */ +#define BLOCK_SHOULD_SORT(bl) ((bl)->nsyms >= 40) + #define SYMBOL_NAME(symbol) (symbol)->name #define SYMBOL_NAMESPACE(symbol) (symbol)->namespace #define SYMBOL_CLASS(symbol) (symbol)->class @@ -145,34 +148,16 @@ int current_source_line; These types are never freed. */ #define TYPE_FLAG_PERM 4 -/* Some macros for bitfields. */ -#define B_SET(a,x) (a[x>>5] |= (1 << (x&31))) -#define B_CLR(a,x) (a[x>>5] &= ~(1 << (x&31))) -#define B_TST(a,x) (a[x>>5] & (1 << (x&31))) - #define TYPE_NAME(thistype) (thistype)->name #define TYPE_TARGET_TYPE(thistype) (thistype)->target_type #define TYPE_POINTER_TYPE(thistype) (thistype)->pointer_type -#define TYPE_REFERENCE_TYPE(thistype) (thistype)->reference_type #define TYPE_FUNCTION_TYPE(thistype) (thistype)->function_type -#define TYPE_MAIN_VARIANT(thistype) (thistype)->main_variant #define TYPE_LENGTH(thistype) (thistype)->length #define TYPE_FLAGS(thistype) (thistype)->flags #define TYPE_UNSIGNED(thistype) ((thistype)->flags & TYPE_FLAG_UNSIGNED) #define TYPE_CODE(thistype) (thistype)->code #define TYPE_NFIELDS(thistype) (thistype)->nfields #define TYPE_FIELDS(thistype) (thistype)->fields -/* C++ */ -#define TYPE_VPTR_BASETYPE(thistype) (thistype)->vptr_basetype -#define TYPE_DOMAIN_TYPE(thistype) (thistype)->vptr_basetype -#define TYPE_VPTR_FIELDNO(thistype) (thistype)->vptr_fieldno -#define TYPE_FN_FIELDS(thistype) (thistype)->fn_fields -#define TYPE_NFN_FIELDS(thistype) (thistype)->nfn_fields -#define TYPE_NFN_FIELDS_TOTAL(thistype) (thistype)->nfn_fields_total -#define TYPE_BASECLASS(thistype) (thistype)->baseclass -#define TYPE_VIA_PUBLIC(thistype) (thistype)->via_public -#define TYPE_VIA_PROTECTED(thistype) (thistype)->via_protected -#define TYPE_CHAIN(thistype) (thistype)->baseclass #define TYPE_FIELD(thistype, n) (thistype)->fields[n] #define TYPE_FIELD_TYPE(thistype, n) (thistype)->fields[n].type @@ -181,46 +166,11 @@ int current_source_line; #define TYPE_FIELD_BITPOS(thistype, n) (thistype)->fields[n].bitpos #define TYPE_FIELD_BITSIZE(thistype, n) (thistype)->fields[n].bitsize #define TYPE_FIELD_PACKED(thistype, n) (thistype)->fields[n].bitsize - -#define TYPE_FIELD_PRIVATE_BITS(thistype) (thistype)->private_field_bits -#define TYPE_FIELD_PROTECTED_BITS(thistype) (thistype)->protected_field_bits -#define SET_TYPE_FIELD_PRIVATE(thistype, n) B_SET ((thistype)->private_field_bits, (n)) -#define SET_TYPE_FIELD_PROTECTED(thistype, n) B_SET ((thistype)->protected_field_bits, (n)) -#define TYPE_FIELD_PRIVATE(thistype, n) B_TST((thistype)->private_field_bits, (n)) -#define TYPE_FIELD_PROTECTED(thistype, n) B_TST((thistype)->protected_field_bits, (n)) - -#define TYPE_HAS_DESTRUCTOR(thistype) ((thistype)->has_destructor) -#define TYPE_HAS_CONSTRUCTOR(thistype) ((thistype)->has_constructor) - -#define TYPE_FIELD_STATIC(thistype, n) ((thistype)->fields[n].bitpos == -1) -#define TYPE_FIELD_STATIC_PHYSNAME(thistype, n) ((char *)(thistype)->fields[n].bitsize) - -#define TYPE_FN_FIELDLISTS(thistype) (thistype)->fn_fieldlists -#define TYPE_FN_FIELDLIST(thistype, n) (thistype)->fn_fieldlists[n] -#define TYPE_FN_FIELDLIST1(thistype, n) (thistype)->fn_fieldlists[n].fn_fields -#define TYPE_FN_FIELDLIST_NAME(thistype, n) (thistype)->fn_fieldlists[n].name -#define TYPE_FN_FIELDLIST_LENGTH(thistype, n) (thistype)->fn_fieldlists[n].length - -#define TYPE_FN_FIELD(thistype) (thistype)[n] -#define TYPE_FN_FIELD_NAME(thistype, n) (thistype)[n].name -#define TYPE_FN_FIELD_TYPE(thistype, n) (thistype)[n].type -#define TYPE_FN_FIELD_ARGS(thistype, n) (thistype)[n].args -#define TYPE_FN_FIELD_PHYSNAME(thistype, n) (thistype)[n].physname -#define TYPE_FN_FIELD_VIRTUAL_P(thistype, n) (thistype)[n].voffset -#define TYPE_FN_FIELD_VOFFSET(thistype, n) ((thistype)[n].voffset-1) - -#define TYPE_FN_PRIVATE_BITS(thistype) (thistype).private_fn_field_bits -#define TYPE_FN_PROTECTED_BITS(thistype) (thistype).protected_fn_field_bits -#define SET_TYPE_FN_PRIVATE(thistype, n) B_SET ((thistype).private_fn_field_bits, n) -#define SET_TYPE_FN_PROTECTED(thistype, n) B_SET ((thistype).protected_fn_field_bits, n) -#define TYPE_FN_PRIVATE(thistype, n) B_TST ((thistype).private_fn_field_bits, n) -#define TYPE_FN_PROTECTED(thistype, n) B_TST ((thistype).protected_fn_field_bits, n) /* Functions that work on the objects described above */ extern struct symtab *lookup_symtab (); extern struct symbol *lookup_symbol (); -extern struct symbol *lookup_symbol_1 (), *lookup_symbol_2 (); extern struct type *lookup_typename (); extern struct type *lookup_unsigned_typename (); extern struct type *lookup_struct (); @@ -232,12 +182,6 @@ extern struct symbol *block_function (); extern struct symbol *find_pc_function (); extern int find_pc_misc_function (); -/* C++ stuff. */ -extern struct type *lookup_reference_type (); -extern struct type *lookup_member_type (); -extern struct type *lookup_class (); -/* end of C++ stuff. */ - extern struct type *builtin_type_void; extern struct type *builtin_type_char; extern struct type *builtin_type_short; @@ -258,12 +202,6 @@ struct symtab_and_line CORE_ADDR end; }; -struct symtabs_and_lines -{ - struct symtab_and_line *sals; - int nelts; -}; - /* Given a pc value, return line number it is in. Second arg nonzero means if pc is on the boundary use the previous statement's line number. */ @@ -273,5 +211,5 @@ struct symtab_and_line find_pc_line (); /* Given a string, return the line specified by it. For commands like "list" and "breakpoint". */ -struct symtabs_and_lines decode_line_spec (); -struct symtabs_and_lines decode_line_1 (); +struct symtab_and_line decode_line_spec (); +struct symtab_and_line decode_line_1 (); |