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riscv-gcc-1
Commit 461b77c8 by Richard Kenner
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If not GNUC, make `inline' null; otherwise, leave alone. 

Add `static' to inline functions.
Add prototypes for static function.

From-SVN: r12043
parent 29de0a5c
Showing with 158 additions and 59 deletions
gcc/dwarfout.c
/* Output Dwarf format symbol table information from the GNU C compiler.
Copyright (C) 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
Written by Ron Guilmette (rfg@netcom.com) for
Network Computing Devices, August, September, October, November 1990.
Generously contributed by NCD to the Free Software Foundation.
Contributed by Ron Guilmette (rfg@monkeys.com) of Network Computing Devices.
This file is part of GNU CC.
......@@ -72,10 +69,8 @@ extern char *rindex ();
/* Note that the implementation of C++ support herein is (as yet) unfinished.
If you want to try to complete it, more power to you. */
#if defined(__GNUC__) && (NDEBUG == 1)
#define inline static inline
#else
#define inline static
#if !defined(__GNUC__) || (NDEBUG != 1)
#define inline
#endif
/* How to start an assembler comment. */
......@@ -295,11 +290,118 @@ static tree dwarf_last_decl;
/* Forward declarations for functions defined in this file. */
static void output_type ();
static void type_attribute ();
static void output_decls_for_scope ();
static void output_decl ();
static unsigned lookup_filename ();
static char *dwarf_tag_name PROTO((unsigned));
static char *dwarf_attr_name PROTO((unsigned));
static char *dwarf_stack_op_name PROTO((unsigned));
static char *dwarf_typemod_name PROTO((unsigned));
static char *dwarf_fmt_byte_name PROTO((unsigned));
static char *dwarf_fund_type_name PROTO((unsigned));
static tree decl_ultimate_origin PROTO((tree));
static tree block_ultimate_origin PROTO((tree));
static void output_unsigned_leb128 PROTO((unsigned long));
static void output_signed_leb128 PROTO((long));
static inline int is_body_block PROTO((tree));
static int fundamental_type_code PROTO((tree));
static tree root_type PROTO((tree));
static void write_modifier_bytes PROTO((tree, int, int));
static inline int type_is_fundamental PROTO((tree));
static void equate_decl_number_to_die_number PROTO((tree));
static inline void equate_type_number_to_die_number PROTO((tree));
static void output_reg_number PROTO((rtx));
static void output_mem_loc_descriptor PROTO((rtx));
static void output_loc_descriptor PROTO((rtx));
static void output_bound_representation PROTO((tree, unsigned, char));
static void output_enumeral_list PROTO((tree));
static inline unsigned ceiling PROTO((unsigned, unsigned));
static inline tree field_type PROTO((tree));
static inline unsigned simple_type_align_in_bits PROTO((tree));
static inline unsigned simple_type_size_in_bits PROTO((tree));
static unsigned field_byte_offset PROTO((tree));
static inline void sibling_attribute PROTO((void));
static void location_attribute PROTO((rtx));
static void data_member_location_attribute PROTO((tree));
static void const_value_attribute PROTO((rtx));
static void location_or_const_value_attribute PROTO((tree));
static inline void name_attribute PROTO((char *));
static inline void fund_type_attribute PROTO((unsigned));
static void mod_fund_type_attribute PROTO((tree, int, int));
static inline void user_def_type_attribute PROTO((tree));
static void mod_u_d_type_attribute PROTO((tree, int, int));
static inline void ordering_attribute PROTO((unsigned));
static void subscript_data_attribute PROTO((tree));
static void byte_size_attribute PROTO((tree));
static inline void bit_offset_attribute PROTO((tree));
static inline void bit_size_attribute PROTO((tree));
static inline void element_list_attribute PROTO((tree));
static inline void stmt_list_attribute PROTO((char *));
static inline void low_pc_attribute PROTO((char *));
static inline void high_pc_attribute PROTO((char *));
static inline void body_begin_attribute PROTO((char *));
static inline void body_end_attribute PROTO((char *));
static inline void langauge_attribute PROTO((unsigned));
static inline void member_attribute PROTO((tree));
static inline void string_length_attribute PROTO((tree));
static inline void comp_dir_attribute PROTO((char *));
static inline void sf_names_attribute PROTO((char *));
static inline void src_info_attribute PROTO((char *));
static inline void mac_info_attribute PROTO((char *));
static inline void prototyped_attribute PROTO((tree));
static inline void producer_attribute PROTO((char *));
static inline void inline_attribute PROTO((tree));
static inline void containing_type_attribute PROTO((tree));
static inline void abstract_origin_attribute PROTO((tree));
static inline void src_coords_attribute PROTO((unsigned, unsigned));
static inline void pure_or_virtual_attribute PROTO((tree));
static void name_and_src_coords_attributes PROTO((tree));
static void type_attribute PROTO((tree, int, int));
static char *type_tag PROTO((tree));
static inline void dienum_push PROTO((void));
static inline void dienum_pop PROTO((void));
static inline tree member_declared_type PROTO((tree));
static char *function_start_label PROTO((tree));
static void output_array_type_die PROTO((void *));
static void output_set_type_die PROTO((void *));
static void output_entry_point_die PROTO((void *));
static void output_inlined_enumeration_type_die PROTO((void *));
static void output_inlined_structure_type_die PROTO((void *));
static void output_inlined_union_type_die PROTO((void *));
static void output_enumeration_type_die PROTO((void *));
static void output_formal_parameter_die PROTO((void *));
static void output_global_subroutine_die PROTO((void *));
static void output_global_variable_die PROTO((void *));
static void output_label_die PROTO((void *));
static void output_lexical_block_die PROTO((void *));
static void output_inlined_subroutine_die PROTO((void *));
static void output_local_variable_die PROTO((void *));
static void output_member_die PROTO((void *));
static void output_pointer_type_die PROTO((void *));
static void output_reference_type_die PROTO((void *));
static void output_ptr_to_mbr_type_die PROTO((void *));
static void output_compile_unit_die PROTO((void *));
static void output_string_type_die PROTO((void *));
static void output_structure_type_die PROTO((void *));
static void output_local_subroutine_die PROTO((void *));
static void output_subroutine_type_die PROTO((void *));
static void output_typedef_die PROTO((void *));
static void output_union_type_die PROTO((void *));
static void output_unspecified_parameters_die PROTO((void *));
static void output_padded_null_die PROTO((void *));
static void output_die PROTO((void (*) (), void *));
static void end_sibling_chain PROTO((void));
static void output_formal_types PROTO((tree));
static void pend_type PROTO((tree));
static inline int type_of_for_scope PROTO((tree, tree));
static void output_pending_types_for_scope PROTO((tree));
static void output_type PROTO((tree, tree));
static void output_tagged_type_instantiation PROTO((tree));
static void output_block PROTO((tree));
static void output_decls_for_scope PROTO((tree));
static void output_decl PROTO((tree, tree));
static void shuffle_filename_entry PROTO((filename_entry *));
static void geneate_new_sfname_entry PROTO((void));
static unsigned lookup_filename PROTO((char *));
static void generate_srcinfo_entry PROTO((unsigned, unsigned));
static void generate_macinfo_entry PROTO((char *, char *));
/* Definitions of defaults for assembler-dependent names of various
pseudo-ops and section names.
......@@ -953,6 +1055,7 @@ dwarf_fmt_byte_name (fmt)
default: return "FMT_<unknown>";
}
}
static char *
dwarf_fund_type_name (ft)
register unsigned ft;
......@@ -1138,7 +1241,7 @@ output_signed_leb128 (value)
FUNCTION_DECL node.
*/
inline int
static inline int
is_body_block (stmt)
register tree stmt;
{
......@@ -1363,7 +1466,7 @@ write_modifier_bytes (type, decl_const, decl_volatile)
/* Given a pointer to an arbitrary ..._TYPE tree node, return non-zero if the
given input type is a Dwarf "fundamental" type. Otherwise return zero. */
inline int
static inline int
type_is_fundamental (type)
register tree type;
{
......@@ -1444,7 +1547,7 @@ equate_decl_number_to_die_number (decl)
simply by re-generating the alternative name from the ..._TYPE node's
UID number. */
inline void
static inline void
equate_type_number_to_die_number (type)
register tree type;
{
......@@ -1715,7 +1818,7 @@ output_enumeral_list (link)
/* Given an unsigned value, round it up to the lowest multiple of `boundary'
which is not less than the value itself. */
inline unsigned
static inline unsigned
ceiling (value, boundary)
register unsigned value;
register unsigned boundary;
......@@ -1727,7 +1830,7 @@ ceiling (value, boundary)
pointer to the declared type for the relevant field variable, or return
`integer_type_node' if the given node turns out to be an ERROR_MARK node. */
inline tree
static inline tree
field_type (decl)
register tree decl;
{
......@@ -1746,7 +1849,7 @@ field_type (decl)
node, return the alignment in bits for the type, or else return
BITS_PER_WORD if the node actually turns out to be an ERROR_MARK node. */
inline unsigned
static inline unsigned
simple_type_align_in_bits (type)
register tree type;
{
......@@ -1759,7 +1862,7 @@ simple_type_align_in_bits (type)
constant, or else return BITS_PER_WORD if the type actually turns out
to be an ERROR_MARK node. */
inline unsigned
static inline unsigned
simple_type_size_in_bits (type)
register tree type;
{
......@@ -1903,7 +2006,7 @@ field_byte_offset (decl)
/* Generate an AT_sibling attribute. */
inline void
static inline void
sibling_attribute ()
{
char label[MAX_ARTIFICIAL_LABEL_BYTES];
......@@ -2230,7 +2333,7 @@ location_or_const_value_attribute (decl)
/* Generate an AT_name attribute given some string value to be included as
the value of the attribute. */
inline void
static inline void
name_attribute (name_string)
register char *name_string;
{
......@@ -2241,7 +2344,7 @@ name_attribute (name_string)
}
}
inline void
static inline void
fund_type_attribute (ft_code)
register unsigned ft_code;
{
......@@ -2269,7 +2372,7 @@ mod_fund_type_attribute (type, decl_const, decl_volatile)
ASM_OUTPUT_LABEL (asm_out_file, end_label);
}
inline void
static inline void
user_def_type_attribute (type)
register tree type;
{
......@@ -2302,7 +2405,7 @@ mod_u_d_type_attribute (type, decl_const, decl_volatile)
}
#ifdef USE_ORDERING_ATTRIBUTE
inline void
static inline void
ordering_attribute (ordering)
register unsigned ordering;
{
......@@ -2473,10 +2576,9 @@ byte_size_attribute (tree_node)
Note that it is the size (in bytes) of the hypothetical "containing
object" which will be given in the AT_byte_size attribute for this
bit-field. (See `byte_size_attribute' above.)
*/
bit-field. (See `byte_size_attribute' above.) */
inline void
static inline void
bit_offset_attribute (decl)
register tree decl;
{
......@@ -2528,7 +2630,7 @@ bit_offset_attribute (decl)
/* For a FIELD_DECL node which represents a bit field, output an attribute
which specifies the length in bits of the given field. */
inline void
static inline void
bit_size_attribute (decl)
register tree decl;
{
......@@ -2545,7 +2647,7 @@ bit_size_attribute (decl)
all of the enumeration constants associated with the given enumeration
type. */
inline void
static inline void
element_list_attribute (element)
register tree element;
{
......@@ -2571,7 +2673,7 @@ element_list_attribute (element)
/* Generate an AT_stmt_list attribute. These are normally present only in
DIEs with a TAG_compile_unit tag. */
inline void
static inline void
stmt_list_attribute (label)
register char *label;
{
......@@ -2583,7 +2685,7 @@ stmt_list_attribute (label)
/* Generate an AT_low_pc attribute for a label DIE, a lexical_block DIE or
for a subroutine DIE. */
inline void
static inline void
low_pc_attribute (asm_low_label)
register char *asm_low_label;
{
......@@ -2594,7 +2696,7 @@ low_pc_attribute (asm_low_label)
/* Generate an AT_high_pc attribute for a lexical_block DIE or for a
subroutine DIE. */
inline void
static inline void
high_pc_attribute (asm_high_label)
register char *asm_high_label;
{
......@@ -2604,7 +2706,7 @@ high_pc_attribute (asm_high_label)
/* Generate an AT_body_begin attribute for a subroutine DIE. */
inline void
static inline void
body_begin_attribute (asm_begin_label)
register char *asm_begin_label;
{
......@@ -2614,7 +2716,7 @@ body_begin_attribute (asm_begin_label)
/* Generate an AT_body_end attribute for a subroutine DIE. */
inline void
static inline void
body_end_attribute (asm_end_label)
register char *asm_end_label;
{
......@@ -2625,7 +2727,7 @@ body_end_attribute (asm_end_label)
/* Generate an AT_language attribute given a LANG value. These attributes
are used only within TAG_compile_unit DIEs. */
inline void
static inline void
language_attribute (language_code)
register unsigned language_code;
{
......@@ -2633,7 +2735,7 @@ language_attribute (language_code)
ASM_OUTPUT_DWARF_DATA4 (asm_out_file, language_code);
}
inline void
static inline void
member_attribute (context)
register tree context;
{
......@@ -2649,7 +2751,7 @@ member_attribute (context)
}
}
inline void
static inline void
string_length_attribute (upper_bound)
register tree upper_bound;
{
......@@ -2665,7 +2767,7 @@ string_length_attribute (upper_bound)
ASM_OUTPUT_LABEL (asm_out_file, end_label);
}
inline void
static inline void
comp_dir_attribute (dirname)
register char *dirname;
{
......@@ -2673,7 +2775,7 @@ comp_dir_attribute (dirname)
ASM_OUTPUT_DWARF_STRING (asm_out_file, dirname);
}
inline void
static inline void
sf_names_attribute (sf_names_start_label)
register char *sf_names_start_label;
{
......@@ -2682,7 +2784,7 @@ sf_names_attribute (sf_names_start_label)
ASM_OUTPUT_DWARF_ADDR (asm_out_file, sf_names_start_label);
}
inline void
static inline void
src_info_attribute (src_info_start_label)
register char *src_info_start_label;
{
......@@ -2691,7 +2793,7 @@ src_info_attribute (src_info_start_label)
ASM_OUTPUT_DWARF_ADDR (asm_out_file, src_info_start_label);
}
inline void
static inline void
mac_info_attribute (mac_info_start_label)
register char *mac_info_start_label;
{
......@@ -2700,7 +2802,7 @@ mac_info_attribute (mac_info_start_label)
ASM_OUTPUT_DWARF_ADDR (asm_out_file, mac_info_start_label);
}
inline void
static inline void
prototyped_attribute (func_type)
register tree func_type;
{
......@@ -2712,7 +2814,7 @@ prototyped_attribute (func_type)
}
}
inline void
static inline void
producer_attribute (producer)
register char *producer;
{
......@@ -2720,7 +2822,7 @@ producer_attribute (producer)
ASM_OUTPUT_DWARF_STRING (asm_out_file, producer);
}
inline void
static inline void
inline_attribute (decl)
register tree decl;
{
......@@ -2731,7 +2833,7 @@ inline_attribute (decl)
}
}
inline void
static inline void
containing_type_attribute (containing_type)
register tree containing_type;
{
......@@ -2742,7 +2844,7 @@ containing_type_attribute (containing_type)
ASM_OUTPUT_DWARF_REF (asm_out_file, label);
}
inline void
static inline void
abstract_origin_attribute (origin)
register tree origin;
{
......@@ -2767,7 +2869,7 @@ abstract_origin_attribute (origin)
}
#ifdef DWARF_DECL_COORDINATES
inline void
static inline void
src_coords_attribute (src_fileno, src_lineno)
register unsigned src_fileno;
register unsigned src_lineno;
......@@ -2778,7 +2880,7 @@ src_coords_attribute (src_fileno, src_lineno)
}
#endif /* defined(DWARF_DECL_COORDINATES) */
inline void
static inline void
pure_or_virtual_attribute (func_decl)
register tree func_decl;
{
......@@ -2925,7 +3027,7 @@ type_tag (type)
return (name == 0 || *name == '\0') ? 0 : name;
}
inline void
static inline void
dienum_push ()
{
/* Start by checking if the pending_sibling_stack needs to be expanded.
......@@ -2946,13 +3048,13 @@ dienum_push ()
/* Pop the sibling stack so that the most recently pushed DIEnum becomes the
NEXT_DIE_NUM. */
inline void
static inline void
dienum_pop ()
{
pending_siblings--;
}
inline tree
static inline tree
member_declared_type (member)
register tree member;
{
......@@ -3849,10 +3951,9 @@ pend_type (type)
been output are instead placed onto the pending_types_list. Later on,
we force these (temporarily pended) types to be output simply by calling
`output_pending_types_for_scope' with an actual argument equal to the
true scope of the types we temporarily pended.
*/
true scope of the types we temporarily pended. */
inline int
static inline int
type_ok_for_scope (type, scope)
register tree type;
register tree scope;
......@@ -3882,8 +3983,7 @@ type_ok_for_scope (type, scope)
Note that we have to process the list in beginning-to-end order,
because the call made here to output_type may cause yet more types
to be added to the end of the list, and we may have to output some
of them too.
*/
of them too. */
static void
output_pending_types_for_scope (containing_scope)
......@@ -5078,8 +5178,7 @@ generate_new_sfname_entry ()
calculated, and where at least one of the two symbol references is a
forward reference. (This bug could be tickled by our .debug_srcinfo
entries if we don't output their corresponding .debug_sfnames entries
before them.)
*/
before them.) */
static unsigned
lookup_filename (file_name)
......
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