Move more declarations from dwarf2/loc.h to dwarf2/read.h
All these functions have their implementations in dwarf2/read.c, so move their declarations to dwarf2/read.h. Move the doc to the header, at the same time. gdb/ChangeLog: * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off): Move to... * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off): ... here. * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off): Move doc to header file.
This commit is contained in:
Simon Marchi
parent
cceb53b884
commit
d4c9a4f87d
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@ -1,3 +1,15 @@
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2020-02-26 Simon Marchi <simon.marchi@efficios.com>
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* dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
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dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
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dwarf2_fetch_die_type_sect_off): Move to...
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* dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
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dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
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dwarf2_fetch_die_type_sect_off): ... here.
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* dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
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dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
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dwarf2_fetch_die_type_sect_off): Move doc to header file.
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2020-02-26 Tom de Vries <tdevries@suse.de>
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PR gdb/25603
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@ -41,24 +41,6 @@ const gdb_byte *dwarf2_find_location_expression
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size_t *locexpr_length,
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CORE_ADDR pc);
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struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_sect_off
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(sect_offset offset_in_cu, struct dwarf2_per_cu_data *per_cu,
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CORE_ADDR (*get_frame_pc) (void *baton),
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void *baton, bool resolve_abstract_p = false);
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struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_cu_off
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(cu_offset offset_in_cu, struct dwarf2_per_cu_data *per_cu,
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CORE_ADDR (*get_frame_pc) (void *baton),
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void *baton);
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extern const gdb_byte *dwarf2_fetch_constant_bytes (sect_offset,
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struct dwarf2_per_cu_data *,
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struct obstack *,
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LONGEST *);
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struct type *dwarf2_fetch_die_type_sect_off (sect_offset,
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struct dwarf2_per_cu_data *);
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/* Find the frame base information for FRAMEFUNC at PC. START is an
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out parameter which is set to point to the DWARF expression to
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compute. LENGTH is an out parameter which is set to the length of
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@ -22211,14 +22211,11 @@ follow_die_ref (struct die_info *src_die, const struct attribute *attr,
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return die;
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}
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/* Return DWARF block referenced by DW_AT_location of DIE at SECT_OFF at PER_CU.
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Returned value is intended for DW_OP_call*. Returned
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dwarf2_locexpr_baton->data has lifetime of
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PER_CU->DWARF2_PER_OBJFILE->OBJFILE. */
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/* See read.h. */
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struct dwarf2_locexpr_baton
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dwarf2_fetch_die_loc_sect_off (sect_offset sect_off,
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struct dwarf2_per_cu_data *per_cu,
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dwarf2_per_cu_data *per_cu,
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CORE_ADDR (*get_frame_pc) (void *baton),
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void *baton, bool resolve_abstract_p)
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{
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@ -22317,12 +22314,11 @@ dwarf2_fetch_die_loc_sect_off (sect_offset sect_off,
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return retval;
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}
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/* Like dwarf2_fetch_die_loc_sect_off, but take a CU
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offset. */
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/* See read.h. */
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struct dwarf2_locexpr_baton
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dwarf2_fetch_die_loc_cu_off (cu_offset offset_in_cu,
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struct dwarf2_per_cu_data *per_cu,
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dwarf2_per_cu_data *per_cu,
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CORE_ADDR (*get_frame_pc) (void *baton),
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void *baton)
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{
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@ -22350,15 +22346,12 @@ write_constant_as_bytes (struct obstack *obstack,
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return result;
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}
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/* If the DIE at OFFSET in PER_CU has a DW_AT_const_value, return a
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pointer to the constant bytes and set LEN to the length of the
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data. If memory is needed, allocate it on OBSTACK. If the DIE
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does not have a DW_AT_const_value, return NULL. */
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/* See read.h. */
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const gdb_byte *
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dwarf2_fetch_constant_bytes (sect_offset sect_off,
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struct dwarf2_per_cu_data *per_cu,
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struct obstack *obstack,
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dwarf2_per_cu_data *per_cu,
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obstack *obstack,
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LONGEST *len)
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{
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struct dwarf2_cu *cu;
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@ -22483,12 +22476,11 @@ dwarf2_fetch_constant_bytes (sect_offset sect_off,
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return result;
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}
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/* Return the type of the die at OFFSET in PER_CU. Return NULL if no
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valid type for this die is found. */
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/* See read.h. */
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struct type *
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dwarf2_fetch_die_type_sect_off (sect_offset sect_off,
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struct dwarf2_per_cu_data *per_cu)
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dwarf2_per_cu_data *per_cu)
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{
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struct dwarf2_cu *cu;
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struct die_info *die;
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@ -537,6 +537,39 @@ struct type *dwarf2_get_die_type (cu_offset die_offset,
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CORE_ADDR dwarf2_read_addr_index (dwarf2_per_cu_data *per_cu,
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unsigned int addr_index);
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/* Return DWARF block referenced by DW_AT_location of DIE at SECT_OFF at PER_CU.
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Returned value is intended for DW_OP_call*. Returned
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dwarf2_locexpr_baton->data has lifetime of
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PER_CU->DWARF2_PER_OBJFILE->OBJFILE. */
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struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_sect_off
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(sect_offset sect_off, dwarf2_per_cu_data *per_cu,
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CORE_ADDR (*get_frame_pc) (void *baton),
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void *baton, bool resolve_abstract_p = false);
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/* Like dwarf2_fetch_die_loc_sect_off, but take a CU
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offset. */
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struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_cu_off
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(cu_offset offset_in_cu, dwarf2_per_cu_data *per_cu,
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CORE_ADDR (*get_frame_pc) (void *baton),
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void *baton);
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/* If the DIE at SECT_OFF in PER_CU has a DW_AT_const_value, return a
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pointer to the constant bytes and set LEN to the length of the
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data. If memory is needed, allocate it on OBSTACK. If the DIE
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does not have a DW_AT_const_value, return NULL. */
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extern const gdb_byte *dwarf2_fetch_constant_bytes
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(sect_offset sect_off, dwarf2_per_cu_data *per_cu, obstack *obstack,
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LONGEST *len);
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/* Return the type of the die at SECT_OFF in PER_CU. Return NULL if no
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valid type for this die is found. */
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struct type *dwarf2_fetch_die_type_sect_off
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(sect_offset sect_off, dwarf2_per_cu_data *per_cu);
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/* When non-zero, dump line number entries as they are read in. */
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extern unsigned int dwarf_line_debug;
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