gdb/gdb/dwarf2loc.c

45    symbol baton (BATON) and a pc value (PC), find the appropriate
53 find_location_expression (struct dwarf2_loclist_baton *baton,
61   CORE_ADDR base_offset = ANOFFSET (baton->objfile->section_offsets,
62 				    SECT_OFF_TEXT (baton->objfile));
63   CORE_ADDR base_address = baton->base_address + base_offset;
65   loc_ptr = baton->data;
66   buf_end = baton->data + baton->size;
103 /* This is the baton used when performing dwarf2 expression
117 dwarf_expr_read_reg (void *baton, int dwarf_regnum)
119   struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
141 dwarf_expr_read_mem (void *baton, char *buf, CORE_ADDR addr, size_t len)
150 dwarf_expr_frame_base (void *baton, unsigned char **start, size_t * length)
156   struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
183 dwarf_expr_tls_address (void *baton, CORE_ADDR offset)
185   struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
211   struct dwarf_expr_baton baton;
221   baton.frame = frame;
222   baton.objfile = objfile;
225   ctx->baton = &baton;
286 /* Helper functions and baton for dwarf2_loc_desc_needs_frame.  */
295 needs_frame_read_reg (void *baton, int regnum)
297   struct needs_frame_baton *nf_baton = baton;
304 needs_frame_read_mem (void *baton, char *buf, CORE_ADDR addr, size_t len)
311 needs_frame_frame_base (void *baton, unsigned char **start, size_t * length)
314   struct needs_frame_baton *nf_baton = baton;
324 needs_frame_tls_address (void *baton, CORE_ADDR offset)
326   struct needs_frame_baton *nf_baton = baton;
337   struct needs_frame_baton baton;
341   baton.needs_frame = 0;
344   ctx->baton = &baton;
367   return baton.needs_frame || in_reg;