diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 82 |
1 files changed, 80 insertions, 2 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index f89a6d2e0b2..132fff35289 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -252,6 +252,9 @@ struct gdbarch gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p; gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special; gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special; + gdbarch_make_symbol_special_ftype *make_symbol_special; + gdbarch_adjust_dwarf2_addr_ftype *adjust_dwarf2_addr; + gdbarch_adjust_dwarf2_line_ftype *adjust_dwarf2_line; int cannot_step_breakpoint; int have_nonsteppable_watchpoint; gdbarch_address_class_type_flags_ftype *address_class_type_flags; @@ -392,8 +395,10 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->skip_solib_resolver = generic_skip_solib_resolver; gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline; gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p; - gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special; gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special; + gdbarch->make_symbol_special = default_make_symbol_special; + gdbarch->adjust_dwarf2_addr = default_adjust_dwarf2_addr; + gdbarch->adjust_dwarf2_line = default_adjust_dwarf2_line; gdbarch->register_reggroup_p = default_register_reggroup_p; gdbarch->skip_permanent_breakpoint = default_skip_permanent_breakpoint; gdbarch->displaced_step_hw_singlestep = default_displaced_step_hw_singlestep; @@ -565,8 +570,11 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of skip_solib_resolver, invalid_p == 0 */ /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */ /* Skip verify of in_function_epilogue_p, invalid_p == 0 */ - /* Skip verify of elf_make_msymbol_special, invalid_p == 0 */ + /* Skip verify of elf_make_msymbol_special, has predicate. */ /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */ + /* Skip verify of make_symbol_special, invalid_p == 0 */ + /* Skip verify of adjust_dwarf2_addr, invalid_p == 0 */ + /* Skip verify of adjust_dwarf2_line, invalid_p == 0 */ /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */ /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */ /* Skip verify of address_class_type_flags, has predicate. */ @@ -691,6 +699,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: adjust_breakpoint_address = <%s>\n", host_address_to_string (gdbarch->adjust_breakpoint_address)); fprintf_unfiltered (file, + "gdbarch_dump: adjust_dwarf2_addr = <%s>\n", + host_address_to_string (gdbarch->adjust_dwarf2_addr)); + fprintf_unfiltered (file, + "gdbarch_dump: adjust_dwarf2_line = <%s>\n", + host_address_to_string (gdbarch->adjust_dwarf2_line)); + fprintf_unfiltered (file, "gdbarch_dump: auto_charset = <%s>\n", host_address_to_string (gdbarch->auto_charset)); fprintf_unfiltered (file, @@ -838,6 +852,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: ecoff_reg_to_regnum = <%s>\n", host_address_to_string (gdbarch->ecoff_reg_to_regnum)); fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_elf_make_msymbol_special_p() = %d\n", + gdbarch_elf_make_msymbol_special_p (gdbarch)); + fprintf_unfiltered (file, "gdbarch_dump: elf_make_msymbol_special = <%s>\n", host_address_to_string (gdbarch->elf_make_msymbol_special)); fprintf_unfiltered (file, @@ -1018,6 +1035,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: make_corefile_notes = <%s>\n", host_address_to_string (gdbarch->make_corefile_notes)); fprintf_unfiltered (file, + "gdbarch_dump: make_symbol_special = <%s>\n", + host_address_to_string (gdbarch->make_symbol_special)); + fprintf_unfiltered (file, "gdbarch_dump: gdbarch_max_insn_length_p() = %d\n", gdbarch_max_insn_length_p (gdbarch)); fprintf_unfiltered (file, @@ -3065,6 +3085,13 @@ set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch->in_function_epilogue_p = in_function_epilogue_p; } +int +gdbarch_elf_make_msymbol_special_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->elf_make_msymbol_special != NULL; +} + void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym) { @@ -3099,6 +3126,57 @@ set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch->coff_make_msymbol_special = coff_make_msymbol_special; } +void +gdbarch_make_symbol_special (struct gdbarch *gdbarch, struct symbol *sym, struct objfile *objfile) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->make_symbol_special != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_make_symbol_special called\n"); + gdbarch->make_symbol_special (sym, objfile); +} + +void +set_gdbarch_make_symbol_special (struct gdbarch *gdbarch, + gdbarch_make_symbol_special_ftype make_symbol_special) +{ + gdbarch->make_symbol_special = make_symbol_special; +} + +CORE_ADDR +gdbarch_adjust_dwarf2_addr (struct gdbarch *gdbarch, CORE_ADDR pc) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->adjust_dwarf2_addr != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_dwarf2_addr called\n"); + return gdbarch->adjust_dwarf2_addr (pc); +} + +void +set_gdbarch_adjust_dwarf2_addr (struct gdbarch *gdbarch, + gdbarch_adjust_dwarf2_addr_ftype adjust_dwarf2_addr) +{ + gdbarch->adjust_dwarf2_addr = adjust_dwarf2_addr; +} + +CORE_ADDR +gdbarch_adjust_dwarf2_line (struct gdbarch *gdbarch, CORE_ADDR addr, int rel) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->adjust_dwarf2_line != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_dwarf2_line called\n"); + return gdbarch->adjust_dwarf2_line (addr, rel); +} + +void +set_gdbarch_adjust_dwarf2_line (struct gdbarch *gdbarch, + gdbarch_adjust_dwarf2_line_ftype adjust_dwarf2_line) +{ + gdbarch->adjust_dwarf2_line = adjust_dwarf2_line; +} + int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch) { |