diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 0790388..3a36cb1 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -12654,6 +12654,11 @@ dwarf2_add_member_fn (struct field_info *fip, struct die_info *die, /* Fill in the member function field info. */ fnp = &new_fnfield->fnfield; + /* Set the address of the method if die has DW_AT_low_pc. */ + attr = dwarf2_attr (die, DW_AT_low_pc, cu); + if (attr) + fnp->addr = attr_value_as_address (attr); + /* Delay processing of the physname until later. */ if (cu->language == language_cplus || cu->language == language_java) { diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h index d32c97c..d98887a 100644 --- a/gdb/gdbtypes.h +++ b/gdb/gdbtypes.h @@ -885,6 +885,9 @@ struct cplus_struct_type struct fn_field { + /* For methods which are not virtual, then this is the + real address of the method if it is non-zero. */ + CORE_ADDR addr; /* * If is_stub is clear, this is the mangled name which we can look up to find the address of the method @@ -1344,6 +1347,7 @@ extern void allocate_gnat_aux_type (struct type *); #define TYPE_FN_FIELD(thisfn, n) (thisfn)[n] #define TYPE_FN_FIELD_PHYSNAME(thisfn, n) (thisfn)[n].physname +#define TYPE_FN_FIELD_ADDR(thisfn, n) (thisfn)[n].addr #define TYPE_FN_FIELD_TYPE(thisfn, n) (thisfn)[n].type #define TYPE_FN_FIELD_ARGS(thisfn, n) TYPE_FIELDS ((thisfn)[n].type) #define TYPE_FN_FIELD_CONST(thisfn, n) ((thisfn)[n].is_const) diff --git a/gdb/testsuite/gdb.dwarf2/dw2-member-function-addr.S b/gdb/testsuite/gdb.dwarf2/dw2-member-function-addr.S new file mode 100644 index 0000000..a89aa27 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/dw2-member-function-addr.S @@ -0,0 +1,460 @@ +/* This testcase is part of GDB, the GNU debugger. + + Copyright 2014 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* The contents below were generated by compiling the code below with + g++ -g-dA -S -std=c++11 lambda.cc + + int + main () + { + auto lambda = [] (int j) { return j + 113; }; + return lambda (-113); + } */ + + .file "lambda.cc" + .text +.Ltext0: + .align 2 + .type _ZZ4mainENKUliE_clEi, @function +_ZZ4mainENKUliE_clEi: +.LFB1: + .file 1 "lambda.cc" + # lambda.cc:4 + .loc 1 4 0 + .cfi_startproc +# BLOCK 2 seq:0 +# PRED: ENTRY (FALLTHRU) + pushq %rbp + .cfi_def_cfa_offset 16 + .cfi_offset 6, -16 + movq %rsp, %rbp + .cfi_def_cfa_register 6 + movq %rdi, -8(%rbp) + movl %esi, -12(%rbp) +.LBB2: + # lambda.cc:4 + .loc 1 4 0 + movl -12(%rbp), %eax + addl $113, %eax +.LBE2: + popq %rbp + .cfi_def_cfa 7, 8 +# SUCC: EXIT [100.0%] + ret + .cfi_endproc +.LFE1: + .size _ZZ4mainENKUliE_clEi, .-_ZZ4mainENKUliE_clEi + .globl main + .type main, @function +main: +.LFB0: + # lambda.cc:3 + .loc 1 3 0 + .cfi_startproc +# BLOCK 2 seq:0 +# PRED: ENTRY (FALLTHRU) + pushq %rbp + .cfi_def_cfa_offset 16 + .cfi_offset 6, -16 + movq %rsp, %rbp + .cfi_def_cfa_register 6 + subq $16, %rsp +.LBB3: + # lambda.cc:5 + .loc 1 5 0 + leaq -1(%rbp), %rax + movl $-113, %esi + movq %rax, %rdi + call _ZZ4mainENKUliE_clEi +.LBE3: + # lambda.cc:6 + .loc 1 6 0 + leave + .cfi_def_cfa 7, 8 +# SUCC: EXIT [100.0%] + ret + .cfi_endproc +.LFE0: + .size main, .-main +.Letext0: + .section .debug_info,"",@progbits +.Ldebug_info0: + .long 0x115 # Length of Compilation Unit Info + .value 0x4 # DWARF version number + .long .Ldebug_abbrev0 # Offset Into Abbrev. Section + .byte 0x8 # Pointer Size (in bytes) + .uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit) + .long .LASF1 # DW_AT_producer: "GNU C++ 4.8.2 -mtune=generic -march=x86-64 -g -std=c++11 -fstack-protector" + .byte 0x4 # DW_AT_language + .long .LASF2 # DW_AT_name: "lambda.cc" + .long .LASF3 # DW_AT_comp_dir: "/home/sivachandra/LAB/c++" + .quad .Ltext0 # DW_AT_low_pc + .quad .Letext0-.Ltext0 # DW_AT_high_pc + .long .Ldebug_line0 # DW_AT_stmt_list + .uleb128 0x2 # (DIE (0x2d) DW_TAG_base_type) + .byte 0x4 # DW_AT_byte_size + .byte 0x5 # DW_AT_encoding + .ascii "int\0" # DW_AT_name + .uleb128 0x3 # (DIE (0x34) DW_TAG_subprogram) + # DW_AT_external + .long .LASF4 # DW_AT_name: "main" + .byte 0x1 # DW_AT_decl_file (lambda.cc) + .byte 0x2 # DW_AT_decl_line + .long 0x2d # DW_AT_type + .quad .LFB0 # DW_AT_low_pc + .quad .LFE0-.LFB0 # DW_AT_high_pc + .uleb128 0x1 # DW_AT_frame_base + .byte 0x9c # DW_OP_call_frame_cfa + # DW_AT_GNU_all_tail_call_sites + .uleb128 0x4 # (DIE (0x51) DW_TAG_lexical_block) + .quad .LBB3 # DW_AT_low_pc + .quad .LBE3-.LBB3 # DW_AT_high_pc + .uleb128 0x5 # (DIE (0x62) DW_TAG_variable) + .long .LASF5 # DW_AT_name: "lambda" + .byte 0x1 # DW_AT_decl_file (lambda.cc) + .byte 0x4 # DW_AT_decl_line + .long 0x70 # DW_AT_type + .uleb128 0x2 # DW_AT_location + .byte 0x91 # DW_OP_fbreg + .sleb128 -17 + .uleb128 0x6 # (DIE (0x70) DW_TAG_structure_type) + .long .LASF6 # DW_AT_name: "__lambda0" + .byte 0x1 # DW_AT_byte_size + .byte 0x1 # DW_AT_decl_file (lambda.cc) + .byte 0x4 # DW_AT_decl_line + .uleb128 0x7 # (DIE (0x78) DW_TAG_subprogram) + .long .LASF0 # DW_AT_name: "" + # DW_AT_artificial + # DW_AT_declaration + .long 0x85 # DW_AT_object_pointer + .long 0x9c # DW_AT_sibling + .uleb128 0x8 # (DIE (0x85) DW_TAG_formal_parameter) + .long 0x8a # DW_AT_type + # DW_AT_artificial + .uleb128 0x9 # (DIE (0x8a) DW_TAG_pointer_type) + .byte 0x8 # DW_AT_byte_size + .long 0x70 # DW_AT_type + .uleb128 0xa # (DIE (0x90) DW_TAG_formal_parameter) + .long 0x95 # DW_AT_type + .uleb128 0xb # (DIE (0x95) DW_TAG_rvalue_reference_type) + .byte 0x8 # DW_AT_byte_size + .long 0x70 # DW_AT_type + .byte 0 # end of children of DIE 0x78 + .uleb128 0x7 # (DIE (0x9c) DW_TAG_subprogram) + .long .LASF0 # DW_AT_name: "" + # DW_AT_artificial + # DW_AT_declaration + .long 0xa9 # DW_AT_object_pointer + .long 0xbf # DW_AT_sibling + .uleb128 0x8 # (DIE (0xa9) DW_TAG_formal_parameter) + .long 0x8a # DW_AT_type + # DW_AT_artificial + .uleb128 0xa # (DIE (0xae) DW_TAG_formal_parameter) + .long 0xb3 # DW_AT_type + .uleb128 0xc # (DIE (0xb3) DW_TAG_reference_type) + .byte 0x8 # DW_AT_byte_size + .long 0xb9 # DW_AT_type + .uleb128 0xd # (DIE (0xb9) DW_TAG_const_type) + .long 0x70 # DW_AT_type + .byte 0 # end of children of DIE 0x9c + .uleb128 0x7 # (DIE (0xbf) DW_TAG_subprogram) + .long .LASF0 # DW_AT_name: "" + # DW_AT_artificial + # DW_AT_declaration + .long 0xcc # DW_AT_object_pointer + .long 0xd2 # DW_AT_sibling + .uleb128 0x8 # (DIE (0xcc) DW_TAG_formal_parameter) + .long 0x8a # DW_AT_type + # DW_AT_artificial + .byte 0 # end of children of DIE 0xbf + .uleb128 0xe # (DIE (0xd2) DW_TAG_subprogram) + .long .LASF7 # DW_AT_name: "operator()" + .long 0x2d # DW_AT_type + # DW_AT_artificial + .quad .LFB1 # DW_AT_low_pc + .quad .LFE1-.LFB1 # DW_AT_high_pc + .uleb128 0x1 # DW_AT_frame_base + .byte 0x9c # DW_OP_call_frame_cfa + .long 0xf7 # DW_AT_object_pointer + # DW_AT_GNU_all_call_sites + .uleb128 0x9 # (DIE (0xf1) DW_TAG_pointer_type) + .byte 0x8 # DW_AT_byte_size + .long 0xb9 # DW_AT_type + .uleb128 0xf # (DIE (0xf7) DW_TAG_formal_parameter) + .long .LASF8 # DW_AT_name: "__closure" + .long 0x103 # DW_AT_type + # DW_AT_artificial + .uleb128 0x2 # DW_AT_location + .byte 0x91 # DW_OP_fbreg + .sleb128 -24 + .uleb128 0xd # (DIE (0x103) DW_TAG_const_type) + .long 0xf1 # DW_AT_type + .uleb128 0x10 # (DIE (0x108) DW_TAG_formal_parameter) + .ascii "j\0" # DW_AT_name + .byte 0x1 # DW_AT_decl_file (lambda.cc) + .byte 0x4 # DW_AT_decl_line + .long 0x2d # DW_AT_type + .uleb128 0x2 # DW_AT_location + .byte 0x91 # DW_OP_fbreg + .sleb128 -28 + .byte 0 # end of children of DIE 0xd2 + .byte 0 # end of children of DIE 0x70 + .byte 0 # end of children of DIE 0x51 + .byte 0 # end of children of DIE 0x34 + .byte 0 # end of children of DIE 0xb + .section .debug_abbrev,"",@progbits +.Ldebug_abbrev0: + .uleb128 0x1 # (abbrev code) + .uleb128 0x11 # (TAG: DW_TAG_compile_unit) + .byte 0x1 # DW_children_yes + .uleb128 0x25 # (DW_AT_producer) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x13 # (DW_AT_language) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x1b # (DW_AT_comp_dir) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x11 # (DW_AT_low_pc) + .uleb128 0x1 # (DW_FORM_addr) + .uleb128 0x12 # (DW_AT_high_pc) + .uleb128 0x7 # (DW_FORM_data8) + .uleb128 0x10 # (DW_AT_stmt_list) + .uleb128 0x17 # (DW_FORM_sec_offset) + .byte 0 + .byte 0 + .uleb128 0x2 # (abbrev code) + .uleb128 0x24 # (TAG: DW_TAG_base_type) + .byte 0 # DW_children_no + .uleb128 0xb # (DW_AT_byte_size) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3e # (DW_AT_encoding) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3 # (DW_AT_name) + .uleb128 0x8 # (DW_FORM_string) + .byte 0 + .byte 0 + .uleb128 0x3 # (abbrev code) + .uleb128 0x2e # (TAG: DW_TAG_subprogram) + .byte 0x1 # DW_children_yes + .uleb128 0x3f # (DW_AT_external) + .uleb128 0x19 # (DW_FORM_flag_present) + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x11 # (DW_AT_low_pc) + .uleb128 0x1 # (DW_FORM_addr) + .uleb128 0x12 # (DW_AT_high_pc) + .uleb128 0x7 # (DW_FORM_data8) + .uleb128 0x40 # (DW_AT_frame_base) + .uleb128 0x18 # (DW_FORM_exprloc) + .uleb128 0x2116 # (DW_AT_GNU_all_tail_call_sites) + .uleb128 0x19 # (DW_FORM_flag_present) + .byte 0 + .byte 0 + .uleb128 0x4 # (abbrev code) + .uleb128 0xb # (TAG: DW_TAG_lexical_block) + .byte 0x1 # DW_children_yes + .uleb128 0x11 # (DW_AT_low_pc) + .uleb128 0x1 # (DW_FORM_addr) + .uleb128 0x12 # (DW_AT_high_pc) + .uleb128 0x7 # (DW_FORM_data8) + .byte 0 + .byte 0 + .uleb128 0x5 # (abbrev code) + .uleb128 0x34 # (TAG: DW_TAG_variable) + .byte 0 # DW_children_no + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x2 # (DW_AT_location) + .uleb128 0x18 # (DW_FORM_exprloc) + .byte 0 + .byte 0 + .uleb128 0x6 # (abbrev code) + .uleb128 0x13 # (TAG: DW_TAG_structure_type) + .byte 0x1 # DW_children_yes + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0xb # (DW_AT_byte_size) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .byte 0 + .byte 0 + .uleb128 0x7 # (abbrev code) + .uleb128 0x2e # (TAG: DW_TAG_subprogram) + .byte 0x1 # DW_children_yes + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x34 # (DW_AT_artificial) + .uleb128 0x19 # (DW_FORM_flag_present) + .uleb128 0x3c # (DW_AT_declaration) + .uleb128 0x19 # (DW_FORM_flag_present) + .uleb128 0x64 # (DW_AT_object_pointer) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x1 # (DW_AT_sibling) + .uleb128 0x13 # (DW_FORM_ref4) + .byte 0 + .byte 0 + .uleb128 0x8 # (abbrev code) + .uleb128 0x5 # (TAG: DW_TAG_formal_parameter) + .byte 0 # DW_children_no + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x34 # (DW_AT_artificial) + .uleb128 0x19 # (DW_FORM_flag_present) + .byte 0 + .byte 0 + .uleb128 0x9 # (abbrev code) + .uleb128 0xf # (TAG: DW_TAG_pointer_type) + .byte 0 # DW_children_no + .uleb128 0xb # (DW_AT_byte_size) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .byte 0 + .byte 0 + .uleb128 0xa # (abbrev code) + .uleb128 0x5 # (TAG: DW_TAG_formal_parameter) + .byte 0 # DW_children_no + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .byte 0 + .byte 0 + .uleb128 0xb # (abbrev code) + .uleb128 0x42 # (TAG: DW_TAG_rvalue_reference_type) + .byte 0 # DW_children_no + .uleb128 0xb # (DW_AT_byte_size) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .byte 0 + .byte 0 + .uleb128 0xc # (abbrev code) + .uleb128 0x10 # (TAG: DW_TAG_reference_type) + .byte 0 # DW_children_no + .uleb128 0xb # (DW_AT_byte_size) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .byte 0 + .byte 0 + .uleb128 0xd # (abbrev code) + .uleb128 0x26 # (TAG: DW_TAG_const_type) + .byte 0 # DW_children_no + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .byte 0 + .byte 0 + .uleb128 0xe # (abbrev code) + .uleb128 0x2e # (TAG: DW_TAG_subprogram) + .byte 0x1 # DW_children_yes + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x34 # (DW_AT_artificial) + .uleb128 0x19 # (DW_FORM_flag_present) + .uleb128 0x11 # (DW_AT_low_pc) + .uleb128 0x1 # (DW_FORM_addr) + .uleb128 0x12 # (DW_AT_high_pc) + .uleb128 0x7 # (DW_FORM_data8) + .uleb128 0x40 # (DW_AT_frame_base) + .uleb128 0x18 # (DW_FORM_exprloc) + .uleb128 0x64 # (DW_AT_object_pointer) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x2117 # (DW_AT_GNU_all_call_sites) + .uleb128 0x19 # (DW_FORM_flag_present) + .byte 0 + .byte 0 + .uleb128 0xf # (abbrev code) + .uleb128 0x5 # (TAG: DW_TAG_formal_parameter) + .byte 0 # DW_children_no + .uleb128 0x3 # (DW_AT_name) + .uleb128 0xe # (DW_FORM_strp) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x34 # (DW_AT_artificial) + .uleb128 0x19 # (DW_FORM_flag_present) + .uleb128 0x2 # (DW_AT_location) + .uleb128 0x18 # (DW_FORM_exprloc) + .byte 0 + .byte 0 + .uleb128 0x10 # (abbrev code) + .uleb128 0x5 # (TAG: DW_TAG_formal_parameter) + .byte 0 # DW_children_no + .uleb128 0x3 # (DW_AT_name) + .uleb128 0x8 # (DW_FORM_string) + .uleb128 0x3a # (DW_AT_decl_file) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x3b # (DW_AT_decl_line) + .uleb128 0xb # (DW_FORM_data1) + .uleb128 0x49 # (DW_AT_type) + .uleb128 0x13 # (DW_FORM_ref4) + .uleb128 0x2 # (DW_AT_location) + .uleb128 0x18 # (DW_FORM_exprloc) + .byte 0 + .byte 0 + .byte 0 + .section .debug_aranges,"",@progbits + .long 0x2c # Length of Address Ranges Info + .value 0x2 # DWARF Version + .long .Ldebug_info0 # Offset of Compilation Unit Info + .byte 0x8 # Size of Address + .byte 0 # Size of Segment Descriptor + .value 0 # Pad to 16 byte boundary + .value 0 + .quad .Ltext0 # Address + .quad .Letext0-.Ltext0 # Length + .quad 0 + .quad 0 + .section .debug_line,"",@progbits +.Ldebug_line0: + .section .debug_str,"MS",@progbits,1 +.LASF3: + .string "/home/sivachandra/LAB/c++" +.LASF6: + .string "__lambda0" +.LASF7: + .string "operator()" +.LASF2: + .string "lambda.cc" +.LASF0: + .string "" +.LASF1: + .string "GNU C++ 4.8.2 -mtune=generic -march=x86-64 -g -std=c++11 -fstack-protector" +.LASF4: + .string "main" +.LASF5: + .string "lambda" +.LASF8: + .string "__closure" + .ident "GCC: (Ubuntu 4.8.2-19ubuntu1) 4.8.2" + .section .note.GNU-stack,"",@progbits diff --git a/gdb/testsuite/gdb.dwarf2/dw2-member-function-addr.exp b/gdb/testsuite/gdb.dwarf2/dw2-member-function-addr.exp new file mode 100644 index 0000000..9356e35 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/dw2-member-function-addr.exp @@ -0,0 +1,33 @@ +# Copyright 2014 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +load_lib dwarf.exp + +if {![dwarf2_support]} { + return 0 +} + +standard_testfile .S + +if {[prepare_for_testing_full $testfile.exp \ + [list $testfile debug $srcfile nodebug]]} { + return -1 +} + +clean_restart $testfile + +gdb_test "break main" "Breakpoint 1 .*" "break main" +gdb_test "run" "Starting program: .*Breakpoint 1.*" "run" +gdb_test "p lambda(10)" ".* = 123" "p lambda()" diff --git a/gdb/value.c b/gdb/value.c index ecfb154..7c83b81 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -3068,24 +3068,30 @@ value_fn_field (struct value **arg1p, struct fn_field *f, struct value *v; struct type *ftype = TYPE_FN_FIELD_TYPE (f, j); const char *physname = TYPE_FN_FIELD_PHYSNAME (f, j); - struct symbol *sym; + const CORE_ADDR addr = TYPE_FN_FIELD_ADDR (f, j); + struct symbol *sym = NULL; struct bound_minimal_symbol msym; - sym = lookup_symbol (physname, 0, VAR_DOMAIN, 0); - if (sym != NULL) + if (!addr) { - memset (&msym, 0, sizeof (msym)); - } - else - { - gdb_assert (sym == NULL); - msym = lookup_bound_minimal_symbol (physname); - if (msym.minsym == NULL) - return NULL; + sym = lookup_symbol (physname, 0, VAR_DOMAIN, 0); + if (sym != NULL) + { + memset (&msym, 0, sizeof (msym)); + } + else + { + gdb_assert (sym == NULL); + msym = lookup_bound_minimal_symbol (physname); + if (msym.minsym == NULL) + return NULL; + } } v = allocate_value (ftype); - if (sym) + if (addr) + set_value_address (v, f->addr); + else if (sym) { set_value_address (v, BLOCK_START (SYMBOL_BLOCK_VALUE (sym))); }