| ; This test checks to ensure that if three DWARFv5 object files have correct values for the DW_AT_addr_base in their compile units. |
| |
| ; 1.o was produced with the source file: |
| |
| ; a.cpp |
| ; __attribute__((section("1,__text_foo"))) void foo() {} |
| ; |
| ; int foo2(int a) { |
| ; return a+5; |
| ; } |
| ; |
| ; int foo3(int x) { |
| ; return x+2; |
| ; } |
| ; |
| ; int main () { |
| ; return 1; |
| ; } |
| |
| ; clang -g -c -O1 a.cpp -gdwarf-5 -o 1.o |
| |
| ; 2.o was produced with the following source file: |
| |
| ; b.cpp |
| ; __attribute__((section("1,__text_foo"))) void bar() {} |
| ; |
| ; int bar2(int a) { |
| ; return a+5; |
| ; } |
| ; |
| ; int bar3(int x) { |
| ; return x+2; |
| ; } |
| |
| ; clang -g -c -O1 b.cpp -gdwarf-5 -o 2.o |
| |
| ; 3.o was produced with the following source file: |
| |
| ; c.cpp |
| ; |
| ; int baz(int x) { |
| ; return x+2; |
| ; } |
| |
| ; clang -g -c -O1 c.cpp -gdwarf-5 -o 3.o |
| |
| |
| RUN: rm -rf %t.dir && mkdir -p %t.dir |
| RUN: dsymutil -y %p/dummy-debug-map-amr64.map -oso-prepend-path=%p/../Inputs/DWARF5-addr_base -o %t.dir/dwarf5-addr_base.dSYM |
| RUN: llvm-dwarfdump %t.dir/dwarf5-addr_base.dSYM -a --verbose | FileCheck %s |
| |
| RUN: dsymutil --update -y %p/dummy-debug-map-amr64.map -oso-prepend-path=%p/../Inputs/DWARF5-addr_base -o %t.dir/dwarf5-addr_base.dSYM |
| RUN: llvm-dwarfdump %t.dir/dwarf5-addr_base.dSYM -a --verbose | FileCheck %s --check-prefix=UPD |
| |
| CHECK: .debug_info contents: |
| CHECK-NEXT: 0x00000000: Compile Unit: length = 0x00000061, format = DWARF32, version = 0x0005, unit_type = DW_UT_compile, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x00000065) |
| |
| CHECK: 0x0000000c: DW_TAG_compile_unit [1] * |
| CHECK: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) |
| |
| CHECK: 0x00000037: DW_TAG_subprogram [2] * (0x0000000c) |
| CHECK-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x[[ADDR1:[0-9a-f]+]]) |
| |
| |
| CHECK: 0x00000065: Compile Unit: length = 0x00000061, format = DWARF32, version = 0x0005, unit_type = DW_UT_compile, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x000000ca) |
| |
| CHECK: 0x00000071: DW_TAG_compile_unit [1] * |
| CHECK: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000018) |
| |
| CHECK: 0x0000009c: DW_TAG_subprogram [2] * (0x00000071) |
| CHECK-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x[[ADDR2:[0-9a-f]+]]) |
| |
| CHECK: 0x000000ca: Compile Unit: length = 0x0000005a, format = DWARF32, version = 0x0005, unit_type = DW_UT_compile, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x00000128) |
| |
| CHECK: 0x000000d6: DW_TAG_compile_unit [5] * |
| CHECK: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000028) |
| |
| CHECK: 0x000000fa: DW_TAG_subprogram [2] * (0x000000d6) |
| CHECK-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x[[ADDR3:[0-9a-f]+]]) |
| |
| CHECK: .debug_addr contents: |
| CHECK-NEXT: 0x00000000: Address table header: length = 0x0000000c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00 |
| CHECK-NEXT: Addrs: [ |
| CHECK-NEXT: 0x[[ADDR1]] |
| CHECK-NEXT: ] |
| CHECK-NEXT: 0x00000010: Address table header: length = 0x0000000c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00 |
| CHECK-NEXT: Addrs: [ |
| CHECK-NEXT: 0x[[ADDR2]] |
| CHECK-NEXT: ] |
| CHECK-NEXT: 0x00000020: Address table header: length = 0x0000000c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00 |
| CHECK-NEXT: Addrs: [ |
| CHECK-NEXT: 0x[[ADDR3]] |
| CHECK-NEXT: ] |
| |
| UPD: .debug_info contents: |
| UPD-NEXT: 0x00000000: Compile Unit: length = 0x000000aa, format = DWARF32, version = 0x0005, unit_type = DW_UT_compile, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x000000ae) |
| |
| UPD: 0x0000000c: DW_TAG_compile_unit [1] * |
| UPD: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) |
| |
| UPD: 0x0000003c: DW_TAG_subprogram [2] (0x0000000c) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000018) |
| |
| UPD: 0x0000004e: DW_TAG_subprogram [3] * (0x0000000c) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000000) |
| |
| UPD: 0x00000071: DW_TAG_subprogram [3] * (0x0000000c) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = 0x0000000000000008) |
| |
| UPD: 0x00000094: DW_TAG_subprogram [5] (0x0000000c) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000003) address = 0x0000000000000010) |
| |
| |
| UPD: 0x000000ae: Compile Unit: length = 0x00000098, format = DWARF32, version = 0x0005, unit_type = DW_UT_compile, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x0000014a) |
| |
| UPD: 0x000000ba: DW_TAG_compile_unit [1] * |
| UPD: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) |
| |
| UPD: 0x000000ea: DW_TAG_subprogram [2] (0x000000ba) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000018) |
| |
| UPD: 0x000000fc: DW_TAG_subprogram [3] * (0x000000ba) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000001) address = 0x0000000000000000) |
| |
| UPD: 0x0000011f: DW_TAG_subprogram [3] * (0x000000ba) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000002) address = 0x0000000000000008) |
| |
| UPD: 0x0000014a: Compile Unit: length = 0x0000005b, format = DWARF32, version = 0x0005, unit_type = DW_UT_compile, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x000001a9) |
| |
| UPD: 0x00000156: DW_TAG_compile_unit [7] * |
| UPD: DW_AT_addr_base [DW_FORM_sec_offset] (0x00000008) |
| |
| UPD: 0x0000017e: DW_TAG_subprogram [3] * (0x00000156) |
| UPD-NEXT: DW_AT_low_pc [DW_FORM_addrx] (indexed (00000000) address = 0x0000000000000018) |
| |
| UPD: .debug_addr contents: |
| UPD-NEXT: 0x00000000: Address table header: length = 0x00000024, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00 |
| UPD-NEXT: Addrs: [ |
| UPD-NEXT: 0x0000000000000018 |
| UPD-NEXT: 0x0000000000000000 |
| UPD-NEXT: 0x0000000000000008 |
| UPD-NEXT: 0x0000000000000010 |
| UPD-NEXT: ] |
| UPD-NEXT: 0x00000028: Address table header: length = 0x0000001c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00 |
| UPD-NEXT: Addrs: [ |
| UPD-NEXT: 0x0000000000000010 |
| UPD-NEXT: 0x0000000000000000 |
| UPD-NEXT: 0x0000000000000008 |
| UPD-NEXT: ] |
| UPD-NEXT: 0x00000048: Address table header: length = 0x0000000c, format = DWARF32, version = 0x0005, addr_size = 0x08, seg_size = 0x00 |
| UPD-NEXT: Addrs: [ |
| UPD-NEXT: 0x0000000000000000 |
| UPD-NEXT: ] |
