#5435: GHCi linker should run constructors for linked libraries -------------------------------------+------------------------------------ Reporter: pumpkin | Owner: Type: bug | Status: infoneeded Priority: normal | Milestone: 7.8.1 Component: Compiler | Version: 7.2.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: 3658 Blocking: 7746, 8199 | Related Tickets: #3658 -------------------------------------+------------------------------------ Comment (by simonmar): I have .ctors: {{{
objdump --all-headers T5435_c_dyn.o
T5435_c_dyn.o: file format elf64-x86-64 T5435_c_dyn.o architecture: i386:x86-64, flags 0x00000011: HAS_RELOC, HAS_SYMS start address 0x0000000000000000 Sections: Idx Name Size VMA LMA File off Algn 0 .text 00000048 0000000000000000 0000000000000000 00000040 2**2 CONTENTS, ALLOC, LOAD, RELOC, READONLY, CODE 1 .data 00000000 0000000000000000 0000000000000000 00000088 2**2 CONTENTS, ALLOC, LOAD, DATA 2 .bss 00000000 0000000000000000 0000000000000000 00000088 2**2 ALLOC 3 .rodata 00000022 0000000000000000 0000000000000000 00000088 2**0 CONTENTS, ALLOC, LOAD, READONLY, DATA 4 .ctors 00000010 0000000000000000 0000000000000000 000000b0 2**3 CONTENTS, ALLOC, LOAD, RELOC, DATA 5 .comment 0000002b 0000000000000000 0000000000000000 000000c0 2**0 CONTENTS, READONLY 6 .note.GNU-stack 00000000 0000000000000000 0000000000000000 000000eb 2**0 CONTENTS, READONLY 7 .eh_frame 00000058 0000000000000000 0000000000000000 000000f0 2**3 CONTENTS, ALLOC, LOAD, RELOC, READONLY, DATA SYMBOL TABLE: 0000000000000000 l df *ABS* 0000000000000000 T5435.c 0000000000000000 l d .text 0000000000000000 .text 0000000000000000 l d .data 0000000000000000 .data 0000000000000000 l d .bss 0000000000000000 .bss 0000000000000000 l d .rodata 0000000000000000 .rodata 0000000000000000 l F .text 0000000000000024 initializer1 0000000000000000 l d .ctors 0000000000000000 .ctors 0000000000000024 l F .text 0000000000000024 initializer2 0000000000000000 l d .note.GNU-stack 0000000000000000 .note .GNU-stack 0000000000000000 l d .eh_frame 0000000000000000 .eh_frame 0000000000000000 l d .comment 0000000000000000 .comment 0000000000000000 *UND* 0000000000000000 _GLOBAL_OFFSET_TABLE_ 0000000000000000 *UND* 0000000000000000 puts 0000000000000000 *UND* 0000000000000000 stdout 0000000000000000 *UND* 0000000000000000 fflush RELOCATION RECORDS FOR [.text]: OFFSET TYPE VALUE 0000000000000007 R_X86_64_PC32 .rodata-0x0000000000000004 000000000000000c R_X86_64_PLT32 puts-0x0000000000000004 0000000000000013 R_X86_64_GOTPCREL stdout-0x0000000000000004 000000000000001e R_X86_64_PLT32 fflush-0x0000000000000004 000000000000002b R_X86_64_PC32 .rodata+0x000000000000000d 0000000000000030 R_X86_64_PLT32 puts-0x0000000000000004 0000000000000037 R_X86_64_GOTPCREL stdout-0x0000000000000004 0000000000000042 R_X86_64_PLT32 fflush-0x0000000000000004 RELOCATION RECORDS FOR [.ctors]: OFFSET TYPE VALUE 0000000000000000 R_X86_64_64 .text 0000000000000008 R_X86_64_64 .text+0x0000000000000024 RELOCATION RECORDS FOR [.eh_frame]: OFFSET TYPE VALUE 0000000000000020 R_X86_64_PC32 .text 0000000000000040 R_X86_64_PC32 .text+0x0000000000000024 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/5435#comment:26 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler