From 310fd250b9bdab1eae5303f363577e30b2932a77 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 7 May 2011 14:12:59 +0000 Subject: Reverse copy .ctors/.dtors sections if needed. bfd/ 2011-05-07 H.J. Lu PR ld/12730 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY. * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors sections if needed. * section.c (SEC_ELF_REVERSE_COPY): New. * bfd-in2.h: Regenerated. ld/testsuite/ 2011-05-07 H.J. Lu PR ld/12730 * ld-elf/elf.exp (array_tests): Add "pr12730". (array_tests_pie): New. (array_tests_static): Add -static for "static init array mixed". Add "static pr12730". Run array_tests_pie for Linux. * ld-elf/init-mixed.c (ctor1007): Renamed to ... (ctor1007a): This. (ctor1007b): New. (ctors1007): Remove ctor1007. Add ctor1007b and ctor1007a. (dtor1007): Renamed to ... (dtor1007a): This. (dtor1007b): New. (dtors1007): Remove dtor1007. Add dtor1007b and dtor1007a. (ctor65535): Renamed to ... (ctor65535a): This. (ctor65535b): New. (ctors65535): Remove ctor65535. Add ctor65535b and ctor65535a. (dtor65535): Renamed to ... (dtor65535a): This. (dtor65535b): New. (dtors65535): Remove dtor65535. Add dtor65535b and dtor65535a. * ld-elf/pr12730.cc: New. * ld-elf/pr12730.out: Likewise. --- bfd/section.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'bfd/section.c') diff --git a/bfd/section.c b/bfd/section.c index 65ac5e6..3cd7e65 100644 --- a/bfd/section.c +++ b/bfd/section.c @@ -327,6 +327,11 @@ CODE_FRAGMENT . sections. *} .#define SEC_COFF_SHARED_LIBRARY 0x4000000 . +. {* This input section should be copied to output in reverse order +. as an array of pointers. This is for ELF linker internal use +. only. *} +.#define SEC_ELF_REVERSE_COPY 0x4000000 +. . {* This section contains data which may be shared with other . executables or shared objects. This is for COFF only. *} .#define SEC_COFF_SHARED 0x8000000 -- cgit v1.1