binutils-gdb/ld/testsuite/ld-mips-elf/pr21334.dd

.*: +file format .*mips.*

Disassembly of section \.text:
[0-9a-f]+ <[^>]*> lui	gp,0x1
[0-9a-f]+ <[^>]*> addiu	gp,gp,-32736
[0-9a-f]+ <[^>]*> addu	gp,gp,t9
[0-9a-f]+ <[^>]*> lw	v0,-32744\(gp\)
[0-9a-f]+ <[^>]*> jr	ra
[0-9a-f]+ <[^>]*> addiu	v0,v0,4
	\.\.\.
PR ld/21334: Always call `_bfd_elf_link_renumber_dynsyms' if required Complement commit e17b0c351f0b ("MIPS/BFD: Respect the ELF gABI dynamic symbol table sort requirement") and correct an inconsistency in dynamic symbol accounting data causing an assertion failure in the MIPS backend: ld: BFD (GNU Binutils) 2.28.51.20170330 assertion fail ../../binutils-gdb/bfd/elfxx-mips.c:3860 in the course of making a GOT entry in a static binary to satisfy a GOT relocation present in input, due to the local dynamic symbol count not having been established. To do so let backends request `_bfd_elf_link_renumber_dynsyms' to be always called, rather than where a dynamic binary is linked only, and then make this request in the MIPS backend. bfd/ PR ld/21334 * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms' member. * elfxx-target.h [!elf_backend_always_renumber_dynsyms] (elf_backend_always_renumber_dynsyms): Define. (elfNN_bed): Initialize `always_renumber_dynsyms' member. * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define. * elflink.c (bfd_elf_size_dynamic_sections): Also call `_bfd_elf_link_renumber_dynsyms' if the backend has requested it. (bfd_elf_size_dynsym_hash_dynstr): Likewise. ld/ PR ld/21334 * testsuite/ld-mips-elf/pr21334.dd: New test. * testsuite/ld-mips-elf/pr21334.gd: New test. * testsuite/ld-mips-elf/pr21334.ld: New test linker script. * testsuite/ld-mips-elf/pr21334.s: New test source. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. 2017-04-25 03:15:31 +08:00			`.: +file format .mips.*`

			`Disassembly of section \.text:`
			`[0-9a-f]+ <[^>]*> lui gp,0x1`
			`[0-9a-f]+ <[^>]*> addiu gp,gp,-32736`
			`[0-9a-f]+ <[^>]*> addu gp,gp,t9`
			`[0-9a-f]+ <[^>]*> lw v0,-32744\(gp\)`
			`[0-9a-f]+ <[^>]*> jr ra`
			`[0-9a-f]+ <[^>]*> addiu v0,v0,4`
			`\.\.\.`