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2007-12-31* ld-elf/flags1.d: Add xfails for ports for which the test will work.Nick Clifton4-0/+83
* ld-mn10300/i143317.s: New test - checks linker relaxation when symbols are in a merged section. * ld-mn10300/i143317.d: Expected disassembly. * ld-mn10300/i143317.t: Linker map. * ld-mn10300/mn10300.exp (mn10300_tests): Add the i143317 test.
2007-11-28* elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to cover ↵Nick Clifton4-1/+47
forward jumps. * ld-mn10300/i135409-5.s: New test case. Check for relaxation to a 16-bit backward jump instruction. * ld-mn10300/i135409-5.t: Linker script for the new test. * ld-mn10300/i135409-5.d: Expected disassembly of new test. * ld-mn10300/mn10300.exp: Run the new test.
2007-11-21* elf-m10300.c (mn10300_elf_relax_section): Allow for alignment relocs whenNick Clifton4-0/+46
computing whether instructions can be relaxed. * ld-mn10300/i135409-4.s: New test case. Check for relaxation to a 16-bit jump instruction. * ld-mn10300/i135409-4.t: Linker script for the new test. * ld-mn10300/i135409-4.d: Expected disassembly of new test. * ld-mn10300/mn10300.exp: Run the new test.
2007-11-16* ld-mn10300/mn10300.exp: Fix the start address of the .bss section for the ↵Nick Clifton1-1/+1
i1127740.s test. * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and check that bfd_elf_get_elf_syms is only called once.
2007-11-13* config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to be ↵Nick Clifton5-0/+77
generated for alignment fixups. * config/tc-mn10300.h (TC_FORCE_RELOCATION): Call mn10300_force_relocation. * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the accidental termination of DWARF location list entries. (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc is encountered that is larger than or not a mutliple of the number of bytes being deleted. When adjusting symbols, any symbols inside the region being deleted must be moved to the end of the region. Move align relocs forward if there is room for them after the deletion of the region.
2007-10-30* mn10300.h (R_MN10300_ALIGN): Define.Nick Clifton8-23/+114
* reloc.c (BFD_RELOC_MN10300_ALIGN): Add. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elf-m10300.h: Handle R_MN10300_ALIGN relocs. * mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs. Re-fix off by one error in comparisons. * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when sym_diff relocs should be generated. (md_apply_fix): Skip R_MN10300_ALIGN relocs. (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs. (mn10300_handle_align): New function. Generate R_MN10300_ALIGN relocs to record alignment requests. * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force R_MN10300_ALIGN relocs. (HANDLE_ALIGN): Define. Call mn10300_handle_align. * gas/all/gas.exp: Do not run diff1.s test for mn10300. * ld-mn10300/mn10300.exp: Run new tests. Skip i126256 test if a compiler is not available. * ld-mn10300/i112045-3.s: New test. * ld-mn10300/i112045-3.d: Expected disassembly. * ld-mn10300/i135409.s: Rename to i135409-1.s. * ld-mn10300/i135409.d: Rename to i135409-1.d * ld-mn10300/i135409-2.s: New test. * ld-mn10300/i135409-2.d: Expected symbol table. * ld-mn10300/i36434.d: Adjust expected disassembly.
2007-10-19Add MN10300 linker relaxation support for symbol differencesNick Clifton12-0/+242
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