binutils-apple/ld/testsuite/ld-unique/ at master · theoparis.com/binutils-apple · Tangled

theoparis.com / binutils-apple

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WIP MachO binutils port assisted by AI I may consider upstreaming this in the future.

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binutils-apple / ld / testsuite / ld-unique /

at master 8 files

Jan Beulich ld/testsuite: don't leave temporary files in main dir 4mo ago

loongarch ld testsuite xpasses Some tests started passing with commit 3a83f0342e54. However, supporting a changed ld output format is not so simple, and the change to the loongarch_elf_hash_table macro needs further changes to the rest of the code. It is true that some uses of loongarch_elf_hash_table do not need to check the type of the hash table, but others like loongarch_elf_relax_section do need to check. bfd_relax_section is called in lang_size_sections using the input bfd, not the output bfd. If the input bfd may be of different type to the output, then the hash table type must be checked before accessing elements of the hash table. This patch corrects loongarch_elf_relax_section. I haven't checked all the uses of the hash table throughout the loongarch backend. bfd/ * elfnn-loongarch.c (loongarch_elf_relax_section): Don't relax unless the hash table is loongarch_elf_link_hash_table. Move variable declarations. Formatting. ld/ * testsuite/ld-elf/pr21884.d: Don't xfail loongarach. * testsuite/ld-unique/pr21529.d: Likewise.

2 years ago

PR ld/21529: Use a linker script to limit output with the test case Complement commit d9409498813c ("Add a testcase for PR ld/21529") and use a linker script to prevent an inter-segment gap arranged by the default linker script associated with some targets such as `rx-elf': $ ld -e main -o tmpdir/dump-elf tmpdir/pr21529.o $ readelf -l tmpdir/dump-elf Elf file type is EXEC (Executable file) Entry point 0x10000004 There are 2 program headers, starting at offset 52 Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align LOAD 0x001000 0x10000000 0x10000000 0x00008 0x00008 R E 0x1000 LOAD 0x001ffc 0xbffffffc 0xbffffffc 0x00004 0x00004 RW 0x1000 Section to Segment mapping: Segment Sections... 00 .text 01 .stack $ and converted to padding with the use of the binary BFD for output from producing unreasonably large files. ld/ * testsuite/ld-unique/pr21529.ld: New test linker script. * testsuite/ld-unique/pr21529.d: Use it.

9 years ago

Add support for the GBZ80 and Z80N variants of the Z80 architecture, and add DWARF debug info support to the Z80 assembler. PR 25469 bfd * archures.c: Add GBZ80 and Z80N machine values. * reloc.c: Add BFD_RELOC_Z80_16_BE. * coff-z80.c: Add support for new reloc. * coffcode.h: Add support for new machine values. * cpu-z80.c: Add support for new machine names. * elf32-z80.c: Add support for new reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. binutils* readelf.c (get_machine_flags): Add support for Z80N machine number. gas * config/tc-z80.c: Add -gbz80 command line option to generate code for the GameBoy Z80. Add support for generating DWARF. * config/tc-z80.h: Add support for DWARF debug information generation. * doc/c-z80.texi: Document new command line option. * testsuite/gas/z80/gbz80_all.d: New file. * testsuite/gas/z80/gbz80_all.s: New file. * testsuite/gas/z80/z80.exp: Run the new tests. * testsuite/gas/z80/z80n_all.d: New file. * testsuite/gas/z80/z80n_all.s: New file. * testsuite/gas/z80/z80n_reloc.d: New file. include * coff/internal.h (R_IMM16BE): Define. * elf/z80.h (EF_Z80_MACH_Z80N): Define. (R_Z80_16_BE): New reloc. ld * emulparams/elf32z80.sh: Use z80 emulation. * emultempl/z80.em: Make generic to both COFF and ELF Z80 emulations. * emultempl/z80elf.em: Delete. * testsuite/ld-elf/pr22450.d: Expect to fail for the Z80. * testsuite/ld-elf/sec64k.exp: Fix Z80 assembly. * testsuite/ld-unique/pr21529.s: Avoid register name conflict. * testsuite/ld-unique/unique.s: Likewise. * testsuite/ld-unique/unique_empty.s: Likewise. * testsuite/ld-unique/unique_shared.s: Likewise. * testsuite/ld-unique/unique.d: Updated expected output. * testsuite/ld-z80/arch_z80n.d: New file. * testsuite/ld-z80/comb_arch_z80_z80n.d: New file. * testsuite/ld-z80/labels.s: Add more labels. * testsuite/ld-z80/relocs.s: Add more reloc tests. * testsuite/ld-z80/relocs_f_z80n.d: New file opcodes * z80-dis.c: Add support for GBZ80 opcodes.

6 years ago

Add support for the GBZ80 and Z80N variants of the Z80 architecture, and add DWARF debug info support to the Z80 assembler. PR 25469 bfd * archures.c: Add GBZ80 and Z80N machine values. * reloc.c: Add BFD_RELOC_Z80_16_BE. * coff-z80.c: Add support for new reloc. * coffcode.h: Add support for new machine values. * cpu-z80.c: Add support for new machine names. * elf32-z80.c: Add support for new reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. binutils* readelf.c (get_machine_flags): Add support for Z80N machine number. gas * config/tc-z80.c: Add -gbz80 command line option to generate code for the GameBoy Z80. Add support for generating DWARF. * config/tc-z80.h: Add support for DWARF debug information generation. * doc/c-z80.texi: Document new command line option. * testsuite/gas/z80/gbz80_all.d: New file. * testsuite/gas/z80/gbz80_all.s: New file. * testsuite/gas/z80/z80.exp: Run the new tests. * testsuite/gas/z80/z80n_all.d: New file. * testsuite/gas/z80/z80n_all.s: New file. * testsuite/gas/z80/z80n_reloc.d: New file. include * coff/internal.h (R_IMM16BE): Define. * elf/z80.h (EF_Z80_MACH_Z80N): Define. (R_Z80_16_BE): New reloc. ld * emulparams/elf32z80.sh: Use z80 emulation. * emultempl/z80.em: Make generic to both COFF and ELF Z80 emulations. * emultempl/z80elf.em: Delete. * testsuite/ld-elf/pr22450.d: Expect to fail for the Z80. * testsuite/ld-elf/sec64k.exp: Fix Z80 assembly. * testsuite/ld-unique/pr21529.s: Avoid register name conflict. * testsuite/ld-unique/unique.s: Likewise. * testsuite/ld-unique/unique_empty.s: Likewise. * testsuite/ld-unique/unique_shared.s: Likewise. * testsuite/ld-unique/unique.d: Updated expected output. * testsuite/ld-z80/arch_z80n.d: New file. * testsuite/ld-z80/comb_arch_z80_z80n.d: New file. * testsuite/ld-z80/labels.s: Add more labels. * testsuite/ld-z80/relocs.s: Add more reloc tests. * testsuite/ld-z80/relocs_f_z80n.d: New file opcodes * z80-dis.c: Add support for GBZ80 opcodes.

6 years ago

ld/testsuite: don't leave temporary files in main dir Leaving files in tmpdir/ is generally okay (often intended and helpful), but the main directory really shouldn't be cluttered.

4 months ago

Add linker warning for when it creates an executable stack. PR 29072

4 years ago

Add linker warning for when it creates an executable stack. PR 29072

4 years ago

unique_shared.s

Add linker warning for when it creates an executable stack. PR 29072

4 years ago