Clément Chigot e86fc4a5bc PR 28447: implement multiple parameters for .file on XCOFF ... On XCOFF, ".file" pseudo-op allows 3 extras parameters to provide additional information to AIX linker, or its debugger. These are stored in auxiliary entries of the C_FILE symbol. bfd/ PR 28447 * coffcode.h (combined_entry_type): Add extrap field. (coff_bigobj_swap_aux_in): Adjust names of x_file fields. (coff_bigobj_swap_aux_out): Likewise. * coffgen.c (coff_write_auxent_fname): New function. (coff_fix_symbol_name): Write x_file using coff_write_auxent_fname. (coff_write_symbol): Likewise. (coff_write_symbols): Add C_FILE auxiliary entries to string table if needed. (coff_get_normalized_symtab): Adjust names of x_file fields. Normalize C_FILE auxiliary entries. (coff_print_symbol): Print C_FILE auxiliary entries. * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust names of x_file fields. (_bfd_xcoff_swap_aux_out): Likewise. * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise. (_bfd_xcoff64_swap_aux_out): Likewise. * cofflink.c (_bfd_coff_final_link): Likewise. (_bfd_coff_link_input_bfd): Likewise. * coffswap.h (coff_swap_aux_in): Likewise. * peXXigen.c (_bfd_XXi_swap_aux_in): Likewise. (_bfd_XXi_swap_aux_out): Likewise. * xcofflink.c (xcoff_link_input_bfd): Likewise. * libcoff.h: Regenerate. gas/ * config/tc-ppc.c (ppc_file): New function. * config/tc-ppc.h (OBJ_COFF_MAX_AUXENTRIES): Change to 4. * testsuite/gas/ppc/aix.exp: Add tests. * testsuite/gas/ppc/xcoff-file-32.d: New test. * testsuite/gas/ppc/xcoff-file-64.d: New test. * testsuite/gas/ppc/xcoff-file.s: New test. include/ * coff/internal.h (union internal_auxent): Change x_file to be a struct instead of a union. Add x_ftype field. * coff/rs6000.h (union external_auxent): Add x_resv field. * coff/xcoff.h (XFT_FN): New define. (XFT_CT): Likewise. (XFT_CV): Likewise. (XFT_CD): Likewise.		2021-11-10 14:43:24 +10:30
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alpha.h
arm.h
ChangeLog-0415
ChangeLog-9103
ecoff.h
external.h
i386.h
ia64.h
internal.h	PR 28447: implement multiple parameters for .file on XCOFF	2021-11-10 14:43:24 +10:30
mcore.h
mips.h
msdos.h
pe.h
rs6k64.h	Harmonize and improve auxiliary entries support for XCOFF	2021-04-22 12:28:50 +01:00
rs6000.h	PR 28447: implement multiple parameters for .file on XCOFF	2021-11-10 14:43:24 +10:30
sh.h
sym.h
symconst.h
ti.h
tic4x.h
tic30.h
tic54x.h
x86_64.h
xcoff.h	PR 28447: implement multiple parameters for .file on XCOFF	2021-11-10 14:43:24 +10:30
z8k.h
z80.h