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authorCl?ment Chigot <clement.chigot@atos.net>2021-05-07 15:29:49 +0100
committerNick Clifton <nickc@redhat.com>2021-05-07 15:29:49 +0100
commit97834047e13bb9f30430331c27b11412a5ed6950 (patch)
tree99f794403e03440f9ed501fed952517bf98a4e9e /bfd/coffgen.c
parent3ecc00ec9cbb7a35d6e58bf86fddaa33126a479a (diff)
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Fix .dwsect generation for XCOFF. Handle .function generated with DWARF on XCOFF.
gas * config/tc-ppc.c (ppc_function): Update comment for fifth argument. (ppc_frob_symbol): Remove ppc_last_function check. Make sure coff_last_function is reset. Correctly set fsize when not provided in .function. * testsuite/gas/ppc/aix.exp: New tests. * testsuite/gas/ppc/xcoff-function-1-32.d: New test. * testsuite/gas/ppc/xcoff-function-1-64.d: New test. * testsuite/gas/ppc/xcoff-function-1.s: New test. bfd * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF sections. * coffgen.c (coff_pointerize_aux): Handle C_DWARF. (coff_print_symbol): Likewise. * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update. gas * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF. (coff_adjust_section_syms): Use corrext auxent for C_DWARF. (coff_frob_section): Likewise. * config/obj-coff.h (SA_GET_SECT_SCNLEN, SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN, SA_SET_SECT_NRELOC) New defines. (SET_SECTION_RELOCS): Adjust for C_DWARF. * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF. (ppc_adjust_symtab): Reorder C_DWARF symbols. * testsuite/gas/ppc/aix.exp: New tests. * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test. * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test. * testsuite/gas/ppc/xcoff-dwsect-2.s: New test. include * coff/internal.h (C_DWARF): New define. * coff/xcoff.h (SSUBTYP_DWLOC, SSUBTYP_DWFRAME, SSUBTYP_DWMAC): New defines.
Diffstat (limited to 'bfd/coffgen.c')
-rw-r--r--bfd/coffgen.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index 4e14243..b13e773 100644
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -1527,6 +1527,8 @@ coff_pointerize_aux (bfd *abfd,
return;
if (n_sclass == C_FILE)
return;
+ if (n_sclass == C_DWARF)
+ return;
BFD_ASSERT (! auxent->is_sym);
/* Otherwise patch up. */
@@ -2123,6 +2125,12 @@ coff_print_symbol (bfd *abfd,
fprintf (file, "File ");
break;
+ case C_DWARF:
+ fprintf (file, "AUX scnlen 0x%lx nreloc %ld",
+ (unsigned long) auxp->u.auxent.x_sect.x_scnlen,
+ auxp->u.auxent.x_sect.x_nreloc);
+ break;
+
case C_STAT:
if (combined->u.syment.n_type == T_NULL)
/* Probably a section symbol ? */