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Rename "variant" to "ppc_variant"

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I wanted to use the name "variant" to represent a DWARF variant, but
it turned out there was an existing structure of that name.  This
renames the existing variant to "ppc_variant".

gdb/ChangeLog
2020-04-24  Tom Tromey  <tromey@adacore.com>

	* rs6000-tdep.c (struct ppc_variant): Rename from "variant".
	(variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
This commit is contained in:
Tom Tromey 2020-04-24 13:40:31 -06:00
parent 9852ceef7f
commit 675127ec64
2 changed files with 10 additions and 5 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2020-04-24 Tom Tromey <tromey@adacore.com>
* rs6000-tdep.c (struct ppc_variant): Rename from "variant".
(variants, find_variant_by_arch, rs6000_gdbarch_init): Update.
2020-04-24 Hannes Domani <ssbssa@yahoo.de> 2020-04-24 Hannes Domani <ssbssa@yahoo.de>
* windows-tdep.c (exception_values): Add WOW64 exception numbers. * windows-tdep.c (exception_values): Add WOW64 exception numbers.

10
gdb/rs6000-tdep.c
View File

@ -3315,7 +3315,7 @@ rs6000_adjust_frame_regnum (struct gdbarch *gdbarch, int num, int eh_frame_p)
/* Information about a particular processor variant. */ /* Information about a particular processor variant. */
struct variant struct ppc_variant
{ {
/* Name of this variant. */ /* Name of this variant. */
const char *name; const char *name;
@ -3333,7 +3333,7 @@ struct variant
struct target_desc **tdesc; struct target_desc **tdesc;
}; };
static struct variant variants[] = static struct ppc_variant variants[] =
{ {
{"powerpc", "PowerPC user-level", bfd_arch_powerpc, {"powerpc", "PowerPC user-level", bfd_arch_powerpc,
bfd_mach_ppc, &tdesc_powerpc_altivec32}, bfd_mach_ppc, &tdesc_powerpc_altivec32},
@ -3392,10 +3392,10 @@ static struct variant variants[] =
/* Return the variant corresponding to architecture ARCH and machine number /* Return the variant corresponding to architecture ARCH and machine number
MACH. If no such variant exists, return null. */ MACH. If no such variant exists, return null. */
static const struct variant * static const struct ppc_variant *
find_variant_by_arch (enum bfd_architecture arch, unsigned long mach) find_variant_by_arch (enum bfd_architecture arch, unsigned long mach)
{ {
const struct variant *v; const struct ppc_variant *v;
for (v = variants; v->name; v++) for (v = variants; v->name; v++)
if (arch == v->arch && mach == v->mach) if (arch == v->arch && mach == v->mach)
@ -6199,7 +6199,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
layout, if we do not already have one. */ layout, if we do not already have one. */
if (! tdesc_has_registers (tdesc)) if (! tdesc_has_registers (tdesc))
{ {
const struct variant *v; const struct ppc_variant *v;
/* Choose variant. */ /* Choose variant. */
v = find_variant_by_arch (arch, mach); v = find_variant_by_arch (arch, mach);