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* windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH

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and created type for re-use.
This commit is contained in:
Pierre Muller 2010-04-30 15:38:42 +00:00
parent 13a985e120
commit ea1fae46d8
2 changed files with 14 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2010-04-30 Pierre Muller <muller@ics.u-strasbg.fr>
* windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
and created type for re-use.
2010-04-30 Pierre Muller <muller@ics.u-strasbg.fr> 2010-04-30 Pierre Muller <muller@ics.u-strasbg.fr>
* NEWS: Mention gdbserver support for x86_64 Windows 64-bit. * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.

9
gdb/windows-tdep.c
View file

@ -97,12 +97,18 @@ static int maint_display_all_tib = 0;
static struct type * static struct type *
windows_get_tlb_type (struct gdbarch *gdbarch) windows_get_tlb_type (struct gdbarch *gdbarch)
{ {
static struct gdbarch *last_gdbarch = NULL;
static struct type *last_tlb_type = NULL;
struct type *dword_ptr_type, *dword32_type, *void_ptr_type; struct type *dword_ptr_type, *dword32_type, *void_ptr_type;
struct type *peb_ldr_type, *peb_ldr_ptr_type; struct type *peb_ldr_type, *peb_ldr_ptr_type;
struct type *peb_type, *peb_ptr_type, *list_type, *list_ptr_type; struct type *peb_type, *peb_ptr_type, *list_type, *list_ptr_type;
struct type *module_list_ptr_type; struct type *module_list_ptr_type;
struct type *tib_type, *seh_type, *tib_ptr_type, *seh_ptr_type; struct type *tib_type, *seh_type, *tib_ptr_type, *seh_ptr_type;
/* Do not rebuild type if same gdbarch as last time. */
if (last_tlb_type && last_gdbarch == gdbarch)
return last_tlb_type;
dword_ptr_type = arch_integer_type (gdbarch, gdbarch_ptr_bit (gdbarch), dword_ptr_type = arch_integer_type (gdbarch, gdbarch_ptr_bit (gdbarch),
1, "DWORD_PTR"); 1, "DWORD_PTR");
dword32_type = arch_integer_type (gdbarch, 32, dword32_type = arch_integer_type (gdbarch, 32,
@ -211,6 +217,9 @@ windows_get_tlb_type (struct gdbarch *gdbarch)
TYPE_LENGTH (void_ptr_type), NULL); TYPE_LENGTH (void_ptr_type), NULL);
TYPE_TARGET_TYPE (tib_ptr_type) = tib_type; TYPE_TARGET_TYPE (tib_ptr_type) = tib_type;
last_tlb_type = tib_ptr_type;
last_gdbarch = gdbarch;
return tib_ptr_type; return tib_ptr_type;
} }