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unwind-dw2.c (uw_init_context_1): Don't pass &outer_cfa directly to _Unwind_SetGRPtr().

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* unwind-dw2.c (uw_init_context_1): Don't pass &outer_cfa directly
	to _Unwind_SetGRPtr().

From-SVN: r66753
This commit is contained in:
Richard Sandiford 2003-05-13 06:49:46 +00:00 committed by Richard Sandiford
parent 88e80294dd
commit 7f68692fb2
2 changed files with 8 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2003-05-13 Richard Sandiford <rsandifo@redhat.com>
* unwind-dw2.c (uw_init_context_1): Don't pass &outer_cfa directly
to _Unwind_SetGRPtr().
2003-05-13 Michael Eager <eager@mvista.com>
* Makefile.in: Initialize program_transform_cross_name from

4
gcc/unwind-dw2.c
View File

@ -1198,6 +1198,7 @@ uw_init_context_1 (struct _Unwind_Context *context,
{
void *ra = __builtin_extract_return_addr (__builtin_return_address (0));
_Unwind_FrameState fs;
_Unwind_Word sp_slot;
memset (context, 0, sizeof (struct _Unwind_Context));
context->ra = ra;
@ -1206,7 +1207,8 @@ uw_init_context_1 (struct _Unwind_Context *context,
abort ();
/* Force the frame state to use the known cfa value. */
_Unwind_SetGRPtr (context, __builtin_dwarf_sp_column (), &outer_cfa);
sp_slot = (_Unwind_Ptr) outer_cfa;
_Unwind_SetGRPtr (context, __builtin_dwarf_sp_column (), &sp_slot);
fs.cfa_how = CFA_REG_OFFSET;
fs.cfa_reg = __builtin_dwarf_sp_column ();
fs.cfa_offset = 0;