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dwarf2cfi: Remove dw_cfi_row_ref typedef.

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* dwarf2cfi.c (dw_cfi_row_ref): Remove.  Update all users.

From-SVN: r176701
This commit is contained in:
Richard Henderson 2011-07-23 13:19:22 -07:00 committed by Richard Henderson
parent 57e16c9625
commit ce363ef2bd
2 changed files with 15 additions and 12 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2011-07-23 Richard Henderson <rth@redhat.com>
* dwarf2cfi.c (dw_cfi_row_ref): Remove. Update all users.
2011-07-23 Richard Henderson <rth@redhat.com>
* dwarf2cfi.c (add_cfi_args_size): Split out from...

23
gcc/dwarf2cfi.c
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@ -74,14 +74,13 @@ typedef struct GTY(()) dw_cfi_row_struct
HOST_WIDE_INT args_size;
} dw_cfi_row;
typedef dw_cfi_row *dw_cfi_row_ref;
/* A vector of call frame insns for the CIE. */
cfi_vec cie_cfi_vec;
/* The state of the first row of the FDE table, which includes the
state provided by the CIE. */
static GTY(()) dw_cfi_row_ref cie_cfi_row;
static GTY(()) dw_cfi_row *cie_cfi_row;
static GTY(()) unsigned long dwarf2out_cfi_label_num;
@ -209,10 +208,10 @@ new_cfi (void)
/* Return a newly allocated CFI row, with no defined data. */
static dw_cfi_row_ref
static dw_cfi_row *
new_cfi_row (void)
{
dw_cfi_row_ref row = ggc_alloc_cleared_dw_cfi_row ();
dw_cfi_row *row = ggc_alloc_cleared_dw_cfi_row ();
row->cfa.reg = INVALID_REGNUM;
@ -221,10 +220,10 @@ new_cfi_row (void)
/* Return a copy of an existing CFI row. */
static dw_cfi_row_ref
copy_cfi_row (dw_cfi_row_ref src)
static dw_cfi_row *
copy_cfi_row (dw_cfi_row *src)
{
dw_cfi_row_ref dst = ggc_alloc_dw_cfi_row ();
dw_cfi_row *dst = ggc_alloc_dw_cfi_row ();
*dst = *src;
dst->reg_save = VEC_copy (dw_cfi_ref, gc, src->reg_save);
@ -235,7 +234,7 @@ copy_cfi_row (dw_cfi_row_ref src)
/* Free an allocated CFI row. */
static void
free_cfi_row (dw_cfi_row_ref row)
free_cfi_row (dw_cfi_row *row)
{
if (row != NULL)
{
@ -311,7 +310,7 @@ add_cfi_restore (unsigned reg)
that the register column is no longer saved. */
static void
update_row_reg_save (dw_cfi_row_ref row, unsigned column, dw_cfi_ref cfi)
update_row_reg_save (dw_cfi_row *row, unsigned column, dw_cfi_ref cfi)
{
if (VEC_length (dw_cfi_ref, row->reg_save) <= column)
VEC_safe_grow_cleared (dw_cfi_ref, gc, row->reg_save, column + 1);
@ -466,10 +465,10 @@ lookup_cfa_1 (dw_cfi_ref cfi, dw_cfa_location *loc, dw_cfa_location *remember)
}
/* The current, i.e. most recently generated, row of the CFI table. */
static dw_cfi_row_ref cur_row;
static dw_cfi_row *cur_row;
/* The row state from a preceeding DW_CFA_remember_state. */
static dw_cfi_row_ref remember_row;
static dw_cfi_row *remember_row;
/* The register used for saving registers to the stack, and its offset
from the CFA. */
@ -2316,7 +2315,7 @@ dwarf2out_frame_debug (rtx insn, bool after_p)
/* Emit CFI info to change the state from OLD_ROW to NEW_ROW. */
static void
change_cfi_row (dw_cfi_row_ref old_row, dw_cfi_row_ref new_row)
change_cfi_row (dw_cfi_row *old_row, dw_cfi_row *new_row)
{
size_t i, n_old, n_new, n_max;
dw_cfi_ref cfi;