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reverted erroneous checkin

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From-SVN: r54193
This commit is contained in:
Tom Tromey 2002-06-02 23:19:01 +00:00
parent 5d83269d11
commit d22c2324e6
1 changed files with 5 additions and 16 deletions
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21
gcc/dwarf2out.c
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@ -7656,27 +7656,16 @@ reg_loc_descriptor (rtl)
rtx rtl;
{
dw_loc_descr_ref loc_result = NULL;
unsigned reg, i, max;
unsigned reg;
if (REGNO (rtl) >= FIRST_PSEUDO_REGISTER)
return 0;
reg = reg_number (rtl);
max = HARD_REGNO_NREGS (reg, GET_MODE (rtl));
for (i = 0; i < max; ++i)
{
add_loc_descr (&loc_result,
new_loc_descr (reg <= 31 ? DW_OP_reg0 + reg : DW_OP_regx,
reg <= 31 ? 0 : reg,
0));
if (max > 1)
add_loc_descr (&loc_result,
new_loc_descr (DW_OP_piece,
GET_MODE_SIZE (reg_raw_mode[reg]), 0));
++reg;
}
if (reg <= 31)
loc_result = new_loc_descr (DW_OP_reg0 + reg, 0, 0);
else
loc_result = new_loc_descr (DW_OP_regx, reg, 0);
return loc_result;
}