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pa.c (compute_frame_size): Remove implicit assumption that %r4 is the frame pointer.

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* pa.c (compute_frame_size): Remove implicit assumption that
	%r4 is the frame pointer.

From-SVN: r6247
This commit is contained in:
Jeff Law 1993-12-16 16:24:35 -07:00
parent ba0bfdacea
commit 3bf35ccb68
1 changed files with 4 additions and 13 deletions
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17
gcc/config/pa/pa.c
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@ -1937,22 +1937,13 @@ compute_frame_size (size, fregs_live)
we need to add this in because of STARTING_FRAME_OFFSET. */
fsize = size + (size || frame_pointer_needed ? 8 : 0);
/* fp is stored in a special place. */
if (frame_pointer_needed)
for (i = 18; i >= 3; i--)
{
for (i = 18; i >= 5; i--)
if (regs_ever_live[i])
fsize += 4;
if (regs_ever_live[3])
/* fp is stored in a special place. */
if (regs_ever_live[i]
&& (i != FRAME_POINTER_REGNUM || !frame_pointer_needed))
fsize += 4;
}
else
{
for (i = 18; i >= 3; i--)
if (regs_ever_live[i])
fsize += 4;
}
fsize = (fsize + 7) & ~7;
if (!TARGET_SNAKE)