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sh.c (barrier_align, push): Shut up compiler warnings.

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* sh.c (barrier_align, push): Shut up compiler warnings.
	(initial_elimination_offset,sh_media_init_builtins): Likewise.
	(reg_no_subreg_operand): Delete.

From-SVN: r55555
This commit is contained in:
J"orn Rennecke 2002-07-18 12:47:34 +00:00 committed by Joern Rennecke
parent 61fee9b3b4
commit d042370eb0
2 changed files with 12 additions and 18 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
Thu Jul 18 13:44:51 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sh.c (barrier_align, push): Shut up compiler warnings.
(initial_elimination_offset,sh_media_init_builtins): Likewise.
(reg_no_subreg_operand): Delete.
2002-07-17 Bo Thorsen <bo@suse.de> 2002-07-17 Bo Thorsen <bo@suse.de>
* config/i386/linux64.h (LINK_SPEC): Remove bogus -Y option. * config/i386/linux64.h (LINK_SPEC): Remove bogus -Y option.

24
gcc/config/sh/sh.c
View File

@ -3288,7 +3288,7 @@ barrier_align (barrier_or_label)
/* If this is a very small table, we want to keep the alignment after /* If this is a very small table, we want to keep the alignment after
the table to the minimum for proper code alignment. */ the table to the minimum for proper code alignment. */
return ((TARGET_SMALLCODE return ((TARGET_SMALLCODE
|| (XVECLEN (pat, 1) * GET_MODE_SIZE (GET_MODE (pat)) || ((unsigned) XVECLEN (pat, 1) * GET_MODE_SIZE (GET_MODE (pat))
<= (unsigned)1 << (CACHE_LOG - 2))) <= (unsigned)1 << (CACHE_LOG - 2)))
? 1 << TARGET_SHMEDIA : CACHE_LOG); ? 1 << TARGET_SHMEDIA : CACHE_LOG);
} }
@ -4309,7 +4309,7 @@ push (rn)
&& FP_OR_XD_REGISTER_P (rn)) && FP_OR_XD_REGISTER_P (rn))
{ {
if (FP_REGISTER_P (rn) && (rn - FIRST_FP_REG) & 1) if (FP_REGISTER_P (rn) && (rn - FIRST_FP_REG) & 1)
return; return NULL_RTX;
x = gen_push_4 (gen_rtx_REG (DFmode, rn)); x = gen_push_4 (gen_rtx_REG (DFmode, rn));
} }
else if (TARGET_SH3E && FP_REGISTER_P (rn)) else if (TARGET_SH3E && FP_REGISTER_P (rn))
@ -5529,6 +5529,7 @@ initial_elimination_offset (from, to)
if (from == RETURN_ADDRESS_POINTER_REGNUM if (from == RETURN_ADDRESS_POINTER_REGNUM
&& (to == FRAME_POINTER_REGNUM || to == STACK_POINTER_REGNUM)) && (to == FRAME_POINTER_REGNUM || to == STACK_POINTER_REGNUM))
{
if (TARGET_SH5) if (TARGET_SH5)
{ {
int i, n = total_saved_regs_space; int i, n = total_saved_regs_space;
@ -5581,7 +5582,8 @@ initial_elimination_offset (from, to)
abort (); abort ();
} }
else else
return total_auto_space; return total_auto_space;
}
abort (); abort ();
} }
@ -5827,20 +5829,6 @@ general_movdst_operand (op, mode)
return general_operand (op, mode); return general_operand (op, mode);
} }
/* Accept a register, but not a subreg of any kind. This allows us to
avoid pathological cases in reload wrt data movement common in
int->fp conversion. */
int
reg_no_subreg_operand (op, mode)
register rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) == SUBREG)
return 0;
return register_operand (op, mode);
}
/* Returns 1 if OP is a normal arithmetic register. */ /* Returns 1 if OP is a normal arithmetic register. */
int int
@ -7451,7 +7439,7 @@ sh_media_init_builtins ()
const struct builtin_description *d; const struct builtin_description *d;
memset (shared, 0, sizeof shared); memset (shared, 0, sizeof shared);
for (d = bdesc; d - bdesc < sizeof bdesc / sizeof bdesc[0]; d++) for (d = bdesc; d - bdesc < (int) (sizeof bdesc / sizeof bdesc[0]); d++)
{ {
tree type, arg_type; tree type, arg_type;
int signature = d->signature; int signature = d->signature;