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riscv-gcc-1
Commit 0d587737 by Kaveh R. Ghazi Committed by Kaveh Ghazi
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sparc.c (uns_small_int): Don't reference a constant >32-bit. 

	* sparc.c (uns_small_int): Don't reference a constant >32-bit.
	(addrs_ok_for_ldd_peep): Fix signed/unsigned warning.
	(sparc_flat_function_prologue, sparc_flat_function_epilogue): Fix
	format specifier warnings.
	(sparc_sched_reorder): Mark parameter with ATTRIBUTE_UNUSED.

From-SVN: r45117
parent 429e2a45
Showing with 50 additions and 26 deletions
gcc/ChangeLog
2001-08-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sparc.c (uns_small_int): Don't reference a constant >32-bit.
(addrs_ok_for_ldd_peep): Fix signed/unsigned warning.
(sparc_flat_function_prologue, sparc_flat_function_epilogue): Fix
format specifier warnings.
(sparc_sched_reorder): Mark parameter with ATTRIBUTE_UNUSED.
2001-08-22 David Billinghurst <David.Billinghurst@riotinto.com>
* config/i386/i386-protos.h: Correct declaration of
......
gcc/config/sparc/sparc.c
......@@ -1156,7 +1156,7 @@ uns_small_int (op, mode)
return (GET_CODE (op) == CONST_INT
&& ((INTVAL (op) >= 0 && INTVAL (op) < 0x1000)
|| (INTVAL (op) >= 0xFFFFF000
&& INTVAL (op) < 0x100000000)));
&& INTVAL (op) <= 0xFFFFFFFF)));
#else
return ((GET_CODE (op) == CONST_INT && (unsigned) INTVAL (op) < 0x1000)
|| (GET_CODE (op) == CONST_DOUBLE
......@@ -5676,7 +5676,8 @@ int
addrs_ok_for_ldd_peep (addr1, addr2)
rtx addr1, addr2;
{
int reg1, offset1;
unsigned int reg1;
int offset1;
/* Extract a register number and offset (if used) from the first addr. */
if (GET_CODE (addr1) == PLUS)
......@@ -6720,20 +6721,22 @@ sparc_flat_function_prologue (file, size)
if (size <= 4096)
{
fprintf (file, "\tadd\t%s, %d, %s\n",
sp_str, -size, sp_str);
sp_str, (int) -size, sp_str);
if (gmask & FRAME_POINTER_MASK)
{
fprintf (file, "\tst\t%s, [%s+%d]\n",
fp_str, sp_str, reg_offset);
fprintf (file, "\tsub\t%s, %d, %s\t%s# set up frame pointer\n",
sp_str, -size, fp_str, ASM_COMMENT_START);
sp_str, (int) -size, fp_str, ASM_COMMENT_START);
reg_offset += 4;
}
}
else
{
fprintf (file, "\tset\t%d, %s\n\tsub\t%s, %s, %s\n",
size, t1_str, sp_str, t1_str, sp_str);
fprintf (file, "\tset\t");
fprintf (file, HOST_WIDE_INT_PRINT_DEC, size);
fprintf (file, ", %s\n\tsub\t%s, %s, %s\n",
t1_str, sp_str, t1_str, sp_str);
if (gmask & FRAME_POINTER_MASK)
{
fprintf (file, "\tst\t%s, [%s+%d]\n",
......@@ -6780,24 +6783,26 @@ sparc_flat_function_prologue (file, size)
if (size1 <= 4096)
{
fprintf (file, "\tadd\t%s, %d, %s\n",
sp_str, -size1, sp_str);
sp_str, (int) -size1, sp_str);
if (gmask & FRAME_POINTER_MASK)
{
fprintf (file, "\tst\t%s, [%s+%d]\n\tsub\t%s, %d, %s\t%s# set up frame pointer\n",
fp_str, sp_str, offset, sp_str, -size1, fp_str,
ASM_COMMENT_START);
fp_str, sp_str, (int) offset, sp_str, (int) -size1,
fp_str, ASM_COMMENT_START);
offset += 4;
}
}
else
{
fprintf (file, "\tset\t%d, %s\n\tsub\t%s, %s, %s\n",
size1, t1_str, sp_str, t1_str, sp_str);
fprintf (file, "\tset\t");
fprintf (file, HOST_WIDE_INT_PRINT_DEC, size1);
fprintf (file, ", %s\n\tsub\t%s, %s, %s\n",
t1_str, sp_str, t1_str, sp_str);
if (gmask & FRAME_POINTER_MASK)
{
fprintf (file, "\tst\t%s, [%s+%d]\n\tadd\t%s, %s, %s\t%s# set up frame pointer\n",
fp_str, sp_str, offset, sp_str, t1_str, fp_str,
ASM_COMMENT_START);
fp_str, sp_str, (int) offset, sp_str, t1_str,
fp_str, ASM_COMMENT_START);
offset += 4;
}
}
......@@ -6816,7 +6821,7 @@ sparc_flat_function_prologue (file, size)
if (gmask & RETURN_ADDR_MASK)
{
fprintf (file, "\tst\t%s, [%s+%d]\n",
reg_names[RETURN_ADDR_REGNUM], sp_str, offset);
reg_names[RETURN_ADDR_REGNUM], sp_str, (int) offset);
if (dwarf2out_do_frame ())
/* offset - size1 == reg_offset - size
if reg_offset were updated above like offset. */
......@@ -6827,8 +6832,10 @@ sparc_flat_function_prologue (file, size)
gmask & ~(FRAME_POINTER_MASK | RETURN_ADDR_MASK),
current_frame_info.fmask,
"st", "std", -size1);
fprintf (file, "\tset\t%d, %s\n\tsub\t%s, %s, %s\n",
size - size1, t1_str, sp_str, t1_str, sp_str);
fprintf (file, "\tset\t");
fprintf (file, HOST_WIDE_INT_PRINT_DEC, size - size1);
fprintf (file, ", %s\n\tsub\t%s, %s, %s\n",
t1_str, sp_str, t1_str, sp_str);
if (dwarf2out_do_frame ())
if (! (gmask & FRAME_POINTER_MASK))
dwarf2out_def_cfa ("", STACK_POINTER_REGNUM, size);
......@@ -6887,7 +6894,11 @@ sparc_flat_function_epilogue (file, size)
delay slot if not otherwise filled by the reload sequence. */
if (size > 4095)
fprintf (file, "\tset\t%d, %s\n", size, t1_str);
{
fprintf (file, "\tset\t");
fprintf (file, HOST_WIDE_INT_PRINT_DEC, size);
fprintf (file, ", %s\n", t1_str);
}
if (frame_pointer_needed)
{
......@@ -6896,7 +6907,7 @@ sparc_flat_function_epilogue (file, size)
fp_str, t1_str, sp_str, ASM_COMMENT_START);
else
fprintf (file,"\tsub\t%s, %d, %s\t\t%s# sp not trusted here\n",
fp_str, size, sp_str, ASM_COMMENT_START);
fp_str, (int) size, sp_str, ASM_COMMENT_START);
}
/* Is the entire register save area offsettable from %sp? */
......@@ -6913,8 +6924,10 @@ sparc_flat_function_epilogue (file, size)
/* Offset to register save area from %sp. */
reg_offset = size1 - reg_offset;
fprintf (file, "\tset\t%d, %s\n\tadd\t%s, %s, %s\n",
size1, t1_str, sp_str, t1_str, sp_str);
fprintf (file, "\tset\t");
fprintf (file, HOST_WIDE_INT_PRINT_DEC, size1);
fprintf (file, ", %s\n\tadd\t%s, %s, %s\n",
t1_str, sp_str, t1_str, sp_str);
}
/* We must restore the frame pointer and return address reg first
......@@ -6922,13 +6935,13 @@ sparc_flat_function_epilogue (file, size)
if (current_frame_info.gmask & FRAME_POINTER_MASK)
{
fprintf (file, "\tld\t[%s+%d], %s\n",
sp_str, reg_offset, fp_str);
sp_str, (int) reg_offset, fp_str);
reg_offset += 4;
}
if (current_frame_info.gmask & RETURN_ADDR_MASK)
{
fprintf (file, "\tld\t[%s+%d], %s\n",
sp_str, reg_offset, reg_names[RETURN_ADDR_REGNUM]);
sp_str, (int) reg_offset, reg_names[RETURN_ADDR_REGNUM]);
reg_offset += 4;
}
......@@ -6944,8 +6957,11 @@ sparc_flat_function_epilogue (file, size)
{
size -= size1;
if (size > 4095)
fprintf (file, "\tset\t%d, %s\n",
size, t1_str);
{
fprintf (file, "\tset\t");
fprintf (file, HOST_WIDE_INT_PRINT_DEC, size);
fprintf (file, ", %s\n", t1_str);
}
}
if (current_function_returns_struct)
......@@ -6969,7 +6985,7 @@ sparc_flat_function_epilogue (file, size)
fprintf (file, "\tadd\t%s, %s, %s\n", sp_str, t1_str, sp_str);
else if (size > 0)
fprintf (file, "\tadd\t%s, %d, %s\n", sp_str, size, sp_str);
fprintf (file, "\tadd\t%s, %d, %s\n", sp_str, (int) size, sp_str);
else
fprintf (file, "\tnop\n");
......@@ -8101,7 +8117,7 @@ sparc_sched_reorder (dump, sched_verbose, ready, n_readyp, clock)
int sched_verbose;
rtx *ready;
int *n_readyp;
int clock;
int clock ATTRIBUTE_UNUSED;
{
if (sparc_cpu == PROCESSOR_ULTRASPARC)
ultrasparc_sched_reorder (dump, sched_verbose, ready, *n_readyp);
......
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