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rs6000.c: Remove uses of "register" specifier in declarations of arguments and local... 

* config/rs6000/rs6000.c: Remove uses of "register" specifier in
        declarations of arguments and local variables.

From-SVN: r46231
This commit is contained in:
Stan Shebs 2001-10-12 13:46:50 +00:00 committed by Stan Shebs
parent 4717f6c17c
commit 592696ddc8
2 changed files with 67 additions and 62 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2001-10-12 Stan Shebs <shebs@apple.com>
* config/rs6000/rs6000.c: Remove uses of "register" specifier in
declarations of arguments and local variables.
2001-10-12 Christopher Faylor <cgf@redhat.com>
* config/i386/cygwin.h: Revert erroneous checkin of crtbegin and

124
gcc/config/rs6000/rs6000.c
View File

@ -552,7 +552,7 @@ direct_return ()
int
any_operand (op, mode)
register rtx op ATTRIBUTE_UNUSED;
rtx op ATTRIBUTE_UNUSED;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return 1;
@ -561,7 +561,7 @@ any_operand (op, mode)
/* Returns 1 if op is the count register */
int
count_register_operand(op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
if (GET_CODE (op) != REG)
@ -578,7 +578,7 @@ count_register_operand(op, mode)
int
xer_operand(op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
if (GET_CODE (op) != REG)
@ -594,7 +594,7 @@ xer_operand(op, mode)
int
short_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == CONST_INT
@ -605,7 +605,7 @@ short_cint_operand (op, mode)
int
u_short_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == CONST_INT
@ -616,7 +616,7 @@ u_short_cint_operand (op, mode)
int
non_short_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == CONST_INT
@ -628,7 +628,7 @@ non_short_cint_operand (op, mode)
int
exact_log2_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == CONST_INT
@ -641,7 +641,7 @@ exact_log2_cint_operand (op, mode)
int
gpc_reg_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (register_operand (op, mode)
@ -656,7 +656,7 @@ gpc_reg_operand (op, mode)
int
cc_reg_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (register_operand (op, mode)
@ -670,7 +670,7 @@ cc_reg_operand (op, mode)
int
cc_reg_not_cr0_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (register_operand (op, mode)
@ -685,7 +685,7 @@ cc_reg_not_cr0_operand (op, mode)
int
reg_or_short_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return short_cint_operand (op, mode) || gpc_reg_operand (op, mode);
@ -696,7 +696,7 @@ reg_or_short_operand (op, mode)
int
reg_or_neg_short_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) == CONST_INT)
@ -710,7 +710,7 @@ reg_or_neg_short_operand (op, mode)
int
reg_or_u_short_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return u_short_cint_operand (op, mode) || gpc_reg_operand (op, mode);
@ -721,7 +721,7 @@ reg_or_u_short_operand (op, mode)
int
reg_or_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (GET_CODE (op) == CONST_INT || gpc_reg_operand (op, mode));
@ -732,7 +732,7 @@ reg_or_cint_operand (op, mode)
int
reg_or_arith_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (gpc_reg_operand (op, mode)
@ -749,7 +749,7 @@ reg_or_arith_cint_operand (op, mode)
int
reg_or_add_cint64_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (gpc_reg_operand (op, mode)
@ -767,7 +767,7 @@ reg_or_add_cint64_operand (op, mode)
int
reg_or_sub_cint64_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return (gpc_reg_operand (op, mode)
@ -785,7 +785,7 @@ reg_or_sub_cint64_operand (op, mode)
int
reg_or_logical_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) == CONST_INT)
@ -818,7 +818,7 @@ reg_or_logical_cint_operand (op, mode)
int
got_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == SYMBOL_REF
@ -831,7 +831,7 @@ got_operand (op, mode)
int
got_no_const_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == SYMBOL_REF || GET_CODE (op) == LABEL_REF);
@ -960,8 +960,8 @@ num_insns_constant (op, mode)
int
easy_fp_constant (op, mode)
register rtx op;
register enum machine_mode mode;
rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) != CONST_DOUBLE
|| GET_MODE (op) != mode
@ -1019,8 +1019,8 @@ easy_fp_constant (op, mode)
/* Return 1 if the operand is 0.0. */
int
zero_fp_constant (op, mode)
register rtx op;
register enum machine_mode mode;
rtx op;
enum machine_mode mode;
{
return GET_MODE_CLASS (mode) == MODE_FLOAT && op == CONST0_RTX (mode);
}
@ -1032,7 +1032,7 @@ zero_fp_constant (op, mode)
int
volatile_mem_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) != MEM)
@ -1057,7 +1057,7 @@ volatile_mem_operand (op, mode)
int
offsettable_mem_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return ((GET_CODE (op) == MEM)
@ -1070,7 +1070,7 @@ offsettable_mem_operand (op, mode)
int
mem_or_easy_const_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return memory_operand (op, mode) || easy_fp_constant (op, mode);
@ -1081,7 +1081,7 @@ mem_or_easy_const_operand (op, mode)
int
add_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) == CONST_INT)
@ -1095,7 +1095,7 @@ add_operand (op, mode)
int
non_add_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == CONST_INT
@ -1108,7 +1108,7 @@ non_add_cint_operand (op, mode)
int
logical_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
HOST_WIDE_INT opl, oph;
@ -1147,7 +1147,7 @@ logical_operand (op, mode)
int
non_logical_cint_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
return ((GET_CODE (op) == CONST_INT || GET_CODE (op) == CONST_DOUBLE)
@ -1162,7 +1162,7 @@ non_logical_cint_operand (op, mode)
int
mask_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
HOST_WIDE_INT c, lsb;
@ -1204,7 +1204,7 @@ mask_operand (op, mode)
int
mask64_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (GET_CODE (op) == CONST_INT)
@ -1262,7 +1262,7 @@ mask64_operand (op, mode)
int
and64_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (fixed_regs[CR0_REGNO]) /* CR0 not available, don't do andi./andis. */
@ -1276,7 +1276,7 @@ and64_operand (op, mode)
int
and_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (fixed_regs[CR0_REGNO]) /* CR0 not available, don't do andi./andis. */
@ -1289,8 +1289,8 @@ and_operand (op, mode)
int
reg_or_mem_operand (op, mode)
register rtx op;
register enum machine_mode mode;
rtx op;
enum machine_mode mode;
{
return (gpc_reg_operand (op, mode)
|| memory_operand (op, mode)
@ -1303,8 +1303,8 @@ reg_or_mem_operand (op, mode)
int
lwa_operand (op, mode)
register rtx op;
register enum machine_mode mode;
rtx op;
enum machine_mode mode;
{
rtx inner = op;
@ -1326,7 +1326,7 @@ lwa_operand (op, mode)
int
call_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
if (mode != VOIDmode && GET_MODE (op) != mode)
@ -1342,7 +1342,7 @@ call_operand (op, mode)
int
current_file_function_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
return (GET_CODE (op) == SYMBOL_REF
@ -1356,7 +1356,7 @@ current_file_function_operand (op, mode)
int
input_operand (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
/* Memory is always valid. */
@ -3506,7 +3506,7 @@ validate_condition_mode (code, mode)
int
branch_comparison_operator (op, mode)
register rtx op;
rtx op;
enum machine_mode mode ATTRIBUTE_UNUSED;
{
enum rtx_code code = GET_CODE (op);
@ -3530,7 +3530,7 @@ branch_comparison_operator (op, mode)
int
branch_positive_comparison_operator (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
enum rtx_code code;
@ -3551,7 +3551,7 @@ branch_positive_comparison_operator (op, mode)
int
scc_comparison_operator (op, mode)
register rtx op;
rtx op;
enum machine_mode mode;
{
enum rtx_code code = GET_CODE (op);
@ -3618,8 +3618,8 @@ min_max_operator (op, mode)
int
includes_lshift_p (shiftop, andop)
register rtx shiftop;
register rtx andop;
rtx shiftop;
rtx andop;
{
unsigned HOST_WIDE_INT shift_mask = ~(unsigned HOST_WIDE_INT) 0;
@ -3632,8 +3632,8 @@ includes_lshift_p (shiftop, andop)
int
includes_rshift_p (shiftop, andop)
register rtx shiftop;
register rtx andop;
rtx shiftop;
rtx andop;
{
unsigned HOST_WIDE_INT shift_mask = ~(unsigned HOST_WIDE_INT) 0;
@ -3648,8 +3648,8 @@ includes_rshift_p (shiftop, andop)
int
includes_rldic_lshift_p (shiftop, andop)
register rtx shiftop;
register rtx andop;
rtx shiftop;
rtx andop;
{
if (GET_CODE (andop) == CONST_INT)
{
@ -3743,8 +3743,8 @@ includes_rldic_lshift_p (shiftop, andop)
int
includes_rldicr_lshift_p (shiftop, andop)
register rtx shiftop;
register rtx andop;
rtx shiftop;
rtx andop;
{
if (GET_CODE (andop) == CONST_INT)
{
@ -3831,8 +3831,8 @@ registers_ok_for_quad_peep (reg1, reg2)
int
addrs_ok_for_quad_peep (addr1, addr2)
register rtx addr1;
register rtx addr2;
rtx addr1;
rtx addr2;
{
unsigned int reg1;
int offset1;
@ -3959,7 +3959,7 @@ secondary_reload_class (class, mode, in)
int
ccr_bit (op, scc_p)
register rtx op;
rtx op;
int scc_p;
{
enum rtx_code code = GET_CODE (op);
@ -4744,7 +4744,7 @@ print_operand (file, x, code)
void
print_operand_address (file, x)
FILE *file;
register rtx x;
rtx x;
{
if (GET_CODE (x) == REG)
fprintf (file, "0(%s)", reg_names[ REGNO (x) ]);
@ -5322,7 +5322,7 @@ first_fp_reg_to_save ()
complicated by having two separate calling sequences, the AIX calling
sequence and the V.4 calling sequence.
AIX (and Darwin/Mac OS) stack frames look like:
AIX (and Darwin/Mac OS X) stack frames look like:
32-bit 64-bit
SP----> +---------------------------------------+
| back chain to caller | 0 0
@ -5434,7 +5434,7 @@ rs6000_stack_info ()
info_ptr->first_fp_reg_save = first_fp_reg_to_save ();
info_ptr->fp_size = 8 * (64 - info_ptr->first_fp_reg_save);
/* Does this function call anything? */
/* Does this function call anything? */
info_ptr->calls_p = (! current_function_is_leaf
|| cfun->machine->ra_needs_full_frame);
@ -5478,7 +5478,7 @@ rs6000_stack_info ()
else
ehrd_size = 0;
/* Determine various sizes */
/* Determine various sizes. */
info_ptr->reg_size = reg_size;
info_ptr->fixed_size = RS6000_SAVE_AREA;
info_ptr->varargs_size = RS6000_VARARGS_AREA;
@ -5493,7 +5493,7 @@ rs6000_stack_info ()
if (DEFAULT_ABI == ABI_DARWIN)
info_ptr->save_size = RS6000_ALIGN (info_ptr->save_size, 16);
/* Calculate the offsets */
/* Calculate the offsets. */
switch (abi)
{
case ABI_NONE:
@ -8487,7 +8487,7 @@ rs6000_add_gc_roots ()
int
symbolic_operand (op)
register rtx op;
rtx op;
{
switch (GET_CODE (op))
{