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function.c (assing_parms): Fix typo in last change.

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* function.c (assing_parms): Fix typo in last change.
	* config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
	* config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
	* config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.

From-SVN: r47715
This commit is contained in:
Richard Kenner 2001-12-06 12:05:44 +00:00 committed by Richard Kenner
parent 5b8c23564e
commit a57263bc3c
6 changed files with 14 additions and 61 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
Thu Dec 6 06:55:13 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* function.c (assing_parms): Fix typo in last change.
* config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
* config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
* config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.
2001-12-06 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/rs6000.c (rs6000_unique_section): Simplify and

28
gcc/config/clipper/clipper.c
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@ -423,34 +423,6 @@ clipper_builtin_saveregs ()
set_mem_alias_set (mem, set);
emit_move_insn (mem, gen_rtx_REG (DFmode, 17));
if (current_function_check_memory_usage)
{
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
f0_addr, ptr_mode,
GEN_INT (GET_MODE_SIZE (DFmode)),
TYPE_MODE (sizetype),
GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
f1_addr, ptr_mode,
GEN_INT (GET_MODE_SIZE (DFmode)),
TYPE_MODE (sizetype),
GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
r0_addr, ptr_mode,
GEN_INT (GET_MODE_SIZE (SImode)),
TYPE_MODE (sizetype),
GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
r1_addr, ptr_mode,
GEN_INT (GET_MODE_SIZE (SImode)),
TYPE_MODE (sizetype),
GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
}
return addr;
}

21
gcc/config/m88k/m88k.c
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@ -2604,7 +2604,7 @@ m88k_function_arg (args_so_far, mode, type, named)
struct rtx_def *
m88k_builtin_saveregs ()
{
rtx addr, dest;
rtx addr;
tree fntype = TREE_TYPE (current_function_decl);
int argadj = ((!(TYPE_ARG_TYPES (fntype) != 0
&& (TREE_VALUE (tree_last (TYPE_ARG_TYPES (fntype)))
@ -2627,21 +2627,10 @@ m88k_builtin_saveregs ()
/* Now store the incoming registers. */
if (fixed < 8)
{
dest = adjust_address (addr, Pmode, fixed * UNITS_PER_WORD);
move_block_from_reg (2 + fixed, dest, 8 - fixed,
UNITS_PER_WORD * (8 - fixed));
if (current_function_check_memory_usage)
{
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
dest, ptr_mode,
GEN_INT (UNITS_PER_WORD * (8 - fixed)),
TYPE_MODE (sizetype),
GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
}
}
move_block_from_reg (2 + fixed,
adjust_address (addr, Pmode, fixed * UNITS_PER_WORD),
8 - fixed,
UNITS_PER_WORD * (8 - fixed));
/* Return the address of the save area, but don't put it in a
register. This fails when not optimizing and produces worse code

7
gcc/config/pa/pa.c
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@ -4913,13 +4913,6 @@ hppa_builtin_saveregs ()
last argument register store. So we emit a blockage insn here. */
emit_insn (gen_blockage ());
if (current_function_check_memory_usage)
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
dest, ptr_mode,
GEN_INT (4 * UNITS_PER_WORD), TYPE_MODE (sizetype),
GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
return copy_to_reg (expand_binop (Pmode, add_optab,
current_function_internal_arg_pointer,
offset, 0, 0, OPTAB_LIB_WIDEN));

9
gcc/config/sparc/sparc.c
View File

@ -4828,15 +4828,6 @@ sparc_builtin_saveregs ()
GEN_INT (STACK_POINTER_OFFSET
+ UNITS_PER_WORD * first_reg));
if (current_function_check_memory_usage
&& first_reg < NPARM_REGS (word_mode))
emit_library_call (chkr_set_right_libfunc, 1, VOIDmode, 3,
address, ptr_mode,
GEN_INT (UNITS_PER_WORD
* (NPARM_REGS (word_mode) - first_reg)),
TYPE_MODE (sizetype), GEN_INT (MEMORY_USE_RW),
TYPE_MODE (integer_type_node));
return address;
}

2
gcc/function.c
View File

@ -5045,7 +5045,7 @@ assign_parms (fndecl)
= (stack_args_size.var == 0 ? GEN_INT (-stack_args_size.constant)
: expand_expr (size_diffop (stack_args_size.var,
size_int (-stack_args_size.constant)),
NULL_RTX, VOIDmode, 0);
NULL_RTX, VOIDmode, 0));
#else
current_function_arg_offset_rtx = ARGS_SIZE_RTX (stack_args_size);
#endif