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riscv-gcc-1
Commit 4f011e1e by Joseph Myers Committed by Joseph Myers
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config.gcc (powerpc-*-linux*spe*): Use t-dfprules. 

	* config.gcc (powerpc-*-linux*spe*): Use t-dfprules.
	* config/rs6000/dfp.md (negdd2, absdd2, negtd2, abstd2): Do not
	enable for TARGET_E500_DOUBLE.
	(*movdd_softfloat32): Also enable for !TARGET_FPRS.
	* config/rs6000/rs6000.c (invalid_e500_subreg): Treat decimal
	floating-point modes like integer modes for E500 double.
	(rs6000_legitimate_offset_address_p): Likewise.
	(rs6000_legitimize_address): Likewise.  Do not allow REG+REG
	addressing for DDmode for E500 double.
	(rs6000_hard_regno_nregs): Do not treat decimal floating-point
	modes as using 64-bits of registers for E500 double.
	(spe_build_register_parallel): Do not handle DDmode or TDmode.
	(rs6000_spe_function_arg): Do not handle DDmode or TDmode
	specially for E500 double.
	(function_arg): Do not call rs6000_spe_function_arg for DDmode or
	TDmode for E500 double.
	(rs6000_gimplify_va_arg): Only handle SDmode in registers
	specially if TARGET_HARD_FLOAT && TARGET_FPRS.
	(rs6000_split_multireg_move): Do not handle TDmode specially for
	E500 double.
	(spe_func_has_64bit_regs_p): Do not treat DDmode or TDmode as
	using 64-bit registers for E500 double.
	(emit_frame_save): Do not handle DDmode specially for E500 double.
	(gen_frame_mem_offset): Likewise.
	(rs6000_function_value): Do not call spe_build_register_parallel
	for DDmode or TDmode.
	(rs6000_libcall_value): Likewise.
	* config/rs6000/rs6000.h (LOCAL_ALIGNMENT, MEMBER_TYPE_FORCES_BLK,
	DATA_ALIGNMENT, CLASS_MAX_NREGS): Do not handle DDmode specially
	for E500 double.

From-SVN: r136416
parent 3611e176
Showing with 76 additions and 42 deletions
gcc/ChangeLog
2008-06-05 Joseph Myers <joseph@codesourcery.com>
* config.gcc (powerpc-*-linux*spe*): Use t-dfprules.
* config/rs6000/dfp.md (negdd2, absdd2, negtd2, abstd2): Do not
enable for TARGET_E500_DOUBLE.
(*movdd_softfloat32): Also enable for !TARGET_FPRS.
* config/rs6000/rs6000.c (invalid_e500_subreg): Treat decimal
floating-point modes like integer modes for E500 double.
(rs6000_legitimate_offset_address_p): Likewise.
(rs6000_legitimize_address): Likewise. Do not allow REG+REG
addressing for DDmode for E500 double.
(rs6000_hard_regno_nregs): Do not treat decimal floating-point
modes as using 64-bits of registers for E500 double.
(spe_build_register_parallel): Do not handle DDmode or TDmode.
(rs6000_spe_function_arg): Do not handle DDmode or TDmode
specially for E500 double.
(function_arg): Do not call rs6000_spe_function_arg for DDmode or
TDmode for E500 double.
(rs6000_gimplify_va_arg): Only handle SDmode in registers
specially if TARGET_HARD_FLOAT && TARGET_FPRS.
(rs6000_split_multireg_move): Do not handle TDmode specially for
E500 double.
(spe_func_has_64bit_regs_p): Do not treat DDmode or TDmode as
using 64-bit registers for E500 double.
(emit_frame_save): Do not handle DDmode specially for E500 double.
(gen_frame_mem_offset): Likewise.
(rs6000_function_value): Do not call spe_build_register_parallel
for DDmode or TDmode.
(rs6000_libcall_value): Likewise.
* config/rs6000/rs6000.h (LOCAL_ALIGNMENT, MEMBER_TYPE_FORCES_BLK,
DATA_ALIGNMENT, CLASS_MAX_NREGS): Do not handle DDmode specially
for E500 double.
2008-06-04 H.J. Lu <hongjiu.lu@intel.com> 2008-06-04 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (setup_incoming_varargs_64): Fix a typo * config/i386/i386.c (setup_incoming_varargs_64): Fix a typo
......
gcc/config.gcc
...@@ -1989,7 +1989,7 @@ powerpc-*-linux*altivec*) ...@@ -1989,7 +1989,7 @@ powerpc-*-linux*altivec*)
powerpc-*-linux*spe*) powerpc-*-linux*spe*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h" tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
extra_options="${extra_options} rs6000/sysv4.opt" extra_options="${extra_options} rs6000/sysv4.opt"
tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
;; ;;
powerpc-*-linux*paired*) powerpc-*-linux*paired*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h" tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
......
gcc/config/rs6000/dfp.md
...@@ -155,7 +155,7 @@ ...@@ -155,7 +155,7 @@
(define_expand "negdd2" (define_expand "negdd2"
[(set (match_operand:DD 0 "gpc_reg_operand" "") [(set (match_operand:DD 0 "gpc_reg_operand" "")
(neg:DD (match_operand:DD 1 "gpc_reg_operand" "")))] (neg:DD (match_operand:DD 1 "gpc_reg_operand" "")))]
"TARGET_HARD_FLOAT && (TARGET_FPRS || TARGET_E500_DOUBLE)" "TARGET_HARD_FLOAT && TARGET_FPRS"
"") "")
(define_insn "*negdd2_fpr" (define_insn "*negdd2_fpr"
...@@ -168,7 +168,7 @@ ...@@ -168,7 +168,7 @@
(define_expand "absdd2" (define_expand "absdd2"
[(set (match_operand:DD 0 "gpc_reg_operand" "") [(set (match_operand:DD 0 "gpc_reg_operand" "")
(abs:DD (match_operand:DD 1 "gpc_reg_operand" "")))] (abs:DD (match_operand:DD 1 "gpc_reg_operand" "")))]
"TARGET_HARD_FLOAT && (TARGET_FPRS || TARGET_E500_DOUBLE)" "TARGET_HARD_FLOAT && TARGET_FPRS"
"") "")
(define_insn "*absdd2_fpr" (define_insn "*absdd2_fpr"
...@@ -376,7 +376,7 @@ ...@@ -376,7 +376,7 @@
(define_insn "*movdd_softfloat32" (define_insn "*movdd_softfloat32"
[(set (match_operand:DD 0 "nonimmediate_operand" "=r,r,m,r,r,r") [(set (match_operand:DD 0 "nonimmediate_operand" "=r,r,m,r,r,r")
(match_operand:DD 1 "input_operand" "r,m,r,G,H,F"))] (match_operand:DD 1 "input_operand" "r,m,r,G,H,F"))]
"! TARGET_POWERPC64 && TARGET_SOFT_FLOAT "! TARGET_POWERPC64 && (TARGET_SOFT_FLOAT || !TARGET_FPRS)
&& (gpc_reg_operand (operands[0], DDmode) && (gpc_reg_operand (operands[0], DDmode)
|| gpc_reg_operand (operands[1], DDmode))" || gpc_reg_operand (operands[1], DDmode))"
"* "*
...@@ -486,7 +486,7 @@ ...@@ -486,7 +486,7 @@
(define_expand "negtd2" (define_expand "negtd2"
[(set (match_operand:TD 0 "gpc_reg_operand" "") [(set (match_operand:TD 0 "gpc_reg_operand" "")
(neg:TD (match_operand:TD 1 "gpc_reg_operand" "")))] (neg:TD (match_operand:TD 1 "gpc_reg_operand" "")))]
"TARGET_HARD_FLOAT && (TARGET_FPRS || TARGET_E500_DOUBLE)" "TARGET_HARD_FLOAT && TARGET_FPRS"
"") "")
(define_insn "*negtd2_fpr" (define_insn "*negtd2_fpr"
...@@ -499,7 +499,7 @@ ...@@ -499,7 +499,7 @@
(define_expand "abstd2" (define_expand "abstd2"
[(set (match_operand:TD 0 "gpc_reg_operand" "") [(set (match_operand:TD 0 "gpc_reg_operand" "")
(abs:TD (match_operand:TD 1 "gpc_reg_operand" "")))] (abs:TD (match_operand:TD 1 "gpc_reg_operand" "")))]
"TARGET_HARD_FLOAT && (TARGET_FPRS || TARGET_E500_DOUBLE)" "TARGET_HARD_FLOAT && TARGET_FPRS"
"") "")
(define_insn "*abstd2_fpr" (define_insn "*abstd2_fpr"
......
gcc/config/rs6000/rs6000.c
...@@ -3199,24 +3199,26 @@ invalid_e500_subreg (rtx op, enum machine_mode mode) ...@@ -3199,24 +3199,26 @@ invalid_e500_subreg (rtx op, enum machine_mode mode)
if (TARGET_E500_DOUBLE) if (TARGET_E500_DOUBLE)
{ {
/* Reject (subreg:SI (reg:DF)); likewise with subreg:DI or /* Reject (subreg:SI (reg:DF)); likewise with subreg:DI or
subreg:TI and reg:TF. */ subreg:TI and reg:TF. Decimal float modes are like integer
modes (only low part of each register used) for this
purpose. */
if (GET_CODE (op) == SUBREG if (GET_CODE (op) == SUBREG
&& (mode == SImode || mode == DImode || mode == TImode) && (mode == SImode || mode == DImode || mode == TImode
|| mode == DDmode || mode == TDmode)
&& REG_P (SUBREG_REG (op)) && REG_P (SUBREG_REG (op))
&& (GET_MODE (SUBREG_REG (op)) == DFmode && (GET_MODE (SUBREG_REG (op)) == DFmode
|| GET_MODE (SUBREG_REG (op)) == TFmode || GET_MODE (SUBREG_REG (op)) == TFmode))
|| GET_MODE (SUBREG_REG (op)) == DDmode
|| GET_MODE (SUBREG_REG (op)) == TDmode))
return true; return true;
/* Reject (subreg:DF (reg:DI)); likewise with subreg:TF and /* Reject (subreg:DF (reg:DI)); likewise with subreg:TF and
reg:TI. */ reg:TI. */
if (GET_CODE (op) == SUBREG if (GET_CODE (op) == SUBREG
&& (mode == DFmode || mode == TFmode && (mode == DFmode || mode == TFmode)
|| mode == DDmode || mode == TDmode)
&& REG_P (SUBREG_REG (op)) && REG_P (SUBREG_REG (op))
&& (GET_MODE (SUBREG_REG (op)) == DImode && (GET_MODE (SUBREG_REG (op)) == DImode
|| GET_MODE (SUBREG_REG (op)) == TImode)) || GET_MODE (SUBREG_REG (op)) == TImode
|| GET_MODE (SUBREG_REG (op)) == DDmode
|| GET_MODE (SUBREG_REG (op)) == TDmode))
return true; return true;
} }
...@@ -3467,10 +3469,10 @@ rs6000_legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict) ...@@ -3467,10 +3469,10 @@ rs6000_legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict)
return SPE_CONST_OFFSET_OK (offset); return SPE_CONST_OFFSET_OK (offset);
case DFmode: case DFmode:
case DDmode:
if (TARGET_E500_DOUBLE) if (TARGET_E500_DOUBLE)
return SPE_CONST_OFFSET_OK (offset); return SPE_CONST_OFFSET_OK (offset);
case DDmode:
case DImode: case DImode:
/* On e500v2, we may have: /* On e500v2, we may have:
...@@ -3487,11 +3489,11 @@ rs6000_legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict) ...@@ -3487,11 +3489,11 @@ rs6000_legitimate_offset_address_p (enum machine_mode mode, rtx x, int strict)
break; break;
case TFmode: case TFmode:
case TDmode:
if (TARGET_E500_DOUBLE) if (TARGET_E500_DOUBLE)
return (SPE_CONST_OFFSET_OK (offset) return (SPE_CONST_OFFSET_OK (offset)
&& SPE_CONST_OFFSET_OK (offset + 8)); && SPE_CONST_OFFSET_OK (offset + 8));
case TDmode:
case TImode: case TImode:
if (mode == TFmode || mode == TDmode || !TARGET_POWERPC64) if (mode == TFmode || mode == TDmode || !TARGET_POWERPC64)
extra = 12; extra = 12;
...@@ -3638,7 +3640,8 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED, ...@@ -3638,7 +3640,8 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
&& !(SPE_VECTOR_MODE (mode) && !(SPE_VECTOR_MODE (mode)
|| ALTIVEC_VECTOR_MODE (mode) || ALTIVEC_VECTOR_MODE (mode)
|| (TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode || (TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode
|| mode == DImode)))) || mode == DImode || mode == DDmode
|| mode == TDmode))))
{ {
HOST_WIDE_INT high_int, low_int; HOST_WIDE_INT high_int, low_int;
rtx sum; rtx sum;
...@@ -3655,7 +3658,7 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED, ...@@ -3655,7 +3658,7 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
&& ((TARGET_HARD_FLOAT && TARGET_FPRS) && ((TARGET_HARD_FLOAT && TARGET_FPRS)
|| TARGET_POWERPC64 || TARGET_POWERPC64
|| ((mode != DImode && mode != DFmode && mode != DDmode) || ((mode != DImode && mode != DFmode && mode != DDmode)
|| TARGET_E500_DOUBLE)) || (TARGET_E500_DOUBLE && mode != DDmode)))
&& (TARGET_POWERPC64 || mode != DImode) && (TARGET_POWERPC64 || mode != DImode)
&& mode != TImode && mode != TImode
&& mode != TFmode && mode != TFmode
...@@ -3704,7 +3707,7 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED, ...@@ -3704,7 +3707,7 @@ rs6000_legitimize_address (rtx x, rtx oldx ATTRIBUTE_UNUSED,
reg + offset] is not a legitimate addressing mode. */ reg + offset] is not a legitimate addressing mode. */
y = gen_rtx_PLUS (Pmode, op1, op2); y = gen_rtx_PLUS (Pmode, op1, op2);
if (GET_MODE_SIZE (mode) > 8 && REG_P (op2)) if ((GET_MODE_SIZE (mode) > 8 || mode == DDmode) && REG_P (op2))
return force_reg (Pmode, y); return force_reg (Pmode, y);
else else
return y; return y;
...@@ -4265,7 +4268,8 @@ rs6000_legitimate_address (enum machine_mode mode, rtx x, int reg_ok_strict) ...@@ -4265,7 +4268,8 @@ rs6000_legitimate_address (enum machine_mode mode, rtx x, int reg_ok_strict)
&& mode != TDmode && mode != TDmode
&& ((TARGET_HARD_FLOAT && TARGET_FPRS) && ((TARGET_HARD_FLOAT && TARGET_FPRS)
|| TARGET_POWERPC64 || TARGET_POWERPC64
|| ((mode != DFmode && mode != DDmode) || TARGET_E500_DOUBLE)) || (mode != DFmode && mode != DDmode)
|| (TARGET_E500_DOUBLE && mode != DDmode))
&& (TARGET_POWERPC64 || mode != DImode) && (TARGET_POWERPC64 || mode != DImode)
&& legitimate_indexed_address_p (x, reg_ok_strict)) && legitimate_indexed_address_p (x, reg_ok_strict))
return 1; return 1;
...@@ -4389,7 +4393,8 @@ rs6000_hard_regno_nregs (int regno, enum machine_mode mode) ...@@ -4389,7 +4393,8 @@ rs6000_hard_regno_nregs (int regno, enum machine_mode mode)
would require function_arg and rs6000_spe_function_arg to handle would require function_arg and rs6000_spe_function_arg to handle
SCmode so as to pass the value correctly in a pair of SCmode so as to pass the value correctly in a pair of
registers. */ registers. */
if (TARGET_E500_DOUBLE && FLOAT_MODE_P (mode) && mode != SCmode) if (TARGET_E500_DOUBLE && FLOAT_MODE_P (mode) && mode != SCmode
&& !DECIMAL_FLOAT_MODE_P (mode))
return (GET_MODE_SIZE (mode) + UNITS_PER_FP_WORD - 1) / UNITS_PER_FP_WORD; return (GET_MODE_SIZE (mode) + UNITS_PER_FP_WORD - 1) / UNITS_PER_FP_WORD;
return (GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1) / UNITS_PER_WORD; return (GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1) / UNITS_PER_WORD;
...@@ -5664,14 +5669,12 @@ spe_build_register_parallel (enum machine_mode mode, int gregno) ...@@ -5664,14 +5669,12 @@ spe_build_register_parallel (enum machine_mode mode, int gregno)
switch (mode) switch (mode)
{ {
case DFmode: case DFmode:
case DDmode:
r1 = gen_rtx_REG (DImode, gregno); r1 = gen_rtx_REG (DImode, gregno);
r1 = gen_rtx_EXPR_LIST (VOIDmode, r1, const0_rtx); r1 = gen_rtx_EXPR_LIST (VOIDmode, r1, const0_rtx);
return gen_rtx_PARALLEL (mode, gen_rtvec (1, r1)); return gen_rtx_PARALLEL (mode, gen_rtvec (1, r1));
case DCmode: case DCmode:
case TFmode: case TFmode:
case TDmode:
r1 = gen_rtx_REG (DImode, gregno); r1 = gen_rtx_REG (DImode, gregno);
r1 = gen_rtx_EXPR_LIST (VOIDmode, r1, const0_rtx); r1 = gen_rtx_EXPR_LIST (VOIDmode, r1, const0_rtx);
r3 = gen_rtx_REG (DImode, gregno + 2); r3 = gen_rtx_REG (DImode, gregno + 2);
...@@ -5704,13 +5707,12 @@ rs6000_spe_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, ...@@ -5704,13 +5707,12 @@ rs6000_spe_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode,
/* On E500 v2, double arithmetic is done on the full 64-bit GPR, but /* On E500 v2, double arithmetic is done on the full 64-bit GPR, but
are passed and returned in a pair of GPRs for ABI compatibility. */ are passed and returned in a pair of GPRs for ABI compatibility. */
if (TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode if (TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode
|| mode == DDmode || mode == TDmode
|| mode == DCmode || mode == TCmode)) || mode == DCmode || mode == TCmode))
{ {
int n_words = rs6000_arg_size (mode, type); int n_words = rs6000_arg_size (mode, type);
/* Doubles go in an odd/even register pair (r5/r6, etc). */ /* Doubles go in an odd/even register pair (r5/r6, etc). */
if (mode == DFmode || mode == DDmode) if (mode == DFmode)
gregno += (1 - gregno) & 1; gregno += (1 - gregno) & 1;
/* Multi-reg args are not split between registers and stack. */ /* Multi-reg args are not split between registers and stack. */
...@@ -6123,10 +6125,8 @@ function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, ...@@ -6123,10 +6125,8 @@ function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode,
else if (TARGET_SPE_ABI && TARGET_SPE else if (TARGET_SPE_ABI && TARGET_SPE
&& (SPE_VECTOR_MODE (mode) && (SPE_VECTOR_MODE (mode)
|| (TARGET_E500_DOUBLE && (mode == DFmode || (TARGET_E500_DOUBLE && (mode == DFmode
|| mode == DDmode
|| mode == DCmode || mode == DCmode
|| mode == TFmode || mode == TFmode
|| mode == TDmode
|| mode == TCmode)))) || mode == TCmode))))
return rs6000_spe_function_arg (cum, mode, type); return rs6000_spe_function_arg (cum, mode, type);
...@@ -6885,7 +6885,9 @@ rs6000_gimplify_va_arg (tree valist, tree type, tree *pre_p, tree *post_p) ...@@ -6885,7 +6885,9 @@ rs6000_gimplify_va_arg (tree valist, tree type, tree *pre_p, tree *post_p)
/* _Decimal32 varargs are located in the second word of the 64-bit /* _Decimal32 varargs are located in the second word of the 64-bit
FP register for 32-bit binaries. */ FP register for 32-bit binaries. */
if (!TARGET_POWERPC64 && TYPE_MODE (type) == SDmode) if (!TARGET_POWERPC64
&& TARGET_HARD_FLOAT && TARGET_FPRS
&& TYPE_MODE (type) == SDmode)
t = build2 (POINTER_PLUS_EXPR, TREE_TYPE (t), t, size_int (size)); t = build2 (POINTER_PLUS_EXPR, TREE_TYPE (t), t, size_int (size));
t = build2 (GIMPLE_MODIFY_STMT, void_type_node, addr, t); t = build2 (GIMPLE_MODIFY_STMT, void_type_node, addr, t);
...@@ -14015,8 +14017,8 @@ rs6000_split_multireg_move (rtx dst, rtx src) ...@@ -14015,8 +14017,8 @@ rs6000_split_multireg_move (rtx dst, rtx src)
reg_mode = DECIMAL_FLOAT_MODE_P (mode) ? DDmode : DFmode; reg_mode = DECIMAL_FLOAT_MODE_P (mode) ? DDmode : DFmode;
else if (ALTIVEC_REGNO_P (reg)) else if (ALTIVEC_REGNO_P (reg))
reg_mode = V16QImode; reg_mode = V16QImode;
else if (TARGET_E500_DOUBLE && (mode == TFmode || mode == TDmode)) else if (TARGET_E500_DOUBLE && mode == TFmode)
reg_mode = DECIMAL_FLOAT_MODE_P (mode) ? DDmode : DFmode; reg_mode = DFmode;
else else
reg_mode = word_mode; reg_mode = word_mode;
reg_mode_size = GET_MODE_SIZE (reg_mode); reg_mode_size = GET_MODE_SIZE (reg_mode);
...@@ -14757,8 +14759,7 @@ spe_func_has_64bit_regs_p (void) ...@@ -14757,8 +14759,7 @@ spe_func_has_64bit_regs_p (void)
if (SPE_VECTOR_MODE (mode)) if (SPE_VECTOR_MODE (mode))
return true; return true;
if (TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode if (TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode))
|| mode == DDmode || mode == TDmode))
return true; return true;
} }
} }
...@@ -15509,7 +15510,7 @@ emit_frame_save (rtx frame_reg, rtx frame_ptr, enum machine_mode mode, ...@@ -15509,7 +15510,7 @@ emit_frame_save (rtx frame_reg, rtx frame_ptr, enum machine_mode mode,
/* Some cases that need register indexed addressing. */ /* Some cases that need register indexed addressing. */
if ((TARGET_ALTIVEC_ABI && ALTIVEC_VECTOR_MODE (mode)) if ((TARGET_ALTIVEC_ABI && ALTIVEC_VECTOR_MODE (mode))
|| (TARGET_E500_DOUBLE && (mode == DFmode || mode == DDmode)) || (TARGET_E500_DOUBLE && mode == DFmode)
|| (TARGET_SPE_ABI || (TARGET_SPE_ABI
&& SPE_VECTOR_MODE (mode) && SPE_VECTOR_MODE (mode)
&& !SPE_CONST_OFFSET_OK (offset))) && !SPE_CONST_OFFSET_OK (offset)))
...@@ -15549,7 +15550,7 @@ gen_frame_mem_offset (enum machine_mode mode, rtx reg, int offset) ...@@ -15549,7 +15550,7 @@ gen_frame_mem_offset (enum machine_mode mode, rtx reg, int offset)
int_rtx = GEN_INT (offset); int_rtx = GEN_INT (offset);
if ((TARGET_SPE_ABI && SPE_VECTOR_MODE (mode)) if ((TARGET_SPE_ABI && SPE_VECTOR_MODE (mode))
|| (TARGET_E500_DOUBLE && (mode == DFmode || mode == DDmode))) || (TARGET_E500_DOUBLE && mode == DFmode))
{ {
offset_rtx = gen_rtx_REG (Pmode, FIXED_SCRATCH); offset_rtx = gen_rtx_REG (Pmode, FIXED_SCRATCH);
emit_move_insn (offset_rtx, int_rtx); emit_move_insn (offset_rtx, int_rtx);
...@@ -21864,8 +21865,8 @@ rs6000_function_value (const_tree valtype, const_tree func ATTRIBUTE_UNUSED) ...@@ -21864,8 +21865,8 @@ rs6000_function_value (const_tree valtype, const_tree func ATTRIBUTE_UNUSED)
&& ALTIVEC_VECTOR_MODE (mode)) && ALTIVEC_VECTOR_MODE (mode))
regno = ALTIVEC_ARG_RETURN; regno = ALTIVEC_ARG_RETURN;
else if (TARGET_E500_DOUBLE && TARGET_HARD_FLOAT else if (TARGET_E500_DOUBLE && TARGET_HARD_FLOAT
&& (mode == DFmode || mode == DDmode || mode == DCmode && (mode == DFmode || mode == DCmode
|| mode == TFmode || mode == TDmode || mode == TCmode)) || mode == TFmode || mode == TCmode))
return spe_build_register_parallel (mode, GP_ARG_RETURN); return spe_build_register_parallel (mode, GP_ARG_RETURN);
else else
regno = GP_ARG_RETURN; regno = GP_ARG_RETURN;
...@@ -21906,8 +21907,8 @@ rs6000_libcall_value (enum machine_mode mode) ...@@ -21906,8 +21907,8 @@ rs6000_libcall_value (enum machine_mode mode)
else if (COMPLEX_MODE_P (mode) && targetm.calls.split_complex_arg) else if (COMPLEX_MODE_P (mode) && targetm.calls.split_complex_arg)
return rs6000_complex_function_value (mode); return rs6000_complex_function_value (mode);
else if (TARGET_E500_DOUBLE && TARGET_HARD_FLOAT else if (TARGET_E500_DOUBLE && TARGET_HARD_FLOAT
&& (mode == DFmode || mode == DDmode || mode == DCmode && (mode == DFmode || mode == DCmode
|| mode == TFmode || mode == TDmode || mode == TCmode)) || mode == TFmode || mode == TCmode))
return spe_build_register_parallel (mode, GP_ARG_RETURN); return spe_build_register_parallel (mode, GP_ARG_RETURN);
else else
regno = GP_ARG_RETURN; regno = GP_ARG_RETURN;
......
gcc/config/rs6000/rs6000.h
...@@ -583,7 +583,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops; ...@@ -583,7 +583,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops;
#define LOCAL_ALIGNMENT(TYPE, ALIGN) \ #define LOCAL_ALIGNMENT(TYPE, ALIGN) \
((TARGET_ALTIVEC && TREE_CODE (TYPE) == VECTOR_TYPE) ? 128 : \ ((TARGET_ALTIVEC && TREE_CODE (TYPE) == VECTOR_TYPE) ? 128 : \
(TARGET_E500_DOUBLE \ (TARGET_E500_DOUBLE \
&& (TYPE_MODE (TYPE) == DFmode || TYPE_MODE (TYPE) == DDmode)) ? 64 : \ && TYPE_MODE (TYPE) == DFmode) ? 64 : \
((TARGET_SPE && TREE_CODE (TYPE) == VECTOR_TYPE \ ((TARGET_SPE && TREE_CODE (TYPE) == VECTOR_TYPE \
&& SPE_VECTOR_MODE (TYPE_MODE (TYPE))) || (TARGET_PAIRED_FLOAT \ && SPE_VECTOR_MODE (TYPE_MODE (TYPE))) || (TARGET_PAIRED_FLOAT \
&& TREE_CODE (TYPE) == VECTOR_TYPE \ && TREE_CODE (TYPE) == VECTOR_TYPE \
...@@ -609,7 +609,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops; ...@@ -609,7 +609,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops;
fit into 1, whereas DI still needs two. */ fit into 1, whereas DI still needs two. */
#define MEMBER_TYPE_FORCES_BLK(FIELD, MODE) \ #define MEMBER_TYPE_FORCES_BLK(FIELD, MODE) \
((TARGET_SPE && TREE_CODE (TREE_TYPE (FIELD)) == VECTOR_TYPE) \ ((TARGET_SPE && TREE_CODE (TREE_TYPE (FIELD)) == VECTOR_TYPE) \
|| (TARGET_E500_DOUBLE && ((MODE) == DFmode || (MODE) == DDmode))) || (TARGET_E500_DOUBLE && (MODE) == DFmode))
/* A bit-field declared as `int' forces `int' alignment for the struct. */ /* A bit-field declared as `int' forces `int' alignment for the struct. */
#define PCC_BITFIELD_TYPE_MATTERS 1 #define PCC_BITFIELD_TYPE_MATTERS 1
...@@ -630,7 +630,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops; ...@@ -630,7 +630,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops;
(TREE_CODE (TYPE) == VECTOR_TYPE ? ((TARGET_SPE_ABI \ (TREE_CODE (TYPE) == VECTOR_TYPE ? ((TARGET_SPE_ABI \
|| TARGET_PAIRED_FLOAT) ? 64 : 128) \ || TARGET_PAIRED_FLOAT) ? 64 : 128) \
: (TARGET_E500_DOUBLE \ : (TARGET_E500_DOUBLE \
&& (TYPE_MODE (TYPE) == DFmode || TYPE_MODE (TYPE) == DDmode)) ? 64 \ && TYPE_MODE (TYPE) == DFmode) ? 64 \
: TREE_CODE (TYPE) == ARRAY_TYPE \ : TREE_CODE (TYPE) == ARRAY_TYPE \
&& TYPE_MODE (TREE_TYPE (TYPE)) == QImode \ && TYPE_MODE (TREE_TYPE (TYPE)) == QImode \
&& (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN)) && (ALIGN) < BITS_PER_WORD ? BITS_PER_WORD : (ALIGN))
...@@ -1212,7 +1212,7 @@ enum reg_class ...@@ -1212,7 +1212,7 @@ enum reg_class
(((CLASS) == FLOAT_REGS) \ (((CLASS) == FLOAT_REGS) \
? ((GET_MODE_SIZE (MODE) + UNITS_PER_FP_WORD - 1) / UNITS_PER_FP_WORD) \ ? ((GET_MODE_SIZE (MODE) + UNITS_PER_FP_WORD - 1) / UNITS_PER_FP_WORD) \
: (TARGET_E500_DOUBLE && (CLASS) == GENERAL_REGS \ : (TARGET_E500_DOUBLE && (CLASS) == GENERAL_REGS \
&& ((MODE) == DFmode || (MODE) == DDmode)) \ && (MODE) == DFmode) \
? 1 \ ? 1 \
: ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)) : ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD))
......
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