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Commit 520babc7 by Jeffrey A Law Committed by Jeff Law
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long-double.h (FIX_TRUNCTFSI2_LIBCALL): Tweak for PA64. 


	* pa/long-double.h (FIX_TRUNCTFSI2_LIBCALL): Tweak for PA64.
	* pa/pa-protos.h (output_call): Add additional argument indicating
	if the call is a sibling/tail call.
	(compute_zdepdi_operands, output_64bit_and): Prototype new functions.
	(compute_64bit_ior, cmpib_comparison_operator): Likewise.
	(function_arg, function_arg_partial_nregs): Likewise
	* pa/pa.c (override_options): Always set flag_pic for TARGET_64BIT.
	(emit_move_sequence): Zero extend certain constants as needed
	for TARGET_64BIT.
	(compute_zdepdi_operands, output_64bit_and): New functions.
	(output_64bit_ior, function_arg): Likewise.
	(cmpib_comparison_operator, function_arg_partial_nregs): Likewise.
	(compute_frame_size, hppa_expand_prologue): Handle TARGET_64BIT.
	(hppa_expand_epilogue, return_addr_rtx, hppa_va_arg): Likewise.
	(hppa_builtin_saveregs, output_cbranch, output_bb): Likewise.
	(output_bvb): Likewise.
	(output_millicode_call): Return pointer is in %r2 for TARGET_64BIT.
	(output_call): New argument 'sibcall'.  Generate sibcall sequences
	as needed.
	(print_operand); Handle cases 'Q', 'p', and 'z' for TARGET_64BIT.  For
	(ouput_arg_descriptor): Do not emit argument descriptors for
	TARGET_64BIT.
	* pa/pa.h (TARGET_PA_11, TARGET_PA_20): Only define if not already
	defined.
	(TARGET_64BIT, PROMOTE_FUNCTION_RETURN): Define.
	(FUNCTION_OK_FOR_SIBALL): Define.
	(CPP_PA10_SPEC, CPP_PA11_SPEC, CPP_PA20_SPEC): Define.
	(CPP_CPU_DEFAULT_SPEC, SUBTARGET_EXTRA_SPECS, EXTRA_SPECS): Likewise.
	(CPP_SPEC): Use new spec infrastructure.
	(BITS_PER_WORD, UNITS_PER_WORD): Handle TARGET_64BIT.
	(STACK_BOUNDARY, FUNCTION_BOUNDARY, PIC_OFFSET_TABLE_REGNUM): Likewise.
	(RETURN_IN_MEMORY, EXTRA_CONSTRAINT, FIRST_PARM_OFFSET): Likewise.
	(REG_PARM_STACK_SPACE, STACK_POINTER_OFFSET): Likewise.
	(STACK_DYNAMIC_OFFSET, FUNCTION_VALUE): Likewise.
	(FUNCTION_ARG_PASS_BY_REFERENCE, FUNCTION_ARG_CALLEE_COPIES): Likewise.
	(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE): Likewise.
	(INITIALIZE_TRAMPOLINE, LEGITIMATE_CONSTANT_P): Likewise.
	(CONST_OK_FOR_LETTER_P, MOVE_RATIO): Likewise.
	(FUNCTION_ARG); Call out to C code.
	(FUNCTION_ARG_PARTIAL_NREGS): Likewise.
	(MAX_BITS_PER_WORD, MAX_LONG_TYPE_SIZE, MAX_WCHAR_TYPE_SIZE): Define.
	(MIN_UNITS_PER_WORD): Likewise.
	* pa/pa.md (cmpdi): New expander.
	(scc patterns, movstrsi): Not available for TARGET_64BIT.
	(64bit conditional arithmetic): New patterns.
	(absdi2, smindi3, umindi3, smaxdi3, umaxdi3): New patterns.
	(movsicc): Not available if modes on all the operands to not match.
	(movdicc): New expander and associated patterns.
	(64bit branches): New patterns.
	(pre_load, post_store): Generate appropriate code for TARGET_64BIT.
	(pre_ldd, post_std): New patterns.
	(64bit addil, load low part): New patterns.
	(special movsf constant): Not available for TARGET_64BIT.
	(movsf, movdf expanders): Force constants into memory.
	(32bit movdf/movdi patterns): Disable for TARGET_64BIT.
	(64bit movdf/movdi patterns): New patterns.
	(zero_extendqidi2, zero_extendhidi2, zero_extendsidi2): New patterns
	for TARGET_64BIT.
	(extendqidi2, extendhidi2, extendsidi2): Similarly.
	(adddi3 expander): Allow "arith_operand" for second input.
	(32bit adddi3, subdi3, uaddcm): Disable for TARGET_64BIT.
	(64bit adddi3, subsi3, uaddcm): New patterns for TARGET_64BIT.
	(mulsi3 expander): Revamp slightly so it supports TARGET_64BIT too.
	(muldi3): New expander for TARGET_64BIT.
	(divsi3, udivsi3, modsi3, umodsi3): Fourth operand must be (reg:SI 2)
	for TARGET_64BIT.
	(32bit anddi3, iordi3, xordi3, andcm, negdi2, uaddcm): Disable
	patterns for TARGET_64BIT.
	(64bit anddi3, iordi3, xordi3, andcm, negdi2, uaddcm, shadd): New
	patterns for TARGET_64BIT.
	(64bit bit insertion/extractions): New patterns for TARGET_64BIT.
	(64bit shifts/rotates): New patterns/expanders for TARGET_64BIT.
	(sibcall_epilogue): New expander.
	(casesi): Tweak for TARGET_64BIT.
	(call expanders): Set & use the outgoing argument pointer.  Use the
	64bit call patterns as needed. Add additional arg to output_call.
	(call_internal_reg_64bit, call_value_internal_reg_64bit): New pattern.
	(sibcall, sibcall_internal_symref): New expanders.
	(sibcall_value, sibcall_value_internal_symref
	(interspace_jump): Turn into an expander + matching patterns.
	(canonicalize_funcptr_for_compare): Not needed for TARGET_64BIT.
	* pa/pa64-regs.h: Eliminate trigraph sequences.
	* pa/pa64-start.h (TARGET_PA_20): Fix typo.

From-SVN: r33082
parent cba6a0b2
Showing with 109 additions and 4 deletions
gcc/ChangeLog
Tue Apr 11 09:55:59 2000 Jeffrey A Law (law@cygnus.com)
* pa/long-double.h (FIX_TRUNCTFSI2_LIBCALL): Tweak for PA64.
* pa/pa-protos.h (output_call): Add additional argument indicating
if the call is a sibling/tail call.
(compute_zdepdi_operands, output_64bit_and): Prototype new functions.
(compute_64bit_ior, cmpib_comparison_operator): Likewise.
(function_arg, function_arg_partial_nregs): Likewise
* pa/pa.c (override_options): Always set flag_pic for TARGET_64BIT.
(emit_move_sequence): Zero extend certain constants as needed
for TARGET_64BIT.
(compute_zdepdi_operands, output_64bit_and): New functions.
(output_64bit_ior, function_arg): Likewise.
(cmpib_comparison_operator, function_arg_partial_nregs): Likewise.
(compute_frame_size, hppa_expand_prologue): Handle TARGET_64BIT.
(hppa_expand_epilogue, return_addr_rtx, hppa_va_arg): Likewise.
(hppa_builtin_saveregs, output_cbranch, output_bb): Likewise.
(output_bvb): Likewise.
(output_millicode_call): Return pointer is in %r2 for TARGET_64BIT.
(output_call): New argument 'sibcall'. Generate sibcall sequences
as needed.
(print_operand); Handle cases 'Q', 'p', and 'z' for TARGET_64BIT. For
(ouput_arg_descriptor): Do not emit argument descriptors for
TARGET_64BIT.
* pa/pa.h (TARGET_PA_11, TARGET_PA_20): Only define if not already
defined.
(TARGET_64BIT, PROMOTE_FUNCTION_RETURN): Define.
(FUNCTION_OK_FOR_SIBALL): Define.
(CPP_PA10_SPEC, CPP_PA11_SPEC, CPP_PA20_SPEC): Define.
(CPP_CPU_DEFAULT_SPEC, SUBTARGET_EXTRA_SPECS, EXTRA_SPECS): Likewise.
(CPP_SPEC): Use new spec infrastructure.
(BITS_PER_WORD, UNITS_PER_WORD): Handle TARGET_64BIT.
(STACK_BOUNDARY, FUNCTION_BOUNDARY, PIC_OFFSET_TABLE_REGNUM): Likewise.
(RETURN_IN_MEMORY, EXTRA_CONSTRAINT, FIRST_PARM_OFFSET): Likewise.
(REG_PARM_STACK_SPACE, STACK_POINTER_OFFSET): Likewise.
(STACK_DYNAMIC_OFFSET, FUNCTION_VALUE): Likewise.
(FUNCTION_ARG_PASS_BY_REFERENCE, FUNCTION_ARG_CALLEE_COPIES): Likewise.
(TRAMPOLINE_TEMPLATE, TRAMPOLINE_SIZE): Likewise.
(INITIALIZE_TRAMPOLINE, LEGITIMATE_CONSTANT_P): Likewise.
(CONST_OK_FOR_LETTER_P, MOVE_RATIO): Likewise.
(FUNCTION_ARG); Call out to C code.
(FUNCTION_ARG_PARTIAL_NREGS): Likewise.
(MAX_BITS_PER_WORD, MAX_LONG_TYPE_SIZE, MAX_WCHAR_TYPE_SIZE): Define.
(MIN_UNITS_PER_WORD): Likewise.
* pa/pa.md (cmpdi): New expander.
(scc patterns, movstrsi): Not available for TARGET_64BIT.
(64bit conditional arithmetic): New patterns.
(absdi2, smindi3, umindi3, smaxdi3, umaxdi3): New patterns.
(movsicc): Not available if modes on all the operands to not match.
(movdicc): New expander and associated patterns.
(64bit branches): New patterns.
(pre_load, post_store): Generate appropriate code for TARGET_64BIT.
(pre_ldd, post_std): New patterns.
(64bit addil, load low part): New patterns.
(special movsf constant): Not available for TARGET_64BIT.
(movsf, movdf expanders): Force constants into memory.
(32bit movdf/movdi patterns): Disable for TARGET_64BIT.
(64bit movdf/movdi patterns): New patterns.
(zero_extendqidi2, zero_extendhidi2, zero_extendsidi2): New patterns
for TARGET_64BIT.
(extendqidi2, extendhidi2, extendsidi2): Similarly.
(adddi3 expander): Allow "arith_operand" for second input.
(32bit adddi3, subdi3, uaddcm): Disable for TARGET_64BIT.
(64bit adddi3, subsi3, uaddcm): New patterns for TARGET_64BIT.
(mulsi3 expander): Revamp slightly so it supports TARGET_64BIT too.
(muldi3): New expander for TARGET_64BIT.
(divsi3, udivsi3, modsi3, umodsi3): Fourth operand must be (reg:SI 2)
for TARGET_64BIT.
(32bit anddi3, iordi3, xordi3, andcm, negdi2, uaddcm): Disable
patterns for TARGET_64BIT.
(64bit anddi3, iordi3, xordi3, andcm, negdi2, uaddcm, shadd): New
patterns for TARGET_64BIT.
(64bit bit insertion/extractions): New patterns for TARGET_64BIT.
(64bit shifts/rotates): New patterns/expanders for TARGET_64BIT.
(sibcall_epilogue): New expander.
(casesi): Tweak for TARGET_64BIT.
(call expanders): Set & use the outgoing argument pointer. Use the
64bit call patterns as needed. Add additional arg to output_call.
(call_internal_reg_64bit, call_value_internal_reg_64bit): New pattern.
(sibcall, sibcall_internal_symref): New expanders.
(sibcall_value, sibcall_value_internal_symref
(interspace_jump): Turn into an expander + matching patterns.
(canonicalize_funcptr_for_compare): Not needed for TARGET_64BIT.
* pa/pa64-regs.h: Eliminate trigraph sequences.
* pa/pa64-start.h (TARGET_PA_20): Fix typo.
2000-04-11 Zack Weinberg <zack@wolery.cumb.org> 2000-04-11 Zack Weinberg <zack@wolery.cumb.org>
* cppexp.c, cpphash.c, cpphash.h, cpplex.c, cpplib.c, * cppexp.c, cpphash.c, cpphash.h, cpplex.c, cpplib.c,
......
gcc/config/pa/long_double.h
...@@ -48,7 +48,10 @@ do { long value[4]; \ ...@@ -48,7 +48,10 @@ do { long value[4]; \
#define TRUNCTFDF2_LIBCALL "_U_Qfcnvff_quad_to_dbl" #define TRUNCTFDF2_LIBCALL "_U_Qfcnvff_quad_to_dbl"
#define FLOATSITF2_LIBCALL "_U_Qfcnvxf_sgl_to_quad" #define FLOATSITF2_LIBCALL "_U_Qfcnvxf_sgl_to_quad"
#define FLOATDITF2_LIBCALL "_U_Qfcnvxf_dbl_to_quad" #define FLOATDITF2_LIBCALL "_U_Qfcnvxf_dbl_to_quad"
#define FIX_TRUNCTFSI2_LIBCALL "_U_Qfcnvfxt_quad_to_sgl" /* We need to put a wrapper function around _U_Qfcnvfxt_quad_to_sgl so that
we can massage its return value for PA64. */
#define FIX_TRUNCTFSI2_LIBCALL \
(TARGET_64BIT ? "__U_Qfcnvfxt_quad_to_sgl" : "_U_Qfcnvfxt_quad_to_sgl")
#define FIX_TRUNCTFDI2_LIBCALL "_U_Qfcnvfxt_quad_to_dbl" #define FIX_TRUNCTFDI2_LIBCALL "_U_Qfcnvfxt_quad_to_dbl"
#define EQTF2_LIBCALL "_U_Qfeq" #define EQTF2_LIBCALL "_U_Qfeq"
#define NETF2_LIBCALL "_U_Qfne" #define NETF2_LIBCALL "_U_Qfne"
......
gcc/config/pa/pa-protos.h
...@@ -50,7 +50,7 @@ extern const char *output_dbra PARAMS ((rtx *, rtx, int)); ...@@ -50,7 +50,7 @@ extern const char *output_dbra PARAMS ((rtx *, rtx, int));
extern const char *output_movb PARAMS ((rtx *, rtx, int, int)); extern const char *output_movb PARAMS ((rtx *, rtx, int, int));
extern const char *output_parallel_movb PARAMS ((rtx *, int)); extern const char *output_parallel_movb PARAMS ((rtx *, int));
extern const char *output_parallel_addb PARAMS ((rtx *, int)); extern const char *output_parallel_addb PARAMS ((rtx *, int));
extern const char *output_call PARAMS ((rtx, rtx)); extern const char *output_call PARAMS ((rtx, rtx, int));
extern const char *output_millicode_call PARAMS ((rtx, rtx)); extern const char *output_millicode_call PARAMS ((rtx, rtx));
extern const char *output_mul_insn PARAMS ((int, rtx)); extern const char *output_mul_insn PARAMS ((int, rtx));
extern const char *output_div_insn PARAMS ((rtx *, int, rtx)); extern const char *output_div_insn PARAMS ((rtx *, int, rtx));
...@@ -141,7 +141,23 @@ extern void hppa_expand_prologue PARAMS ((void)); ...@@ -141,7 +141,23 @@ extern void hppa_expand_prologue PARAMS ((void));
extern void hppa_expand_epilogue PARAMS ((void)); extern void hppa_expand_epilogue PARAMS ((void));
extern int hppa_can_use_return_insn_p PARAMS ((void)); extern int hppa_can_use_return_insn_p PARAMS ((void));
extern int ior_mask_p PARAMS ((unsigned HOST_WIDE_INT)); extern int ior_mask_p PARAMS ((unsigned HOST_WIDE_INT));
extern void compute_zdepdi_operands PARAMS ((unsigned HOST_WIDE_INT,
unsigned *));
#ifdef RTX_CODE
extern char * output_64bit_and PARAMS ((rtx *));
extern char * output_64bit_ior PARAMS ((rtx *));
extern int cmpib_comparison_operator PARAMS ((rtx, enum machine_mode));
#endif
#ifdef TREE_CODE #ifdef TREE_CODE
extern int reloc_needed PARAMS ((tree)); extern int reloc_needed PARAMS ((tree));
#ifdef RTX_CODE
extern rtx function_arg PARAMS ((CUMULATIVE_ARGS *, enum machine_mode,
tree, int, int));
#endif
extern int function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *,
enum machine_mode,
tree, int));
#endif /* TREE_CODE */ #endif /* TREE_CODE */
gcc/config/pa/pa64-regs.h
...@@ -56,7 +56,7 @@ Boston, MA 02111-1307, USA. */ ...@@ -56,7 +56,7 @@ Boston, MA 02111-1307, USA. */
Reg 20-22 = Temporary Registers Reg 20-22 = Temporary Registers
Reg 23-26 = Temporary/Parameter Registers Reg 23-26 = Temporary/Parameter Registers
Reg 27 = Global Data Pointer (hp) Reg 27 = Global Data Pointer (hp)
Reg 28 = Temporary/???/Return Value register Reg 28 = Temporary/Return Value register
Reg 29 = Temporary/Static Chain/Return Value register #2 Reg 29 = Temporary/Static Chain/Return Value register #2
Reg 30 = stack pointer Reg 30 = stack pointer
Reg 31 = Temporary/Millicode Return Pointer (hp) Reg 31 = Temporary/Millicode Return Pointer (hp)
......
gcc/config/pa/pa64-start.h
...@@ -3,4 +3,4 @@ ...@@ -3,4 +3,4 @@
checking for TARGET_64BIT. */ checking for TARGET_64BIT. */
#define TARGET_64BIT 1 #define TARGET_64BIT 1
#define TARGET_PA_11 1 #define TARGET_PA_11 1
#defien TARGET_PA_20 1 #define TARGET_PA_20 1
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