osprey-gcc-4.2.0/gcc/config/rs6000/rs6000.c File Reference

#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "rtl.h"
#include "regs.h"
#include "hard-reg-set.h"
#include "real.h"
#include "insn-config.h"
#include "conditions.h"
#include "insn-attr.h"
#include "flags.h"
#include "recog.h"
#include "obstack.h"
#include "tree.h"
#include "expr.h"
#include "optabs.h"
#include "except.h"
#include "function.h"
#include "output.h"
#include "basic-block.h"
#include "integrate.h"
#include "toplev.h"
#include "ggc.h"
#include "hashtab.h"
#include "tm_p.h"
#include "target.h"
#include "target-def.h"
#include "langhooks.h"
#include "reload.h"
#include "cfglayout.h"
#include "sched-int.h"
#include "tree-gimple.h"
#include "intl.h"
#include "params.h"
#include "tm-constrs.h"
#include "gt-rs6000.h"

Include dependency graph for rs6000.c:

Define Documentation

#define ABI_STACK_BOUNDARY STACK_BOUNDARY

Definition at line 12988 of file rs6000.c.

#define AGGREGATE_PADDING_FIXED 0

#define AGGREGATES_PAD_UPWARD_ALWAYS 0

#define ALTIVEC_REG_BIT ( REGNO ) (0x80000000 >> ((REGNO) - FIRST_ALTIVEC_REGNO))

Definition at line 841 of file rs6000.c.

#define INT_LOWPART ( X ) (GET_CODE (X) == CONST_INT ? INTVAL (X) : CONST_DOUBLE_LOW (X))

Definition at line 10142 of file rs6000.c.

#define INT_P ( X )

Value:

((GET_CODE (X) == CONST_INT || GET_CODE (X) == CONST_DOUBLE)  \
 && GET_MODE (X) == VOIDmode)

Definition at line 10138 of file rs6000.c.

#define MASK_STRICT_ALIGN 0

Definition at line 834 of file rs6000.c.

#define max	(	A,
		B		)	((A) > (B) ? (A) : (B))

Definition at line 72 of file rs6000.c.

#define MAX_MOVE_REG 4

Definition at line 9398 of file rs6000.c.

#define MEM_DEREF ( addr ) gen_rtx_MEM (Pmode, memory_address (Pmode, addr))

#define MEM_PLUS	(	addr,
		offset		)	gen_rtx_MEM (Pmode, memory_address (Pmode, plus_constant (addr, offset)))

#define min	(	A,
		B		)	((A) < (B) ? (A) : (B))

Definition at line 71 of file rs6000.c.

#define NO_PROFILE_COUNTERS 0

#define REG_MODE_OK_FOR_BASE_P	(	REGNO,
		MODE		)	REG_OK_FOR_BASE_P (REGNO)

Definition at line 3318 of file rs6000.c.

#define RS6000_DEFAULT_LONG_DOUBLE_SIZE 64

Definition at line 1106 of file rs6000.c.

#define SMALL_DATA_REG 0

Definition at line 10287 of file rs6000.c.

#define SMALL_DATA_RELOC "sda21"

Definition at line 10286 of file rs6000.c.

#define SPE_CONST_OFFSET_OK ( x ) (((x) & ~0xf8) == 0)

Definition at line 2761 of file rs6000.c.

#define TARGET_ADDRESS_COST hook_int_rtx_0

Definition at line 953 of file rs6000.c.

#define TARGET_ARG_PARTIAL_BYTES rs6000_arg_partial_bytes

Definition at line 986 of file rs6000.c.

#define TARGET_ASM_ALIGNED_DI_OP "\t.quad\t"

Definition at line 873 of file rs6000.c.

#define TARGET_ASM_ALIGNED_DI_OP DOUBLE_INT_ASM_OP

Definition at line 873 of file rs6000.c.

#define TARGET_ASM_CAN_OUTPUT_MI_THUNK hook_bool_tree_hwi_hwi_tree_true

Definition at line 942 of file rs6000.c.

#define TARGET_ASM_FUNCTION_EPILOGUE rs6000_output_function_epilogue

Definition at line 896 of file rs6000.c.

#define TARGET_ASM_FUNCTION_PROLOGUE rs6000_output_function_prologue

Definition at line 894 of file rs6000.c.

#define TARGET_ASM_INTEGER rs6000_assemble_integer

Definition at line 880 of file rs6000.c.

#define TARGET_ASM_OUTPUT_MI_THUNK rs6000_output_mi_thunk

Definition at line 939 of file rs6000.c.

#define TARGET_ASM_UNALIGNED_DI_OP "\t.quad\t"

Definition at line 871 of file rs6000.c.

#define TARGET_ASM_UNALIGNED_HI_OP "\t.short\t"

Definition at line 867 of file rs6000.c.

#define TARGET_ASM_UNALIGNED_SI_OP "\t.long\t"

Definition at line 869 of file rs6000.c.

#define TARGET_ATTRIBUTE_TABLE rs6000_attribute_table

Definition at line 845 of file rs6000.c.

#define TARGET_BUILD_BUILTIN_VA_LIST rs6000_build_builtin_va_list

Definition at line 989 of file rs6000.c.

#define TARGET_CANNOT_FORCE_CONST_MEM rs6000_tls_referenced_p

Definition at line 891 of file rs6000.c.

#define TARGET_DEFAULT_TARGET_FLAGS (TARGET_DEFAULT)

Definition at line 1010 of file rs6000.c.

#define TARGET_DWARF_REGISTER_SPAN rs6000_dwarf_register_span

Definition at line 959 of file rs6000.c.

#define TARGET_EH_RETURN_FILTER_MODE rs6000_eh_return_filter_mode

Definition at line 995 of file rs6000.c.

#define TARGET_EXPAND_BUILTIN rs6000_expand_builtin

Definition at line 922 of file rs6000.c.

#define TARGET_FIX_AND_CONTINUE 0

Definition at line 14249 of file rs6000.c.

#define TARGET_FUNCTION_OK_FOR_SIBCALL rs6000_function_ok_for_sibcall

Definition at line 945 of file rs6000.c.

#define TARGET_GIMPLIFY_VA_ARG_EXPR rs6000_gimplify_va_arg

Definition at line 992 of file rs6000.c.

#define TARGET_HANDLE_OPTION rs6000_handle_option

Definition at line 1007 of file rs6000.c.

#define TARGET_HAVE_TLS HAVE_AS_TLS

Definition at line 888 of file rs6000.c.

#define TARGET_INIT_BUILTINS rs6000_init_builtins

Definition at line 919 of file rs6000.c.

#define TARGET_INIT_LIBFUNCS rs6000_init_libfuncs

Definition at line 928 of file rs6000.c.

#define TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN invalid_arg_for_unprototyped_fn

Definition at line 1004 of file rs6000.c.

#define TARGET_INVALID_WITHIN_DOLOOP rs6000_invalid_within_doloop

Definition at line 948 of file rs6000.c.

#define TARGET_MANGLE_FUNDAMENTAL_TYPE rs6000_mangle_fundamental_type

Definition at line 925 of file rs6000.c.

#define TARGET_MAX_ANCHOR_OFFSET 0x7fffffff

Definition at line 1042 of file rs6000.c.

#define TARGET_MIN_ANCHOR_OFFSET -0x7fffffff - 1

Definition at line 1040 of file rs6000.c.

#define TARGET_MS_BITFIELD_LAYOUT_P rs6000_ms_bitfield_layout_p

Definition at line 936 of file rs6000.c.

#define TARGET_MUST_PASS_IN_STACK rs6000_must_pass_in_stack

Definition at line 982 of file rs6000.c.

#define TARGET_NO_PROTOTYPE 0

Definition at line 68 of file rs6000.c.

#define TARGET_PASS_BY_REFERENCE rs6000_pass_by_reference

Definition at line 984 of file rs6000.c.

#define TARGET_PRETEND_OUTGOING_VARARGS_NAMED hook_bool_CUMULATIVE_ARGS_true

Definition at line 978 of file rs6000.c.

#define TARGET_PROFILE_KERNEL 0

Definition at line 837 of file rs6000.c.

#define TARGET_PROMOTE_FUNCTION_ARGS hook_bool_tree_true

Definition at line 964 of file rs6000.c.

#define TARGET_PROMOTE_FUNCTION_RETURN hook_bool_tree_true

Definition at line 966 of file rs6000.c.

#define TARGET_RELAXED_ORDERING true

Definition at line 1025 of file rs6000.c.

#define TARGET_RETURN_IN_MEMORY rs6000_return_in_memory

Definition at line 969 of file rs6000.c.

#define TARGET_RTX_COSTS rs6000_rtx_costs

Definition at line 951 of file rs6000.c.

#define TARGET_SCALAR_MODE_SUPPORTED_P rs6000_scalar_mode_supported_p

Definition at line 998 of file rs6000.c.

#define TARGET_SCHED_ADJUST_COST rs6000_adjust_cost

Definition at line 904 of file rs6000.c.

#define TARGET_SCHED_ADJUST_PRIORITY rs6000_adjust_priority

Definition at line 906 of file rs6000.c.

#define TARGET_SCHED_FINISH rs6000_sched_finish

Definition at line 910 of file rs6000.c.

#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD rs6000_use_sched_lookahead

Definition at line 913 of file rs6000.c.

#define TARGET_SCHED_IS_COSTLY_DEPENDENCE rs6000_is_costly_dependence

Definition at line 908 of file rs6000.c.

#define TARGET_SCHED_ISSUE_RATE rs6000_issue_rate

Definition at line 902 of file rs6000.c.

#define TARGET_SCHED_VARIABLE_ISSUE rs6000_variable_issue

Definition at line 899 of file rs6000.c.

#define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES rs6000_set_default_type_attributes

Definition at line 847 of file rs6000.c.

#define TARGET_SETUP_INCOMING_VARARGS setup_incoming_varargs

Definition at line 972 of file rs6000.c.

#define TARGET_SPLIT_COMPLEX_ARG hook_bool_tree_true

Definition at line 980 of file rs6000.c.

#define TARGET_STACK_PROTECT_FAIL rs6000_stack_protect_fail

Definition at line 1014 of file rs6000.c.

#define TARGET_STRICT_ARGUMENT_NAMING hook_bool_CUMULATIVE_ARGS_true

Definition at line 976 of file rs6000.c.

#define TARGET_USE_BLOCKS_FOR_CONSTANT_P rs6000_use_blocks_for_constant_p

Definition at line 1044 of file rs6000.c.

#define TARGET_USE_MS_BITFIELD_LAYOUT 0

Definition at line 17682 of file rs6000.c.

#define TARGET_VECTOR_MODE_SUPPORTED_P rs6000_vector_mode_supported_p

Definition at line 1001 of file rs6000.c.

#define TARGET_VECTOR_OPAQUE_P rs6000_is_opaque_type

Definition at line 956 of file rs6000.c.

#define TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD rs6000_builtin_mask_for_load

Definition at line 916 of file rs6000.c.

#define USE_ALTIVEC_FOR_ARG_P	(	CUM,
		MODE,
		TYPE,
		NAMED	)

Value:

(ALTIVEC_VECTOR_MODE (MODE)       \
   && (CUM)->vregno <= ALTIVEC_ARG_MAX_REG    \
   && TARGET_ALTIVEC_ABI        \
   && (NAMED))

Definition at line 4284 of file rs6000.c.

#define USE_FP_FOR_ARG_P	(	CUM,
		MODE,
		TYPE	)

Value:

(SCALAR_FLOAT_MODE_P (MODE)     \
   && !DECIMAL_FLOAT_MODE_P (MODE)    \
   && (CUM)->fregno <= FP_ARG_MAX_REG   \
   && TARGET_HARD_FLOAT && TARGET_FPRS)

Definition at line 4277 of file rs6000.c.

#define VTABLE_NAME_P ( NAME )

Value:

(strncmp ("_vt.", name, strlen ("_vt.")) == 0   \
  || strncmp ("_ZTV", name, strlen ("_ZTV")) == 0 \
  || strncmp ("_ZTT", name, strlen ("_ZTT")) == 0 \
  || strncmp ("_ZTI", name, strlen ("_ZTI")) == 0 \
  || strncmp ("_ZTC", name, strlen ("_ZTC")) == 0)

Definition at line 15881 of file rs6000.c.

Typedef Documentation

typedef struct rs6000_stack rs6000_stack_t

Function Documentation

static rtx altivec_expand_abs_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 6754 of file rs6000.c.

References const0_rtx, copy_to_mode_reg(), emit_insn(), error_mark_node, expand_normal(), GEN_FCN, gen_reg_rtx(), GET_MODE, and TREE_VALUE.

static rtx altivec_expand_builtin	(	tree	exp,
		rtx	target,
		bool *	expandedp
	)			`[static]`

Definition at line 7389 of file rs6000.c.

static rtx altivec_expand_dst_builtin	(	tree	exp,
		rtx target	ATTRIBUTE_UNUSED,
		bool *	expandedp
	)			`[static]`

Definition at line 7222 of file rs6000.c.

References ARRAY_SIZE, builtin_description::code, const0_rtx, copy_to_mode_reg(), d, DECL_FUNCTION_CODE, emit_insn(), error(), error_mark_node, expand_normal(), GEN_FCN, builtin_description::icode, builtin_description::name, NULL_RTX, Pmode, STRIP_NOPS, TREE_CHAIN, TREE_CODE, TREE_INT_CST_LOW, TREE_OPERAND, and TREE_VALUE.

static rtx altivec_expand_dst_builtin	(	tree	,
		rtx	,
		bool *
	)			`[static]`

static rtx altivec_expand_ld_builtin	(	tree	exp,
		rtx	target,
		bool *	expandedp
	)			`[static]`

Definition at line 7117 of file rs6000.c.

References ALTIVEC_BUILTIN_LD_INTERNAL_16qi, ALTIVEC_BUILTIN_LD_INTERNAL_4sf, ALTIVEC_BUILTIN_LD_INTERNAL_4si, ALTIVEC_BUILTIN_LD_INTERNAL_8hi, copy_to_mode_reg(), DECL_FUNCTION_CODE, emit_insn(), expand_normal(), GEN_FCN, gen_reg_rtx(), gen_rtx_MEM(), GET_MODE, builtin_description::icode, NULL_RTX, Pmode, TREE_OPERAND, and TREE_VALUE.

static rtx altivec_expand_lv_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 6936 of file rs6000.c.

References addr(), CODE_FOR_nothing, const0_rtx, copy_to_mode_reg(), emit_insn(), error_mark_node, expand_normal(), GEN_FCN, gen_reg_rtx(), gen_rtx_MEM(), gen_rtx_PLUS, GET_MODE, Pmode, TREE_CHAIN, and TREE_VALUE.

static rtx altivec_expand_predicate_builtin	(	enum insn_code	icode,
		const char *	opcode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 6859 of file rs6000.c.

References const0_rtx, copy_to_mode_reg(), emit_insn(), error(), error_mark_node, expand_normal(), gcc_assert, GEN_FCN, gen_reg_rtx(), gen_rtx_SYMBOL_REF, GET_MODE, Pmode, scratch, TREE_CHAIN, TREE_CODE, TREE_INT_CST_LOW, and TREE_VALUE.

static rtx altivec_expand_st_builtin	(	tree	exp,
		rtx target	ATTRIBUTE_UNUSED,
		bool *	expandedp
	)			`[static]`

Definition at line 7170 of file rs6000.c.

References ALTIVEC_BUILTIN_ST_INTERNAL_16qi, ALTIVEC_BUILTIN_ST_INTERNAL_4sf, ALTIVEC_BUILTIN_ST_INTERNAL_4si, ALTIVEC_BUILTIN_ST_INTERNAL_8hi, copy_to_mode_reg(), DECL_FUNCTION_CODE, emit_insn(), expand_normal(), GEN_FCN, gen_rtx_MEM(), builtin_description::icode, NULL_RTX, Pmode, TREE_CHAIN, TREE_OPERAND, and TREE_VALUE.

static rtx altivec_expand_st_builtin	(	tree	,
		rtx	,
		bool *
	)			`[static]`

static rtx altivec_expand_stv_builtin	(	enum insn_code	icode,
		tree	arglist
	)			`[static]`

Definition at line 7015 of file rs6000.c.

References addr(), const0_rtx, copy_to_mode_reg(), emit_insn(), error_mark_node, expand_normal(), GEN_FCN, gen_rtx_MEM(), gen_rtx_PLUS, NULL_RTX, Pmode, TREE_CHAIN, and TREE_VALUE.

static rtx altivec_expand_vec_ext_builtin	(	tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 7359 of file rs6000.c.

References expand_normal(), force_reg(), gcc_assert, gen_reg_rtx(), get_element_number(), optimize, register_operand(), rs6000_expand_vector_extract(), TREE_CHAIN, TREE_TYPE, TREE_VALUE, TYPE_MODE, and VECTOR_MODE_P.

Referenced by altivec_expand_builtin().

static rtx altivec_expand_vec_init_builtin	(	tree	type,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 7283 of file rs6000.c.

References expand_normal(), gcc_assert, gen_lowpart, gen_reg_rtx(), gen_rtx_PARALLEL, GET_MODE_INNER, GET_MODE_NUNITS, NULL, register_operand(), rs6000_expand_vector_init(), rtvec_alloc(), RTVEC_ELT, TREE_CHAIN, TREE_VALUE, TYPE_MODE, and VECTOR_MODE_P.

Referenced by altivec_expand_builtin().

static rtx altivec_expand_vec_set_builtin ( tree arglist ) [static]

Definition at line 7327 of file rs6000.c.

References convert_modes(), expand_expr(), force_reg(), gcc_assert, get_element_number(), GET_MODE, NULL_RTX, rs6000_expand_vector_set(), TREE_CHAIN, TREE_TYPE, TREE_VALUE, TYPE_MODE, and VECTOR_MODE_P.

Referenced by altivec_expand_builtin().

static void altivec_init_builtins ( void ) [static]

Definition at line 8353 of file rs6000.c.

void build_mask64_2_operands	(	rtx	in,
		rtx *	out
	)

Definition at line 2506 of file rs6000.c.

References c, gcc_assert, gcc_unreachable, GEN_INT, GET_CODE, INTVAL, and shift.

static tree build_opaque_vector_type	(	tree	node,
		int	nunits
	)			`[static]`

Definition at line 7989 of file rs6000.c.

References build_vector_type(), copy_node, and TYPE_MAIN_VARIANT.

int ccr_bit	(	rtx	op,
		int	scc_p
	)

Definition at line 10057 of file rs6000.c.

References COMPARISON_P, CR0_REGNO, CR_REGNO_P, EQ, gcc_assert, gcc_unreachable, GE, GET_CODE, GET_MODE, GT, LE, LT, NE, REG, REGNO, validate_condition_mode(), and XEXP.

static void compute_save_world_info ( rs6000_stack_t * info_ptr ) [static]

static unsigned int compute_vrsave_mask ( void ) [static]

Definition at line 12794 of file rs6000.c.

References ABI_DARWIN, ALTIVEC_ARG_MIN_REG, ALTIVEC_ARG_RETURN, ALTIVEC_REG_BIT, cfun, current_function_calls_eh_return, DEFAULT_ABI, diddle_return_value(), FIRST_ALTIVEC_REGNO, is_altivec_return_reg(), LAST_ALTIVEC_REGNO, regs_ever_live, and TARGET_ALTIVEC.

static HOST_WIDE_INT const_vector_elt_as_int	(	rtx	op,
		unsigned int	elt
	)			`[static]`

Definition at line 2131 of file rs6000.c.

References CONST_VECTOR_ELT, gen_lowpart, GET_MODE, INTVAL, and tmp.

Referenced by vspltis_constant().

static int constant_pool_expr_1	(	rtx	op,
		int *	have_sym,
		int *	have_toc
	)			`[static]`

Definition at line 2688 of file rs6000.c.

References ASM_OUTPUT_SPECIAL_POOL_ENTRY_P, CONST, CONSTANT_POOL_ADDRESS_P, constant_pool_expr_1(), GET_CODE, get_pool_constant(), MINUS, PLUS, Pmode, RS6000_SYMBOL_REF_TLS_P, strcmp(), XEXP, and XSTR.

static bool constant_pool_expr_p ( rtx op ) [static]

Definition at line 1741 of file rs6000.c.

References constant_pool_expr_1().

Referenced by legitimate_constant_pool_address_p(), rs6000_emit_move(), rs6000_legitimize_address(), and rs6000_legitimize_reload_address().

rtx create_TOC_reference ( rtx symbol )

Definition at line 13811 of file rs6000.c.

References gen_rtx_CONST, gen_rtx_MINUS, gen_rtx_PLUS, gen_rtx_REG(), gen_rtx_SYMBOL_REF, no_new_pseudos, Pmode, regs_ever_live, and TOC_REGISTER.

static void debug_stack_info ( rs6000_stack_t * info ) [static]

Definition at line 7857 of file rs6000.c.

References ABI_AIX, ABI_AIX_NODESC, ABI_DARWIN, ABI_NONE, ABI_V4, current_function_decl, DECL_NAME, fprintf(), IDENTIFIER_POINTER, LAST_ALTIVEC_REGNO, rs6000_stack_info(), and TARGET_ALTIVEC_ABI.

static void def_builtin	(	int	mask,
		const char *	name,
		tree	type,
		int	code
	)			`[static]`

Definition at line 6083 of file rs6000.c.

References abort, BUILT_IN_MD, NULL, NULL_TREE, and target_flags.

int direct_return ( void )

Definition at line 2000 of file rs6000.c.

References rs6000_stack::cr_save_p, rs6000_stack::first_altivec_reg_save, rs6000_stack::first_fp_reg_save, rs6000_stack::first_gp_reg_save, info, LAST_ALTIVEC_REGNO, rs6000_stack::lr_save_p, rs6000_stack::push_p, reload_completed, rs6000_stack_info(), and rs6000_stack::vrsave_mask.

bool easy_altivec_constant	(	rtx	op,
		enum machine_mode	mode
	)

Definition at line 2210 of file rs6000.c.

References GET_MODE, GET_MODE_NUNITS, step(), and vspltis_constant().

int easy_vector_constant	(	rtx	,
		enum	machine_mode
	)

static void emit_frame_save	(	rtx	frame_reg,
		rtx	frame_ptr,
		enum machine_mode	mode,
		unsigned int	regno,
		int	offset,
		HOST_WIDE_INT	total_size
	)			`[static]`

Definition at line 14174 of file rs6000.c.

References addr(), ALTIVEC_VECTOR_MODE, emit_move_insn(), gen_frame_mem(), GEN_INT, gen_rtx_PLUS, gen_rtx_REG(), mem, NULL_RTX, Pmode, rs6000_frame_related(), SPE_CONST_OFFSET_OK, SPE_VECTOR_MODE, TARGET_ALTIVEC_ABI, TARGET_E500_DOUBLE, and TARGET_SPE_ABI.

static void emit_load_locked	(	enum machine_mode	mode,
		rtx	reg,
		rtx	mem
	)			`[static]`

Definition at line 12350 of file rs6000.c.

References emit_insn(), and NULL.

static void emit_store_conditional	(	enum machine_mode	mode,
		rtx	res,
		rtx	mem,
		rtx	val
	)			`[static]`

Definition at line 12364 of file rs6000.c.

References emit_insn(), NULL, and PPC405_ERRATUM77.

static void emit_unlikely_jump	(	rtx	cond,
		rtx	label
	)			`[static]`

Definition at line 12336 of file rs6000.c.

References emit_jump_insn(), GEN_INT, gen_rtx_EXPR_LIST, gen_rtx_IF_THEN_ELSE, gen_rtx_SET, NULL_RTX, pc_rtx, REG_BR_PROB, REG_BR_PROB_BASE, and REG_NOTES.

static void enable_mask_for_builtins	(	struct builtin_description *	desc,
		int	size,
		enum rs6000_builtins	start,
		enum rs6000_builtins	end
	)			`[static]`

Definition at line 8111 of file rs6000.c.

References builtin_description::mask, and target_flags.

int expand_block_clear ( rtx operands[] )

Definition at line 9306 of file rs6000.c.

References adjust_address, align, BITS_PER_UNIT, bytes, CONST0_RTX, dest, emit_move_insn(), gcc_assert, GET_CODE, INTVAL, mode, offset, optimize_size, STRICT_ALIGNMENT, TARGET_ALTIVEC, and TARGET_POWERPC64.

int expand_block_move ( rtx operands[] )

Definition at line 9401 of file rs6000.c.

References adjust_address, align, BITS_PER_UNIT, bytes, copy_addr_to_reg(), dest, emit_insn(), fixed_regs, gcc_assert, GEN_INT, gen_movdi(), gen_movhi(), gen_movqi(), gen_movsi(), gen_movv4si(), gen_reg_rtx(), GET_CODE, INTVAL, MAX_MOVE_REG, mode, offset, REG_P, replace_equiv_address(), set_mem_size(), src, STRICT_ALIGNMENT, TARGET_ALTIVEC, TARGET_POWERPC64, TARGET_STRING, and XEXP.

int extract_MB ( rtx op )

Definition at line 10146 of file rs6000.c.

References gcc_assert, INT_LOWPART, and val.

int extract_ME ( rtx op )

Definition at line 10178 of file rs6000.c.

References gcc_assert, INT_LOWPART, and val.

rtx find_addr_reg ( rtx addr ) [read]

Definition at line 17881 of file rs6000.c.

References abort, CONSTANT_P, gcc_assert, gcc_unreachable, GET_CODE, PLUS, REG, REGNO, and XEXP.

static int first_altivec_reg_to_save ( void ) [static]

Definition at line 12766 of file rs6000.c.

References ABI_DARWIN, current_function_calls_eh_return, DEFAULT_ABI, FIRST_ALTIVEC_REGNO, LAST_ALTIVEC_REGNO, regs_ever_live, TARGET_ALTIVEC, and TARGET_ALTIVEC_ABI.

int first_fp_reg_to_save ( void )

Definition at line 12751 of file rs6000.c.

References regs_ever_live.

int first_reg_to_save ( void )

Definition at line 12724 of file rs6000.c.

References ABI_DARWIN, ABI_V4, call_used_regs, current_function_uses_pic_offset_table, DEFAULT_ABI, flag_pic, regs_ever_live, romp_using_r14(), RS6000_PIC_OFFSET_TABLE_REGNUM, TARGET_MINIMAL_TOC, and TARGET_TOC.

static int force_new_group	(	int	sched_verbose,
		FILE *	dump,
		rtx *	group_insns,
		rtx	next_insn,
		bool *	group_end,
		int	can_issue_more,
		int *	group_count
	)			`[static]`

Definition at line 17086 of file rs6000.c.

References emit_insn_before(), end, fprintf(), gen_nop(), insn_terminates_group_p(), is_branch_slot_insn(), is_costly_group(), is_cracked_insn(), issue_rate, nop, NULL_RTX, previous_group, rs6000_issue_rate(), and sched_finish_regroup_exact.

rtx function_arg	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		int named
	)

Definition at line 5172 of file rs6000.c.

References ABI_AIX, ABI_V4, align, ALTIVEC_VECTOR_MODE, CUMULATIVE_ARGS::call_cookie, CALL_LIBCALL, CALL_V4_CLEAR_FP_ARGS, CALL_V4_SET_FP_ARGS, const0_rtx, DEFAULT_ABI, FP_ARG_MAX_REG, FP_ARG_MIN_REG, FP_ARG_V4_MAX_REG, gcc_assert, GEN_INT, gen_rtvec(), gen_rtvec_v(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), GET_MODE_SIZE, GP_ARG_MAX_REG, GP_ARG_MIN_REG, GP_ARG_NUM_REG, int_size_in_bytes(), NULL_RTX, Pmode, r, rs6000_arg_size(), rs6000_darwin64_record_arg(), rs6000_mixed_function_arg(), rs6000_parm_start(), rs6000_spe_function_arg(), SPE_VECTOR_MODE, TARGET_32BIT, TARGET_64BIT, TARGET_ALTIVEC_ABI, TARGET_E500_DOUBLE, TARGET_FPRS, TARGET_HARD_FLOAT, TARGET_IEEEQUAD, TARGET_NO_PROTOTYPE, TARGET_POWERPC64, TARGET_SPE, TARGET_SPE_ABI, TARGET_XL_COMPAT, TREE_CODE, USE_ALTIVEC_FOR_ARG_P, USE_FP_FOR_ARG_P, and CUMULATIVE_ARGS::words.

void function_arg_advance	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		int	named,
		int	depth
	)

int function_arg_boundary	(	enum machine_mode	mode,
		tree	type
	)

Definition at line 4515 of file rs6000.c.

References ABI_V4, ALTIVEC_VECTOR_MODE, DEFAULT_ABI, GET_MODE_SIZE, int_size_in_bytes(), PARM_BOUNDARY, SPE_VECTOR_MODE, TARGET_FPRS, TARGET_HARD_FLOAT, TREE_CODE, and TYPE_ALIGN.

enum direction function_arg_padding	(	enum machine_mode	mode,
		tree	type
	)

Definition at line 4452 of file rs6000.c.

References AGGREGATE_PADDING_FIXED, AGGREGATE_TYPE_P, AGGREGATES_PAD_UPWARD_ALWAYS, BYTES_BIG_ENDIAN, DEFAULT_FUNCTION_ARG_PADDING, downward, GET_MODE_SIZE, int_size_in_bytes(), size, TREE_CODE, TYPE_SIZE, and upward.

rtx gen_easy_altivec_constant ( rtx op )

Definition at line 2251 of file rs6000.c.

References CONST_VECTOR_ELT, gcc_unreachable, gen_lowpart, gen_rtx_VEC_DUPLICATE, GET_MODE, GET_MODE_NUNITS, last, mode, step(), and vspltis_constant().

Referenced by output_vec_const_move().

static rtx gen_frame_mem_offset	(	enum machine_mode	mode,
		rtx	reg,
		int	offset
	)			`[static]`

Definition at line 14217 of file rs6000.c.

References emit_move_insn(), FIXED_SCRATCH, gen_frame_mem(), GEN_INT, gen_rtx_PLUS, gen_rtx_REG(), Pmode, SPE_VECTOR_MODE, TARGET_E500_DOUBLE, and TARGET_SPE_ABI.

static rtx generate_set_vrsave	(	rtx	reg,
		rs6000_stack_t *	info,
		int	epiloguep
	)			`[static]`

Definition at line 14115 of file rs6000.c.

References ALTIVEC_REG_BIT, call_used_regs, FIRST_ALTIVEC_REGNO, gen_rtvec(), gen_rtx_CLOBBER, gen_rtx_PARALLEL, gen_rtx_REG(), gen_rtx_SET, gen_rtx_UNSPEC, gen_rtx_UNSPEC_VOLATILE, LAST_ALTIVEC_REGNO, rtvec_alloc(), TOTAL_ALTIVEC_REGS, rs6000_stack::vrsave_mask, VRSAVE_REGNO, and XVECEXP.

static int get_element_number	(	tree	vec_type,
		tree	arg
	)			`[static]`

Definition at line 7311 of file rs6000.c.

References error(), host_integerp(), max, tree_low_cst(), and TYPE_VECTOR_SUBPARTS.

static rtx get_next_active_insn	(	rtx	insn,
		rtx	tail
	)			`[static]`

Definition at line 16977 of file rs6000.c.

References CALL_P, GET_CODE, INSN_CODE, JUMP_P, NEXT_INSN, NONJUMP_INSN_P, NULL_RTX, PATTERN, and USE.

static int get_vec_cmp_insn	(	enum rtx_code	code,
		enum machine_mode	dest_mode,
		enum machine_mode	op_mode
	)			`[static]`

Definition at line 11619 of file rs6000.c.

References EQ, GE, GT, and TARGET_ALTIVEC.

static int get_vsel_insn ( enum machine_mode mode ) [static]

Definition at line 11813 of file rs6000.c.

bool gpr_or_gpr_p	(	rtx	op0,
		rtx	op1
	)

Definition at line 2678 of file rs6000.c.

References INT_REGNO_P, REG_P, and REGNO.

static GTY ( (param_is(struct toc_hash_struct)) ) [static]

Definition at line 778 of file rs6000.c.

struct machine_function GTY ( () ) [read, write]

Definition at line 116 of file rs6000.c.

References HOST_WIDE_INT, and machine_function::ra_needs_full_frame.

int includes_lshift_p	(	rtx	shiftop,
		rtx	andop
	)

Definition at line 9671 of file rs6000.c.

References INTVAL.

int includes_rldic_lshift_p	(	rtx	shiftop,
		rtx	andop
	)

Definition at line 9697 of file rs6000.c.

References c, CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, GET_CODE, GET_MODE, high, HOST_BITS_PER_WIDE_INT, INTVAL, and low.

int includes_rldicr_lshift_p	(	rtx	shiftop,
		rtx	andop
	)

Definition at line 9790 of file rs6000.c.

References c, CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, GET_CODE, GET_MODE, high, HOST_BITS_PER_WIDE_INT, INTVAL, and low.

int includes_rshift_p	(	rtx	shiftop,
		rtx	andop
	)

Definition at line 9683 of file rs6000.c.

References INTVAL.

void init_cumulative_args	(	CUMULATIVE_ARGS *	cum,
		tree	fntype,
		rtx libname	ATTRIBUTE_UNUSED,
		int	incoming,
		int	libcall,
		int	n_named_args
	)

Definition at line 4373 of file rs6000.c.

References ABI_V4, ALTIVEC_ARG_MIN_REG, ALTIVEC_VECTOR_MODE, CUMULATIVE_ARGS::call_cookie, CALL_LIBCALL, CALL_LONG, CALL_NORMAL, DEFAULT_ABI, error(), FP_ARG_MIN_REG, fprintf(), GP_ARG_MIN_REG, lookup_attribute(), rs6000_default_long_calls, TARGET_ALTIVEC, TARGET_ALTIVEC_ABI, TARGET_DEBUG_ARG, TREE_CODE, tree_code_name, tree_last(), TREE_TYPE, TREE_VALUE, TYPE_ARG_TYPES, TYPE_ATTRIBUTES, TYPE_MODE, void_type_node, and CUMULATIVE_ARGS::words.

static bool insn_terminates_group_p	(	rtx	insn,
		enum group_termination	which_group
	)			`[static]`

Definition at line 17013 of file rs6000.c.

References current_group, get_attr_type(), is_branch_slot_insn(), is_dispatch_slot_restricted(), is_microcoded_insn(), and previous_group.

int insvdi_rshift_rlwimi_p	(	rtx	sizeop,
		rtx	startop,
		rtx	shiftop
	)

Definition at line 9861 of file rs6000.c.

References INTVAL.

static const char* invalid_arg_for_unprototyped_fn	(	tree	typelist,
		tree	funcdecl,
		tree	val
	)			`[static]`

Definition at line 19514 of file rs6000.c.

References BUILT_IN_MD, DECL_BUILT_IN_CLASS, N_, NULL, NULL_TREE, TREE_CODE, and TREE_TYPE.

bool invalid_e500_subreg	(	rtx	op,
		enum machine_mode	mode
	)

Definition at line 2575 of file rs6000.c.

References GET_CODE, GET_MODE, REG_P, SPE_VECTOR_MODE, SUBREG_REG, TARGET_E500_DOUBLE, and TARGET_SPE.

Referenced by rs6000_nonimmediate_operand().

static void is_altivec_return_reg	(	rtx	reg,
		void *	xyes
	)			`[static]`

Definition at line 12886 of file rs6000.c.

References ALTIVEC_ARG_RETURN, and REGNO.

static bool is_branch_slot_insn ( rtx insn ) [static]

Definition at line 16706 of file rs6000.c.

References get_attr_type(), GET_CODE, INSN_P, PATTERN, TYPE_BRANCH, and USE.

static bool is_costly_group	(	rtx *	group_insns,
		rtx	next_insn
	)			`[static]`

Definition at line 17045 of file rs6000.c.

References insn_cost(), INSN_DEPEND, issue_rate, next, rs6000_is_costly_dependence(), rs6000_issue_rate(), and XEXP.

static bool is_cracked_insn ( rtx insn ) [static]

Definition at line 16678 of file rs6000.c.

References get_attr_type(), GET_CODE, INSN_P, PATTERN, TYPE_IDIV, and USE.

static int is_dispatch_slot_restricted ( rtx insn ) [static]

Definition at line 16632 of file rs6000.c.

References get_attr_type(), GET_CODE, is_cracked_insn(), NULL_RTX, PATTERN, PROCESSOR_POWER5, rs6000_cpu, TYPE_IDIV, and USE.

static bool is_load_insn ( rtx insn ) [static]

Definition at line 16885 of file rs6000.c.

References GET_CODE, INSN_P, is_load_insn1(), and PATTERN.

static bool is_load_insn1 ( rtx pat ) [static]

Definition at line 16862 of file rs6000.c.

References GET_CODE, is_load_insn1(), is_mem_ref(), NULL_RTX, SET, SET_SRC, XVECEXP, and XVECLEN.

static bool is_mem_ref ( rtx pat ) [static]

Definition at line 16835 of file rs6000.c.

References GET_CODE, GET_RTX_FORMAT, GET_RTX_LENGTH, is_mem_ref(), MEM, ret, XEXP, XVECEXP, and XVECLEN.

static bool is_microcoded_insn ( rtx insn ) [static]

Definition at line 16604 of file rs6000.c.

References get_attr_type(), GET_CODE, INSN_P, PATTERN, and USE.

static bool is_store_insn ( rtx insn ) [static]

Definition at line 16922 of file rs6000.c.

References INSN_P, is_store_insn1(), and PATTERN.

static bool is_store_insn1 ( rtx pat ) [static]

Definition at line 16899 of file rs6000.c.

References GET_CODE, is_mem_ref(), is_store_insn1(), NULL_RTX, SET, SET_DEST, XVECEXP, and XVECLEN.

bool legitimate_constant_pool_address_p ( rtx x )

Definition at line 2742 of file rs6000.c.

References constant_pool_expr_p(), GET_CODE, PLUS, REG, REGNO, TARGET_MINIMAL_TOC, TARGET_TOC, TOC_REGISTER, and XEXP.

static bool legitimate_indexed_address_p	(	rtx	x,
		int	strict
	)			`[static]`

Definition at line 2837 of file rs6000.c.

References GET_CODE, INT_REG_OK_FOR_BASE_P, INT_REG_OK_FOR_INDEX_P, PLUS, REG_P, reload_in_progress, and XEXP.

bool legitimate_indirect_address_p	(	rtx	x,
		int	strict
	)			`[inline]`

Definition at line 2863 of file rs6000.c.

References GET_CODE, INT_REG_OK_FOR_BASE_P, and REG.

Referenced by lmw_operation(), rs6000_legitimate_address(), and stmw_operation().

static bool legitimate_lo_sum_address_p	(	enum machine_mode	mode,
		rtx	x,
		int	strict
	)			`[static]`

Definition at line 2888 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, CONSTANT_P, DEFAULT_ABI, flag_pic, GET_CODE, GET_MODE_BITSIZE, GET_MODE_NUNITS, INT_REG_OK_FOR_BASE_P, REG, TARGET_E500_DOUBLE, TARGET_ELF, TARGET_FPRS, TARGET_HARD_FLOAT, TARGET_MACHO, TARGET_POWERPC64, TARGET_TOC, and XEXP.

static bool legitimate_small_data_p	(	enum machine_mode	mode,
		rtx	x
	)			`[static]`

Definition at line 2752 of file rs6000.c.

References ABI_V4, CONST, DEFAULT_ABI, flag_pic, GET_CODE, small_data_operand(), and TARGET_TOC.

Referenced by rs6000_legitimate_address().

bool macho_lo_sum_memory_operand	(	rtx	x,
		enum machine_mode	mode
	)

Definition at line 2869 of file rs6000.c.

References CONSTANT_P, flag_pic, GET_CODE, INT_REG_OK_FOR_BASE_P, MEM, REG, TARGET_MACHO, and XEXP.

Referenced by reg_or_mem_operand().

int mems_ok_for_quad_peep	(	rtx	mem1,
		rtx	mem2
	)

Definition at line 9898 of file rs6000.c.

References GET_CODE, INTVAL, MEM_VOLATILE_P, PLUS, REG, REGNO, and XEXP.

static bool no_global_regs_above ( int first_greg ) [static]

Definition at line 14239 of file rs6000.c.

References global_regs.

Referenced by rs6000_emit_epilogue(), and rs6000_emit_prologue().

int num_insns_constant	(	rtx	op,
		enum machine_mode	mode
	)

Definition at line 2058 of file rs6000.c.

References CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, gcc_unreachable, GET_CODE, high, INTVAL, low, mask64_operand(), num_insns_constant_wide(), REAL_VALUE_FROM_CONST_DOUBLE, REAL_VALUE_TO_TARGET_DOUBLE, REAL_VALUE_TO_TARGET_SINGLE, REAL_VALUE_TYPE, TARGET_32BIT, and WORDS_BIG_ENDIAN.

int num_insns_constant_wide ( HOST_WIDE_INT value )

Definition at line 2023 of file rs6000.c.

References CONST_OK_FOR_LETTER_P, high, low, num_insns_constant_wide(), and TARGET_POWERPC64.

void optimization_options	(	int level	ATTRIBUTE_UNUSED,
		int size	ATTRIBUTE_UNUSED
	)

Definition at line 1623 of file rs6000.c.

References ABI_DARWIN, DEFAULT_ABI, flag_errno_math, set_param_value(), and TARGET_MACHO.

void output_ascii	(	FILE *	file,
		const char *	p,
		int	n
	)

Definition at line 16232 of file rs6000.c.

References c, char, co, fprintf(), fputs(), fwrite, i, MIN, NULL, and putc().

char* output_cbranch	(	rtx	op,
		const char *	label,
		int	reversed,
		rtx	insn
	)

Definition at line 11472 of file rs6000.c.

References abs, br_prob_note_reliable_p(), CR0_REGNO, EQ, find_reg_note(), gcc_unreachable, GE, get_attr_length(), GET_CODE, GET_MODE, GT, INTVAL, LE, LT, mode, NE, NULL, NULL_RTX, REG_BR_PROB, REG_BR_PROB_BASE, reg_names, REGNO, reverse_condition(), reverse_condition_maybe_unordered(), s, sprintf(), TARGET_E500, TARGET_FPRS, TARGET_HARD_FLOAT, validate_condition_mode(), and XEXP.

char* output_e500_flip_gt_bit	(	rtx	dst,
		rtx	src
	)

Definition at line 11598 of file rs6000.c.

References a, b, CR0_REGNO, CR_REGNO_P, gcc_assert, GET_CODE, REG, REGNO, and sprintf().

void output_function_profiler	(	FILE *	file,
		int	labelno
	)

Definition at line 16401 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, asm_fprintf(), ASM_GENERATE_INTERNAL_LABEL, assemble_name(), buf, cfun, current_function_args_size, current_function_decl, DEFAULT_ABI, flag_pic, fprintf(), fputs(), gcc_assert, gcc_unreachable, i, NO_PROFILE_COUNTERS, NULL, reg_names, regs_ever_live, RS6000_MCOUNT, STATIC_CHAIN_REGNUM, TARGET_32BIT, TARGET_PROFILE_KERNEL, TARGET_SECURE_PLT, VARARGS_STDARG_FUNCTION, and warning.

const char* output_isel ( rtx * operands )

Definition at line 12096 of file rs6000.c.

References GE, GET_CODE, LE, NE, PUT_CODE, and reverse_condition().

void output_profile_hook ( int labelno ATTRIBUTE_UNUSED )

void output_toc	(	FILE *	file,
		rtx	x,
		int	labelno,
		enum machine_mode	mode
	)

Definition at line 15911 of file rs6000.c.

References ASM_GENERATE_INTERNAL_LABEL, gcc_target::asm_out, ASM_OUTPUT_ALIGN, ASM_OUTPUT_INTERNAL_LABEL_PREFIX, base, buf, CODE_LABEL_NUMBER, CONST, CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, DECIMAL_FLOAT_MODE_P, DOUBLE_INT_ASM_OP, fprintf(), fputs(), gcc_assert, gcc_unreachable, GET_CODE, GET_MODE, GET_MODE_BITSIZE, ggc_alloc, h, high, HOST_WIDE_INT_PRINT_DEC, HOST_WIDE_INT_PRINT_UNSIGNED, htab_create_ggc, htab_find_slot(), gcc_target::asm_out::internal_label, INTVAL, toc_hash_struct::key, toc_hash_struct::key_mode, toc_hash_struct::labelno, low, lshift_double(), NULL, offset, output_addr_const(), PLUS, POINTER_SIZE, putc(), REAL_VALUE_FROM_CONST_DOUBLE, REAL_VALUE_TO_TARGET_DECIMAL128, REAL_VALUE_TO_TARGET_DECIMAL32, REAL_VALUE_TO_TARGET_DECIMAL64, REAL_VALUE_TO_TARGET_DOUBLE, REAL_VALUE_TO_TARGET_LONG_DOUBLE, REAL_VALUE_TO_TARGET_SINGLE, REAL_VALUE_TYPE, RS6000_OUTPUT_BASENAME, STRICT_ALIGNMENT, gcc_target::strip_name_encoding, TARGET_32BIT, TARGET_64BIT, TARGET_MINIMAL_TOC, TARGET_NO_FP_IN_TOC, TARGET_NO_TOC, TARGET_TOC, toc_hash_eq(), toc_hash_function(), toc_hash_table, VTABLE_NAME_P, XEXP, and XSTR.

const char* output_vec_const_move ( rtx * operands )

Definition at line 2285 of file rs6000.c.

References CONST_VECTOR_ELT, dest, EASY_VECTOR_15, gcc_assert, gcc_unreachable, gen_easy_altivec_constant(), GET_CODE, GET_MODE, INTVAL, mode, TARGET_ALTIVEC, TARGET_SPE, vec, XEXP, and zero_constant().

static int pad_groups	(	FILE *	dump,
		int	sched_verbose,
		rtx	prev_head_insn,
		rtx	tail
	)			`[static]`

Definition at line 17302 of file rs6000.c.

References current_group, emit_insn_before(), gen_nop(), GET_MODE, get_next_active_insn(), insn_terminates_group_p(), is_branch_slot_insn(), issue_rate, next_insn(), nop, NULL_RTX, previous_group, rs6000_issue_rate(), rs6000_variable_issue(), and sched_finish_pad_groups.

void print_operand	(	FILE *	file,
		rtx	x,
		int	code
	)

Definition at line 10291 of file rs6000.c.

References adjust_address_nv, AND, asm_fprintf(), assemble_name(), ccr_bit(), CONST, CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, COUNT_REGISTER_REGNUM, CR0_REGNO, CR_REGNO_P, DOT_SYMBOLS, EQ, exact_log2, extract_MB(), extract_ME(), fprintf(), fputc(), fputs(), gcc_assert, gcc_unreachable, GE, GET_CODE, GET_MODE, GET_MODE_SIZE, GT, HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT_PRINT_DEC, HOST_WIDE_INT_PRINT_HEX, INT_LOWPART, INT_P, INTVAL, LE, legitimate_indexed_address_p(), LINK_REGISTER_REGNUM, LT, machopic_classify_symbol(), MACHOPIC_INDIRECT, machopic_indirection_name(), MACHOPIC_UNDEFINED_FUNCTION, mark_decl_referenced(), mask64_operand(), mask_operand(), MEM, NE, NOT, output_addr_const(), output_address(), output_operand_lossage(), PLUS, plus_constant, print_operand(), print_operand_address(), putc(), REG, reg_names, REG_P, REGNO, RS6000_CALL_GLUE, rs6000_get_some_local_dynamic_name(), rs6000_output_function_entry(), s, small_data_operand(), SMALL_DATA_REG, SMALL_DATA_RELOC, SYMBOL_REF_DECL, TARGET_ALTIVEC, TARGET_E500, TARGET_MACHO, TARGET_MFCRF, TARGET_NEW_MNEMONICS, tbl, tmp, UNITS_PER_WORD, val, XEXP, XOR, XSTR, and XVECLEN.

void print_operand_address	(	FILE *	file,
		rtx	x
	)

Definition at line 10930 of file rs6000.c.

References alloca, CONST, CONSTANT_P, fprintf(), gcc_assert, gcc_unreachable, GET_CODE, GET_MODE, HOST_WIDE_INT_PRINT_DEC, INTVAL, legitimate_constant_pool_address_p(), MINUS, output_addr_const(), PLUS, REG, reg_names, REG_P, REGNO, small_data_operand(), SMALL_DATA_REG, SMALL_DATA_RELOC, strcat(), strcpy, strlen(), TARGET_AIX, TARGET_ELF, TARGET_MINIMAL_TOC, TARGET_TOC, XEXP, and XSTR.

static int redefine_groups	(	FILE *	dump,
		int	sched_verbose,
		rtx	prev_head_insn,
		rtx	tail
	)			`[static]`

Definition at line 17225 of file rs6000.c.

References alloca, current_group, force_new_group(), GET_MODE, get_next_active_insn(), insn_terminates_group_p(), is_branch_slot_insn(), is_cracked_insn(), issue_rate, next_insn(), NULL_RTX, previous_group, PUT_MODE, rs6000_issue_rate(), and rs6000_variable_issue().

int registers_ok_for_quad_peep	(	rtx	reg1,
		rtx	reg2
	)

Definition at line 9879 of file rs6000.c.

References FP_REGNO_P, GET_CODE, REG, and REGNO.

static int rs6000_adjust_cost	(	rtx	insn,
		rtx	link,
		rtx	dep_insn,
		int	cost
	)			`[static]`

Definition at line 16535 of file rs6000.c.

References get_attr_type(), GET_CODE, GET_MODE, GET_MODE_SIZE, INSN_CODE, MEM, PATTERN, recog_memoized, REG_NOTE_KIND, rs6000_cpu_attr, SET, TARGET_POWER, TYPE_BRANCH, and XEXP.

static int rs6000_adjust_priority	(	rtx insn	ATTRIBUTE_UNUSED,
		int	priority
	)			`[static]`

Definition at line 16731 of file rs6000.c.

References current_sched_info, fprintf(), get_attr_type(), GET_CODE, INSN_P, is_dispatch_slot_restricted(), PATTERN, reload_completed, rs6000_cpu_attr, rs6000_sched_restricted_insns_priority, sched_info::sched_max_insns_priority, TYPE_IDIV, TYPE_IMUL, and USE.

static int rs6000_adjust_priority	(	rtx	,
		int
	)			`[static]`

void rs6000_aix_emit_builtin_unwind_init ( void )

Definition at line 13827 of file rs6000.c.

References do_compare_rtx_and_jump(), emit_label(), emit_move_insn(), EQ, gen_frame_mem(), GEN_INT, gen_int_mode(), gen_label_rtx(), gen_reg_rtx(), gen_rtx_MEM(), gen_rtx_PLUS, gen_rtx_REG(), GET_MODE_SIZE, hard_frame_pointer_rtx, mem, NULL_RTX, opcode, Pmode, and TARGET_32BIT.

static int rs6000_arg_partial_bytes	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		bool	named
	)			`[static]`

Definition at line 5429 of file rs6000.c.

References ABI_AIX, ABI_V4, DEFAULT_ABI, FP_ARG_MAX_REG, fprintf(), GET_MODE_SIZE, GP_ARG_NUM_REG, int_size_in_bytes(), ret, rs6000_arg_size(), rs6000_parm_start(), TARGET_32BIT, TARGET_DEBUG_ARG, TARGET_XL_COMPAT, TREE_CODE, USE_ALTIVEC_FOR_ARG_P, USE_FP_FOR_ARG_P, and CUMULATIVE_ARGS::words.

static unsigned long rs6000_arg_size	(	enum machine_mode	mode,
		tree	type
	)			`[static]`

Definition at line 4556 of file rs6000.c.

References GET_MODE_SIZE, int_size_in_bytes(), size, and TARGET_32BIT.

static bool rs6000_assemble_integer	(	rtx	x,
		unsigned int	size,
		int	aligned_p
	)			`[static]`

Definition at line 11020 of file rs6000.c.

References ABI_AIX, ASM_GENERATE_INTERNAL_LABEL, asm_out_file, ASM_OUTPUT_ALIGN, ASM_OUTPUT_LABEL, assemble_name(), buf, CONSTANT_P, DEFAULT_ABI, default_assemble_integer(), fprintf(), GET_CODE, output_addr_const(), RELOCATABLE_NEEDS_FIXUP, TARGET_RELOCATABLE, text_section, toc_section(), unlikely_text_section_p(), and XSTR.

static tree rs6000_build_builtin_va_list ( void ) [static]

Definition at line 5753 of file rs6000.c.

References ABI_V4, build_array_type(), build_decl, build_index_type(), build_pointer_type(), char_type_node, DECL_FIELD_CONTEXT, DEFAULT_ABI, get_identifier(), layout_type(), ptr_type_node, short_unsigned_type_node, size_zero_node, TREE_CHAIN, TYPE_FIELDS, TYPE_NAME, unsigned_char_type_node, va_list_fpr_counter_field, and va_list_gpr_counter_field.

static tree rs6000_builtin_mask_for_load ( void ) [static]

Definition at line 1579 of file rs6000.c.

References TARGET_ALTIVEC.

static void rs6000_common_init_builtins ( void ) [static]

static rtx rs6000_complex_function_value ( enum machine_mode mode ) [static]

Definition at line 19213 of file rs6000.c.

References const0_rtx, FLOAT_MODE_P, FP_ARG_RETURN, GEN_INT, gen_rtvec(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), GET_MODE_INNER, GET_MODE_SIZE, GP_ARG_RETURN, TARGET_32BIT, TARGET_FPRS, and TARGET_HARD_FLOAT.

void rs6000_conditional_register_usage ( void )

Definition at line 3672 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, call_used_regs, DEFAULT_ABI, FIRST_ALTIVEC_REGNO, fixed_regs, FIXED_SCRATCH, flag_pic, global_regs, INVALID_REGNUM, LAST_ALTIVEC_REGNO, PIC_OFFSET_TABLE_REGNUM, RS6000_PIC_OFFSET_TABLE_REGNUM, SPEFSCR_REGNO, TARGET_64BIT, TARGET_ALTIVEC, TARGET_ALTIVEC_ABI, TARGET_FPRS, TARGET_MINIMAL_TOC, TARGET_POWER, TARGET_SOFT_FLOAT, TARGET_SPE, TARGET_TOC, VRSAVE_REGNO, and VSCR_REGNO.

static rtx rs6000_darwin64_record_arg	(	CUMULATIVE_ARGS *	orig_cum,
		tree	type,
		int	named,
		bool	retval
	)			`[static]`

Definition at line 5054 of file rs6000.c.

References BITS_PER_UNIT, BITS_PER_WORD, const0_rtx, FIRST_PSEUDO_REGISTER, gen_rtvec_v(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, int_size_in_bytes(), NULL_RTX, rs6000_darwin64_record_arg_flush(), rs6000_darwin64_record_arg_recurse(), TYPE_ALIGN, and CUMULATIVE_ARGS::words.

static void rs6000_darwin64_record_arg_advance_flush	(	CUMULATIVE_ARGS *	cum,
		HOST_WIDE_INT	bitpos
	)			`[static]`

Definition at line 4574 of file rs6000.c.

References BITS_PER_WORD, mode, mode_for_size(), MODE_INT, and CUMULATIVE_ARGS::words.

static void rs6000_darwin64_record_arg_advance_recurse	(	CUMULATIVE_ARGS *	cum,
		tree	type,
		HOST_WIDE_INT	startbitpos
	)			`[static]`

Definition at line 4613 of file rs6000.c.

References bit_position(), bitpos(), DECL_SIZE, error_mark_node, f, GET_MODE_SIZE, host_integerp(), int_bit_position(), mode, rs6000_darwin64_record_arg_advance_flush(), rs6000_darwin64_record_arg_advance_recurse(), TREE_CHAIN, TREE_CODE, TREE_TYPE, TYPE_FIELDS, TYPE_MODE, USE_ALTIVEC_FOR_ARG_P, USE_FP_FOR_ARG_P, and CUMULATIVE_ARGS::words.

static void rs6000_darwin64_record_arg_flush	(	CUMULATIVE_ARGS *	cum,
		HOST_WIDE_INT	bitpos,
		rtx	rvec[],
		int *	k
	)			`[static]`

Definition at line 4916 of file rs6000.c.

References BITS_PER_UNIT, BITS_PER_WORD, GEN_INT, gen_rtx_EXPR_LIST, gen_rtx_REG(), GP_ARG_MIN_REG, GP_ARG_NUM_REG, MIN, mode, mode_for_size(), MODE_INT, UNITS_PER_WORD, word_mode, and CUMULATIVE_ARGS::words.

static void rs6000_darwin64_record_arg_recurse	(	CUMULATIVE_ARGS *	cum,
		tree	type,
		HOST_WIDE_INT	startbitpos,
		rtx	rvec[],
		int *	k
	)			`[static]`

Definition at line 4984 of file rs6000.c.

References bit_position(), bitpos(), BITS_PER_UNIT, DECL_SIZE, error_mark_node, f, GEN_INT, gen_rtx_EXPR_LIST, gen_rtx_REG(), host_integerp(), int_bit_position(), mode, rs6000_darwin64_record_arg_flush(), rs6000_darwin64_record_arg_recurse(), TREE_CHAIN, TREE_CODE, TREE_TYPE, TYPE_FIELDS, TYPE_MODE, USE_ALTIVEC_FOR_ARG_P, and USE_FP_FOR_ARG_P.

unsigned int rs6000_dbx_register_number ( unsigned int regno )

Definition at line 19450 of file rs6000.c.

References abort, ALTIVEC_REGNO_P, COUNT_REGISTER_REGNUM, CR0_REGNO, CR_REGNO_P, DWARF2_DEBUG, FIRST_ALTIVEC_REGNO, gcc_assert, LINK_REGISTER_REGNUM, MQ_REGNO, SPE_ACC_REGNO, SPEFSCR_REGNO, VRSAVE_REGNO, VSCR_REGNO, write_symbols, and XER_REGNO.

static rtx rs6000_dwarf_register_span ( rtx reg ) [static]

Definition at line 19420 of file rs6000.c.

References BYTES_BIG_ENDIAN, gen_rtvec(), gen_rtx_PARALLEL, gen_rtx_REG(), GET_MODE, NULL_RTX, REGNO, SPE_VECTOR_MODE, TARGET_E500_DOUBLE, and TARGET_SPE.

static enum machine_mode rs6000_eh_return_filter_mode ( void ) [static]

Definition at line 19482 of file rs6000.c.

References TARGET_32BIT, and word_mode.

static void rs6000_eliminate_indexed_memrefs ( rtx operands[2] ) [static]

Definition at line 3905 of file rs6000.c.

References copy_addr_to_reg(), GET_CODE, legitimate_constant_pool_address_p(), MEM, REG, reload_in_progress, replace_equiv_address(), and XEXP.

static void rs6000_emit_allocate_stack	(	HOST_WIDE_INT	size,
		int	copy_r12
	)			`[static]`

Definition at line 13875 of file rs6000.c.

References ABI_V4, const0_rtx, current_function_limit_stack, DEFAULT_ABI, emit_insn(), emit_move_insn(), emit_note(), gen_adddi3(), gen_addsi3(), gen_cond_trap(), GEN_INT, gen_int_mode(), gen_rtx_CONST, gen_rtx_EXPR_LIST, gen_rtx_MEM(), gen_rtx_PLUS, gen_rtx_REG(), gen_rtx_SET, gen_trap(), GET_CODE, get_last_insn(), INTVAL, NOTE_INSN_DELETED, NULL_RTX, PATTERN, Pmode, REG_FRAME_RELATED_EXPR, REG_NOTES, REG_P, REGNO, RTX_FRAME_RELATED_P, stack_limit_rtx, STACK_POINTER_REGNUM, TARGET_32BIT, TARGET_UPDATE, try_split(), and warning.

void rs6000_emit_cbranch	(	enum rtx_code	code,
		rtx	loc
	)

Definition at line 11448 of file rs6000.c.

References emit_jump_insn(), gen_rtx_IF_THEN_ELSE, gen_rtx_LABEL_REF, gen_rtx_SET, pc_rtx, and rs6000_generate_compare().

int rs6000_emit_cmove	(	rtx	dest,
		rtx	op,
		rtx	true_cond,
		rtx	false_cond
	)

Definition at line 11887 of file rs6000.c.

References CONST0_RTX, emit_insn(), EQ, flag_trapping_math, gcc_unreachable, GE, gen_reg_rtx(), gen_rtx_ABS, gen_rtx_GE, gen_rtx_IF_THEN_ELSE, gen_rtx_MINUS, gen_rtx_NEG, gen_rtx_SET, GET_CODE, GET_MODE, GT, HONOR_INFINITIES, HONOR_NANS, LE, LT, NE, real_isinf(), REAL_VALUE_FROM_CONST_DOUBLE, REAL_VALUE_TYPE, reverse_condition_maybe_unordered(), rs6000_emit_int_cmove(), rtx_equal_p(), SCALAR_FLOAT_MODE_P, short_cint_operand(), TARGET_E500, TARGET_FPRS, TARGET_HARD_FLOAT, and TARGET_ISEL.

void rs6000_emit_eh_reg_restore	(	rtx	source,
		rtx	scratch
	)

Definition at line 13735 of file rs6000.c.

References current_function_calls_alloca, emit_move_insn(), frame_pointer_needed, gen_frame_mem(), gen_rtx_MEM(), gen_rtx_REG(), LINK_REGISTER_REGNUM, rs6000_stack::lr_save_offset, rs6000_stack::lr_save_p, operands, plus_constant, Pmode, rs6000_stack::push_p, rs6000_stack_info(), stack_pointer_rtx, tmp, and rs6000_stack::total_size.

void rs6000_emit_epilogue ( int sibcall )

Definition at line 14880 of file rs6000.c.

References ABI_DARWIN, ABI_V4, abort, addr(), ALTIVEC_REG_BIT, rs6000_stack::altivec_save_offset, rs6000_stack::altivec_size, b, call_used_regs, count, CR0_REGNO, CR2_REGNO, rs6000_stack::cr_save_offset, rs6000_stack::cr_save_p, current_function_calls_alloca, current_function_calls_eh_return, DEFAULT_ABI, EH_RETURN_DATA_REGNO, EH_RETURN_STACKADJ_RTX, rs6000_stack::ehrd_offset, emit_insn(), emit_jump_insn(), emit_move_insn(), rs6000_stack::first_altivec_reg_save, rs6000_stack::first_fp_reg_save, rs6000_stack::first_gp_reg_save, FIXED_SCRATCH, flag_pic, FP_SAVE_INLINE, rs6000_stack::fp_save_offset, frame_pointer_needed, gcc_assert, gen_adddi3(), gen_addsi3(), gen_frame_mem(), gen_frame_mem_offset(), GEN_INT, gen_rtx_CLOBBER, gen_rtx_MEM(), gen_rtx_PARALLEL, gen_rtx_PLUS, gen_rtx_REG(), gen_rtx_RETURN, gen_rtx_SET, gen_rtx_SYMBOL_REF, gen_rtx_UNSPEC, gen_rtx_USE, generate_set_vrsave(), ggc_strdup, rs6000_stack::gp_save_offset, i, info, INVALID_REGNUM, LAST_ALTIVEC_REGNO, LINK_REGISTER_REGNUM, rs6000_stack::lr_save_offset, rs6000_stack::lr_save_p, mem, no_global_regs_above(), offset, optimize_size, p, plus_constant, Pmode, PROCESSOR_PPC601, PROCESSOR_PPC603, PROCESSOR_PPC750, rs6000_stack::push_p, r, reg_mode, regs_ever_live, RESTORE_FP_PREFIX, RESTORE_FP_SUFFIX, rs6000_cpu, rs6000_emit_stack_tie(), RS6000_PIC_OFFSET_TABLE_REGNUM, rs6000_stack_info(), rtvec_alloc(), RTVEC_ELT, set_mem_alias_set(), rs6000_stack::spe_64bit_regs_used, SPE_CONST_OFFSET_OK, rs6000_stack::spe_gp_save_offset, sprintf(), strcpy, TARGET_32BIT, TARGET_AIX, TARGET_ALTIVEC, TARGET_ALTIVEC_ABI, TARGET_ALTIVEC_VRSAVE, TARGET_MINIMAL_TOC, TARGET_MULTIPLE, TARGET_POWERPC64, TARGET_SPE_ABI, TARGET_TOC, rs6000_stack::total_size, rs6000_stack::vrsave_mask, rs6000_stack::vrsave_save_offset, and WORLD_SAVE_P.

static int rs6000_emit_int_cmove	(	rtx	dest,
		rtx	op,
		rtx	true_cond,
		rtx	false_cond
	)			`[static]`

Definition at line 12071 of file rs6000.c.

References emit_insn(), GET_CODE, GET_MODE, rs6000_generate_compare(), and XEXP.

void rs6000_emit_load_toc_table ( int fromprolog )

Definition at line 13612 of file rs6000.c.

References ABI_AIX, ABI_V4, abort, ASM_GENERATE_INTERNAL_LABEL, buf, current_function_decl, DEFAULT_ABI, dest, emit_insn(), emit_move_insn(), flag_pic, function_section(), gcc_assert, gen_addsi3(), gen_reg_rtx(), gen_rtx_MEM(), gen_rtx_REG(), gen_rtx_SYMBOL_REF, ggc_strdup, insn, lab, LINK_REGISTER_REGNUM, Pmode, rs6000_got_sym(), rs6000_maybe_dead(), RS6000_PIC_OFFSET_TABLE_REGNUM, TARGET_32BIT, TARGET_AIX, TARGET_ELF, TARGET_MINIMAL_TOC, TARGET_SECURE_PLT, tmp1, tmp2, and toc_section().

void rs6000_emit_minmax	(	rtx	dest,
		enum rtx_code	code,
		rtx	op0,
		rtx	op1
	)

Definition at line 12111 of file rs6000.c.

References c, emit_move_insn(), gcc_assert, GE, GET_MODE, mode, and target.

void rs6000_emit_move	(	rtx	dest,
		rtx	source,
		enum machine_mode	mode
	)

Definition at line 3926 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, add_operand(), addend, adjust_address, ASM_OUTPUT_SPECIAL_POOL_ENTRY_P, CONST, CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, CONSTANT_P, CONSTANT_POOL_ADDRESS_P, constant_pool_expr_p(), create_TOC_reference(), DEFAULT_ABI, easy_fp_constant(), easy_vector_constant(), emit_insn(), emit_move_insn(), FIRST_PSEUDO_REGISTER, flag_pic, FLOAT_MODE_P, force_const_mem(), force_operand(), force_reg(), FP_REGNO_P, gcc_assert, gcc_unreachable, gen_adddi3(), gen_addsi3(), gen_const_mem(), gen_int_mode(), gen_reg_rtx(), gen_rtvec(), gen_rtx_CLOBBER, gen_rtx_PARALLEL, gen_rtx_PLUS, gen_rtx_SCRATCH, gen_rtx_SET, gen_rtx_SYMBOL_REF, gen_rtx_USE, general_operand(), GET_CODE, GET_MODE_BITSIZE, GET_MODE_SIZE, get_pool_constant(), get_pool_mode(), get_TOC_alias_set(), got_operand(), gpc_reg_operand(), HOST_BITS_PER_WIDE_INT, legitimate_constant_pool_address_p(), MACHO_DYNAMIC_NO_PIC_P, MACHOPIC_INDIRECT, MEM, MEM_ALIGN, MEM_VOLATILE_P, no_new_pseudos, nonimmediate_operand(), NULL, num_insns_constant(), operands, PLUS, Pmode, REG, REGNO, reload_completed, reload_in_progress, rs6000_eliminate_indexed_memrefs(), rs6000_emit_move(), rs6000_legitimize_tls_address(), rs6000_tls_referenced_p(), set_mem_alias_set(), side_effects_p(), simplify_gen_subreg(), SLOW_UNALIGNED_ACCESS, small_data_operand(), sym, SYMBOL_REF_DATA, SYMBOL_REF_FLAGS, SYMBOL_REF_TLS_MODEL, SYMBOL_REF_USED, target, TARGET_ELF, TARGET_FPRS, TARGET_HARD_FLOAT, TARGET_IEEEQUAD, TARGET_LONG_DOUBLE_128, TARGET_NO_SUM_IN_TOC, TARGET_NO_TOC, TARGET_POWER, TARGET_POWERPC, TARGET_TOC, tmp, toc_relative_expr_p(), true_regnum(), validize_mem(), XEXP, and XSTR.

void rs6000_emit_prologue ( void )

Definition at line 14255 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, addr(), altivec_frame_fixup(), ALTIVEC_REG_BIT, rs6000_stack::altivec_save_offset, rs6000_stack::altivec_size, b, call_used_regs, cfun, CR2_REGNO, rs6000_stack::cr_save_offset, rs6000_stack::cr_save_p, current_function_calls_eh_return, current_function_uses_pic_offset_table, DEFAULT_ABI, dest, EDGE_COUNT, EH_RETURN_DATA_REGNO, rs6000_stack::ehrd_offset, emit_frame_save(), emit_insn(), emit_move_insn(), EXIT_BLOCK_PTR, FALSE, rs6000_stack::first_altivec_reg_save, rs6000_stack::first_fp_reg_save, rs6000_stack::first_gp_reg_save, FIXED_SCRATCH, flag_pic, FP_SAVE_INLINE, rs6000_stack::fp_save_offset, frame_pointer_needed, FRAME_POINTER_REGNUM, gcc_assert, gen_blockage(), gen_frame_mem(), GEN_INT, gen_iorsi3(), gen_nop(), gen_rtx_CLOBBER, gen_rtx_EXPR_LIST, gen_rtx_MEM(), gen_rtx_PARALLEL, gen_rtx_PLUS, gen_rtx_REG(), gen_rtx_SET, gen_rtx_SYMBOL_REF, gen_rtx_USE, generate_set_vrsave(), GET_CODE, get_pool_size(), ggc_strdup, rs6000_stack::gp_save_offset, HARD_FRAME_POINTER_REGNUM, HOST_WIDE_INT, i, info, insn, INVALID_REGNUM, LAST_ALTIVEC_REGNO, LINK_REGISTER_REGNUM, lr, rs6000_stack::lr_save_offset, rs6000_stack::lr_save_p, machopic_function_base_sym(), mem, no_global_regs_above(), NULL, NULL_RTX, offset, p, PATTERN, plus_constant, Pmode, rs6000_stack::push_p, REG_FRAME_RELATED_EXPR, reg_mode, REG_NOTES, REGNO, regs_ever_live, rs6000_emit_allocate_stack(), rs6000_emit_load_toc_table(), rs6000_emit_stack_tie(), rs6000_frame_related(), rs6000_maybe_dead(), RS6000_PIC_OFFSET_TABLE_REGNUM, rs6000_stack_info(), rtvec_alloc(), RTVEC_ELT, RTX_FRAME_RELATED_P, SAVE_FP_PREFIX, SAVE_FP_SUFFIX, set_mem_alias_set(), rs6000_stack::spe_64bit_regs_used, SPE_CONST_OFFSET_OK, rs6000_stack::spe_gp_save_offset, sprintf(), src, STACK_POINTER_REGNUM, sz(), TARGET_32BIT, TARGET_AIX, TARGET_ALTIVEC, TARGET_ALTIVEC_ABI, TARGET_ALTIVEC_VRSAVE, TARGET_ELF, TARGET_FIX_AND_CONTINUE, TARGET_MACHO, TARGET_MINIMAL_TOC, TARGET_MULTIPLE, TARGET_POWERPC64, TARGET_SECURE_PLT, TARGET_SPE_ABI, TARGET_TOC, rs6000_stack::total_size, TRUE, rs6000_stack::vrsave_mask, VRSAVE_REGNO, rs6000_stack::vrsave_save_offset, and WORLD_SAVE_P.

void rs6000_emit_sCOND	(	enum rtx_code	code,
		rtx	result
	)

Definition at line 11385 of file rs6000.c.

References const0_rtx, convert_move(), emit_insn(), EQ, gcc_assert, GE, gen_reg_rtx(), gen_rtx_COMPARE, gen_rtx_EQ, gen_rtx_fmt_ee(), gen_rtx_SET, GET_CODE, GET_MODE, LE, NE, PUT_MODE, rs6000_generate_compare(), rs6000_reverse_condition(), TARGET_E500, TARGET_FPRS, TARGET_HARD_FLOAT, TARGET_POWERPC64, and XEXP.

rtx rs6000_emit_set_const	(	rtx	dest,
		enum machine_mode	mode,
		rtx	source,
		int n	ATTRIBUTE_UNUSED
	)

Definition at line 3750 of file rs6000.c.

References CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, CONSTANT_P, emit_insn(), gcc_unreachable, GEN_INT, gen_reg_rtx(), gen_rtx_IOR, gen_rtx_SET, GET_CODE, get_last_insn(), insn, INTVAL, no_new_pseudos, NULL, REG_EQUAL, result, rs6000_emit_set_long_const(), SET_SRC, set_unique_reg_note(), and single_set.

static rtx rs6000_emit_set_long_const	(	rtx	dest,
		HOST_WIDE_INT	c1,
		HOST_WIDE_INT	c2
	)			`[static]`

Definition at line 3819 of file rs6000.c.

References emit_move_insn(), GEN_INT, gen_rtx_ASHIFT, gen_rtx_IOR, operand_subword_force(), TARGET_POWERPC64, and WORDS_BIG_ENDIAN.

static void rs6000_emit_stack_tie ( void ) [static]

Definition at line 13862 of file rs6000.c.

References emit_insn(), gen_frame_mem(), gen_rtx_REG(), mem, Pmode, and STACK_POINTER_REGNUM.

void rs6000_emit_swdivdf	(	rtx	res,
		rtx	n,
		rtx	d
	)

Definition at line 19156 of file rs6000.c.

References CONST_DOUBLE_FROM_REAL_VALUE, dconst1, emit_insn(), force_reg(), gen_reg_rtx(), gen_rtvec(), gen_rtx_MINUS, gen_rtx_MULT, gen_rtx_PLUS, gen_rtx_SET, gen_rtx_UNSPEC, one, v0, x0, and y1().

void rs6000_emit_swdivsf	(	rtx	res,
		rtx	n,
		rtx	d
	)

Definition at line 19111 of file rs6000.c.

References CONST_DOUBLE_FROM_REAL_VALUE, dconst1, emit_insn(), force_reg(), gen_reg_rtx(), gen_rtvec(), gen_rtx_MINUS, gen_rtx_MULT, gen_rtx_PLUS, gen_rtx_SET, gen_rtx_UNSPEC, one, v0, x0, and y1().

void rs6000_emit_sync	(	enum rtx_code	code,
		enum machine_mode	mode,
		rtx	m,
		rtx	op,
		rtx	before_param,
		rtx	after_param,
		bool	sync_p
	)

Definition at line 12142 of file rs6000.c.

References after, AND, and_optab, before, BYTES_BIG_ENDIAN, change_address(), convert_move(), emit_insn(), emit_move_insn(), expand_binop(), force_reg(), gcc_unreachable, gen_ashlsi3(), GEN_INT, gen_lowpart_common(), gen_lshrsi3(), gen_reg_rtx(), gen_rotlsi3(), gen_rtvec(), gen_rtx_AND, gen_rtx_CLOBBER, gen_rtx_fmt_ee(), gen_rtx_IOR, gen_rtx_MINUS, gen_rtx_NOT, gen_rtx_PARALLEL, gen_rtx_PLUS, gen_rtx_SCRATCH, gen_rtx_SET, gen_rtx_UNSPEC, gen_rtx_XOR, gen_xorsi3(), GET_CODE, GET_MODE_BITSIZE, GET_MODE_MASK, ior_optab, lowpart_subreg(), MEM_ALIGN, MINUS, NOT, NULL_RTX, OPTAB_LIB_WIDEN, PLUS, Pmode, set_mem_align(), shift, simplify_gen_binary(), vec, XEXP, and XOR.

static rtx rs6000_emit_vector_compare	(	enum rtx_code	rcode,
		rtx	op0,
		rtx	op1,
		enum machine_mode	dmode
	)			`[static]`

Definition at line 11669 of file rs6000.c.

References CODE_FOR_nothing, convert_move(), emit_insn(), EQ, gcc_assert, gcc_unreachable, GE, GEN_FCN, gen_reg_rtx(), gen_rtvec(), gen_rtx_SET, gen_rtx_UNSPEC, GET_MODE, get_vec_cmp_insn(), GT, ior_optab, LE, LT, NE, one_cmpl_optab, rs6000_emit_vector_compare(), TARGET_ALTIVEC, and tmp.

int rs6000_emit_vector_cond_expr	(	rtx	dest,
		rtx	op1,
		rtx	op2,
		rtx	cond,
		rtx	cc_op0,
		rtx	cc_op1
	)

Definition at line 11864 of file rs6000.c.

References GET_CODE, GET_MODE, rcode, rs6000_emit_vector_compare(), rs6000_emit_vector_select(), and TARGET_ALTIVEC.

static void rs6000_emit_vector_select	(	rtx	dest,
		rtx	op1,
		rtx	op2,
		rtx	mask
	)			`[static]`

Definition at line 11840 of file rs6000.c.

References emit_insn(), emit_move_insn(), gen_reg_rtx(), gen_rtvec(), gen_rtx_SET, gen_rtx_UNSPEC, GET_MODE, and get_vsel_insn().

static rtx rs6000_expand_binop_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 6786 of file rs6000.c.

References CODE_FOR_nothing, const0_rtx, copy_to_mode_reg(), emit_insn(), error(), error_mark_node, expand_normal(), GEN_FCN, gen_reg_rtx(), GET_MODE, STRIP_NOPS, TREE_CHAIN, TREE_CODE, TREE_INT_CST_LOW, and TREE_VALUE.

static rtx rs6000_expand_builtin	(	tree	exp,
		rtx	target,
		rtx subtarget	ATTRIBUTE_UNUSED,
		enum machine_mode mode	ATTRIBUTE_UNUSED,
		int ignore	ATTRIBUTE_UNUSED
	)			`[static]`

static rtx rs6000_expand_builtin	(	tree	,
		rtx	,
		rtx	,
		enum	machine_mode,
		int
	)			`[static]`

void rs6000_expand_compare_and_swapqhi	(	rtx	dst,
		rtx	mem,
		rtx	oldval,
		rtx	newval
	)

Definition at line 12481 of file rs6000.c.

References align, and_optab, change_address(), convert_modes(), emit_insn(), emit_move_insn(), expand_binop(), force_reg(), gen_ashlsi3(), GEN_INT, gen_lowpart, gen_lowpart_common(), gen_reg_rtx(), gen_xorsi3(), GET_MODE, GET_MODE_MASK, MEM_VOLATILE_P, mode, NULL_RTX, OPTAB_LIB_WIDEN, Pmode, set_mem_align(), shift, and XEXP.

static rtx rs6000_expand_ternop_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 7056 of file rs6000.c.

References CODE_FOR_nothing, const0_rtx, copy_to_mode_reg(), emit_insn(), error(), error_mark_node, expand_normal(), GEN_FCN, gen_reg_rtx(), GET_MODE, STRIP_NOPS, TREE_CHAIN, TREE_CODE, TREE_INT_CST_LOW, and TREE_VALUE.

static rtx rs6000_expand_unop_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 6705 of file rs6000.c.

References CODE_FOR_nothing, const0_rtx, copy_to_mode_reg(), emit_insn(), error(), error_mark_node, expand_normal(), GEN_FCN, gen_reg_rtx(), GET_CODE, GET_MODE, INTVAL, and TREE_VALUE.

void rs6000_expand_vector_extract	(	rtx	target,
		rtx	vec,
		int	elt
	)

Definition at line 2480 of file rs6000.c.

References adjust_address_nv, assign_stack_temp(), const0_rtx, emit_insn(), emit_move_insn(), gen_rtvec(), gen_rtx_PARALLEL, gen_rtx_SET, gen_rtx_UNSPEC, GET_MODE, GET_MODE_INNER, GET_MODE_SIZE, mem, and mode.

Referenced by altivec_expand_vec_ext_builtin().

void rs6000_expand_vector_init	(	rtx	target,
		rtx	vals
	)

Definition at line 2343 of file rs6000.c.

References adjust_address_nv, assign_stack_temp(), CONST0_RTX, const0_rtx, CONSTANT_P, copy, copy_rtx(), easy_vector_constant(), emit_insn(), emit_move_insn(), gen_rtvec(), gen_rtx_CONST_VECTOR(), gen_rtx_PARALLEL, gen_rtx_SET, gen_rtx_UNSPEC, gen_rtx_VEC_DUPLICATE, gen_rtx_VEC_SELECT, gen_rtx_XOR, GET_MODE, GET_MODE_INNER, GET_MODE_NUNITS, GET_MODE_SIZE, mem, mode, rs6000_expand_vector_set(), rtx_equal_p(), XVEC, and XVECEXP.

Referenced by altivec_expand_vec_init_builtin().

void rs6000_expand_vector_set	(	rtx	target,
		rtx	val,
		int	elt
	)

Definition at line 2440 of file rs6000.c.

References adjust_address_nv, assign_stack_temp(), const0_rtx, emit_insn(), emit_move_insn(), force_reg(), GEN_INT, gen_reg_rtx(), gen_rtvec(), gen_rtx_CONST_VECTOR(), gen_rtx_PARALLEL, gen_rtx_SET, gen_rtx_UNSPEC, GET_MODE, GET_MODE_INNER, GET_MODE_SIZE, mem, mode, rtvec_alloc(), XVEC, and XVECEXP.

Referenced by altivec_expand_vec_set_builtin(), and rs6000_expand_vector_init().

void rs6000_fatal_bad_address ( rtx op )

Definition at line 17903 of file rs6000.c.

References fatal_insn.

static void rs6000_file_start ( void ) [static]

Definition at line 1931 of file rs6000.c.

References ABI_AIX, ARRAY_SIZE, ASM_COMMENT_START, asm_out_file, DEFAULT_ABI, default_file_start(), flag_pic, flag_verbose_asm, fprintf(), g_switch_value, HOST_WIDE_INT_PRINT_UNSIGNED, MASK_64BIT, rs6000_cpu_select::name, PPC405_ERRATUM77, putc(), SDATA_DATA, SDATA_EABI, SDATA_NONE, SDATA_SYSV, sprintf(), start, rs6000_cpu_select::string, switch_to_section(), TARGET_CPU_DEFAULT, TARGET_DEFAULT, TARGET_ELF, target_flags, text_section, and toc_section().

static void rs6000_frame_related	(	rtx	insn,
		rtx	reg,
		HOST_WIDE_INT	val,
		rtx	reg2,
		rtx	rreg
	)			`[static]`

Definition at line 13970 of file rs6000.c.

References copy_rtx(), gcc_assert, GEN_INT, gen_raw_REG(), gen_rtx_EXPR_LIST, gen_rtx_PLUS, gen_rtx_REG(), GET_CODE, GET_MODE, MEM, NULL_RTX, PATTERN, Pmode, REG_FRAME_RELATED_EXPR, REG_NOTES, REGNO, replace_rtx(), RTX_FRAME_RELATED_P, SET, SET_DEST, SET_SRC, simplify_rtx(), spe_synthesize_frame_save(), STACK_POINTER_REGNUM, TARGET_SPE, XEXP, XVECEXP, and XVECLEN.

static bool rs6000_function_ok_for_sibcall	(	tree	decl,
		tree exp	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 13503 of file rs6000.c.

References ABI_DARWIN, gcc_target::binds_local_p, DEFAULT_ABI, lookup_attribute(), TARGET_ALTIVEC_VRSAVE, TREE_CHAIN, TREE_CODE, TREE_TYPE, TREE_VALUE, TYPE_ARG_TYPES, and TYPE_ATTRIBUTES.

static bool rs6000_function_ok_for_sibcall	(	tree	,
		tree
	)			`[static]`

rtx rs6000_function_value	(	tree	valtype,
		tree func	ATTRIBUTE_UNUSED
	)

void rs6000_gen_section_name	(	char **	buf,
		const char *	filename,
		const char *	section_desc
	)

Definition at line 16303 of file rs6000.c.

References ISALNUM, len, p, q, strcpy, strlen(), and xmalloc().

static rtx rs6000_generate_compare ( enum rtx_code code ) [static]

Definition at line 11124 of file rs6000.c.

References const0_rtx, emit_insn(), EQ, flag_finite_math_only, flag_unsafe_math_optimizations, gcc_unreachable, GE, gen_reg_rtx(), gen_rtvec(), gen_rtx_CLOBBER, gen_rtx_COMPARE, gen_rtx_fmt_ee(), gen_rtx_IOR, gen_rtx_PARALLEL, gen_rtx_SCRATCH, gen_rtx_SET, GET_CODE, GET_MODE, GT, LE, LT, NE, SUBREG_PROMOTED_UNSIGNED_P, TARGET_64BIT, TARGET_E500, TARGET_FPRS, TARGET_HARD_FLOAT, TARGET_IEEEQUAD, TARGET_LONG_DOUBLE_128, TARGET_XL_COMPAT, validate_condition_mode(), XINT, and XVECEXP.

static const char* rs6000_get_some_local_dynamic_name ( void ) [static]

Definition at line 10214 of file rs6000.c.

References cfun, for_each_rtx(), gcc_unreachable, get_insns(), insn, INSN_P, NEXT_INSN, PATTERN, and rs6000_get_some_local_dynamic_name_1().

static int rs6000_get_some_local_dynamic_name_1	(	rtx *	px,
		void *data	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 10233 of file rs6000.c.

References cfun, GET_CODE, str, SYMBOL_REF_TLS_MODEL, TLS_MODEL_LOCAL_DYNAMIC, and XSTR.

tree rs6000_gimplify_va_arg	(	tree	valist,
		tree	type,
		tree *	pre_p,
		tree *	post_p
	)

Definition at line 5887 of file rs6000.c.

References ABI_V4, addr(), align, ALTIVEC_VECTOR_MODE, append_to_statement_list(), BITS_PER_UNIT, boolean_type_node, build(), build1, build2, build3, build_fold_addr_expr(), build_function_call_expr(), build_int_cst(), build_pointer_type(), build_va_arg_indirect_ref(), gcc_target::calls, COMPLEX_TYPE, copy, create_artificial_label(), create_tmp_var, DECL_POINTER_ALIAS_SET, DEFAULT_ABI, fb_rvalue, fold_convert(), fpr, get_initialized_tmp_var(), GET_MODE_SIZE, get_varargs_alias_set(), gimplify_and_add(), gimplify_expr(), implicit_built_in_decls, int_size_in_bytes(), integer_type_node, is_gimple_val(), NULL, NULL_TREE, pass_by_reference(), ptr_type_node, rs6000_gimplify_va_arg(), size, size_int, gcc_target::calls::split_complex_arg, std_gimplify_va_arg_expr(), STRICT_ALIGNMENT, TARGET_ALTIVEC_ABI, TARGET_FPRS, TARGET_HARD_FLOAT, tmp, TREE_CHAIN, TREE_CODE, tree_cons, TREE_TYPE, TYPE_ALIGN, TYPE_FIELDS, TYPE_MODE, UNITS_PER_WORD, va_list_type_node, and void_type_node.

Referenced by rs6000_gimplify_va_arg().

rtx rs6000_got_register ( rtx value ATTRIBUTE_UNUSED )

Definition at line 10114 of file rs6000.c.

References current_function_uses_pic_offset_table, no_new_pseudos, pic_offset_table_rtx, regs_ever_live, and RS6000_PIC_OFFSET_TABLE_REGNUM.

static tree rs6000_handle_altivec_attribute	(	tree *	node,
		tree name	ATTRIBUTE_UNUSED,
		tree	args,
		int flags	ATTRIBUTE_UNUSED,
		bool *	no_add_attrs
	)			`[static]`

static tree rs6000_handle_altivec_attribute	(	tree *	,
		tree	,
		tree	,
		int	,
		bool *
	)			`[static]`

static tree rs6000_handle_longcall_attribute	(	tree *	node,
		tree	name,
		tree args	ATTRIBUTE_UNUSED,
		int flags	ATTRIBUTE_UNUSED,
		bool *	no_add_attrs
	)			`[static]`

Definition at line 17621 of file rs6000.c.

References IDENTIFIER_POINTER, NULL_TREE, TREE_CODE, and warning.

static tree rs6000_handle_longcall_attribute	(	tree *	,
		tree	,
		tree	,
		int	,
		bool *
	)			`[static]`

static bool rs6000_handle_option	(	size_t	code,
		const char *	arg,
		int	value
	)			`[static]`

static tree rs6000_handle_struct_attribute	(	tree *	node,
		tree	name,
		tree args	ATTRIBUTE_UNUSED,
		int flags	ATTRIBUTE_UNUSED,
		bool *	no_add_attrs
	)			`[static]`

Definition at line 17688 of file rs6000.c.

References DECL_P, IDENTIFIER_POINTER, is_attribute_p(), lookup_attribute(), NULL, NULL_TREE, TREE_CODE, TREE_TYPE, TYPE_ATTRIBUTES, and warning.

static tree rs6000_handle_struct_attribute	(	tree *	,
		tree	,
		tree	,
		int	,
		bool *
	)			`[static]`

static int rs6000_hard_regno_mode_ok	(	int	regno,
		enum machine_mode	mode
	)			`[static]`

Definition at line 1052 of file rs6000.c.

References ALTIVEC_REGNO_P, ALTIVEC_VECTOR_MODE, CR_REGNO_P, DECIMAL_FLOAT_MODE_P, FP_REGNO_P, GET_MODE_CLASS, GET_MODE_SIZE, HARD_REGNO_NREGS, INT_REGNO_P, MODE_CC, MODE_INT, SCALAR_FLOAT_MODE_P, SPE_SIMD_REGNO_P, SPE_VECTOR_MODE, TARGET_SPE, UNITS_PER_FP_WORD, UNITS_PER_WORD, and XER_REGNO_P.

int rs6000_hard_regno_nregs	(	int	regno,
		enum machine_mode	mode
	)

Definition at line 3647 of file rs6000.c.

References ALTIVEC_REGNO_P, FLOAT_MODE_P, FP_REGNO_P, GET_MODE_SIZE, SPE_SIMD_REGNO_P, SPE_VECTOR_MODE, TARGET_E500_DOUBLE, TARGET_SPE, UNITS_PER_ALTIVEC_WORD, UNITS_PER_FP_WORD, UNITS_PER_SPE_WORD, and UNITS_PER_WORD.

static unsigned rs6000_hash_constant ( rtx k ) [static]

Definition at line 15781 of file rs6000.c.

References CHAR_BIT, CONST_DOUBLE_REAL_VALUE, format, gcc_unreachable, GET_CODE, GET_MODE, GET_RTX_FORMAT, INSN_UID, len, mode, real_hash(), result, rs6000_hash_constant(), str, strlen(), unsigned, XEXP, XINT, XSTR, and XWINT.

static void rs6000_init_builtins ( void ) [static]

Definition at line 7997 of file rs6000.c.

static void rs6000_init_hard_regno_mode_ok ( void ) [static]

Definition at line 1092 of file rs6000.c.

References FIRST_PSEUDO_REGISTER, NUM_MACHINE_MODES, r, and rs6000_hard_regno_mode_ok().

static void rs6000_init_libfuncs ( void ) [static]

Definition at line 9218 of file rs6000.c.

References ABI_V4, add_optab, DEFAULT_ABI, eq_optab, ge_optab, gt_optab, le_optab, lt_optab, ne_optab, neg_optab, sdiv_optab, set_conv_libfunc(), set_optab_libfunc(), sext_optab, sfix_optab, sfloat_optab, smul_optab, sqrt_optab, sub_optab, TARGET_IEEEQUAD, TARGET_POWER2, TARGET_POWERPC, TARGET_PPC_GPOPT, TARGET_SOFT_FLOAT, TARGET_XCOFF, TARGET_XL_COMPAT, trunc_optab, ufix_optab, ufloat_optab, and unord_optab.

static struct machine_function * rs6000_init_machine_status ( void ) [static, read]

Definition at line 10132 of file rs6000.c.

References ggc_alloc_cleared.

HOST_WIDE_INT rs6000_initial_elimination_offset	(	int	from,
		int	to
	)

Definition at line 19379 of file rs6000.c.

References ARG_POINTER_REGNUM, rs6000_stack::fixed_size, FRAME_GROWS_DOWNWARD, FRAME_POINTER_REGNUM, gcc_unreachable, HARD_FRAME_POINTER_REGNUM, rs6000_stack::parm_size, rs6000_stack::push_p, RS6000_PIC_OFFSET_TABLE_REGNUM, rs6000_stack_info(), STACK_POINTER_REGNUM, rs6000_stack::total_size, and rs6000_stack::vars_size.

void rs6000_initialize_trampoline	(	rtx	addr,
		rtx	fnaddr,
		rtx	cxt
	)

Definition at line 17425 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, DEFAULT_ABI, emit_library_call(), emit_move_insn(), FALSE, force_reg(), gcc_unreachable, GEN_INT, gen_reg_rtx(), gen_rtx_SYMBOL_REF, MEM_DEREF, MEM_PLUS, Pmode, rs6000_trampoline_size(), and TARGET_32BIT.

static const char * rs6000_invalid_within_doloop ( rtx insn ) [static]

Definition at line 13535 of file rs6000.c.

References CALL_P, GET_CODE, JUMP_P, NULL, and PATTERN.

static bool rs6000_is_costly_dependence	(	rtx	insn,
		rtx	next,
		rtx	link,
		int	cost,
		int	distance
	)			`[static]`

Definition at line 16934 of file rs6000.c.

References all_deps_costly, is_load_insn(), is_store_insn(), max_dep_latency, no_dep_costly, REG_NOTE_KIND, store_to_load_dep_costly, and true_store_to_load_dep_costly.

static bool rs6000_is_opaque_type ( tree type ) [static]

Definition at line 19411 of file rs6000.c.

References opaque_p_V2SI_type_node, opaque_V2SF_type_node, opaque_V2SI_type_node, and opaque_V4SI_type_node.

static int rs6000_issue_rate ( void ) [static]

Definition at line 16789 of file rs6000.c.

References reload_completed, and rs6000_cpu_attr.

int rs6000_legitimate_address	(	enum machine_mode	mode,
		rtx	x,
		int	reg_ok_strict
	)

bool rs6000_legitimate_offset_address_p	(	enum machine_mode	mode,
		rtx	x,
		int	strict
	)

Definition at line 2764 of file rs6000.c.

References GET_CODE, INT_REG_OK_FOR_BASE_P, INTVAL, legitimate_constant_pool_address_p(), offset, PLUS, REG, SPE_CONST_OFFSET_OK, TARGET_E500_DOUBLE, TARGET_POWERPC64, and XEXP.

rtx rs6000_legitimize_address	(	rtx	x,
		rtx oldx	ATTRIBUTE_UNUSED,
		enum machine_mode	mode
	)

rtx rs6000_legitimize_reload_address	(	rtx	x,
		enum machine_mode	mode,
		int	opnum,
		int	type,
		int ind_levels	ATTRIBUTE_UNUSED,
		int *	win
	)

static rtx rs6000_legitimize_tls_address	(	rtx	addr,
		enum tls_model	model
	)			`[static]`

rtx rs6000_libcall_value ( enum machine_mode mode )

rtx rs6000_longcall_ref ( rtx call_ref )

Definition at line 17659 of file rs6000.c.

References force_reg(), gen_rtx_SYMBOL_REF, GET_CODE, get_identifier(), IDENTIFIER_POINTER, node, Pmode, and XSTR.

static const char * rs6000_mangle_fundamental_type ( tree type ) [static]

Definition at line 17598 of file rs6000.c.

References bool_char_type_node, bool_int_type_node, bool_short_type_node, long_double_type_node, NULL, pixel_type_node, TARGET_ELF, TARGET_IEEEQUAD, TARGET_LONG_DOUBLE_128, and TYPE_MAIN_VARIANT.

static void rs6000_maybe_dead ( rtx insn ) [static]

Definition at line 13600 of file rs6000.c.

References const0_rtx, gen_rtx_EXPR_LIST, REG_MAYBE_DEAD, and REG_NOTES.

int rs6000_memory_move_cost	(	enum machine_mode	mode,
		enum reg_class	class,
		int in	ATTRIBUTE_UNUSED
	)

Definition at line 19094 of file rs6000.c.

References ALTIVEC_REGS, FIRST_ALTIVEC_REGNO, FLOAT_REGS, GENERAL_REGS, hard_regno_nregs, reg_classes_intersect_p(), and rs6000_register_move_cost().

static rtx rs6000_mixed_function_arg	(	enum machine_mode	mode,
		tree	type,
		int	align_words
	)			`[static]`

Definition at line 5100 of file rs6000.c.

References const0_rtx, GEN_INT, gen_rtvec_v(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), GP_ARG_MIN_REG, GP_ARG_NUM_REG, NULL_RTX, r, and rs6000_arg_size().

bool rs6000_mode_dependent_address ( rtx addr )

Definition at line 3581 of file rs6000.c.

References GET_CODE, INTVAL, PLUS, TARGET_UPDATE, val, and XEXP.

static void rs6000_move_block_from_reg	(	int	regno,
		rtx	x,
		int	nregs
	)			`[static]`

Definition at line 5551 of file rs6000.c.

References adjust_address_nv, emit_move_insn(), gcc_assert, gen_rtx_REG(), GET_MODE_SIZE, NULL_RTX, reg_mode, reload_completed, replace_equiv_address(), simplify_gen_subreg(), strict_memory_address_p(), TARGET_32BIT, and XEXP.

static bool rs6000_ms_bitfield_layout_p ( tree record_type ) [static]

Definition at line 17722 of file rs6000.c.

References lookup_attribute(), TARGET_USE_MS_BITFIELD_LAYOUT, and TYPE_ATTRIBUTES.

static bool rs6000_must_pass_in_stack	(	enum machine_mode	mode,
		tree	type
	)			`[static]`

Definition at line 4434 of file rs6000.c.

References ABI_AIX, DEFAULT_ABI, must_pass_in_stack_var_size(), must_pass_in_stack_var_size_or_pad(), and TARGET_64BIT.

bool rs6000_offsettable_memref_p ( rtx op )

Definition at line 3616 of file rs6000.c.

References GET_MODE, MEM_P, offsettable_address_p(), rs6000_legitimate_offset_address_p(), and XEXP.

Referenced by rs6000_split_multireg_move().

static void rs6000_output_dwarf_dtprel	(	FILE *	file,
		int	size,
		rtx	x
	)			`[static]`

Definition at line 3064 of file rs6000.c.

References DOUBLE_INT_ASM_OP, fputs(), gcc_unreachable, and output_addr_const().

static void rs6000_output_dwarf_dtprel	(	FILE *	,
		static rtx rs6000_darwin64_record_arg (CUMULATIVE_ARGS	int,
		static rtx rs6000_emit_vector_compare (enum	rtx
	)			`[static]`

Definition at line 714 of file rs6000.c.

void rs6000_output_function_entry	(	FILE *	file,
		const char *	fname
	)

Definition at line 10253 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, ASM_OUTPUT_INTERNAL_LABEL_PREFIX, assemble_name(), DEFAULT_ABI, DOT_SYMBOLS, gcc_unreachable, putc(), RS6000_OUTPUT_BASENAME, and TARGET_AIX.

static void rs6000_output_function_epilogue	(	FILE *	file,
		HOST_WIDE_INT size	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 15327 of file rs6000.c.

References ABI_AIX, addr(), ASM_OUTPUT_INTERNAL_LABEL_PREFIX, ASM_OUTPUT_LABEL, assemble_name(), assemble_string(), rs6000_stack::cr_save_p, current_function_decl, current_function_is_thunk, debug_rtx_list(), DECL_ARGUMENTS, DECL_INCOMING_RTL, DECL_RTL, DEFAULT_ABI, emit_note(), end_sequence(), FALSE, rs6000_stack::first_fp_reg_save, first_reg_to_save(), flag_inhibit_size_directive, fprintf(), fputs(), frame_pointer_needed, gcc_unreachable, GET_CODE, get_insns(), get_last_insn(), GET_MODE, GET_MODE_SIZE, HAVE_epilogue, INSN_ADDRESSES_NEW, LABEL_P, rs6000_stack::lr_save_p, mode, NEXT_INSN, NOTE_INSN_DELETED, NOTE_INSN_DELETED_LABEL, NOTE_LINE_NUMBER, NOTE_P, NULL, optimize, optimize_size, PREV_INSN, prev_nonnote_insn(), rs6000_stack::push_p, putc(), REG, rs6000_emit_epilogue(), RS6000_OUTPUT_BASENAME, rs6000_output_function_entry(), rs6000_stack_info(), rs6000_traceback, SCALAR_FLOAT_MODE_P, start_sequence(), strcmp(), strlen(), TARGET_AIX, TARGET_DEBUG_STACK, TARGET_ELF, TREE_CHAIN, UNITS_PER_WORD, XEXP, and XSTR.

static void rs6000_output_function_epilogue	(	FILE *	,
		HOST_WIDE_INT
	)			`[static]`

static void rs6000_output_function_prologue	(	FILE *	file,
		HOST_WIDE_INT size	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 14813 of file rs6000.c.

References addr(), debug_rtx_list(), debug_stack_info(), emit_note(), end_sequence(), FALSE, rs6000_stack::first_fp_reg_save, FP_SAVE_INLINE, fprintf(), fputs(), get_insns(), HAVE_prologue, INSN_ADDRESSES_NEW, NEXT_INSN, NOTE_INSN_DELETED, RESTORE_FP_PREFIX, RESTORE_FP_SUFFIX, rs6000_emit_prologue(), rs6000_stack_info(), SAVE_FP_PREFIX, SAVE_FP_SUFFIX, start_sequence(), TARGET_DEBUG_STACK, TARGET_POWER, and TARGET_POWERPC.

static void rs6000_output_function_prologue	(	FILE *	,
		HOST_WIDE_INT
	)			`[static]`

const char* rs6000_output_load_multiple ( rtx operands[3] )

Definition at line 9577 of file rs6000.c.

References GEN_INT, gen_rtx_REG(), output_asm_insn(), refers_to_regno_p(), REGNO, words, and XVECLEN.

static void rs6000_output_mi_thunk	(	FILE *	file,
		tree thunk_fndecl	ATTRIBUTE_UNUSED,
		HOST_WIDE_INT	delta,
		HOST_WIDE_INT	vcall_offset,
		tree	function
	)			`[static]`

static void rs6000_output_mi_thunk	(	FILE *	,
		tree	,
		HOST_WIDE_INT	,
		HOST_WIDE_INT	,
		tree
	)			`[static]`

void rs6000_output_symbol_ref	(	FILE *	file,
		rtx	x
	)

Definition at line 15889 of file rs6000.c.

References assemble_name(), RS6000_OUTPUT_BASENAME, VTABLE_NAME_P, and XSTR.

void rs6000_override_options ( const char * default_cpu )

Definition at line 1113 of file rs6000.c.

References ABI_AIX, ABI_DARWIN, ABI_V4, abort, align_functions, align_jumps, align_jumps_max_skip, align_loops, align_loops_max_skip, gcc_target::asm_out::aligned_op, all_deps_costly, ARRAY_SIZE, ASM_GENERATE_INTERNAL_LABEL, gcc_target::asm_out, atoi(), base, BYTES_BIG_ENDIAN, gcc_target::calls, darwin_one_byte_bool, DEFAULT_ABI, gcc_target::asm_out::asm_int_op::di, DRAFT_V4_STRUCT_RET, error(), gcc_unreachable, i, ibm_extended_format, init_machine_status, MASK_AIX_STRUCT_RET, MASK_ALIGN_NATURAL, MASK_ALTIVEC, MASK_MFCRF, MASK_MULTIPLE, MASK_NEW_MNEMONICS, MASK_POWER, MASK_POWER2, MASK_POWERPC, MASK_POWERPC64, MASK_PPC_GFXOPT, MASK_PPC_GPOPT, MASK_SOFT_FLOAT, MASK_STRICT_ALIGN, MASK_STRING, memcpy, rs6000_cpu_select::name, new_alias_set(), no_dep_costly, NULL, optimize_size, OS_MISSING_ALTIVEC, OS_MISSING_POWERPC64, POWER_MASKS, POWERPC_MASKS, PROCESSOR_COMMON, PROCESSOR_DEFAULT, PROCESSOR_DEFAULT64, PROCESSOR_MPCCORE, PROCESSOR_POWER, PROCESSOR_POWER4, PROCESSOR_POWER5, PROCESSOR_POWERPC, PROCESSOR_POWERPC64, PROCESSOR_PPC403, PROCESSOR_PPC405, PROCESSOR_PPC440, PROCESSOR_PPC601, PROCESSOR_PPC603, PROCESSOR_PPC604, PROCESSOR_PPC604e, PROCESSOR_PPC620, PROCESSOR_PPC630, PROCESSOR_PPC7400, PROCESSOR_PPC7450, PROCESSOR_PPC750, PROCESSOR_PPC8540, PROCESSOR_RIOS1, PROCESSOR_RIOS2, PROCESSOR_RS64A, ptr, REAL_MODE_FORMAT, rs6000_alignment_flags, rs6000_cpu, rs6000_default_long_calls, RS6000_DEFAULT_LONG_DOUBLE_SIZE, rs6000_explicit_options, rs6000_init_hard_regno_mode_ok(), rs6000_init_machine_status(), rs6000_isel, rs6000_longcall_switch, rs6000_parse_abi_options(), rs6000_parse_alignment_option(), rs6000_parse_float_gprs_option(), rs6000_parse_tls_size_option(), rs6000_parse_yes_no_option(), rs6000_reg_names, rs6000_sched_restricted_insns_priority, rs6000_spe, rs6000_sr_alias_set, rs6000_traceback, rs6000_traceback_name, rs6000_warn_altivec_long, rs6000_warn_altivec_long_switch, sched_finish_none, sched_finish_pad_groups, sched_finish_regroup_exact, rs6000_cpu_select::set_arch_p, rs6000_cpu_select::set_tune_p, size, gcc_target::calls::split_complex_arg, store_to_load_dep_costly, strcmp(), rs6000_cpu_select::string, strncmp(), strtol(), SUB3TARGET_OVERRIDE_OPTIONS, SUBSUBTARGET_OVERRIDE_OPTIONS, SUBTARGET_OVERRIDE_OPTIONS, tail, TARGET_64BIT, TARGET_ALTIVEC, TARGET_ALTIVEC_VRSAVE, TARGET_E500, TARGET_ELF, target_flags, target_flags_explicit, TARGET_IEEEQUAD, TARGET_LONG_DOUBLE_128, TARGET_MULTIPLE, TARGET_NO_FP_IN_TOC, TARGET_POWERPC64, TARGET_REGNAMES, TARGET_STRING, TARGET_TOC, true_store_to_load_dep_costly, gcc_target::asm_out::unaligned_op, and warning.

static unsigned int rs6000_parm_start	(	enum machine_mode	mode,
		tree	type,
		unsigned int	nwords
	)			`[static]`

Definition at line 4543 of file rs6000.c.

References ABI_V4, align, DEFAULT_ABI, function_arg_boundary(), and PARM_BOUNDARY.

Referenced by function_arg(), function_arg_advance(), and rs6000_arg_partial_bytes().

static void rs6000_parse_tls_size_option ( void ) [static]

Definition at line 1608 of file rs6000.c.

References error(), and strcmp().

static void rs6000_parse_yes_no_option	(	const char *	name,
		const char *	value,
		int *	flag
	)			`[static]`

Definition at line 1593 of file rs6000.c.

References error(), and strcmp().

static bool rs6000_pass_by_reference	(	CUMULATIVE_ARGS *cum	ATTRIBUTE_UNUSED,
		enum machine_mode	mode,
		tree	type,
		bool named	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 5494 of file rs6000.c.

References ABI_V4, AGGREGATE_TYPE_P, ALTIVEC_VECTOR_MODE, DEFAULT_ABI, fprintf(), int_size_in_bytes(), TARGET_32BIT, TARGET_ALTIVEC_ABI, TARGET_DEBUG_ARG, TARGET_IEEEQUAD, TREE_CODE, and warning.

static int rs6000_ra_ever_killed ( void ) [static]

Definition at line 13549 of file rs6000.c.

References CALL_P, current_function_is_thunk, find_regno_note(), gen_rtx_REG(), get_insns(), insn, INSN_P, LINK_REGISTER_REGNUM, NEXT_INSN, NULL_RTX, Pmode, pop_topmost_sequence(), prologue_epilogue_contains(), push_topmost_sequence(), REG_INC, set_of(), SIBLING_CALL_P, and top.

int rs6000_register_move_cost	(	enum machine_mode	mode,
		enum reg_class	from,
		enum reg_class	to
	)

Definition at line 19056 of file rs6000.c.

References ALTIVEC_REGS, CR_REGS, FLOAT_REGS, GENERAL_REGS, HARD_REGNO_NREGS, hard_regno_nregs, reg_classes_intersect_p(), rs6000_memory_move_cost(), and rs6000_register_move_cost().

Referenced by rs6000_memory_move_cost(), and rs6000_register_move_cost().

rtx rs6000_return_addr	(	int	count,
		rtx	frame
	)

Definition at line 13471 of file rs6000.c.

References ABI_AIX, cfun, copy_to_reg(), DEFAULT_ABI, flag_pic, gen_rtx_MEM(), get_hard_reg_initial_val(), LINK_REGISTER_REGNUM, memory_address(), plus_constant, Pmode, and RETURN_ADDRESS_OFFSET.

static bool rs6000_return_in_memory	(	tree	type,
		tree fntype	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 4312 of file rs6000.c.

References ABI_V4, AGGREGATE_TYPE_P, ALTIVEC_ARG_MIN_REG, ALTIVEC_VECTOR_MODE, DEFAULT_ABI, FP_ARG_MIN_REG, int_size_in_bytes(), rs6000_darwin64_record_arg(), TARGET_32BIT, TARGET_ALTIVEC_ABI, TARGET_IEEEQUAD, TREE_CODE, TYPE_MODE, warning, and CUMULATIVE_ARGS::words.

static bool rs6000_return_in_memory	(	tree	,
		tree
	)			`[static]`

enum rtx_code rs6000_reverse_condition	(	enum machine_mode	mode,
		enum rtx_code	code
	)

Definition at line 11107 of file rs6000.c.

References flag_finite_math_only, reverse_condition(), and reverse_condition_maybe_unordered().

static bool rs6000_rtx_costs	(	rtx	x,
		int	code,
		int	outer_code,
		int *	total
	)			`[static]`

Definition at line 18687 of file rs6000.c.

References ABS, AND, and64_2_operand(), COMPARE, CONST, const0_rtx, CONST_DOUBLE_HIGH, CONST_DOUBLE_LOW, COSTS_N_INSNS, processor_costs::ddiv, DIV, processor_costs::divdi, processor_costs::divsi, processor_costs::dmul, EQ, exact_log2, FIX, FLOAT, FLOAT_MODE_P, processor_costs::fp, GET_CODE, GET_MODE, GT, INTVAL, LT, mask64_operand(), mask_operand(), MEM, MINUS, MOD, processor_costs::muldi, processor_costs::mulsi, processor_costs::mulsi_const, processor_costs::mulsi_const9, NOT, optimize_size, PLUS, Pmode, ROTATE, processor_costs::sdiv, SET, SIGN_EXTEND, TARGET_FPRS, TARGET_HARD_FLOAT, TARGET_PPC_GFXOPT, TRUNCATE, XEXP, XINT, and XOR.

static bool rs6000_scalar_mode_supported_p ( enum machine_mode mode ) [static]

Definition at line 19489 of file rs6000.c.

References DECIMAL_FLOAT_MODE_P, and default_scalar_mode_supported_p().

static void rs6000_sched_finish	(	FILE *	dump,
		int	sched_verbose
	)			`[static]`

Definition at line 17365 of file rs6000.c.

References current_sched_info, fprintf(), sched_info::next_tail, pad_groups(), sched_info::prev_head, print_rtl(), redefine_groups(), reload_completed, sched_finish_none, and sched_finish_pad_groups.

enum reg_class rs6000_secondary_reload_class	(	enum reg_class	class,
		enum machine_mode mode	ATTRIBUTE_UNUSED,
		rtx	in
	)

Definition at line 9977 of file rs6000.c.

References ABI_DARWIN, ALTIVEC_REGNO_P, ALTIVEC_REGS, BASE_REGS, CONST, CR0_REGS, CR_REGNO_P, CR_REGS, DEFAULT_ABI, FIRST_PSEUDO_REGISTER, FLOAT_REGS, FP_REGNO_P, GENERAL_REGS, GET_CODE, INT_REGNO_P, MACHOPIC_INDIRECT, NO_REGS, NON_SPECIAL_REGS, REG, REGNO, TARGET_ELF, TARGET_MACHO, and true_regnum().

static void rs6000_set_default_type_attributes ( tree type ) [static]

Definition at line 17641 of file rs6000.c.

References darwin_set_default_type_attributes(), get_identifier(), NULL_TREE, rs6000_default_long_calls, TREE_CODE, tree_cons, and TYPE_ATTRIBUTES.

static rtx rs6000_spe_function_arg	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type
	)			`[static]`

Definition at line 4860 of file rs6000.c.

References const0_rtx, GEN_INT, gen_rtvec(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), GP_ARG_MAX_REG, NULL_RTX, rs6000_arg_size(), spe_build_register_parallel(), and TARGET_E500_DOUBLE.

unsigned int rs6000_special_round_type_align	(	tree	type,
		unsigned int	computed,
		unsigned int	specified
	)

Definition at line 2608 of file rs6000.c.

References align, error_mark_node, MAX, NULL, TREE_CHAIN, TREE_CODE, TREE_TYPE, TYPE_FIELDS, and TYPE_MODE.

void rs6000_split_atomic_op	(	enum rtx_code	code,
		rtx	mem,
		rtx	val,
		rtx	before,
		rtx	after,
		rtx	scratch
	)

Definition at line 12386 of file rs6000.c.

References AND, cond, const0_rtx, copy_rtx(), CR0_REGNO, emit_insn(), emit_label(), emit_load_locked(), emit_store_conditional(), emit_unlikely_jump(), gen_label_rtx(), gen_rtvec(), gen_rtx_AND, gen_rtx_fmt_ee(), gen_rtx_LABEL_REF, gen_rtx_NE, gen_rtx_NOT, gen_rtx_REG(), gen_rtx_SET, gen_rtx_UNSPEC, GET_MODE, mode, NOT, and NULL_RTX.

void rs6000_split_compare_and_swap	(	rtx	retval,
		rtx	mem,
		rtx	oldval,
		rtx	newval,
		rtx	scratch
	)

Definition at line 12426 of file rs6000.c.

References cond, const0_rtx, CR0_REGNO, emit_insn(), emit_label(), emit_load_locked(), emit_move_insn(), emit_store_conditional(), emit_unlikely_jump(), gen_label_rtx(), gen_rtx_COMPARE, gen_rtx_LABEL_REF, gen_rtx_NE, gen_rtx_REG(), gen_rtx_SET, GET_MODE, mode, and XEXP.

void rs6000_split_compare_and_swapqhi	(	rtx	dest,
		rtx	mask,
		rtx	oldval,
		rtx	newval,
		rtx	mem,
		rtx	scratch
	)

Definition at line 12529 of file rs6000.c.

References cond, const0_rtx, CR0_REGNO, emit_insn(), emit_label(), emit_load_locked(), emit_store_conditional(), emit_unlikely_jump(), gen_iorsi3(), gen_label_rtx(), gen_rtvec(), gen_rtx_AND, gen_rtx_COMPARE, gen_rtx_LABEL_REF, gen_rtx_NE, gen_rtx_NOT, gen_rtx_REG(), gen_rtx_SET, gen_rtx_UNSPEC, and XEXP.

void rs6000_split_lock_test_and_set	(	rtx	retval,
		rtx	mem,
		rtx	val,
		rtx	scratch
	)

Definition at line 12460 of file rs6000.c.

References cond, const0_rtx, CR0_REGNO, emit_insn(), emit_label(), emit_load_locked(), emit_move_insn(), emit_store_conditional(), emit_unlikely_jump(), gen_label_rtx(), gen_rtx_LABEL_REF, gen_rtx_NE, gen_rtx_REG(), GET_MODE, mode, and XEXP.

void rs6000_split_multireg_move	(	rtx	dst,
		rtx	src
	)

Definition at line 12577 of file rs6000.c.

References ALTIVEC_REGNO_P, emit_insn(), FP_REGNO_P, gcc_assert, gen_adddi3(), gen_addsi3(), GEN_INT, gen_rtx_REG(), gen_rtx_SET, GET_CODE, GET_MODE, GET_MODE_SIZE, hard_regno_nregs, INT_REGNO_P, MEM, MEM_P, mode, PLUS, Pmode, reg_mode, REG_P, REGNO, replace_equiv_address(), rs6000_offsettable_memref_p(), simplify_gen_subreg(), TARGET_32BIT, TARGET_E500_DOUBLE, TARGET_POWERPC64, TARGET_UPDATE, word_mode, and XEXP.

static rs6000_stack_t* rs6000_stack_info ( void ) [static]

Definition at line 7614 of file rs6000.c.

References rs6000_stack::abi, ABI_AIX, ABI_AIX_NODESC, ABI_DARWIN, ABI_NONE, ABI_STACK_BOUNDARY, ABI_V4, abort, rs6000_stack::altivec_padding_size, rs6000_stack::altivec_save_offset, rs6000_stack::altivec_size, BITS_PER_UNIT, rs6000_stack::calls_p, cfun, compute_vrsave_mask(), CR2_REGNO, CR3_REGNO, CR4_REGNO, rs6000_stack::cr_save_offset, rs6000_stack::cr_save_p, rs6000_stack::cr_size, current_function_calls_alloca, current_function_calls_eh_return, current_function_is_leaf, current_function_outgoing_args_size, current_function_profile, current_function_uses_pic_offset_table, DEFAULT_ABI, EH_RETURN_DATA_REGNO, rs6000_stack::ehrd_offset, rs6000_stack::first_altivec_reg_save, first_altivec_reg_to_save(), rs6000_stack::first_fp_reg_save, first_fp_reg_to_save(), rs6000_stack::first_gp_reg_save, first_reg_to_save(), rs6000_stack::fixed_size, flag_pic, FP_SAVE_INLINE, rs6000_stack::fp_save_offset, rs6000_stack::fp_size, frame_pointer_needed, get_frame_size(), get_pool_size(), rs6000_stack::gp_save_offset, rs6000_stack::gp_size, i, info, INVALID_REGNUM, LAST_ALTIVEC_REGNO, LINK_REGISTER_REGNUM, rs6000_stack::lr_save_offset, rs6000_stack::lr_save_p, rs6000_stack::lr_size, NO_DEBUG, rs6000_stack::parm_size, rs6000_stack::push_p, rs6000_stack::reg_size, regs_ever_live, RS6000_ALIGN, RS6000_PIC_OFFSET_TABLE_REGNUM, rs6000_ra_ever_killed(), RS6000_SAVE_AREA, RS6000_VARARGS_AREA, rs6000_stack::save_size, TARGET_32BIT, TARGET_ALTIVEC_ABI, TARGET_MINIMAL_TOC, TARGET_POWERPC64, TARGET_RELOCATABLE, TARGET_TOC, rs6000_stack::toc_save_offset, rs6000_stack::toc_save_p, rs6000_stack::toc_size, rs6000_stack::total_size, UNITS_PER_WORD, rs6000_stack::varargs_size, rs6000_stack::vars_size, rs6000_stack::vrsave_mask, rs6000_stack::vrsave_save_offset, rs6000_stack::vrsave_size, and write_symbols.

Referenced by debug_stack_info(), direct_return(), rs6000_emit_eh_reg_restore(), rs6000_emit_epilogue(), rs6000_emit_prologue(), rs6000_initial_elimination_offset(), rs6000_output_function_epilogue(), and rs6000_output_function_prologue().

static tree rs6000_stack_protect_fail ( void ) [static]

Definition at line 19532 of file rs6000.c.

References ABI_V4, DEFAULT_ABI, default_external_stack_protect_fail(), default_hidden_stack_protect_fail(), flag_pic, and TARGET_SECURE_PLT.

bool rs6000_tls_referenced_p ( rtx x )

Definition at line 3297 of file rs6000.c.

References for_each_rtx(), rs6000_tls_symbol_ref_1(), and TARGET_HAVE_TLS.

Referenced by rs6000_emit_move().

static int rs6000_tls_symbol_ref_1	(	rtx *	x,
		void *data	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 3309 of file rs6000.c.

References RS6000_SYMBOL_REF_TLS_P.

int rs6000_trampoline_size ( void )

Definition at line 17398 of file rs6000.c.

References ABI_AIX, ABI_AIX_NODESC, ABI_DARWIN, ABI_V4, abort, DEFAULT_ABI, gcc_unreachable, ret, and TARGET_32BIT.

static bool rs6000_use_blocks_for_constant_p	(	enum machine_mode	mode,
		rtx	x
	)			`[static]`

Definition at line 17868 of file rs6000.c.

References ASM_OUTPUT_SPECIAL_POOL_ENTRY_P.

static int rs6000_use_sched_lookahead ( void ) [static]

Definition at line 16825 of file rs6000.c.

References rs6000_cpu_attr.

void rs6000_va_start	(	tree	valist,
		rtx	nextarg
	)

static int rs6000_variable_issue	(	FILE *stream	ATTRIBUTE_UNUSED,
		int verbose	ATTRIBUTE_UNUSED,
		rtx	insn,
		int	more
	)			`[static]`

Definition at line 16512 of file rs6000.c.

References GET_CODE, is_cracked_insn(), is_microcoded_insn(), PATTERN, and USE.

static int rs6000_variable_issue	(	FILE *	,
		int	,
		rtx	,
		int
	)			`[static]`

static bool rs6000_vector_mode_supported_p ( enum machine_mode mode ) [static]

Definition at line 19499 of file rs6000.c.

References ALTIVEC_VECTOR_MODE, SPE_VECTOR_MODE, TARGET_ALTIVEC, and TARGET_SPE.

static void setup_incoming_varargs	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode mode	,
		tree type	,
		int *pretend_size	ATTRIBUTE_UNUSED,
		int	no_rtl
	)			`[static]`

Definition at line 5594 of file rs6000.c.

References ABI_V4, assign_stack_local(), BITS_PER_WORD, gcc_target::calls, cfun, const0_rtx, cr1, CR1_REGNO, DEFAULT_ABI, emit_jump_insn(), emit_label(), emit_move_insn(), FP_ARG_MIN_REG, FP_ARG_V4_MAX_REG, function_arg_advance(), gcc_assert, gen_label_rtx(), gen_rtx_IF_THEN_ELSE, gen_rtx_LABEL_REF, gen_rtx_MEM(), gen_rtx_NE, gen_rtx_REG(), gen_rtx_SET, GET_CODE, GET_MODE_ALIGNMENT, get_varargs_alias_set(), GP_ARG_MIN_REG, GP_ARG_NUM_REG, INTVAL, lab, mem, MEM, MEM_NOTRAP_P, gcc_target::calls::must_pass_in_stack, NULL_RTX, offset, pc_rtx, PLUS, plus_constant, rs6000_arg_size(), rs6000_move_block_from_reg(), set_mem_alias_set(), set_mem_align(), TARGET_32BIT, TARGET_FPRS, TARGET_HARD_FLOAT, TYPE_MODE, UNITS_PER_FP_WORD, va_list_gpr_counter_field, virtual_incoming_args_rtx, virtual_stack_vars_rtx, CUMULATIVE_ARGS::words, and XEXP.

int small_data_operand	(	rtx op	ATTRIBUTE_UNUSED,
		enum machine_mode mode	ATTRIBUTE_UNUSED
	)

Definition at line 2634 of file rs6000.c.

References ABI_V4, CONST, DEFAULT_ABI, g_switch_value, GET_CODE, INTVAL, PLUS, SDATA_DATA, SDATA_NONE, SYMBOL_REF_SMALL_P, and XEXP.

static rtx spe_build_register_parallel	(	enum machine_mode	mode,
		int	gregno
	)			`[static]`

Definition at line 4835 of file rs6000.c.

References const0_rtx, gcc_unreachable, GEN_INT, gen_rtvec(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), and r3.

static rtx spe_expand_builtin	(	tree	exp,
		rtx	target,
		bool *	expandedp
	)			`[static]`

Definition at line 7601 of file rs6000.c.

References ARRAY_SIZE, builtin_description::code, const0_rtx, copy_to_mode_reg(), d, DECL_FUNCTION_CODE, emit_insn(), error(), error_mark_node, expand_normal(), GEN_FCN, gen_reg_rtx(), GET_MODE, builtin_description::icode, NULL_RTX, rs6000_expand_binop_builtin(), rs6000_expand_unop_builtin(), SPE_BUILTIN_EVSPLATFI, SPE_BUILTIN_EVSPLATI, SPE_BUILTIN_EVSTDD, SPE_BUILTIN_EVSTDDX, SPE_BUILTIN_EVSTDH, SPE_BUILTIN_EVSTDHX, SPE_BUILTIN_EVSTDW, SPE_BUILTIN_EVSTDWX, SPE_BUILTIN_EVSTWHE, SPE_BUILTIN_EVSTWHEX, SPE_BUILTIN_EVSTWHO, SPE_BUILTIN_EVSTWHOX, SPE_BUILTIN_EVSTWWE, SPE_BUILTIN_EVSTWWEX, SPE_BUILTIN_EVSTWWO, SPE_BUILTIN_EVSTWWOX, SPE_BUILTIN_MFSPEFSCR, SPE_BUILTIN_MTSPEFSCR, spe_expand_evsel_builtin(), spe_expand_predicate_builtin(), spe_expand_stv_builtin(), TREE_CHAIN, TREE_CODE, TREE_INT_CST_LOW, TREE_OPERAND, and TREE_VALUE.

static rtx spe_expand_evsel_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 7842 of file rs6000.c.

References const0_rtx, copy_to_mode_reg(), emit_insn(), error_mark_node, expand_normal(), gcc_assert, GEN_FCN, gen_reg_rtx(), GET_MODE, scratch, TREE_CHAIN, and TREE_VALUE.

static rtx spe_expand_predicate_builtin	(	enum insn_code	icode,
		tree	arglist,
		rtx	target
	)			`[static]`

Definition at line 7734 of file rs6000.c.

References const0_rtx, copy_to_mode_reg(), emit_insn(), emit_move_insn(), EQ, error(), error_mark_node, expand_normal(), gcc_assert, GEN_FCN, gen_reg_rtx(), gen_rtx_fmt_ee(), GET_MODE, GT, LT, scratch, tmp, TREE_CHAIN, TREE_CODE, TREE_INT_CST_LOW, and TREE_VALUE.

static rtx spe_expand_stv_builtin	(	enum insn_code	icode,
		tree	arglist
	)			`[static]`

Definition at line 6982 of file rs6000.c.

References const0_rtx, copy_to_mode_reg(), emit_insn(), error_mark_node, expand_normal(), GEN_FCN, NULL_RTX, TREE_CHAIN, and TREE_VALUE.

static bool spe_func_has_64bit_regs_p ( void ) [static]

Definition at line 13297 of file rs6000.c.

References current_function_calls_eh_return, current_function_calls_setjmp, current_function_has_nonlocal_goto, GET_CODE, get_insns(), GET_MODE, insn, INSN_P, insns, mode, NEXT_INSN, NULL_RTX, PATTERN, SET, SET_SRC, SPE_VECTOR_MODE, and TARGET_E500_DOUBLE.

static void spe_init_builtins ( void ) [static]

Definition at line 8134 of file rs6000.c.

References ARRAY_SIZE, build_decl, build_function_type(), build_pointer_type(), char_type_node, builtin_description::code, d, def_builtin, enable_mask_for_builtins(), gcc_unreachable, get_identifier(), builtin_description::icode, integer_type_node, builtin_description::mask, builtin_description::name, NULL_TREE, opaque_p_V2SI_type_node, opaque_V2SF_type_node, opaque_V2SI_type_node, short_unsigned_type_node, signed_char_type_node, SPE_BUILTIN_EVABS, SPE_BUILTIN_EVADDW, SPE_BUILTIN_EVCMPEQ, SPE_BUILTIN_EVFSTSTLT, SPE_BUILTIN_EVLDD, SPE_BUILTIN_EVLDDX, SPE_BUILTIN_EVLDH, SPE_BUILTIN_EVLDHX, SPE_BUILTIN_EVLDW, SPE_BUILTIN_EVLDWX, SPE_BUILTIN_EVLHHESPLAT, SPE_BUILTIN_EVLHHESPLATX, SPE_BUILTIN_EVLHHOSSPLAT, SPE_BUILTIN_EVLHHOSSPLATX, SPE_BUILTIN_EVLHHOUSPLAT, SPE_BUILTIN_EVLHHOUSPLATX, SPE_BUILTIN_EVLWHE, SPE_BUILTIN_EVLWHEX, SPE_BUILTIN_EVLWHOS, SPE_BUILTIN_EVLWHOSX, SPE_BUILTIN_EVLWHOU, SPE_BUILTIN_EVLWHOUX, SPE_BUILTIN_EVLWHSPLAT, SPE_BUILTIN_EVLWHSPLATX, SPE_BUILTIN_EVLWWSPLAT, SPE_BUILTIN_EVLWWSPLATX, SPE_BUILTIN_EVSEL_CMPGTS, SPE_BUILTIN_EVSEL_FSTSTEQ, SPE_BUILTIN_EVSPLATFI, SPE_BUILTIN_EVSPLATI, SPE_BUILTIN_EVSTDD, SPE_BUILTIN_EVSTDDX, SPE_BUILTIN_EVSTDH, SPE_BUILTIN_EVSTDHX, SPE_BUILTIN_EVSTDW, SPE_BUILTIN_EVSTDWX, SPE_BUILTIN_EVSTWHE, SPE_BUILTIN_EVSTWHEX, SPE_BUILTIN_EVSTWHO, SPE_BUILTIN_EVSTWHOX, SPE_BUILTIN_EVSTWWE, SPE_BUILTIN_EVSTWWEX, SPE_BUILTIN_EVSTWWO, SPE_BUILTIN_EVSTWWOX, SPE_BUILTIN_EVSUBFUSIAAW, SPE_BUILTIN_EVXOR, SPE_BUILTIN_MFSPEFSCR, SPE_BUILTIN_MTSPEFSCR, target_flags, tree_cons, unsigned_type_node, void_list_node, and void_type_node.

static rtx spe_synthesize_frame_save ( rtx real ) [static]

Definition at line 14053 of file rs6000.c.

References BYTES_BIG_ENDIAN, copy_rtx(), gcc_assert, GEN_INT, gen_rtvec(), gen_rtx_PARALLEL, gen_rtx_REG(), GET_CODE, GET_MODE, INTVAL, MEM, offset, PLUS, PUT_MODE, REG, REGNO, replace_rtx(), RTX_FRAME_RELATED_P, SET, SET_DEST, SET_SRC, and XEXP.

static int toc_hash_eq	(	const void *	h1,
		const void *	h2
	)			`[static]`

Definition at line 15864 of file rs6000.c.

References toc_hash_struct::key_mode, and rtx_equal_p().

static unsigned toc_hash_function ( const void * hash_entry ) [static]

Definition at line 15854 of file rs6000.c.

References toc_hash_struct::key, toc_hash_struct::key_mode, and rs6000_hash_constant().

bool toc_relative_expr_p ( rtx op )

Definition at line 2734 of file rs6000.c.

References constant_pool_expr_1().

void validate_condition_mode	(	enum rtx_code	code,
		enum machine_mode	mode
	)

Definition at line 9634 of file rs6000.c.

References abort, EQ, flag_finite_math_only, gcc_assert, GE, GET_MODE_CLASS, GET_RTX_CLASS, GT, LE, LT, MODE_CC, NE, RTX_COMM_COMPARE, and RTX_COMPARE.

static bool vspltis_constant	(	rtx	op,
		unsigned	step,
		unsigned	copies
	)			`[static]`

Definition at line 2148 of file rs6000.c.

References const_vector_elt_as_int(), EASY_VECTOR_15, EASY_VECTOR_15_ADD_SELF, GET_MODE, GET_MODE_BITSIZE, GET_MODE_INNER, GET_MODE_MASK, GET_MODE_NUNITS, mode, and val.

Referenced by easy_altivec_constant(), and gen_easy_altivec_constant().

Variable Documentation

struct builtin_description bdesc_1arg[] [static]

Definition at line 6629 of file rs6000.c.

struct builtin_description bdesc_2arg[] [static]

Definition at line 6158 of file rs6000.c.

struct builtin_description bdesc_2arg_spe[] [static]

Initial value:

{
  { 0, CODE_FOR_spe_evlddx, "__builtin_spe_evlddx", SPE_BUILTIN_EVLDDX },
  { 0, CODE_FOR_spe_evldwx, "__builtin_spe_evldwx", SPE_BUILTIN_EVLDWX },
  { 0, CODE_FOR_spe_evldhx, "__builtin_spe_evldhx", SPE_BUILTIN_EVLDHX },
  { 0, CODE_FOR_spe_evlwhex, "__builtin_spe_evlwhex", SPE_BUILTIN_EVLWHEX },
  { 0, CODE_FOR_spe_evlwhoux, "__builtin_spe_evlwhoux", SPE_BUILTIN_EVLWHOUX },
  { 0, CODE_FOR_spe_evlwhosx, "__builtin_spe_evlwhosx", SPE_BUILTIN_EVLWHOSX },
  { 0, CODE_FOR_spe_evlwwsplatx, "__builtin_spe_evlwwsplatx", SPE_BUILTIN_EVLWWSPLATX },
  { 0, CODE_FOR_spe_evlwhsplatx, "__builtin_spe_evlwhsplatx", SPE_BUILTIN_EVLWHSPLATX },
  { 0, CODE_FOR_spe_evlhhesplatx, "__builtin_spe_evlhhesplatx", SPE_BUILTIN_EVLHHESPLATX },
  { 0, CODE_FOR_spe_evlhhousplatx, "__builtin_spe_evlhhousplatx", SPE_BUILTIN_EVLHHOUSPLATX },
  { 0, CODE_FOR_spe_evlhhossplatx, "__builtin_spe_evlhhossplatx", SPE_BUILTIN_EVLHHOSSPLATX },
  { 0, CODE_FOR_spe_evldd, "__builtin_spe_evldd", SPE_BUILTIN_EVLDD },
  { 0, CODE_FOR_spe_evldw, "__builtin_spe_evldw", SPE_BUILTIN_EVLDW },
  { 0, CODE_FOR_spe_evldh, "__builtin_spe_evldh", SPE_BUILTIN_EVLDH },
  { 0, CODE_FOR_spe_evlwhe, "__builtin_spe_evlwhe", SPE_BUILTIN_EVLWHE },
  { 0, CODE_FOR_spe_evlwhou, "__builtin_spe_evlwhou", SPE_BUILTIN_EVLWHOU },
  { 0, CODE_FOR_spe_evlwhos, "__builtin_spe_evlwhos", SPE_BUILTIN_EVLWHOS },
  { 0, CODE_FOR_spe_evlwwsplat, "__builtin_spe_evlwwsplat", SPE_BUILTIN_EVLWWSPLAT },
  { 0, CODE_FOR_spe_evlwhsplat, "__builtin_spe_evlwhsplat", SPE_BUILTIN_EVLWHSPLAT },
  { 0, CODE_FOR_spe_evlhhesplat, "__builtin_spe_evlhhesplat", SPE_BUILTIN_EVLHHESPLAT },
  { 0, CODE_FOR_spe_evlhhousplat, "__builtin_spe_evlhhousplat", SPE_BUILTIN_EVLHHOUSPLAT },
  { 0, CODE_FOR_spe_evlhhossplat, "__builtin_spe_evlhhossplat", SPE_BUILTIN_EVLHHOSSPLAT }
}

Definition at line 7569 of file rs6000.c.

struct builtin_description bdesc_3arg[] [static]

Definition at line 6098 of file rs6000.c.

struct builtin_description bdesc_abs[] [static]

Initial value:

{
  { MASK_ALTIVEC, CODE_FOR_absv4si2, "__builtin_altivec_abs_v4si", ALTIVEC_BUILTIN_ABS_V4SI },
  { MASK_ALTIVEC, CODE_FOR_absv8hi2, "__builtin_altivec_abs_v8hi", ALTIVEC_BUILTIN_ABS_V8HI },
  { MASK_ALTIVEC, CODE_FOR_absv4sf2, "__builtin_altivec_abs_v4sf", ALTIVEC_BUILTIN_ABS_V4SF },
  { MASK_ALTIVEC, CODE_FOR_absv16qi2, "__builtin_altivec_abs_v16qi", ALTIVEC_BUILTIN_ABS_V16QI },
  { MASK_ALTIVEC, CODE_FOR_altivec_abss_v4si, "__builtin_altivec_abss_v4si", ALTIVEC_BUILTIN_ABSS_V4SI },
  { MASK_ALTIVEC, CODE_FOR_altivec_abss_v8hi, "__builtin_altivec_abss_v8hi", ALTIVEC_BUILTIN_ABSS_V8HI },
  { MASK_ALTIVEC, CODE_FOR_altivec_abss_v16qi, "__builtin_altivec_abss_v16qi", ALTIVEC_BUILTIN_ABSS_V16QI }
}

Definition at line 6615 of file rs6000.c.

struct builtin_description_predicates bdesc_altivec_preds[] [static]

Initial value:

{
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4sf, "*vcmpbfp.", "__builtin_altivec_vcmpbfp_p", ALTIVEC_BUILTIN_VCMPBFP_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4sf, "*vcmpeqfp.", "__builtin_altivec_vcmpeqfp_p", ALTIVEC_BUILTIN_VCMPEQFP_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4sf, "*vcmpgefp.", "__builtin_altivec_vcmpgefp_p", ALTIVEC_BUILTIN_VCMPGEFP_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4sf, "*vcmpgtfp.", "__builtin_altivec_vcmpgtfp_p", ALTIVEC_BUILTIN_VCMPGTFP_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4si, "*vcmpequw.", "__builtin_altivec_vcmpequw_p", ALTIVEC_BUILTIN_VCMPEQUW_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4si, "*vcmpgtsw.", "__builtin_altivec_vcmpgtsw_p", ALTIVEC_BUILTIN_VCMPGTSW_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v4si, "*vcmpgtuw.", "__builtin_altivec_vcmpgtuw_p", ALTIVEC_BUILTIN_VCMPGTUW_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v8hi, "*vcmpgtuh.", "__builtin_altivec_vcmpgtuh_p", ALTIVEC_BUILTIN_VCMPGTUH_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v8hi, "*vcmpgtsh.", "__builtin_altivec_vcmpgtsh_p", ALTIVEC_BUILTIN_VCMPGTSH_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v8hi, "*vcmpequh.", "__builtin_altivec_vcmpequh_p", ALTIVEC_BUILTIN_VCMPEQUH_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v16qi, "*vcmpequb.", "__builtin_altivec_vcmpequb_p", ALTIVEC_BUILTIN_VCMPEQUB_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v16qi, "*vcmpgtsb.", "__builtin_altivec_vcmpgtsb_p", ALTIVEC_BUILTIN_VCMPGTSB_P },
  { MASK_ALTIVEC, CODE_FOR_altivec_predicate_v16qi, "*vcmpgtub.", "__builtin_altivec_vcmpgtub_p", ALTIVEC_BUILTIN_VCMPGTUB_P },

  { MASK_ALTIVEC, 0, NULL, "__builtin_vec_vcmpeq_p", ALTIVEC_BUILTIN_VCMPEQ_P },
  { MASK_ALTIVEC, 0, NULL, "__builtin_vec_vcmpgt_p", ALTIVEC_BUILTIN_VCMPGT_P },
  { MASK_ALTIVEC, 0, NULL, "__builtin_vec_vcmpge_p", ALTIVEC_BUILTIN_VCMPGE_P }
}

Definition at line 6556 of file rs6000.c.

struct builtin_description bdesc_dst[] [static]

Initial value:

{
  { MASK_ALTIVEC, CODE_FOR_altivec_dst, "__builtin_altivec_dst", ALTIVEC_BUILTIN_DST },
  { MASK_ALTIVEC, CODE_FOR_altivec_dstt, "__builtin_altivec_dstt", ALTIVEC_BUILTIN_DSTT },
  { MASK_ALTIVEC, CODE_FOR_altivec_dstst, "__builtin_altivec_dstst", ALTIVEC_BUILTIN_DSTST },
  { MASK_ALTIVEC, CODE_FOR_altivec_dststt, "__builtin_altivec_dststt", ALTIVEC_BUILTIN_DSTSTT },

  { MASK_ALTIVEC, CODE_FOR_nothing, "__builtin_vec_dst", ALTIVEC_BUILTIN_VEC_DST },
  { MASK_ALTIVEC, CODE_FOR_nothing, "__builtin_vec_dstt", ALTIVEC_BUILTIN_VEC_DSTT },
  { MASK_ALTIVEC, CODE_FOR_nothing, "__builtin_vec_dstst", ALTIVEC_BUILTIN_VEC_DSTST },
  { MASK_ALTIVEC, CODE_FOR_nothing, "__builtin_vec_dststt", ALTIVEC_BUILTIN_VEC_DSTSTT }
}

Definition at line 6143 of file rs6000.c.

struct builtin_description bdesc_spe_evsel[] [static]

Initial value:

{
  
  { 0, CODE_FOR_spe_evcmpgts, "__builtin_spe_evsel_gts", SPE_BUILTIN_EVSEL_CMPGTS },
  { 0, CODE_FOR_spe_evcmpgtu, "__builtin_spe_evsel_gtu", SPE_BUILTIN_EVSEL_CMPGTU },
  { 0, CODE_FOR_spe_evcmplts, "__builtin_spe_evsel_lts", SPE_BUILTIN_EVSEL_CMPLTS },
  { 0, CODE_FOR_spe_evcmpltu, "__builtin_spe_evsel_ltu", SPE_BUILTIN_EVSEL_CMPLTU },
  { 0, CODE_FOR_spe_evcmpeq, "__builtin_spe_evsel_eq", SPE_BUILTIN_EVSEL_CMPEQ },
  { 0, CODE_FOR_spe_evfscmpgt, "__builtin_spe_evsel_fsgt", SPE_BUILTIN_EVSEL_FSCMPGT },
  { 0, CODE_FOR_spe_evfscmplt, "__builtin_spe_evsel_fslt", SPE_BUILTIN_EVSEL_FSCMPLT },
  { 0, CODE_FOR_spe_evfscmpeq, "__builtin_spe_evsel_fseq", SPE_BUILTIN_EVSEL_FSCMPEQ },
  { 0, CODE_FOR_spe_evfststgt, "__builtin_spe_evsel_fststgt", SPE_BUILTIN_EVSEL_FSTSTGT },
  { 0, CODE_FOR_spe_evfststlt, "__builtin_spe_evsel_fststlt", SPE_BUILTIN_EVSEL_FSTSTLT },
  
  { 0, CODE_FOR_spe_evfststeq, "__builtin_spe_evsel_fststeq", SPE_BUILTIN_EVSEL_FSTSTEQ },
}

Definition at line 6596 of file rs6000.c.

struct builtin_description bdesc_spe_predicates[] [static]

Initial value:

{
  
  { 0, CODE_FOR_spe_evcmpeq, "__builtin_spe_evcmpeq", SPE_BUILTIN_EVCMPEQ },
  { 0, CODE_FOR_spe_evcmpgts, "__builtin_spe_evcmpgts", SPE_BUILTIN_EVCMPGTS },
  { 0, CODE_FOR_spe_evcmpgtu, "__builtin_spe_evcmpgtu", SPE_BUILTIN_EVCMPGTU },
  { 0, CODE_FOR_spe_evcmplts, "__builtin_spe_evcmplts", SPE_BUILTIN_EVCMPLTS },
  { 0, CODE_FOR_spe_evcmpltu, "__builtin_spe_evcmpltu", SPE_BUILTIN_EVCMPLTU },
  { 0, CODE_FOR_spe_evfscmpeq, "__builtin_spe_evfscmpeq", SPE_BUILTIN_EVFSCMPEQ },
  { 0, CODE_FOR_spe_evfscmpgt, "__builtin_spe_evfscmpgt", SPE_BUILTIN_EVFSCMPGT },
  { 0, CODE_FOR_spe_evfscmplt, "__builtin_spe_evfscmplt", SPE_BUILTIN_EVFSCMPLT },
  { 0, CODE_FOR_spe_evfststeq, "__builtin_spe_evfststeq", SPE_BUILTIN_EVFSTSTEQ },
  { 0, CODE_FOR_spe_evfststgt, "__builtin_spe_evfststgt", SPE_BUILTIN_EVFSTSTGT },
  
  { 0, CODE_FOR_spe_evfststlt, "__builtin_spe_evfststlt", SPE_BUILTIN_EVFSTSTLT },
}

Definition at line 6578 of file rs6000.c.

machine_function

Definition at line 129 of file rs6000.c.

struct processor_costs mpccore_cost [static]

Initial value:

 {
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (6),    
  COSTS_N_INSNS (6),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (10),   
  COSTS_N_INSNS (17),   
}

Definition at line 367 of file rs6000.c.

struct processor_costs power4_cost [static]

Initial value:

 {
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (18),   
  COSTS_N_INSNS (34),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (17),   
}

Definition at line 562 of file rs6000.c.

struct processor_costs ppc403_cost [static]

Initial value:

 {
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (33),   
  COSTS_N_INSNS (33),   
  COSTS_N_INSNS (11),   
  COSTS_N_INSNS (11),   
  COSTS_N_INSNS (11),   
  COSTS_N_INSNS (11),   
}

Definition at line 382 of file rs6000.c.

struct processor_costs ppc405_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (35),   
  COSTS_N_INSNS (35),   
  COSTS_N_INSNS (11),   
  COSTS_N_INSNS (11),   
  COSTS_N_INSNS (11),   
  COSTS_N_INSNS (11),   
}

Definition at line 397 of file rs6000.c.

struct processor_costs ppc440_cost [static]

Initial value:

 {
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (34),   
  COSTS_N_INSNS (34),   
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (19),   
  COSTS_N_INSNS (33),   
}

Definition at line 412 of file rs6000.c.

struct processor_costs ppc601_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (36),   
  COSTS_N_INSNS (36),   
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (31),   
}

Definition at line 427 of file rs6000.c.

struct processor_costs ppc603_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (37),   
  COSTS_N_INSNS (37),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (18),   
  COSTS_N_INSNS (33),   
}

Definition at line 442 of file rs6000.c.

struct processor_costs ppc604_cost [static]

Initial value:

 {
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (20),   
  COSTS_N_INSNS (20),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (18),   
  COSTS_N_INSNS (32),   
}

Definition at line 457 of file rs6000.c.

struct processor_costs ppc604e_cost [static]

Initial value:

 {
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (20),   
  COSTS_N_INSNS (20),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (18),   
  COSTS_N_INSNS (32),   
}

Definition at line 472 of file rs6000.c.

struct processor_costs ppc620_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (7),    
  COSTS_N_INSNS (21),   
  COSTS_N_INSNS (37),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (18),   
  COSTS_N_INSNS (32),   
}

Definition at line 487 of file rs6000.c.

struct processor_costs ppc630_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (7),    
  COSTS_N_INSNS (21),   
  COSTS_N_INSNS (37),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (21),   
}

Definition at line 502 of file rs6000.c.

struct processor_costs ppc7450_cost [static]

Initial value:

 {
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (23),   
  COSTS_N_INSNS (23),   
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (21),   
  COSTS_N_INSNS (35),   
}

Definition at line 532 of file rs6000.c.

struct processor_costs ppc750_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (31),   
}

Definition at line 517 of file rs6000.c.

struct processor_costs ppc8540_cost [static]

Initial value:

 {
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (19),   
  COSTS_N_INSNS (19),   
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (29),   
  COSTS_N_INSNS (29),   
}

Definition at line 547 of file rs6000.c.

struct processor_costs rios1_cost [static]

Initial value:

 {
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (3),    
  COSTS_N_INSNS (5),    
  COSTS_N_INSNS (19),   
  COSTS_N_INSNS (19),   
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (19),   
  COSTS_N_INSNS (19),   
}

Definition at line 322 of file rs6000.c.

struct processor_costs rios2_cost [static]

Initial value:

 {
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (13),   
  COSTS_N_INSNS (13),   
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (2),    
  COSTS_N_INSNS (17),   
  COSTS_N_INSNS (17),   
}

Definition at line 337 of file rs6000.c.

struct attribute_spec rs6000_attribute_table[] [read]

Initial value:

{
  
  { "altivec",   1, 1, false, true,  false, rs6000_handle_altivec_attribute },
  { "longcall",  0, 0, false, true,  true,  rs6000_handle_longcall_attribute },
  { "shortcall", 0, 0, false, true,  true,  rs6000_handle_longcall_attribute },
  { "ms_struct", 0, 0, false, false, false, rs6000_handle_struct_attribute },
  { "gcc_struct", 0, 0, false, false, false, rs6000_handle_struct_attribute },



  { NULL,        0, 0, false, false, false, NULL }
}

Definition at line 17471 of file rs6000.c.

struct processor_costs* rs6000_cost

Definition at line 286 of file rs6000.c.

enum processor_type rs6000_cpu

Definition at line 133 of file rs6000.c.

rs6000_explicit_options

Definition at line 258 of file rs6000.c.

Referenced by rs6000_handle_option(), and rs6000_override_options().

struct rs6000_cpu_select rs6000_select[3]

Initial value:

{
  
  { (const char *)0,  "--with-cpu=",    1,  1 },
  { (const char *)0,  "-mcpu=",   1,  1 },
  { (const char *)0,  "-mtune=",    1,  0 },
}

Definition at line 134 of file rs6000.c.

rs6000_traceback

Definition at line 232 of file rs6000.c.

struct processor_costs rs64a_cost [static]

Initial value:

 {
  COSTS_N_INSNS (20),   
  COSTS_N_INSNS (12),   
  COSTS_N_INSNS (8),    
  COSTS_N_INSNS (34),   
  COSTS_N_INSNS (65),   
  COSTS_N_INSNS (67),   
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (4),    
  COSTS_N_INSNS (31),   
  COSTS_N_INSNS (31),   
}

Definition at line 352 of file rs6000.c.

struct processor_costs size32_cost [static]

Initial value:

 {
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
}

Definition at line 292 of file rs6000.c.

struct processor_costs size64_cost [static]

Initial value:

 {
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
  COSTS_N_INSNS (1),    
}

Definition at line 307 of file rs6000.c.

struct gcc_target targetm = TARGET_INITIALIZER

Definition at line 1046 of file rs6000.c.

int toc_initialized

Definition at line 235 of file rs6000.c.

char toc_label_name[10]

Definition at line 236 of file rs6000.c.

osprey-gcc-4.2.0/gcc/config/rs6000/rs6000.c File Reference

Data Types

Defines

Typedefs

Functions/Subroutines

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation