/usr/lib/gcc-cross/sparc64-linux-gnu/5/plugin/include/tm-preds.h is in gcc-5-plugin-dev-sparc64-linux-gnu 5.5.0-12ubuntu1cross1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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from the machine description file '../../src/gcc/config/sparc/sparc.md'. */
#ifndef GCC_TM_PREDS_H
#define GCC_TM_PREDS_H
#ifdef HAVE_MACHINE_MODES
extern int general_operand (rtx, machine_mode);
extern int address_operand (rtx, machine_mode);
extern int register_operand (rtx, machine_mode);
extern int pmode_register_operand (rtx, machine_mode);
extern int scratch_operand (rtx, machine_mode);
extern int immediate_operand (rtx, machine_mode);
extern int const_int_operand (rtx, machine_mode);
extern int const_double_operand (rtx, machine_mode);
extern int nonimmediate_operand (rtx, machine_mode);
extern int nonmemory_operand (rtx, machine_mode);
extern int push_operand (rtx, machine_mode);
extern int pop_operand (rtx, machine_mode);
extern int memory_operand (rtx, machine_mode);
extern int indirect_operand (rtx, machine_mode);
extern int ordered_comparison_operator (rtx, machine_mode);
extern int comparison_operator (rtx, machine_mode);
extern int const_zero_operand (rtx, machine_mode);
extern int const_all_ones_operand (rtx, machine_mode);
extern int const_4096_operand (rtx, machine_mode);
extern int small_int_operand (rtx, machine_mode);
extern int uns_small_int_operand (rtx, machine_mode);
extern int const_high_operand (rtx, machine_mode);
extern int const_compl_high_operand (rtx, machine_mode);
extern int fp_const_high_losum_operand (rtx, machine_mode);
extern int const_double_or_vector_operand (rtx, machine_mode);
extern int zero_or_v7_operand (rtx, machine_mode);
extern int symbolic_operand (rtx, machine_mode);
extern int tgd_symbolic_operand (rtx, machine_mode);
extern int tld_symbolic_operand (rtx, machine_mode);
extern int tie_symbolic_operand (rtx, machine_mode);
extern int tle_symbolic_operand (rtx, machine_mode);
extern int medium_pic_operand (rtx, machine_mode);
extern int label_ref_operand (rtx, machine_mode);
extern int data_segment_operand (rtx, machine_mode);
extern int text_segment_operand (rtx, machine_mode);
extern int register_or_zero_operand (rtx, machine_mode);
extern int register_or_v9_zero_operand (rtx, machine_mode);
extern int register_or_zero_or_all_ones_operand (rtx, machine_mode);
extern int fp_register_operand (rtx, machine_mode);
extern int cstore_result_operand (rtx, machine_mode);
extern int fcc_register_operand (rtx, machine_mode);
extern int fcc0_register_operand (rtx, machine_mode);
extern int icc_or_fcc_register_operand (rtx, machine_mode);
extern int arith_operand (rtx, machine_mode);
extern int arith_double_operand (rtx, machine_mode);
extern int arith_add_operand (rtx, machine_mode);
extern int arith_double_add_operand (rtx, machine_mode);
extern int arith10_operand (rtx, machine_mode);
extern int arith11_operand (rtx, machine_mode);
extern int uns_arith_operand (rtx, machine_mode);
extern int arith5_operand (rtx, machine_mode);
extern int compare_operand (rtx, machine_mode);
extern int input_operand (rtx, machine_mode);
extern int call_address_operand (rtx, machine_mode);
extern int call_operand (rtx, machine_mode);
extern int mem_noofs_operand (rtx, machine_mode);
extern int noov_compare_operator (rtx, machine_mode);
extern int noov_compare64_operator (rtx, machine_mode);
extern int v9_register_compare_operator (rtx, machine_mode);
extern int cc_arith_operator (rtx, machine_mode);
extern int cc_arith_not_operator (rtx, machine_mode);
#endif /* HAVE_MACHINE_MODES */
#define CONSTRAINT_NUM_DEFINED_P 1
enum constraint_num
{
CONSTRAINT__UNKNOWN = 0,
CONSTRAINT_r,
CONSTRAINT_b,
CONSTRAINT_c,
CONSTRAINT_d,
CONSTRAINT_e,
CONSTRAINT_f,
CONSTRAINT_h,
CONSTRAINT_I,
CONSTRAINT_J,
CONSTRAINT_K,
CONSTRAINT_L,
CONSTRAINT_M,
CONSTRAINT_N,
CONSTRAINT_O,
CONSTRAINT_P,
CONSTRAINT_m,
CONSTRAINT_o,
CONSTRAINT_T,
CONSTRAINT_W,
CONSTRAINT_w,
CONSTRAINT_p,
CONSTRAINT_G,
CONSTRAINT_C,
CONSTRAINT_A,
CONSTRAINT_H,
CONSTRAINT_D,
CONSTRAINT_Q,
CONSTRAINT_R,
CONSTRAINT_S,
CONSTRAINT_Y,
CONSTRAINT_Z,
CONSTRAINT_U,
CONSTRAINT_V,
CONSTRAINT__l,
CONSTRAINT__g,
CONSTRAINT_i,
CONSTRAINT_s,
CONSTRAINT_n,
CONSTRAINT_E,
CONSTRAINT_F,
CONSTRAINT_X,
CONSTRAINT__LIMIT
};
extern enum constraint_num lookup_constraint_1 (const char *);
extern const unsigned char lookup_constraint_array[];
/* Return the constraint at the beginning of P, or CONSTRAINT__UNKNOWN if it
isn't recognized. */
static inline enum constraint_num
lookup_constraint (const char *p)
{
unsigned int index = lookup_constraint_array[(unsigned char) *p];
return (index == UCHAR_MAX
? lookup_constraint_1 (p)
: (enum constraint_num) index);
}
extern bool (*constraint_satisfied_p_array[]) (rtx);
/* Return true if X satisfies constraint C. */
static inline bool
constraint_satisfied_p (rtx x, enum constraint_num c)
{
int i = (int) c - (int) CONSTRAINT_I;
return i >= 0 && constraint_satisfied_p_array[i] (x);
}
static inline bool
insn_extra_register_constraint (enum constraint_num c)
{
return c >= CONSTRAINT_r && c <= CONSTRAINT_h;
}
static inline bool
insn_extra_memory_constraint (enum constraint_num c)
{
return c >= CONSTRAINT_m && c <= CONSTRAINT_w;
}
static inline bool
insn_extra_address_constraint (enum constraint_num c)
{
return c >= CONSTRAINT_p && c <= CONSTRAINT_p;
}
static inline void
insn_extra_constraint_allows_reg_mem (enum constraint_num c,
bool *allows_reg, bool *allows_mem)
{
if (c >= CONSTRAINT_G && c <= CONSTRAINT_Z)
return;
if (c >= CONSTRAINT_U && c <= CONSTRAINT_U)
{
*allows_reg = true;
return;
}
if (c >= CONSTRAINT_V && c <= CONSTRAINT__g)
{
*allows_mem = true;
return;
}
(void) c;
*allows_reg = true;
*allows_mem = true;
}
#define CONSTRAINT_LEN(c_,s_) 1
extern enum reg_class reg_class_for_constraint_1 (enum constraint_num);
static inline enum reg_class
reg_class_for_constraint (enum constraint_num c)
{
if (insn_extra_register_constraint (c))
return reg_class_for_constraint_1 (c);
return NO_REGS;
}
extern bool insn_const_int_ok_for_constraint (HOST_WIDE_INT, enum constraint_num);
#define CONST_OK_FOR_CONSTRAINT_P(v_,c_,s_) \
insn_const_int_ok_for_constraint (v_, lookup_constraint (s_))
enum constraint_type
{
CT_REGISTER,
CT_CONST_INT,
CT_MEMORY,
CT_ADDRESS,
CT_FIXED_FORM
};
static inline enum constraint_type
get_constraint_type (enum constraint_num c)
{
if (c >= CONSTRAINT_p)
{
if (c >= CONSTRAINT_G)
return CT_FIXED_FORM;
return CT_ADDRESS;
}
if (c >= CONSTRAINT_m)
return CT_MEMORY;
if (c >= CONSTRAINT_I)
return CT_CONST_INT;
return CT_REGISTER;
}
#endif /* tm-preds.h */
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