gen_sparc_regalloc_if.c

#include "gen_sparc_regalloc_if.h"

#include "sparc_bearch_t.h"

const arch_register_req_t sparc_class_reg_req_flags = {
    .cls   = &sparc_reg_classes[CLASS_sparc_flags],
    .width = 1,
};
static const unsigned sparc_limited_flags_psr[] = { (1U << REG_FLAGS_PSR) };
const arch_register_req_t sparc_single_reg_req_flags_psr = {
    .cls     = &sparc_reg_classes[CLASS_sparc_flags],
    .limited = sparc_limited_flags_psr,
    .width   = 1,
};
const arch_register_req_t sparc_class_reg_req_fp = {
    .cls   = &sparc_reg_classes[CLASS_sparc_fp],
    .width = 1,
};
static const unsigned sparc_limited_fp_f0[] = { (1U << REG_FP_F0) };
const arch_register_req_t sparc_single_reg_req_fp_f0 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f0,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f1[] = { (1U << REG_FP_F1) };
const arch_register_req_t sparc_single_reg_req_fp_f1 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f1,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f2[] = { (1U << REG_FP_F2) };
const arch_register_req_t sparc_single_reg_req_fp_f2 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f2,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f3[] = { (1U << REG_FP_F3) };
const arch_register_req_t sparc_single_reg_req_fp_f3 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f3,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f4[] = { (1U << REG_FP_F4) };
const arch_register_req_t sparc_single_reg_req_fp_f4 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f4,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f5[] = { (1U << REG_FP_F5) };
const arch_register_req_t sparc_single_reg_req_fp_f5 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f5,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f6[] = { (1U << REG_FP_F6) };
const arch_register_req_t sparc_single_reg_req_fp_f6 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f6,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f7[] = { (1U << REG_FP_F7) };
const arch_register_req_t sparc_single_reg_req_fp_f7 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f7,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f8[] = { (1U << REG_FP_F8) };
const arch_register_req_t sparc_single_reg_req_fp_f8 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f8,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f9[] = { (1U << REG_FP_F9) };
const arch_register_req_t sparc_single_reg_req_fp_f9 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f9,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f10[] = { (1U << REG_FP_F10) };
const arch_register_req_t sparc_single_reg_req_fp_f10 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f10,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f11[] = { (1U << REG_FP_F11) };
const arch_register_req_t sparc_single_reg_req_fp_f11 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f11,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f12[] = { (1U << REG_FP_F12) };
const arch_register_req_t sparc_single_reg_req_fp_f12 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f12,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f13[] = { (1U << REG_FP_F13) };
const arch_register_req_t sparc_single_reg_req_fp_f13 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f13,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f14[] = { (1U << REG_FP_F14) };
const arch_register_req_t sparc_single_reg_req_fp_f14 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f14,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f15[] = { (1U << REG_FP_F15) };
const arch_register_req_t sparc_single_reg_req_fp_f15 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f15,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f16[] = { (1U << REG_FP_F16) };
const arch_register_req_t sparc_single_reg_req_fp_f16 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f16,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f17[] = { (1U << REG_FP_F17) };
const arch_register_req_t sparc_single_reg_req_fp_f17 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f17,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f18[] = { (1U << REG_FP_F18) };
const arch_register_req_t sparc_single_reg_req_fp_f18 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f18,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f19[] = { (1U << REG_FP_F19) };
const arch_register_req_t sparc_single_reg_req_fp_f19 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f19,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f20[] = { (1U << REG_FP_F20) };
const arch_register_req_t sparc_single_reg_req_fp_f20 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f20,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f21[] = { (1U << REG_FP_F21) };
const arch_register_req_t sparc_single_reg_req_fp_f21 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f21,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f22[] = { (1U << REG_FP_F22) };
const arch_register_req_t sparc_single_reg_req_fp_f22 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f22,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f23[] = { (1U << REG_FP_F23) };
const arch_register_req_t sparc_single_reg_req_fp_f23 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f23,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f24[] = { (1U << REG_FP_F24) };
const arch_register_req_t sparc_single_reg_req_fp_f24 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f24,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f25[] = { (1U << REG_FP_F25) };
const arch_register_req_t sparc_single_reg_req_fp_f25 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f25,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f26[] = { (1U << REG_FP_F26) };
const arch_register_req_t sparc_single_reg_req_fp_f26 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f26,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f27[] = { (1U << REG_FP_F27) };
const arch_register_req_t sparc_single_reg_req_fp_f27 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f27,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f28[] = { (1U << REG_FP_F28) };
const arch_register_req_t sparc_single_reg_req_fp_f28 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f28,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f29[] = { (1U << REG_FP_F29) };
const arch_register_req_t sparc_single_reg_req_fp_f29 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f29,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f30[] = { (1U << REG_FP_F30) };
const arch_register_req_t sparc_single_reg_req_fp_f30 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f30,
    .width   = 1,
};
static const unsigned sparc_limited_fp_f31[] = { (1U << REG_FP_F31) };
const arch_register_req_t sparc_single_reg_req_fp_f31 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fp],
    .limited = sparc_limited_fp_f31,
    .width   = 1,
};
const arch_register_req_t sparc_class_reg_req_fpflags = {
    .cls   = &sparc_reg_classes[CLASS_sparc_fpflags],
    .width = 1,
};
static const unsigned sparc_limited_fpflags_fsr[] = { (1U << REG_FPFLAGS_FSR) };
const arch_register_req_t sparc_single_reg_req_fpflags_fsr = {
    .cls     = &sparc_reg_classes[CLASS_sparc_fpflags],
    .limited = sparc_limited_fpflags_fsr,
    .width   = 1,
};
const arch_register_req_t sparc_class_reg_req_gp = {
    .cls   = &sparc_reg_classes[CLASS_sparc_gp],
    .width = 1,
};
static const unsigned sparc_limited_gp_l0[] = { (1U << REG_GP_L0) };
const arch_register_req_t sparc_single_reg_req_gp_l0 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l0,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l1[] = { (1U << REG_GP_L1) };
const arch_register_req_t sparc_single_reg_req_gp_l1 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l1,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l2[] = { (1U << REG_GP_L2) };
const arch_register_req_t sparc_single_reg_req_gp_l2 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l2,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l3[] = { (1U << REG_GP_L3) };
const arch_register_req_t sparc_single_reg_req_gp_l3 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l3,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l4[] = { (1U << REG_GP_L4) };
const arch_register_req_t sparc_single_reg_req_gp_l4 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l4,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l5[] = { (1U << REG_GP_L5) };
const arch_register_req_t sparc_single_reg_req_gp_l5 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l5,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l6[] = { (1U << REG_GP_L6) };
const arch_register_req_t sparc_single_reg_req_gp_l6 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l6,
    .width   = 1,
};
static const unsigned sparc_limited_gp_l7[] = { (1U << REG_GP_L7) };
const arch_register_req_t sparc_single_reg_req_gp_l7 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_l7,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g0[] = { (1U << REG_GP_G0) };
const arch_register_req_t sparc_single_reg_req_gp_g0 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g0,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g1[] = { (1U << REG_GP_G1) };
const arch_register_req_t sparc_single_reg_req_gp_g1 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g1,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g2[] = { (1U << REG_GP_G2) };
const arch_register_req_t sparc_single_reg_req_gp_g2 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g2,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g3[] = { (1U << REG_GP_G3) };
const arch_register_req_t sparc_single_reg_req_gp_g3 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g3,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g4[] = { (1U << REG_GP_G4) };
const arch_register_req_t sparc_single_reg_req_gp_g4 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g4,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g5[] = { (1U << REG_GP_G5) };
const arch_register_req_t sparc_single_reg_req_gp_g5 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g5,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g6[] = { (1U << REG_GP_G6) };
const arch_register_req_t sparc_single_reg_req_gp_g6 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g6,
    .width   = 1,
};
static const unsigned sparc_limited_gp_g7[] = { (1U << REG_GP_G7) };
const arch_register_req_t sparc_single_reg_req_gp_g7 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_g7,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o0[] = { (1U << REG_GP_O0) };
const arch_register_req_t sparc_single_reg_req_gp_o0 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o0,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o1[] = { (1U << REG_GP_O1) };
const arch_register_req_t sparc_single_reg_req_gp_o1 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o1,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o2[] = { (1U << REG_GP_O2) };
const arch_register_req_t sparc_single_reg_req_gp_o2 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o2,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o3[] = { (1U << REG_GP_O3) };
const arch_register_req_t sparc_single_reg_req_gp_o3 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o3,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o4[] = { (1U << REG_GP_O4) };
const arch_register_req_t sparc_single_reg_req_gp_o4 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o4,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o5[] = { (1U << REG_GP_O5) };
const arch_register_req_t sparc_single_reg_req_gp_o5 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o5,
    .width   = 1,
};
static const unsigned sparc_limited_gp_sp[] = { (1U << REG_GP_SP) };
const arch_register_req_t sparc_single_reg_req_gp_sp = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_sp,
    .width   = 1,
};
static const unsigned sparc_limited_gp_o7[] = { (1U << REG_GP_O7) };
const arch_register_req_t sparc_single_reg_req_gp_o7 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_o7,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i0[] = { (1U << REG_GP_I0) };
const arch_register_req_t sparc_single_reg_req_gp_i0 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i0,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i1[] = { (1U << REG_GP_I1) };
const arch_register_req_t sparc_single_reg_req_gp_i1 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i1,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i2[] = { (1U << REG_GP_I2) };
const arch_register_req_t sparc_single_reg_req_gp_i2 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i2,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i3[] = { (1U << REG_GP_I3) };
const arch_register_req_t sparc_single_reg_req_gp_i3 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i3,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i4[] = { (1U << REG_GP_I4) };
const arch_register_req_t sparc_single_reg_req_gp_i4 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i4,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i5[] = { (1U << REG_GP_I5) };
const arch_register_req_t sparc_single_reg_req_gp_i5 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i5,
    .width   = 1,
};
static const unsigned sparc_limited_gp_fp[] = { (1U << REG_GP_FP) };
const arch_register_req_t sparc_single_reg_req_gp_fp = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_fp,
    .width   = 1,
};
static const unsigned sparc_limited_gp_i7[] = { (1U << REG_GP_I7) };
const arch_register_req_t sparc_single_reg_req_gp_i7 = {
    .cls     = &sparc_reg_classes[CLASS_sparc_gp],
    .limited = sparc_limited_gp_i7,
    .width   = 1,
};
const arch_register_req_t sparc_class_reg_req_mul_div_high_res = {
    .cls   = &sparc_reg_classes[CLASS_sparc_mul_div_high_res],
    .width = 1,
};
static const unsigned sparc_limited_mul_div_high_res_y[] = { (1U << REG_MUL_DIV_HIGH_RES_Y) };
const arch_register_req_t sparc_single_reg_req_mul_div_high_res_y = {
    .cls     = &sparc_reg_classes[CLASS_sparc_mul_div_high_res],
    .limited = sparc_limited_mul_div_high_res_y,
    .width   = 1,
};


arch_register_class_t sparc_reg_classes[] = {
    {
        .name      = "sparc_flags",
        .mode      = NULL,
        .regs      = &sparc_registers[REG_PSR],
        .class_req = &sparc_class_reg_req_flags,
        .index     = CLASS_sparc_flags,
        .n_regs    = 1,
        .manual_ra = true,
    },
    {
        .name      = "sparc_fp",
        .mode      = NULL,
        .regs      = &sparc_registers[REG_F0],
        .class_req = &sparc_class_reg_req_fp,
        .index     = CLASS_sparc_fp,
        .n_regs    = 32,
    },
    {
        .name      = "sparc_fpflags",
        .mode      = NULL,
        .regs      = &sparc_registers[REG_FSR],
        .class_req = &sparc_class_reg_req_fpflags,
        .index     = CLASS_sparc_fpflags,
        .n_regs    = 1,
        .manual_ra = true,
    },
    {
        .name      = "sparc_gp",
        .mode      = NULL,
        .regs      = &sparc_registers[REG_L0],
        .class_req = &sparc_class_reg_req_gp,
        .index     = CLASS_sparc_gp,
        .n_regs    = 32,
    },
    {
        .name      = "sparc_mul_div_high_res",
        .mode      = NULL,
        .regs      = &sparc_registers[REG_Y],
        .class_req = &sparc_class_reg_req_mul_div_high_res,
        .index     = CLASS_sparc_mul_div_high_res,
        .n_regs    = 1,
        .manual_ra = true,
    },

};

const arch_register_t sparc_registers[] = {
    {
        .name         = "psr",
        .cls          = &sparc_reg_classes[CLASS_sparc_flags],
        .single_req   = &sparc_single_reg_req_flags_psr,
        .index        = REG_FLAGS_PSR,
        .global_index = REG_PSR,
        .dwarf_number = 0,
        .encoding     = REG_FLAGS_PSR,
        .is_virtual   = false,
    },
    {
        .name         = "f0",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f0,
        .index        = REG_FP_F0,
        .global_index = REG_F0,
        .dwarf_number = 32,
        .encoding     = 0,
        .is_virtual   = false,
    },
    {
        .name         = "f1",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f1,
        .index        = REG_FP_F1,
        .global_index = REG_F1,
        .dwarf_number = 33,
        .encoding     = 1,
        .is_virtual   = false,
    },
    {
        .name         = "f2",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f2,
        .index        = REG_FP_F2,
        .global_index = REG_F2,
        .dwarf_number = 34,
        .encoding     = 2,
        .is_virtual   = false,
    },
    {
        .name         = "f3",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f3,
        .index        = REG_FP_F3,
        .global_index = REG_F3,
        .dwarf_number = 35,
        .encoding     = 3,
        .is_virtual   = false,
    },
    {
        .name         = "f4",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f4,
        .index        = REG_FP_F4,
        .global_index = REG_F4,
        .dwarf_number = 36,
        .encoding     = 4,
        .is_virtual   = false,
    },
    {
        .name         = "f5",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f5,
        .index        = REG_FP_F5,
        .global_index = REG_F5,
        .dwarf_number = 37,
        .encoding     = 5,
        .is_virtual   = false,
    },
    {
        .name         = "f6",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f6,
        .index        = REG_FP_F6,
        .global_index = REG_F6,
        .dwarf_number = 38,
        .encoding     = 6,
        .is_virtual   = false,
    },
    {
        .name         = "f7",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f7,
        .index        = REG_FP_F7,
        .global_index = REG_F7,
        .dwarf_number = 39,
        .encoding     = 7,
        .is_virtual   = false,
    },
    {
        .name         = "f8",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f8,
        .index        = REG_FP_F8,
        .global_index = REG_F8,
        .dwarf_number = 40,
        .encoding     = 8,
        .is_virtual   = false,
    },
    {
        .name         = "f9",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f9,
        .index        = REG_FP_F9,
        .global_index = REG_F9,
        .dwarf_number = 41,
        .encoding     = 9,
        .is_virtual   = false,
    },
    {
        .name         = "f10",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f10,
        .index        = REG_FP_F10,
        .global_index = REG_F10,
        .dwarf_number = 42,
        .encoding     = 10,
        .is_virtual   = false,
    },
    {
        .name         = "f11",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f11,
        .index        = REG_FP_F11,
        .global_index = REG_F11,
        .dwarf_number = 43,
        .encoding     = 11,
        .is_virtual   = false,
    },
    {
        .name         = "f12",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f12,
        .index        = REG_FP_F12,
        .global_index = REG_F12,
        .dwarf_number = 44,
        .encoding     = 12,
        .is_virtual   = false,
    },
    {
        .name         = "f13",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f13,
        .index        = REG_FP_F13,
        .global_index = REG_F13,
        .dwarf_number = 45,
        .encoding     = 13,
        .is_virtual   = false,
    },
    {
        .name         = "f14",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f14,
        .index        = REG_FP_F14,
        .global_index = REG_F14,
        .dwarf_number = 46,
        .encoding     = 14,
        .is_virtual   = false,
    },
    {
        .name         = "f15",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f15,
        .index        = REG_FP_F15,
        .global_index = REG_F15,
        .dwarf_number = 47,
        .encoding     = 15,
        .is_virtual   = false,
    },
    {
        .name         = "f16",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f16,
        .index        = REG_FP_F16,
        .global_index = REG_F16,
        .dwarf_number = 48,
        .encoding     = 16,
        .is_virtual   = false,
    },
    {
        .name         = "f17",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f17,
        .index        = REG_FP_F17,
        .global_index = REG_F17,
        .dwarf_number = 49,
        .encoding     = 17,
        .is_virtual   = false,
    },
    {
        .name         = "f18",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f18,
        .index        = REG_FP_F18,
        .global_index = REG_F18,
        .dwarf_number = 50,
        .encoding     = 18,
        .is_virtual   = false,
    },
    {
        .name         = "f19",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f19,
        .index        = REG_FP_F19,
        .global_index = REG_F19,
        .dwarf_number = 51,
        .encoding     = 19,
        .is_virtual   = false,
    },
    {
        .name         = "f20",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f20,
        .index        = REG_FP_F20,
        .global_index = REG_F20,
        .dwarf_number = 52,
        .encoding     = 20,
        .is_virtual   = false,
    },
    {
        .name         = "f21",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f21,
        .index        = REG_FP_F21,
        .global_index = REG_F21,
        .dwarf_number = 53,
        .encoding     = 21,
        .is_virtual   = false,
    },
    {
        .name         = "f22",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f22,
        .index        = REG_FP_F22,
        .global_index = REG_F22,
        .dwarf_number = 54,
        .encoding     = 22,
        .is_virtual   = false,
    },
    {
        .name         = "f23",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f23,
        .index        = REG_FP_F23,
        .global_index = REG_F23,
        .dwarf_number = 55,
        .encoding     = 23,
        .is_virtual   = false,
    },
    {
        .name         = "f24",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f24,
        .index        = REG_FP_F24,
        .global_index = REG_F24,
        .dwarf_number = 56,
        .encoding     = 24,
        .is_virtual   = false,
    },
    {
        .name         = "f25",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f25,
        .index        = REG_FP_F25,
        .global_index = REG_F25,
        .dwarf_number = 57,
        .encoding     = 25,
        .is_virtual   = false,
    },
    {
        .name         = "f26",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f26,
        .index        = REG_FP_F26,
        .global_index = REG_F26,
        .dwarf_number = 58,
        .encoding     = 26,
        .is_virtual   = false,
    },
    {
        .name         = "f27",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f27,
        .index        = REG_FP_F27,
        .global_index = REG_F27,
        .dwarf_number = 59,
        .encoding     = 27,
        .is_virtual   = false,
    },
    {
        .name         = "f28",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f28,
        .index        = REG_FP_F28,
        .global_index = REG_F28,
        .dwarf_number = 60,
        .encoding     = 28,
        .is_virtual   = false,
    },
    {
        .name         = "f29",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f29,
        .index        = REG_FP_F29,
        .global_index = REG_F29,
        .dwarf_number = 61,
        .encoding     = 29,
        .is_virtual   = false,
    },
    {
        .name         = "f30",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f30,
        .index        = REG_FP_F30,
        .global_index = REG_F30,
        .dwarf_number = 62,
        .encoding     = 30,
        .is_virtual   = false,
    },
    {
        .name         = "f31",
        .cls          = &sparc_reg_classes[CLASS_sparc_fp],
        .single_req   = &sparc_single_reg_req_fp_f31,
        .index        = REG_FP_F31,
        .global_index = REG_F31,
        .dwarf_number = 63,
        .encoding     = 31,
        .is_virtual   = false,
    },
    {
        .name         = "fsr",
        .cls          = &sparc_reg_classes[CLASS_sparc_fpflags],
        .single_req   = &sparc_single_reg_req_fpflags_fsr,
        .index        = REG_FPFLAGS_FSR,
        .global_index = REG_FSR,
        .dwarf_number = 0,
        .encoding     = REG_FPFLAGS_FSR,
        .is_virtual   = false,
    },
    {
        .name         = "l0",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l0,
        .index        = REG_GP_L0,
        .global_index = REG_L0,
        .dwarf_number = 16,
        .encoding     = 16,
        .is_virtual   = false,
    },
    {
        .name         = "l1",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l1,
        .index        = REG_GP_L1,
        .global_index = REG_L1,
        .dwarf_number = 17,
        .encoding     = 17,
        .is_virtual   = false,
    },
    {
        .name         = "l2",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l2,
        .index        = REG_GP_L2,
        .global_index = REG_L2,
        .dwarf_number = 18,
        .encoding     = 18,
        .is_virtual   = false,
    },
    {
        .name         = "l3",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l3,
        .index        = REG_GP_L3,
        .global_index = REG_L3,
        .dwarf_number = 19,
        .encoding     = 19,
        .is_virtual   = false,
    },
    {
        .name         = "l4",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l4,
        .index        = REG_GP_L4,
        .global_index = REG_L4,
        .dwarf_number = 20,
        .encoding     = 20,
        .is_virtual   = false,
    },
    {
        .name         = "l5",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l5,
        .index        = REG_GP_L5,
        .global_index = REG_L5,
        .dwarf_number = 21,
        .encoding     = 21,
        .is_virtual   = false,
    },
    {
        .name         = "l6",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l6,
        .index        = REG_GP_L6,
        .global_index = REG_L6,
        .dwarf_number = 22,
        .encoding     = 22,
        .is_virtual   = false,
    },
    {
        .name         = "l7",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_l7,
        .index        = REG_GP_L7,
        .global_index = REG_L7,
        .dwarf_number = 23,
        .encoding     = 23,
        .is_virtual   = false,
    },
    {
        .name         = "g0",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g0,
        .index        = REG_GP_G0,
        .global_index = REG_G0,
        .dwarf_number = 0,
        .encoding     = 0,
        .is_virtual   = false,
    },
    {
        .name         = "g1",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g1,
        .index        = REG_GP_G1,
        .global_index = REG_G1,
        .dwarf_number = 1,
        .encoding     = 1,
        .is_virtual   = false,
    },
    {
        .name         = "g2",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g2,
        .index        = REG_GP_G2,
        .global_index = REG_G2,
        .dwarf_number = 2,
        .encoding     = 2,
        .is_virtual   = false,
    },
    {
        .name         = "g3",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g3,
        .index        = REG_GP_G3,
        .global_index = REG_G3,
        .dwarf_number = 3,
        .encoding     = 3,
        .is_virtual   = false,
    },
    {
        .name         = "g4",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g4,
        .index        = REG_GP_G4,
        .global_index = REG_G4,
        .dwarf_number = 4,
        .encoding     = 4,
        .is_virtual   = false,
    },
    {
        .name         = "g5",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g5,
        .index        = REG_GP_G5,
        .global_index = REG_G5,
        .dwarf_number = 5,
        .encoding     = 5,
        .is_virtual   = false,
    },
    {
        .name         = "g6",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g6,
        .index        = REG_GP_G6,
        .global_index = REG_G6,
        .dwarf_number = 6,
        .encoding     = 6,
        .is_virtual   = false,
    },
    {
        .name         = "g7",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_g7,
        .index        = REG_GP_G7,
        .global_index = REG_G7,
        .dwarf_number = 7,
        .encoding     = 7,
        .is_virtual   = false,
    },
    {
        .name         = "o0",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o0,
        .index        = REG_GP_O0,
        .global_index = REG_O0,
        .dwarf_number = 8,
        .encoding     = 8,
        .is_virtual   = false,
    },
    {
        .name         = "o1",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o1,
        .index        = REG_GP_O1,
        .global_index = REG_O1,
        .dwarf_number = 9,
        .encoding     = 9,
        .is_virtual   = false,
    },
    {
        .name         = "o2",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o2,
        .index        = REG_GP_O2,
        .global_index = REG_O2,
        .dwarf_number = 10,
        .encoding     = 10,
        .is_virtual   = false,
    },
    {
        .name         = "o3",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o3,
        .index        = REG_GP_O3,
        .global_index = REG_O3,
        .dwarf_number = 11,
        .encoding     = 11,
        .is_virtual   = false,
    },
    {
        .name         = "o4",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o4,
        .index        = REG_GP_O4,
        .global_index = REG_O4,
        .dwarf_number = 12,
        .encoding     = 12,
        .is_virtual   = false,
    },
    {
        .name         = "o5",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o5,
        .index        = REG_GP_O5,
        .global_index = REG_O5,
        .dwarf_number = 13,
        .encoding     = 13,
        .is_virtual   = false,
    },
    {
        .name         = "sp",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_sp,
        .index        = REG_GP_SP,
        .global_index = REG_SP,
        .dwarf_number = 14,
        .encoding     = 14,
        .is_virtual   = false,
    },
    {
        .name         = "o7",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_o7,
        .index        = REG_GP_O7,
        .global_index = REG_O7,
        .dwarf_number = 15,
        .encoding     = 15,
        .is_virtual   = false,
    },
    {
        .name         = "i0",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i0,
        .index        = REG_GP_I0,
        .global_index = REG_I0,
        .dwarf_number = 24,
        .encoding     = 24,
        .is_virtual   = false,
    },
    {
        .name         = "i1",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i1,
        .index        = REG_GP_I1,
        .global_index = REG_I1,
        .dwarf_number = 25,
        .encoding     = 25,
        .is_virtual   = false,
    },
    {
        .name         = "i2",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i2,
        .index        = REG_GP_I2,
        .global_index = REG_I2,
        .dwarf_number = 26,
        .encoding     = 26,
        .is_virtual   = false,
    },
    {
        .name         = "i3",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i3,
        .index        = REG_GP_I3,
        .global_index = REG_I3,
        .dwarf_number = 27,
        .encoding     = 27,
        .is_virtual   = false,
    },
    {
        .name         = "i4",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i4,
        .index        = REG_GP_I4,
        .global_index = REG_I4,
        .dwarf_number = 28,
        .encoding     = 28,
        .is_virtual   = false,
    },
    {
        .name         = "i5",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i5,
        .index        = REG_GP_I5,
        .global_index = REG_I5,
        .dwarf_number = 29,
        .encoding     = 29,
        .is_virtual   = false,
    },
    {
        .name         = "fp",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_fp,
        .index        = REG_GP_FP,
        .global_index = REG_FP,
        .dwarf_number = 30,
        .encoding     = 30,
        .is_virtual   = false,
    },
    {
        .name         = "i7",
        .cls          = &sparc_reg_classes[CLASS_sparc_gp],
        .single_req   = &sparc_single_reg_req_gp_i7,
        .index        = REG_GP_I7,
        .global_index = REG_I7,
        .dwarf_number = 31,
        .encoding     = 31,
        .is_virtual   = false,
    },
    {
        .name         = "y",
        .cls          = &sparc_reg_classes[CLASS_sparc_mul_div_high_res],
        .single_req   = &sparc_single_reg_req_mul_div_high_res_y,
        .index        = REG_MUL_DIV_HIGH_RES_Y,
        .global_index = REG_Y,
        .dwarf_number = 0,
        .encoding     = REG_MUL_DIV_HIGH_RES_Y,
        .is_virtual   = false,
    },

};

void sparc_register_init(void)
{
    sparc_reg_classes[CLASS_sparc_flags].mode = mode_Bu;
    sparc_reg_classes[CLASS_sparc_fp].mode = mode_F;
    sparc_reg_classes[CLASS_sparc_fpflags].mode = mode_Bu;
    sparc_reg_classes[CLASS_sparc_gp].mode = mode_Iu;
    sparc_reg_classes[CLASS_sparc_mul_div_high_res].mode = mode_Iu;

}