osprey-gcc/gcc/genmodes.c File Reference

#include "bconfig.h"
#include "system.h"
#include "errors.h"
#include "hashtab.h"
#include "mode-classes.def"
#include "machmode.def"

Include dependency graph for genmodes.c:

Go to the source code of this file.

Data Types

type  mode_data
type  mode_adjust

Defines

#define DEF_MODE_CLASS(M)   M
#define DEF_MODE_CLASS(M)   #M
#define HAVE_EXTRA_MODES   0
#define EXTRA_MODES_FILE   ""
#define for_all_modes(C, M)
#define validate_field_(mname, fname, req, val, unset, file, line)
#define validate_field(M, F)   validate_field_(M->name, #F, r_##F, M->F, blank_mode.F, M->file, M->line)
#define COMPLEX_MODES(C)   make_complex_modes(MODE_##C, __FILE__, __LINE__)
#define VECTOR_MODES(C, W)   make_vector_modes(MODE_##C, W, __FILE__, __LINE__)
#define _SPECIAL_MODE(C, N)   make_special_mode(MODE_##C, #N, __FILE__, __LINE__)
#define RANDOM_MODE(N)   _SPECIAL_MODE (RANDOM, N)
#define CC_MODE(N)   _SPECIAL_MODE (CC, N)
#define INT_MODE(N, Y)   FRACTIONAL_INT_MODE (N, -1U, Y)
#define FRACTIONAL_INT_MODE(N, B, Y)   make_int_mode (#N, B, Y, __FILE__, __LINE__)
#define FLOAT_MODE(N, Y, F)   FRACTIONAL_FLOAT_MODE (N, -1U, Y, F)
#define FRACTIONAL_FLOAT_MODE(N, B, Y, F)   make_float_mode (#N, B, Y, #F, __FILE__, __LINE__)
#define RESET_FLOAT_FORMAT(N, F)   reset_float_format (#N, #F, __FILE__, __LINE__)
#define PARTIAL_INT_MODE(M)   make_partial_integer_mode (#M, "P" #M, -1U, __FILE__, __LINE__)
#define VECTOR_MODE(C, M, N)   make_vector_mode (MODE_##C, #M, N, __FILE__, __LINE__);
#define _ADD_ADJUST(A, M, X, C)   new_adjust (#M, &adj_##A, #A, #X, MODE_##C, __FILE__, __LINE__)
#define ADJUST_BYTESIZE(M, X)   _ADD_ADJUST(bytesize, M, X, RANDOM)
#define ADJUST_ALIGNMENT(M, X)   _ADD_ADJUST(alignment, M, X, RANDOM)
#define ADJUST_FLOAT_FORMAT(M, X)   _ADD_ADJUST(format, M, X, FLOAT)
#define tagged_printf(FMT, ARG, TAG)
#define print_decl(TYPE, NAME, ASIZE)   puts ("\nconst " TYPE " " NAME "[" ASIZE "] =\n{");
#define print_maybe_const_decl(TYPE, NAME, ASIZE, CATEGORY)
#define print_closer()   puts ("};")

Enumerations

enum  mode_class {
  MODE_RANDOM, MODE_INT, MODE_FLOAT, MODE_PARTIAL_INT,
  MODE_CC, MODE_COMPLEX_INT, MODE_COMPLEX_FLOAT, MODE_VECTOR_INT,
  MODE_VECTOR_FLOAT, MAX_MODE_CLASS, MODE_RANDOM, MODE_INT,
  MODE_FLOAT, MODE_PARTIAL_INT, MODE_CC, MODE_COMPLEX_INT,
  MODE_COMPLEX_FLOAT, MODE_VECTOR_INT, MODE_VECTOR_FLOAT, MAX_MODE_CLASS,
  MODE_CLASSES, MAX_MODE_CLASS, MODE_CLASSES, MAX_MODE_CLASS,
  MODE_CLASSES, MAX_MODE_CLASS, MODE_CLASSES, MAX_MODE_CLASS
}
enum  requirement {
  SET, UNSET, OPTIONAL, SET,
  UNSET, OPTIONAL
}

Functions/Subroutines

static enum mode_class complex_class (enum mode_class c)
static enum mode_class vector_class (enum mode_class cl)
static struct mode_data * find_mode (const char *name)
static struct mode_data * new_mode (enum mode_class cl, const char *name, const char *file, unsigned int line)
static hashval_t hash_mode (const void *p)
static int eq_mode (const void *p, const void *q)
static void ATTRIBUTE_UNUSED new_adjust (const char *name, struct mode_adjust **category, const char *catname, const char *adjustment, enum mode_class required_class, const char *file, unsigned int line)
static void validate_mode (struct mode_data *m, enum requirement r_precision, enum requirement r_bytesize, enum requirement r_component, enum requirement r_ncomponents, enum requirement r_format)
static void complete_mode (struct mode_data *m)
static void complete_all_modes (void)
static void make_complex_modes (enum mode_class cl, const char *file, unsigned int line)
static void ATTRIBUTE_UNUSED make_vector_modes (enum mode_class cl, unsigned int width, const char *file, unsigned int line)
static void make_special_mode (enum mode_class cl, const char *name, const char *file, unsigned int line)
static void make_int_mode (const char *name, unsigned int precision, unsigned int bytesize, const char *file, unsigned int line)
static void make_float_mode (const char *name, unsigned int precision, unsigned int bytesize, const char *format, const char *file, unsigned int line)
static void ATTRIBUTE_UNUSED reset_float_format (const char *name, const char *format, const char *file, unsigned int line)
static void ATTRIBUTE_UNUSED make_partial_integer_mode (const char *base, const char *name, unsigned int precision, const char *file, unsigned int line)
static void ATTRIBUTE_UNUSED make_vector_mode (enum mode_class bclass, const char *base, unsigned int ncomponents, const char *file, unsigned int line)
static void create_modes (void)
static int cmp_modes (const void *a, const void *b)
static void calc_wider_mode (void)
static void emit_insn_modes_h (void)
static void emit_insn_modes_c_header (void)
static void emit_min_insn_modes_c_header (void)
static void emit_mode_name (void)
static void emit_mode_class (void)
static void emit_mode_precision (void)
static void emit_mode_size (void)
static void emit_mode_nunits (void)
static void emit_mode_wider (void)
static void emit_mode_mask (void)
static void emit_mode_inner (void)
static void emit_mode_base_align (void)
static void emit_class_narrowest_mode (void)
static void emit_real_format_for_mode (void)
static void emit_mode_adjustments (void)
static void emit_insn_modes_c (void)
static void emit_min_insn_modes_c (void)
int main (int argc, char **argv)

Variables

static const char *const mode_class_names [MAX_MODE_CLASS]
static struct mode_data * modes [MAX_MODE_CLASS]
static unsigned int n_modes [MAX_MODE_CLASS]
static struct mode_data * void_mode
static struct mode_data blank_mode
static htab_t modes_by_name
static struct mode_adjust * adj_bytesize
static struct mode_adjust * adj_alignment
static struct mode_adjust * adj_format

Define Documentation

#define _ADD_ADJUST ( A,
M,
X,
C   )     new_adjust (#M, &adj_##A, #A, #X, MODE_##C, __FILE__, __LINE__)

Definition at line 632 of file genmodes.c.

#define _SPECIAL_MODE ( C,
N   )     make_special_mode(MODE_##C, #N, __FILE__, __LINE__)

Definition at line 501 of file genmodes.c.

#define ADJUST_ALIGNMENT ( M,
X   )     _ADD_ADJUST(alignment, M, X, RANDOM)

Definition at line 636 of file genmodes.c.

#define ADJUST_BYTESIZE ( M,
X   )     _ADD_ADJUST(bytesize, M, X, RANDOM)

Definition at line 635 of file genmodes.c.

#define ADJUST_FLOAT_FORMAT ( M,
X   )     _ADD_ADJUST(format, M, X, FLOAT)

Definition at line 637 of file genmodes.c.

#define CC_MODE ( N   )     _SPECIAL_MODE (CC, N)

Definition at line 503 of file genmodes.c.

Referenced by sparc_init_modes().

#define COMPLEX_MODES ( C   )     make_complex_modes(MODE_##C, __FILE__, __LINE__)

Definition at line 400 of file genmodes.c.

#define DEF_MODE_CLASS ( M   )     #M

Definition at line 36 of file genmodes.c.

#define DEF_MODE_CLASS ( M   )     M

Definition at line 36 of file genmodes.c.

#define EXTRA_MODES_FILE   ""

Definition at line 48 of file genmodes.c.

#define FLOAT_MODE ( N,
Y,
F   )     FRACTIONAL_FLOAT_MODE (N, -1U, Y, F)

Definition at line 526 of file genmodes.c.

#define for_all_modes ( C,
M   ) 

Value:

for (C = 0; C < MAX_MODE_CLASS; C++)    \
    for (M = modes[C]; M; M = M->next)

Definition at line 191 of file genmodes.c.

Referenced by complete_all_modes(), emit_mode_base_align(), emit_mode_class(), emit_mode_inner(), emit_mode_mask(), emit_mode_name(), emit_mode_nunits(), emit_mode_precision(), emit_mode_size(), and emit_mode_wider().

#define FRACTIONAL_FLOAT_MODE ( N,
B,
Y,
F   )     make_float_mode (#N, B, Y, #F, __FILE__, __LINE__)

Definition at line 527 of file genmodes.c.

#define FRACTIONAL_INT_MODE ( N,
B,
Y   )     make_int_mode (#N, B, Y, __FILE__, __LINE__)

Definition at line 513 of file genmodes.c.

#define HAVE_EXTRA_MODES   0

Definition at line 47 of file genmodes.c.

Referenced by emit_insn_modes_c_header(), emit_insn_modes_h(), and emit_min_insn_modes_c_header().

#define INT_MODE ( N,
Y   )     FRACTIONAL_INT_MODE (N, -1U, Y)

Definition at line 512 of file genmodes.c.

#define PARTIAL_INT_MODE ( M   )     make_partial_integer_mode (#M, "P" #M, -1U, __FILE__, __LINE__)

Definition at line 564 of file genmodes.c.

 
#define print_closer (  )     puts ("};")

Definition at line 763 of file genmodes.c.

Referenced by emit_class_narrowest_mode(), emit_mode_base_align(), emit_mode_class(), emit_mode_inner(), emit_mode_mask(), emit_mode_name(), emit_mode_nunits(), emit_mode_precision(), emit_mode_size(), emit_mode_wider(), and emit_real_format_for_mode().

#define print_decl ( TYPE,
NAME,
ASIZE   )     puts ("\nconst " TYPE " " NAME "[" ASIZE "] =\n{");

Definition at line 756 of file genmodes.c.

Referenced by emit_class_narrowest_mode(), emit_mode_class(), emit_mode_inner(), emit_mode_mask(), emit_mode_name(), emit_mode_nunits(), emit_mode_precision(), emit_mode_wider(), and emit_real_format_for_mode().

#define print_maybe_const_decl ( TYPE,
NAME,
ASIZE,
CATEGORY   ) 

Value:

printf ("\n" TYPE " " NAME "[" ASIZE "] = \n{\n",   \
    adj_##CATEGORY ? "" : "const ")

Definition at line 759 of file genmodes.c.

Referenced by emit_mode_base_align(), emit_mode_size(), and emit_real_format_for_mode().

#define RANDOM_MODE ( N   )     _SPECIAL_MODE (RANDOM, N)

Definition at line 502 of file genmodes.c.

#define RESET_FLOAT_FORMAT ( N,
F   )     reset_float_format (#N, #F, __FILE__, __LINE__)

Definition at line 542 of file genmodes.c.

#define tagged_printf ( FMT,
ARG,
TAG   ) 

Value:

do {    \
  int count_;           \
  printf ("  " FMT ",%n", ARG, &count_);    \
  printf ("%*s/* %s */\n", 27 - count_, "", TAG); \
} while (0)

Definition at line 750 of file genmodes.c.

Referenced by emit_class_narrowest_mode(), emit_mode_base_align(), emit_mode_class(), emit_mode_inner(), emit_mode_mask(), emit_mode_nunits(), emit_mode_precision(), emit_mode_size(), emit_mode_wider(), and emit_real_format_for_mode().

#define validate_field ( M,
F   )     validate_field_(M->name, #F, r_##F, M->F, blank_mode.F, M->file, M->line)

Definition at line 260 of file genmodes.c.

Referenced by validate_mode().

#define validate_field_ ( mname,
fname,
req,
val,
unset,
file,
line   ) 

Value:

do {  \
  switch (req)                \
    {                 \
    case SET:               \
      if (val == unset)             \
  error ("%s:%d: (%s) field %s must be set",      \
         file, line, mname, fname);       \
      break;                \
    case UNSET:               \
      if (val != unset)             \
  error ("%s:%d: (%s) field %s must not be set",      \
         file, line, mname, fname);       \
    case OPTIONAL:              \
      break;                \
    }                 \
} while (0)

Definition at line 243 of file genmodes.c.

#define VECTOR_MODE ( C,
M,
N   )     make_vector_mode (MODE_##C, #M, N, __FILE__, __LINE__);

Definition at line 591 of file genmodes.c.

#define VECTOR_MODES ( C,
W   )     make_vector_modes(MODE_##C, W, __FILE__, __LINE__)

Definition at line 453 of file genmodes.c.

Enumeration Type Documentation

enum mode_class

Enumerator:
MODE_RANDOM 
MODE_INT 
MODE_FLOAT 
MODE_PARTIAL_INT 
MODE_CC 
MODE_COMPLEX_INT 
MODE_COMPLEX_FLOAT 
MODE_VECTOR_INT 
MODE_VECTOR_FLOAT 
MAX_MODE_CLASS 
MODE_RANDOM 
MODE_INT 
MODE_FLOAT 
MODE_PARTIAL_INT 
MODE_CC 
MODE_COMPLEX_INT 
MODE_COMPLEX_FLOAT 
MODE_VECTOR_INT 
MODE_VECTOR_FLOAT 
MAX_MODE_CLASS 
MODE_CLASSES 
MAX_MODE_CLASS 
MODE_CLASSES 
MAX_MODE_CLASS 
MODE_CLASSES 
MAX_MODE_CLASS 
MODE_CLASSES 
MAX_MODE_CLASS 

Definition at line 32 of file genmodes.c.

enum requirement

Enumerator:
SET 
UNSET 
OPTIONAL 
SET 
UNSET 
OPTIONAL 

Definition at line 241 of file genmodes.c.

Function Documentation

static void calc_wider_mode ( void   )  [static]

Definition at line 693 of file genmodes.c.

References alloca, c, cmp_modes(), i, MAX, MAX_MODE_CLASS, MODE_CC, MODE_RANDOM, n_modes, mode_data::next, next, prev, qsort(), and mode_data::wider.

Referenced by main().

static int cmp_modes ( const void *  a,
const void *  b 
) [static]

Definition at line 661 of file genmodes.c.

References mode_data::bytesize, mode_data::component, n, and mode_data::precision.

Referenced by calc_wider_mode().

static void complete_all_modes ( void   )  [static]

Definition at line 390 of file genmodes.c.

References cl(), complete_mode(), and for_all_modes.

Referenced by main().

static void complete_mode ( struct mode_data *  m  )  [static]

Definition at line 283 of file genmodes.c.

References mode_data::alignment, alignment, mode_data::bytesize, mode_data::cl, mode_data::component, mode_data::contained, error(), mode_data::file, gcc_unreachable, mode_data::line, MAX_MODE_CLASS, MODE_CC, MODE_COMPLEX_FLOAT, MODE_COMPLEX_INT, MODE_FLOAT, MODE_INT, MODE_PARTIAL_INT, MODE_RANDOM, MODE_VECTOR_FLOAT, MODE_VECTOR_INT, mode_data::name, mode_data::ncomponents, mode_data::next_cont, OPTIONAL, mode_data::precision, SET, strcmp(), UNSET, and validate_mode().

Referenced by complete_all_modes().

static enum mode_class complex_class ( enum mode_class  c  )  [static]

Definition at line 108 of file genmodes.c.

References error(), mode_class_names, MODE_COMPLEX_FLOAT, MODE_COMPLEX_INT, MODE_FLOAT, MODE_INT, and MODE_RANDOM.

Referenced by make_complex_modes().

static void create_modes ( void   )  [static]

Definition at line 640 of file genmodes.c.

Referenced by main().

static void emit_class_narrowest_mode ( void   )  [static]

Definition at line 1013 of file genmodes.c.

References c, MAX_MODE_CLASS, mode_class_names, mode_data::name, next, mode_data::precision, print_closer, print_decl, and tagged_printf.

Referenced by emit_insn_modes_c(), and emit_min_insn_modes_c().

static void emit_insn_modes_c ( void   )  [static]

Definition at line 1154 of file genmodes.c.

References emit_class_narrowest_mode(), emit_insn_modes_c_header(), emit_mode_adjustments(), emit_mode_base_align(), emit_mode_class(), emit_mode_inner(), emit_mode_mask(), emit_mode_name(), emit_mode_nunits(), emit_mode_precision(), emit_mode_size(), emit_mode_wider(), and emit_real_format_for_mode().

Referenced by main().

static void emit_insn_modes_c_header ( void   )  [static]

Definition at line 834 of file genmodes.c.

References EXTRA_MODES_FILE, HAVE_EXTRA_MODES, printf(), and puts().

Referenced by emit_insn_modes_c().

static void emit_insn_modes_h ( void   )  [static]

Definition at line 766 of file genmodes.c.

References c, EXTRA_MODES_FILE, mode_data::file, first, HAVE_EXTRA_MODES, last, mode_data::line, MAX_MODE_CLASS, mode_class_names, mode_data::name, mode_data::next, mode_data::precision, printf(), puts(), and trim_filename().

Referenced by main().

static void emit_min_insn_modes_c ( void   )  [static]

Definition at line 1172 of file genmodes.c.

References emit_class_narrowest_mode(), emit_min_insn_modes_c_header(), emit_mode_class(), emit_mode_name(), and emit_mode_wider().

Referenced by main().

static void emit_min_insn_modes_c_header ( void   )  [static]

Definition at line 852 of file genmodes.c.

References EXTRA_MODES_FILE, HAVE_EXTRA_MODES, printf(), and puts().

Referenced by emit_min_insn_modes_c().

static void emit_mode_adjustments ( void   )  [static]

Definition at line 1064 of file genmodes.c.

References a, mode_adjust::adjustment, mode_data::cl, mode_data::contained, mode_adjust::file, internal_error(), mode_adjust::line, mode_adjust::mode, MODE_COMPLEX_FLOAT, MODE_COMPLEX_INT, MODE_VECTOR_FLOAT, MODE_VECTOR_INT, mode_data::name, mode_data::ncomponents, mode_adjust::next, mode_data::next_cont, printf(), and puts().

Referenced by emit_insn_modes_c().

static void emit_mode_base_align ( void   )  [static]

Definition at line 997 of file genmodes.c.

References mode_data::alignment, c, for_all_modes, mode_data::name, print_closer, print_maybe_const_decl, and tagged_printf.

Referenced by emit_insn_modes_c().

static void emit_mode_class ( void   )  [static]

Definition at line 881 of file genmodes.c.

References c, mode_data::cl, for_all_modes, mode_class_names, mode_data::name, print_closer, print_decl, and tagged_printf.

Referenced by emit_insn_modes_c(), and emit_min_insn_modes_c().

static void emit_mode_inner ( void   )  [static]

Definition at line 981 of file genmodes.c.

References c, mode_data::component, for_all_modes, mode_data::name, print_closer, print_decl, and tagged_printf.

Referenced by emit_insn_modes_c().

static void emit_mode_mask ( void   )  [static]

Definition at line 957 of file genmodes.c.

References mode_data::bytesize, c, for_all_modes, mode_data::name, mode_data::precision, print_closer, print_decl, puts(), and tagged_printf.

Referenced by emit_insn_modes_c().

static void emit_mode_name ( void   )  [static]

Definition at line 867 of file genmodes.c.

References c, for_all_modes, mode_data::name, print_closer, print_decl, and printf().

Referenced by emit_insn_modes_c(), and emit_min_insn_modes_c().

static void emit_mode_nunits ( void   )  [static]

Definition at line 927 of file genmodes.c.

References c, for_all_modes, mode_data::name, mode_data::ncomponents, print_closer, print_decl, and tagged_printf.

Referenced by emit_insn_modes_c().

static void emit_mode_precision ( void   )  [static]

Definition at line 895 of file genmodes.c.

References mode_data::bytesize, c, for_all_modes, mode_data::name, mode_data::precision, print_closer, print_decl, and tagged_printf.

Referenced by emit_insn_modes_c().

static void emit_mode_size ( void   )  [static]

Definition at line 912 of file genmodes.c.

References mode_data::bytesize, c, for_all_modes, mode_data::name, print_closer, print_maybe_const_decl, and tagged_printf.

Referenced by emit_insn_modes_c().

static void emit_mode_wider ( void   )  [static]

Definition at line 941 of file genmodes.c.

References c, for_all_modes, mode_data::name, print_closer, print_decl, tagged_printf, and mode_data::wider.

Referenced by emit_insn_modes_c(), and emit_min_insn_modes_c().

static void emit_real_format_for_mode ( void   )  [static]

Definition at line 1034 of file genmodes.c.

References mode_data::format, format, MODE_FLOAT, mode_data::name, mode_data::next, print_closer, print_decl, print_maybe_const_decl, strcmp(), and tagged_printf.

Referenced by emit_insn_modes_c().

static int eq_mode ( const void *  p,
const void *  q 
) [static]

Definition at line 183 of file genmodes.c.

References a, b, mode_data::name, and strcmp().

Referenced by main().

static struct mode_data* find_mode ( const char *  name  )  [static, read]

Definition at line 135 of file genmodes.c.

References htab_find(), modes_by_name, and mode_data::name.

Referenced by apply_mode_maps(), initialize_macros(), make_partial_integer_mode(), make_vector_mode(), new_adjust(), new_mode(), and reset_float_format().

static hashval_t hash_mode ( const void *  p  )  [static]

Definition at line 176 of file genmodes.c.

References htab_hash_string(), and mode_data::name.

Referenced by main().

int main ( int argc  ,
char **  argv 
)

Definition at line 1183 of file genmodes.c.

References calc_wider_mode(), complete_all_modes(), create_modes(), emit_insn_modes_c(), emit_insn_modes_h(), emit_min_insn_modes_c(), eq_mode(), error(), FATAL_EXIT_CODE, fclose(), fflush(), free(), gen_header, hash_mode(), have_error, htab_create_alloc(), modes_by_name, progname, strcmp(), SUCCESS_EXIT_CODE, and xcalloc().

static void make_complex_modes ( enum mode_class  cl,
const char *  file,
unsigned int  line 
) [static]

Definition at line 402 of file genmodes.c.

References buf, c, complex_class(), mode_data::component, error(), mode_data::file, mode_data::line, MODE_FLOAT, MODE_RANDOM, mode_data::name, new_mode(), mode_data::next, p, mode_data::precision, snprintf(), strchr, strlen(), strncpy(), and xstrdup().

static void make_float_mode ( const char *  name,
unsigned int  precision,
unsigned int  bytesize,
const char *  format,
const char *  file,
unsigned int  line 
) [static]

Definition at line 531 of file genmodes.c.

References mode_data::bytesize, mode_data::format, MODE_FLOAT, new_mode(), and mode_data::precision.

static void make_int_mode ( const char *  name,
unsigned int  precision,
unsigned int  bytesize,
const char *  file,
unsigned int  line 
) [static]

Definition at line 517 of file genmodes.c.

References mode_data::bytesize, MODE_INT, new_mode(), and mode_data::precision.

static void ATTRIBUTE_UNUSED make_partial_integer_mode ( const char *  base,
const char *  name,
unsigned int  precision,
const char *  file,
unsigned int  line 
) [static]

Definition at line 567 of file genmodes.c.

References mode_data::cl, mode_data::component, error(), find_mode(), MODE_INT, MODE_PARTIAL_INT, new_mode(), and mode_data::precision.

static void make_special_mode ( enum mode_class  cl,
const char *  name,
const char *  file,
unsigned int  line 
) [static]

Definition at line 506 of file genmodes.c.

References new_mode().

static void ATTRIBUTE_UNUSED make_vector_mode ( enum mode_class  bclass,
const char *  base,
unsigned int  ncomponents,
const char *  file,
unsigned int  line 
) [static]

Definition at line 594 of file genmodes.c.

References mode_data::cl, mode_data::component, error(), find_mode(), mode_class_names, MODE_RANDOM, mode_data::ncomponents, new_mode(), snprintf(), vector_class(), and xstrdup().

static void ATTRIBUTE_UNUSED make_vector_modes ( enum mode_class  cl,
unsigned int  width,
const char *  file,
unsigned int  line 
) [static]

Definition at line 455 of file genmodes.c.

References buf, mode_data::bytesize, mode_data::component, error(), mode_data::file, mode_data::line, MODE_FLOAT, MODE_INT, MODE_RANDOM, mode_data::name, mode_data::ncomponents, new_mode(), mode_data::next, mode_data::precision, snprintf(), vector_class(), and xstrdup().

static void ATTRIBUTE_UNUSED new_adjust ( const char *  name,
struct mode_adjust **  category,
const char *  catname,
const char *  adjustment,
enum mode_class  required_class,
const char *  file,
unsigned int  line 
) [static]

Definition at line 196 of file genmodes.c.

References a, mode_adjust::adjustment, mode_data::cl, error(), mode_adjust::file, find_mode(), mode_adjust::line, mode_adjust::mode, mode, mode_class_names, MODE_RANDOM, mode_adjust::next, trim_filename(), and XNEW.

static struct mode_data* new_mode ( enum mode_class  cl,
const char *  name,
const char *  file,
unsigned int  line 
) [static, read]

Definition at line 144 of file genmodes.c.

References mode_data::cl, error(), mode_data::file, find_mode(), htab_find_slot(), INSERT, mode_data::line, memcpy, modes_by_name, n_modes, mode_data::name, mode_data::next, trim_filename(), and XNEW.

Referenced by cse_insn(), emit_i387_cw_initialization(), emit_input_reload_insns(), fixup_var_refs_1(), make_complex_modes(), make_decimal_float_mode(), make_float_mode(), make_int_mode(), make_partial_integer_mode(), make_special_mode(), make_vector_mode(), make_vector_modes(), reload_adjust_reg_for_icode(), simplify_comparison(), simplify_subreg(), try_combine(), and validate_replace_rtx_1().

static void ATTRIBUTE_UNUSED reset_float_format ( const char *  name,
const char *  format,
const char *  file,
unsigned int  line 
) [static]

Definition at line 545 of file genmodes.c.

References mode_data::cl, error(), find_mode(), mode_data::format, and MODE_FLOAT.

static void validate_mode ( struct mode_data *  m,
enum requirement  r_precision,
enum requirement  r_bytesize,
enum requirement  r_component,
enum requirement  r_ncomponents,
enum requirement  r_format 
) [static]

Definition at line 264 of file genmodes.c.

References format, and validate_field.

Referenced by complete_mode().

static enum mode_class vector_class ( enum mode_class  cl  )  [static]

Definition at line 121 of file genmodes.c.

References error(), mode_class_names, MODE_FLOAT, MODE_INT, MODE_RANDOM, MODE_VECTOR_FLOAT, and MODE_VECTOR_INT.

Referenced by make_vector_mode(), and make_vector_modes().

Variable Documentation

struct mode_adjust* adj_alignment [static]

Definition at line 103 of file genmodes.c.

struct mode_adjust* adj_bytesize [static]

Definition at line 102 of file genmodes.c.

struct mode_adjust* adj_format [static]

Definition at line 104 of file genmodes.c.

struct mode_data blank_mode [static]

Initial value:

 {
  0, "<unknown>", MAX_MODE_CLASS,
  -1U, -1U, -1U, -1U,
  0, 0, 0, 0, 0,
  "<unknown>", 0
}

Definition at line 80 of file genmodes.c.

const char* const mode_class_names[MAX_MODE_CLASS] [static]

Initial value:

{
  MODE_CLASSES
}

Definition at line 37 of file genmodes.c.

Referenced by complex_class(), emit_class_narrowest_mode(), emit_insn_modes_h(), emit_mode_class(), make_vector_mode(), new_adjust(), and vector_class().

struct mode_data* modes[MAX_MODE_CLASS] [static]

Definition at line 76 of file genmodes.c.

Referenced by apply_mode_maps(), cse_cc_succs(), initialize_macros(), mode_attr_index(), read_rtx(), read_rtx_1(), and record_operand_costs().

htab_t modes_by_name [static]

Definition at line 87 of file genmodes.c.

Referenced by find_mode(), main(), and new_mode().

unsigned int n_modes[MAX_MODE_CLASS] [static]

Definition at line 77 of file genmodes.c.

Referenced by calc_wider_mode(), and new_mode().

struct mode_data* void_mode [static]

Definition at line 78 of file genmodes.c.

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