struct builtin_description
{
- const unsigned int mask;
+ const HOST_WIDE_INT mask;
const enum insn_code icode;
const char *const name;
const enum rs6000_builtins code;
/* Pointer to function (in rs6000-c.c) that can define or undefine target
macros that have changed. Languages that don't support the preprocessor
don't link in rs6000-c.c, so we can't call it directly. */
-void (*rs6000_target_modify_macros_ptr) (bool, int, unsigned);
+void (*rs6000_target_modify_macros_ptr) (bool, HOST_WIDE_INT, HOST_WIDE_INT);
\f
/* Target cpu costs. */
struct rs6000_builtin_info_type {
const char *name;
const enum insn_code icode;
- const unsigned mask;
+ const HOST_WIDE_INT mask;
const unsigned attr;
};
const int INSN_NOT_AVAILABLE = -1;
+static void rs6000_print_isa_options (FILE *, int, const char *,
+ HOST_WIDE_INT);
+static void rs6000_print_builtin_options (FILE *, int, const char *,
+ HOST_WIDE_INT);
+
/* Hash table stuff for keeping track of TOC entries. */
struct GTY(()) toc_hash_struct
{
const char *const name; /* Canonical processor name. */
const enum processor_type processor; /* Processor type enum value. */
- const int target_enable; /* Target flags to enable. */
+ const HOST_WIDE_INT target_enable; /* Target flags to enable. */
};
static struct rs6000_ptt const processor_target_table[] =
}
}
-#define DEBUG_FMT_D "%-32s= %d\n"
-#define DEBUG_FMT_X "%-32s= 0x%x\n"
-#define DEBUG_FMT_S "%-32s= %s\n"
+#define DEBUG_FMT_ID "%-32s= "
+#define DEBUG_FMT_D DEBUG_FMT_ID "%d\n"
+#define DEBUG_FMT_WX DEBUG_FMT_ID "%#.12" HOST_WIDE_INT_PRINT "x: "
+#define DEBUG_FMT_S DEBUG_FMT_ID "%s\n"
/* Print various interesting information with -mdebug=reg. */
static void
int m;
char costly_num[20];
char nop_num[20];
+ char flags_buffer[40];
const char *costly_str;
const char *nop_str;
const char *trace_str;
const char *abi_str;
const char *cmodel_str;
+ struct cl_target_option cl_opts;
/* Map enum rs6000_vector to string. */
static const char *rs6000_debug_vector_unit[] = {
}
if (rs6000_cpu_index >= 0)
- fprintf (stderr, DEBUG_FMT_S, "cpu",
- processor_target_table[rs6000_cpu_index].name);
+ {
+ const char *name = processor_target_table[rs6000_cpu_index].name;
+ HOST_WIDE_INT flags
+ = processor_target_table[rs6000_cpu_index].target_enable;
+
+ sprintf (flags_buffer, "-mcpu=%s flags", name);
+ rs6000_print_isa_options (stderr, 0, flags_buffer, flags);
+ }
+ else
+ fprintf (stderr, DEBUG_FMT_S, "cpu", "<none>");
if (rs6000_tune_index >= 0)
- fprintf (stderr, DEBUG_FMT_S, "tune",
- processor_target_table[rs6000_tune_index].name);
+ {
+ const char *name = processor_target_table[rs6000_tune_index].name;
+ HOST_WIDE_INT flags
+ = processor_target_table[rs6000_tune_index].target_enable;
+
+ sprintf (flags_buffer, "-mtune=%s flags", name);
+ rs6000_print_isa_options (stderr, 0, flags_buffer, flags);
+ }
+ else
+ fprintf (stderr, DEBUG_FMT_S, "tune", "<none>");
+
+ cl_target_option_save (&cl_opts, &global_options);
+ rs6000_print_isa_options (stderr, 0, "target_flags", target_flags);
+
+ rs6000_print_isa_options (stderr, 0, "target_flags_explicit",
+ target_flags_explicit);
+
+ rs6000_print_builtin_options (stderr, 0, "rs6000_builtin_mask",
+ rs6000_builtin_mask);
+
+ rs6000_print_isa_options (stderr, 0, "TARGET_DEFAULT", TARGET_DEFAULT);
+
+ fprintf (stderr, DEBUG_FMT_S, "--with-cpu default",
+ OPTION_TARGET_CPU_DEFAULT ? OPTION_TARGET_CPU_DEFAULT : "<none>");
switch (rs6000_sched_costly_dep)
{
if (rs6000_float_gprs)
fprintf (stderr, DEBUG_FMT_S, "float_gprs", "true");
+ if (TARGET_LINK_STACK)
+ fprintf (stderr, DEBUG_FMT_S, "link_stack", "true");
+
+ fprintf (stderr, DEBUG_FMT_S, "plt-format",
+ TARGET_SECURE_PLT ? "secure" : "bss");
+ fprintf (stderr, DEBUG_FMT_S, "struct-return",
+ aix_struct_return ? "aix" : "sysv");
fprintf (stderr, DEBUG_FMT_S, "always_hint", tf[!!rs6000_always_hint]);
+ fprintf (stderr, DEBUG_FMT_S, "sched_groups", tf[!!rs6000_sched_groups]);
fprintf (stderr, DEBUG_FMT_S, "align_branch",
tf[!!rs6000_align_branch_targets]);
fprintf (stderr, DEBUG_FMT_D, "tls_size", rs6000_tls_size);
(int)END_BUILTINS);
fprintf (stderr, DEBUG_FMT_D, "Number of rs6000 builtins",
(int)RS6000_BUILTIN_COUNT);
- fprintf (stderr, DEBUG_FMT_X, "Builtin mask", rs6000_builtin_mask);
}
/* Initialize the various global tables that are based on register size. */
bits, and some options like SPE and PAIRED are no longer in
target_flags. */
-unsigned
+HOST_WIDE_INT
rs6000_builtin_mask_calculate (void)
{
return (((TARGET_ALTIVEC) ? RS6000_BTM_ALTIVEC : 0)
/* The default cpu requested at configure time, if any. */
const char *implicit_cpu = OPTION_TARGET_CPU_DEFAULT;
- int set_masks;
+ HOST_WIDE_INT set_masks;
int cpu_index;
int tune_index;
struct cl_target_option *main_target_opt
target_flags. */
rs6000_builtin_mask = rs6000_builtin_mask_calculate ();
if (TARGET_DEBUG_BUILTIN || TARGET_DEBUG_TARGET)
- fprintf (stderr, "new builtin mask = 0x%x%s%s%s%s\n", rs6000_builtin_mask,
- (rs6000_builtin_mask & RS6000_BTM_ALTIVEC) ? ", altivec" : "",
- (rs6000_builtin_mask & RS6000_BTM_VSX) ? ", vsx" : "",
- (rs6000_builtin_mask & RS6000_BTM_PAIRED) ? ", paired" : "",
- (rs6000_builtin_mask & RS6000_BTM_SPE) ? ", spe" : "");
+ {
+ fprintf (stderr,
+ "new builtin mask = " HOST_WIDE_INT_PRINT_HEX ", ",
+ rs6000_builtin_mask);
+ rs6000_print_builtin_options (stderr, 0, NULL, rs6000_builtin_mask);
+ }
/* Initialize all of the registers. */
rs6000_init_hard_regno_mode_ok (global_init_p);
bool *expandedp)
{
tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
- unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
+ enum rs6000_builtins fcode = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
tree arg0, arg1, arg2;
enum machine_mode mode0, mode1;
rtx pat, op0, op1, op2;
paired_expand_builtin (tree exp, rtx target, bool * expandedp)
{
tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
- unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
+ enum rs6000_builtins fcode = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
const struct builtin_description *d;
size_t i;
{
tree fndecl = TREE_OPERAND (CALL_EXPR_FN (exp), 0);
tree arg1, arg0;
- unsigned int fcode = DECL_FUNCTION_CODE (fndecl);
+ enum rs6000_builtins fcode = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
enum insn_code icode;
enum machine_mode tmode, mode0;
rtx pat, op0;
{
size_t uns_fncode = (size_t)fncode;
const char *name = rs6000_builtin_info[uns_fncode].name;
- unsigned fnmask = rs6000_builtin_info[uns_fncode].mask;
+ HOST_WIDE_INT fnmask = rs6000_builtin_info[uns_fncode].mask;
gcc_assert (name != NULL);
if ((fnmask & RS6000_BTM_CELL) != 0)
size_t i;
rtx ret;
bool success;
- unsigned mask = rs6000_builtin_info[uns_fcode].mask;
+ HOST_WIDE_INT mask = rs6000_builtin_info[uns_fcode].mask;
bool func_valid_p = ((rs6000_builtin_mask & mask) == mask);
if (TARGET_DEBUG_BUILTIN)
static tree
rs6000_builtin_decl (unsigned code, bool initialize_p ATTRIBUTE_UNUSED)
{
- unsigned fnmask;
+ HOST_WIDE_INT fnmask;
if (code >= RS6000_BUILTIN_COUNT)
return error_mark_node;
tree v2si_ftype_qi = NULL_TREE;
tree v2si_ftype_v2si_qi = NULL_TREE;
tree v2si_ftype_int_qi = NULL_TREE;
- unsigned builtin_mask = rs6000_builtin_mask;
+ HOST_WIDE_INT builtin_mask = rs6000_builtin_mask;
if (!TARGET_PAIRED_FLOAT)
{
for (i = 0; i < ARRAY_SIZE (bdesc_3arg); i++, d++)
{
tree type;
- unsigned mask = d->mask;
+ HOST_WIDE_INT mask = d->mask;
if ((mask & builtin_mask) != mask)
{
{
enum machine_mode mode0, mode1, mode2;
tree type;
- unsigned mask = d->mask;
+ HOST_WIDE_INT mask = d->mask;
if ((mask & builtin_mask) != mask)
{
{
enum machine_mode mode0, mode1;
tree type;
- unsigned mask = d->mask;
+ HOST_WIDE_INT mask = d->mask;
if ((mask & builtin_mask) != mask)
{
{
const char *arg;
const char *name;
- int if_set;
+ HOST_WIDE_INT if_set;
} mapping[] = {
{ "ppc64", "ppc64", MASK_64BIT },
{ "970", "ppc970", MASK_PPC_GPOPT | MASK_MFCRF | MASK_POWERPC64 },
struct rs6000_opt_mask {
const char *name; /* option name */
- int mask; /* mask to set */
+ HOST_WIDE_INT mask; /* mask to set */
bool invert; /* invert sense of mask */
bool valid_target; /* option is a target option */
};
for (i = 0; i < ARRAY_SIZE (rs6000_opt_masks); i++)
if (strcmp (r, rs6000_opt_masks[i].name) == 0)
{
- int mask = rs6000_opt_masks[i].mask;
+ HOST_WIDE_INT mask = rs6000_opt_masks[i].mask;
if (!rs6000_opt_masks[i].valid_target)
not_valid_p = true;
tree prev_tree = build_target_option_node ();
tree cur_tree;
struct cl_target_option *prev_opt, *cur_opt;
- unsigned prev_bumask, cur_bumask, diff_bumask;
- int prev_flags, cur_flags, diff_flags;
+ HOST_WIDE_INT prev_flags, cur_flags, diff_flags;
+ HOST_WIDE_INT prev_bumask, cur_bumask, diff_bumask;
if (TARGET_DEBUG_TARGET)
{
static void
rs6000_function_specific_print (FILE *file, int indent,
struct cl_target_option *ptr)
+{
+ rs6000_print_isa_options (file, indent, "Isa options set",
+ ptr->x_target_flags);
+
+ rs6000_print_isa_options (file, indent, "Isa options explicit",
+ ptr->rs6000_target_flags_explicit);
+}
+
+/* Helper function to print the current isa or misc options on a line. */
+
+static void
+rs6000_print_options_internal (FILE *file,
+ int indent,
+ const char *string,
+ HOST_WIDE_INT flags,
+ const char *prefix,
+ const struct rs6000_opt_mask *opts,
+ size_t num_elements)
{
size_t i;
- int flags = ptr->x_target_flags;
- unsigned bu_mask = ptr->x_rs6000_builtin_mask;
+ size_t start_column = 0;
+ size_t cur_column;
+ size_t max_column = 76;
+ const char *comma = "";
+ const char *nl = "\n";
- /* Print the various mask options. */
- for (i = 0; i < ARRAY_SIZE (rs6000_opt_masks); i++)
- if ((flags & rs6000_opt_masks[i].mask) != 0)
- {
- flags &= ~ rs6000_opt_masks[i].mask;
- fprintf (file, "%*s-m%s%s\n", indent, "",
- rs6000_opt_masks[i].invert ? "no-" : "",
- rs6000_opt_masks[i].name);
- }
+ if (indent)
+ start_column += fprintf (file, "%*s", indent, "");
- /* Print the various options that are variables. */
- for (i = 0; i < ARRAY_SIZE (rs6000_opt_vars); i++)
+ if (!flags)
{
- size_t j = rs6000_opt_vars[i].target_offset;
- if (((signed char *) ptr)[j])
- fprintf (file, "%*s-m%s\n", indent, "",
- rs6000_opt_vars[i].name);
+ fprintf (stderr, DEBUG_FMT_S, string, "<none>");
+ return;
}
- /* Print the various builtin flags. */
- fprintf (file, "%*sbuiltin mask = 0x%x\n", indent, "", bu_mask);
- for (i = 0; i < ARRAY_SIZE (rs6000_builtin_mask_names); i++)
- if ((bu_mask & rs6000_builtin_mask_names[i].mask) != 0)
- {
- fprintf (file, "%*s%s builtins supported\n", indent, "",
- rs6000_builtin_mask_names[i].name);
- }
+ start_column += fprintf (stderr, DEBUG_FMT_WX, string, flags);
+
+ /* Print the various mask options. */
+ cur_column = start_column;
+ for (i = 0; i < num_elements; i++)
+ {
+ if ((flags & opts[i].mask) != 0)
+ {
+ const char *no_str = rs6000_opt_masks[i].invert ? "no-" : "";
+ size_t len = (strlen (comma)
+ + strlen (prefix)
+ + strlen (no_str)
+ + strlen (rs6000_opt_masks[i].name));
+
+ cur_column += len;
+ if (cur_column > max_column)
+ {
+ fprintf (stderr, ", \\\n%*s", (int)start_column, "");
+ cur_column = start_column + len;
+ comma = "";
+ nl = "\n\n";
+ }
+
+ fprintf (file, "%s%s%s%s", comma, prefix, no_str,
+ rs6000_opt_masks[i].name);
+ flags &= ~ opts[i].mask;
+ comma = ", ";
+ }
+ }
+
+ fputs (nl, file);
+}
+
+/* Helper function to print the current isa options on a line. */
+
+static void
+rs6000_print_isa_options (FILE *file, int indent, const char *string,
+ HOST_WIDE_INT flags)
+{
+ rs6000_print_options_internal (file, indent, string, flags, "-m",
+ &rs6000_opt_masks[0],
+ ARRAY_SIZE (rs6000_opt_masks));
+}
+
+static void
+rs6000_print_builtin_options (FILE *file, int indent, const char *string,
+ HOST_WIDE_INT flags)
+{
+ rs6000_print_options_internal (file, indent, string, flags, "",
+ &rs6000_builtin_mask_names[0],
+ ARRAY_SIZE (rs6000_builtin_mask_names));
}
\f
projects / thirdparty / gcc.git / commitdiff
