diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 15 | ||||
| -rw-r--r-- | gcc/genattr.c | 1 | ||||
| -rw-r--r-- | gcc/genattrtab.c | 37 | ||||
| -rw-r--r-- | gcc/genautomata.c | 108 | ||||
| -rw-r--r-- | gcc/genconditions.c | 3 | ||||
| -rw-r--r-- | gcc/genemit.c | 43 | ||||
| -rw-r--r-- | gcc/genextract.c | 3 | ||||
| -rw-r--r-- | gcc/gengenrtl.c | 9 | ||||
| -rw-r--r-- | gcc/gengtype.c | 9 | ||||
| -rw-r--r-- | gcc/genopinit.c | 2 | ||||
| -rw-r--r-- | gcc/genoutput.c | 51 | ||||
| -rw-r--r-- | gcc/genpeep.c | 2 | ||||
| -rw-r--r-- | gcc/genrecog.c | 20 |
13 files changed, 99 insertions, 204 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5b1cf64..c7ddc8c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,18 @@ +2003-07-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * genattr.c (internal_dfa_insn_code): Output prototype. + * genattrtab.c: Don't output unnecessary decls, output in ISO C. + * genautomata.c: Likewise. + * genconditions.c: Likewise. + * genemit.c: Likewise. + * genextract.c: Likewise. + * gengenrtl.c: Likewise. + * gengtype.c: Likewise. + * genopinit.c: Likewise. + * genoutput.c: Likewise. + * genpeep.c: Likewise. + * genrecog.c: Likewise. + 2003-07-04 Zack Weinberg <zack@codesourcery.com> * cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types. diff --git a/gcc/genattr.c b/gcc/genattr.c index 9914384..5877516 100644 --- a/gcc/genattr.c +++ b/gcc/genattr.c @@ -379,6 +379,7 @@ main (int argc, char **argv) printf (" insns scheduling heuristics. */\n"); printf ("extern int insn_alts (rtx);\n\n"); printf ("#endif\n\n"); + printf ("extern int internal_dfa_insn_code (rtx);\n\n"); printf ("/* Maximal possible number of insns waiting results being\n"); printf (" produced by insns whose execution is not finished. */\n"); printf ("extern int max_insn_queue_index;\n\n"); diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c index 8bc9763..990cb0e 100644 --- a/gcc/genattrtab.c +++ b/gcc/genattrtab.c @@ -4765,21 +4765,6 @@ write_attr_get (struct attr_desc *attr) switch we will generate. */ common_av = find_most_used (attr); - /* Write out prototype of function. */ - if (!attr->is_numeric) - printf ("extern enum attr_%s ", attr->name); - else if (attr->unsigned_p) - printf ("extern unsigned int "); - else - printf ("extern int "); - /* If the attribute name starts with a star, the remainder is the name of - the subroutine to use, instead of `get_attr_...'. */ - if (attr->name[0] == '*') - printf ("%s (rtx);\n", &attr->name[1]); - else - printf ("get_attr_%s (%s);\n", attr->name, - (attr->is_const ? "void" : "rtx")); - /* Write out start of function, then all values with explicit `case' lines, then a `default', then the value with the most uses. */ if (!attr->is_numeric) @@ -4792,12 +4777,12 @@ write_attr_get (struct attr_desc *attr) /* If the attribute name starts with a star, the remainder is the name of the subroutine to use, instead of `get_attr_...'. */ if (attr->name[0] == '*') - printf ("%s (insn)\n", &attr->name[1]); + printf ("%s (rtx insn ATTRIBUTE_UNUSED)\n", &attr->name[1]); else if (attr->is_const == 0) - printf ("get_attr_%s (insn)\n", attr->name); + printf ("get_attr_%s (rtx insn ATTRIBUTE_UNUSED)\n", attr->name); else { - printf ("get_attr_%s ()\n", attr->name); + printf ("get_attr_%s (void)\n", attr->name); printf ("{\n"); for (av = attr->first_value; av; av = av->next) @@ -4810,7 +4795,6 @@ write_attr_get (struct attr_desc *attr) return; } - printf (" rtx insn ATTRIBUTE_UNUSED;\n"); printf ("{\n"); if (GET_CODE (common_av->value) == FFS) @@ -5284,12 +5268,8 @@ write_eligible_delay (const char *kind) /* Write function prelude. */ printf ("int\n"); - printf ("eligible_for_%s (delay_insn, slot, candidate_insn, flags)\n", + printf ("eligible_for_%s (rtx delay_insn ATTRIBUTE_UNUSED, int slot, rtx candidate_insn, int flags ATTRIBUTE_UNUSED)\n", kind); - printf (" rtx delay_insn ATTRIBUTE_UNUSED;\n"); - printf (" int slot;\n"); - printf (" rtx candidate_insn;\n"); - printf (" int flags ATTRIBUTE_UNUSED;\n"); printf ("{\n"); printf (" rtx insn;\n"); printf ("\n"); @@ -5467,11 +5447,9 @@ write_complex_function (struct function_unit *unit, int using_case; int i; - printf ("static int %s_unit_%s (rtx, rtx);\n", unit->name, name); printf ("static int\n"); - printf ("%s_unit_%s (executing_insn, candidate_insn)\n", unit->name, name); - printf (" rtx executing_insn;\n"); - printf (" rtx candidate_insn;\n"); + printf ("%s_unit_%s (rtx executing_insn, rtx candidate_insn)\n", + unit->name, name); printf ("{\n"); printf (" rtx insn;\n"); printf (" int casenum;\n\n"); @@ -5723,8 +5701,7 @@ write_const_num_delay_slots (void) if (attr) { - printf ("int\nconst_num_delay_slots (insn)\n"); - printf (" rtx insn;\n"); + printf ("int\nconst_num_delay_slots (rtx insn)\n"); printf ("{\n"); printf (" switch (recog_memoized (insn))\n"); printf (" {\n"); diff --git a/gcc/genautomata.c b/gcc/genautomata.c index 5ed43a7..1edb5c5 100644 --- a/gcc/genautomata.c +++ b/gcc/genautomata.c @@ -8207,13 +8207,10 @@ output_automata_list_min_issue_delay_code (automata_list_el_t automata_list) static void output_internal_min_issue_delay_func (void) { - fprintf (output_file, "static int %s (int, struct %s *);\n", - INTERNAL_MIN_ISSUE_DELAY_FUNC_NAME, CHIP_NAME); fprintf (output_file, - "static int\n%s (%s, %s)\n\tint %s;\n\tstruct %s *%s ATTRIBUTE_UNUSED;\n", + "static int\n%s (int %s, struct %s *%s ATTRIBUTE_UNUSED)\n", INTERNAL_MIN_ISSUE_DELAY_FUNC_NAME, INTERNAL_INSN_CODE_NAME, - CHIP_PARAMETER_NAME, INTERNAL_INSN_CODE_NAME, CHIP_NAME, - CHIP_PARAMETER_NAME); + CHIP_NAME, CHIP_PARAMETER_NAME); fprintf (output_file, "{\n int %s ATTRIBUTE_UNUSED;\n int %s = -1;\n", TEMPORARY_VARIABLE_NAME, RESULT_VARIABLE_NAME); fprintf (output_file, "\n switch (%s)\n {\n", INTERNAL_INSN_CODE_NAME); @@ -8323,12 +8320,9 @@ output_automata_list_transition_code (automata_list_el_t automata_list) static void output_internal_trans_func (void) { - fprintf (output_file, "static int %s (int, struct %s *);\n", - INTERNAL_TRANSITION_FUNC_NAME, CHIP_NAME); fprintf (output_file, - "static int\n%s (%s, %s)\n\tint %s;\n\tstruct %s *%s ATTRIBUTE_UNUSED;\n", + "static int\n%s (int %s, struct %s *%s ATTRIBUTE_UNUSED)\n", INTERNAL_TRANSITION_FUNC_NAME, INTERNAL_INSN_CODE_NAME, - CHIP_PARAMETER_NAME, INTERNAL_INSN_CODE_NAME, CHIP_NAME, CHIP_PARAMETER_NAME); fprintf (output_file, "{\n int %s ATTRIBUTE_UNUSED;\n", TEMPORARY_VARIABLE_NAME); fprintf (output_file, "\n switch (%s)\n {\n", INTERNAL_INSN_CODE_NAME); @@ -8373,10 +8367,9 @@ output_dfa_insn_code_func (void) /* Emacs c-mode gets really confused if there's a { or } in column 0 inside a string, so don't do that. */ fprintf (output_file, "\ -static void dfa_insn_code_enlarge (int);\n\ static void\n\ -dfa_insn_code_enlarge (uid)\n\ - int uid;\n{\n\ +dfa_insn_code_enlarge (int uid)\n\ +{\n\ int i = %s;\n\ %s = 2 * uid;\n\ %s = xrealloc (%s,\n\ @@ -8390,15 +8383,12 @@ dfa_insn_code_enlarge (uid)\n\ DFA_INSN_CODES_LENGTH_VARIABLE_NAME, DFA_INSN_CODES_VARIABLE_NAME); fprintf (output_file, "\ -static inline int %s (rtx);\n\ -static inline int\n%s (%s)\n\ - rtx %s;\n{\n\ - int uid = INSN_UID (%s);\n\ - int %s;\n\n", - DFA_INSN_CODE_FUNC_NAME, DFA_INSN_CODE_FUNC_NAME, - INSN_PARAMETER_NAME, INSN_PARAMETER_NAME, - INSN_PARAMETER_NAME, - INTERNAL_INSN_CODE_NAME); +static inline int\n%s (rtx %s)\n\ +{\n\ + int uid = INSN_UID (%s);\n\ + int %s;\n\n", + DFA_INSN_CODE_FUNC_NAME, INSN_PARAMETER_NAME, + INSN_PARAMETER_NAME, INTERNAL_INSN_CODE_NAME); fprintf (output_file, " if (uid >= %s)\n dfa_insn_code_enlarge (uid);\n\n", @@ -8422,9 +8412,9 @@ static inline int\n%s (%s)\n\ static void output_trans_func (void) { - fprintf (output_file, "int\n%s (%s, %s)\n\t%s %s;\n\trtx %s;\n", - TRANSITION_FUNC_NAME, STATE_NAME, INSN_PARAMETER_NAME, - STATE_TYPE_NAME, STATE_NAME, INSN_PARAMETER_NAME); + fprintf (output_file, "int\n%s (%s %s, rtx %s)\n", + TRANSITION_FUNC_NAME, STATE_TYPE_NAME, STATE_NAME, + INSN_PARAMETER_NAME); fprintf (output_file, "{\n int %s;\n", INTERNAL_INSN_CODE_NAME); output_internal_insn_code_evaluation (INSN_PARAMETER_NAME, INTERNAL_INSN_CODE_NAME, -1); @@ -8497,13 +8487,10 @@ output_automata_list_state_alts_code (automata_list_el_t automata_list) static void output_internal_state_alts_func (void) { - fprintf (output_file, "static int %s (int, struct %s *);\n", - INTERNAL_STATE_ALTS_FUNC_NAME, CHIP_NAME); fprintf (output_file, - "static int\n%s (%s, %s)\n\tint %s;\n\tstruct %s *%s;\n", + "static int\n%s (int %s, struct %s *%s)\n", INTERNAL_STATE_ALTS_FUNC_NAME, INTERNAL_INSN_CODE_NAME, - CHIP_PARAMETER_NAME, INTERNAL_INSN_CODE_NAME, CHIP_NAME, - CHIP_PARAMETER_NAME); + CHIP_NAME, CHIP_PARAMETER_NAME); fprintf (output_file, "{\n int %s;\n", RESULT_VARIABLE_NAME); fprintf (output_file, "\n switch (%s)\n {\n", INTERNAL_INSN_CODE_NAME); output_insn_code_cases (output_automata_list_state_alts_code); @@ -8532,9 +8519,9 @@ output_state_alts_func (void) static void output_min_issue_delay_func (void) { - fprintf (output_file, "int\n%s (%s, %s)\n\t%s %s;\n\trtx %s;\n", - MIN_ISSUE_DELAY_FUNC_NAME, STATE_NAME, INSN_PARAMETER_NAME, - STATE_TYPE_NAME, STATE_NAME, INSN_PARAMETER_NAME); + fprintf (output_file, "int\n%s (%s %s, rtx %s)\n", + MIN_ISSUE_DELAY_FUNC_NAME, STATE_TYPE_NAME, STATE_NAME, + INSN_PARAMETER_NAME); fprintf (output_file, "{\n int %s;\n", INTERNAL_INSN_CODE_NAME); fprintf (output_file, "\n if (%s != 0)\n {\n", INSN_PARAMETER_NAME); fprintf (output_file, " %s = %s (%s);\n", INTERNAL_INSN_CODE_NAME, @@ -8555,11 +8542,8 @@ output_internal_dead_lock_func (void) { automaton_t automaton; - fprintf (output_file, "static int %s (struct %s *);\n", - INTERNAL_DEAD_LOCK_FUNC_NAME, CHIP_NAME); - fprintf (output_file, "static int\n%s (%s)\n\tstruct %s *%s;\n", - INTERNAL_DEAD_LOCK_FUNC_NAME, CHIP_PARAMETER_NAME, CHIP_NAME, - CHIP_PARAMETER_NAME); + fprintf (output_file, "static int\n%s (struct %s *%s)\n", + INTERNAL_DEAD_LOCK_FUNC_NAME, CHIP_NAME, CHIP_PARAMETER_NAME); fprintf (output_file, "{\n"); for (automaton = description->first_automaton; automaton != NULL; @@ -8578,8 +8562,8 @@ output_internal_dead_lock_func (void) static void output_dead_lock_func (void) { - fprintf (output_file, "int\n%s (%s)\n\t%s %s;\n", - DEAD_LOCK_FUNC_NAME, STATE_NAME, STATE_TYPE_NAME, STATE_NAME); + fprintf (output_file, "int\n%s (%s %s)\n", + DEAD_LOCK_FUNC_NAME, STATE_TYPE_NAME, STATE_NAME); fprintf (output_file, "{\n return %s (%s);\n}\n\n", INTERNAL_DEAD_LOCK_FUNC_NAME, STATE_NAME); } @@ -8588,11 +8572,8 @@ output_dead_lock_func (void) static void output_internal_reset_func (void) { - fprintf (output_file, "static void %s (struct %s *);\n", - INTERNAL_RESET_FUNC_NAME, CHIP_NAME); - fprintf (output_file, "static void\n%s (%s)\n\tstruct %s *%s;\n", - INTERNAL_RESET_FUNC_NAME, CHIP_PARAMETER_NAME, - CHIP_NAME, CHIP_PARAMETER_NAME); + fprintf (output_file, "static void\n%s (struct %s *%s)\n", + INTERNAL_RESET_FUNC_NAME, CHIP_NAME, CHIP_PARAMETER_NAME); fprintf (output_file, "{\n memset (%s, 0, sizeof (struct %s));\n}\n\n", CHIP_PARAMETER_NAME, CHIP_NAME); } @@ -8601,7 +8582,7 @@ output_internal_reset_func (void) static void output_size_func (void) { - fprintf (output_file, "int\n%s ()\n", SIZE_FUNC_NAME); + fprintf (output_file, "int\n%s (void)\n", SIZE_FUNC_NAME); fprintf (output_file, "{\n return sizeof (struct %s);\n}\n\n", CHIP_NAME); } @@ -8609,8 +8590,8 @@ output_size_func (void) static void output_reset_func (void) { - fprintf (output_file, "void\n%s (%s)\n\t %s %s;\n", - RESET_FUNC_NAME, STATE_NAME, STATE_TYPE_NAME, STATE_NAME); + fprintf (output_file, "void\n%s (%s %s)\n", + RESET_FUNC_NAME, STATE_TYPE_NAME, STATE_NAME); fprintf (output_file, "{\n %s (%s);\n}\n\n", INTERNAL_RESET_FUNC_NAME, STATE_NAME); } @@ -8620,11 +8601,9 @@ static void output_min_insn_conflict_delay_func (void) { fprintf (output_file, - "int\n%s (%s, %s, %s)\n\t%s %s;\n\trtx %s;\n\trtx %s;\n", - MIN_INSN_CONFLICT_DELAY_FUNC_NAME, - STATE_NAME, INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME, - STATE_TYPE_NAME, STATE_NAME, - INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME); + "int\n%s (%s %s, rtx %s, rtx %s)\n", + MIN_INSN_CONFLICT_DELAY_FUNC_NAME, STATE_TYPE_NAME, + STATE_NAME, INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME); fprintf (output_file, "{\n struct %s %s;\n int %s, %s;\n", CHIP_NAME, CHIP_NAME, INTERNAL_INSN_CODE_NAME, INTERNAL_INSN2_CODE_NAME); @@ -8665,18 +8644,11 @@ output_internal_insn_latency_func (void) tabletype = "int"; } - fprintf (output_file, "static int %s (int, int, rtx, rtx);\n", - INTERNAL_INSN_LATENCY_FUNC_NAME); - fprintf (output_file, "static int\n%s (%s, %s, %s, %s)", + fprintf (output_file, "static int\n%s (int %s ATTRIBUTE_UNUSED,\n\tint %s ATTRIBUTE_UNUSED,\n\trtx %s ATTRIBUTE_UNUSED,\n\trtx %s ATTRIBUTE_UNUSED)\n", INTERNAL_INSN_LATENCY_FUNC_NAME, INTERNAL_INSN_CODE_NAME, INTERNAL_INSN2_CODE_NAME, INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME); - fprintf (output_file, - "\n\tint %s ATTRIBUTE_UNUSED;\n\tint %s ATTRIBUTE_UNUSED;\n", - INTERNAL_INSN_CODE_NAME, INTERNAL_INSN2_CODE_NAME); - fprintf (output_file, - "\trtx %s ATTRIBUTE_UNUSED;\n\trtx %s ATTRIBUTE_UNUSED;\n{\n", - INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME); + fprintf (output_file, "{\n"); if (DECL_INSN_RESERV (advance_cycle_insn_decl)->insn_num == 0) { @@ -8751,9 +8723,8 @@ output_internal_insn_latency_func (void) static void output_insn_latency_func (void) { - fprintf (output_file, "int\n%s (%s, %s)\n\trtx %s;\n\trtx %s;\n", - INSN_LATENCY_FUNC_NAME, INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME, - INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME); + fprintf (output_file, "int\n%s (rtx %s, rtx %s)\n", + INSN_LATENCY_FUNC_NAME, INSN_PARAMETER_NAME, INSN2_PARAMETER_NAME); fprintf (output_file, "{\n int %s, %s;\n", INTERNAL_INSN_CODE_NAME, INTERNAL_INSN2_CODE_NAME); output_internal_insn_code_evaluation (INSN_PARAMETER_NAME, @@ -8774,9 +8745,8 @@ output_print_reservation_func (void) int i, j; fprintf (output_file, - "void\n%s (%s, %s)\n\tFILE *%s;\n\trtx %s ATTRIBUTE_UNUSED;\n{\n", + "void\n%s (FILE *%s, rtx %s ATTRIBUTE_UNUSED)\n{\n", PRINT_RESERVATION_FUNC_NAME, FILE_PARAMETER_NAME, - INSN_PARAMETER_NAME, FILE_PARAMETER_NAME, INSN_PARAMETER_NAME); if (DECL_INSN_RESERV (advance_cycle_insn_decl)->insn_num == 0) @@ -8941,7 +8911,7 @@ static void output_dfa_clean_insn_cache_func (void) { fprintf (output_file, - "void\n%s ()\n{\n int %s;\n\n", + "void\n%s (void)\n{\n int %s;\n\n", DFA_CLEAN_INSN_CACHE_FUNC_NAME, I_VARIABLE_NAME); fprintf (output_file, " for (%s = 0; %s < %s; %s++)\n %s [%s] = -1;\n}\n\n", @@ -8955,7 +8925,7 @@ static void output_dfa_start_func (void) { fprintf (output_file, - "void\n%s ()\n{\n %s = get_max_uid ();\n", + "void\n%s (void)\n{\n %s = get_max_uid ();\n", DFA_START_FUNC_NAME, DFA_INSN_CODES_LENGTH_VARIABLE_NAME); fprintf (output_file, " %s = (int *) xmalloc (%s * sizeof (int));\n", DFA_INSN_CODES_VARIABLE_NAME, DFA_INSN_CODES_LENGTH_VARIABLE_NAME); @@ -8966,7 +8936,7 @@ output_dfa_start_func (void) static void output_dfa_finish_func (void) { - fprintf (output_file, "void\n%s ()\n{\n free (%s);\n}\n\n", + fprintf (output_file, "void\n%s (void)\n{\n free (%s);\n}\n\n", DFA_FINISH_FUNC_NAME, DFA_INSN_CODES_VARIABLE_NAME); } diff --git a/gcc/genconditions.c b/gcc/genconditions.c index fc55d1c..2d4cf8d 100644 --- a/gcc/genconditions.c +++ b/gcc/genconditions.c @@ -118,8 +118,7 @@ write_header (void) /* Dummy external declarations. */\n\ extern rtx insn;\n\ extern rtx ins1;\n\ -extern rtx operands[];\n\ -extern int next_insn_tests_no_inequality (rtx);\n"); +extern rtx operands[];\n"); puts ("\ /* If we don't have __builtin_constant_p, or it's not acceptable in\n\ diff --git a/gcc/genemit.c b/gcc/genemit.c index 619dfa0..edeb154 100644 --- a/gcc/genemit.c +++ b/gcc/genemit.c @@ -386,14 +386,15 @@ gen_insn (rtx insn, int lineno) /* Output the function name and argument declarations. */ printf ("rtx\ngen_%s (", XSTR (insn, 0)); - for (i = 0; i < operands; i++) - if (i) - printf (", operand%d", i); - else - printf ("operand%d", i); + if (operands) + for (i = 0; i < operands; i++) + if (i) + printf (",\n\trtx operand%d ATTRIBUTE_UNUSED", i); + else + printf ("rtx operand%d ATTRIBUTE_UNUSED", i); + else + printf ("void"); printf (")\n"); - for (i = 0; i < operands; i++) - printf (" rtx operand%d ATTRIBUTE_UNUSED;\n", i); printf ("{\n"); /* Output code to construct and return the rtl for the instruction body */ @@ -439,14 +440,15 @@ gen_expand (rtx expand) /* Output the function name and argument declarations. */ printf ("rtx\ngen_%s (", XSTR (expand, 0)); - for (i = 0; i < operands; i++) - if (i) - printf (", operand%d", i); - else - printf ("operand%d", i); + if (operands) + for (i = 0; i < operands; i++) + if (i) + printf (",\n\trtx operand%d", i); + else + printf ("rtx operand%d", i); + else + printf ("void"); printf (")\n"); - for (i = 0; i < operands; i++) - printf (" rtx operand%d;\n", i); printf ("{\n"); /* If we don't have any C code to write, only one insn is being written, @@ -585,16 +587,13 @@ gen_split (rtx split) { printf ("extern rtx gen_%s_%d (rtx, rtx *);\n", name, insn_code_number); - printf ("rtx\ngen_%s_%d (curr_insn, operands)\n", + printf ("rtx\ngen_%s_%d (rtx curr_insn ATTRIBUTE_UNUSED, rtx *operands)\n", name, insn_code_number); - printf (" rtx curr_insn ATTRIBUTE_UNUSED;\n"); - printf (" rtx *operands%s;\n", unused); } else { printf ("extern rtx gen_split_%d (rtx *);\n", insn_code_number); - printf ("rtx\ngen_%s_%d (operands)\n", name, insn_code_number); - printf (" rtx *operands%s;\n", unused); + printf ("rtx\ngen_%s_%d (rtx *operands)\n", name, insn_code_number); } printf ("{\n"); @@ -678,8 +677,7 @@ output_add_clobbers () struct clobber_ent *ent; int i; - printf ("\n\nvoid\nadd_clobbers (pattern, insn_code_number)\n"); - printf (" rtx pattern ATTRIBUTE_UNUSED;\n int insn_code_number;\n"); + printf ("\n\nvoid\nadd_clobbers (rtx pattern ATTRIBUTE_UNUSED, int insn_code_number)\n"); printf ("{\n"); printf (" switch (insn_code_number)\n"); printf (" {\n"); @@ -717,8 +715,7 @@ output_added_clobbers_hard_reg_p (void) struct clobber_ent *ent; int clobber_p, used; - printf ("\n\nint\nadded_clobbers_hard_reg_p (insn_code_number)\n"); - printf (" int insn_code_number;\n"); + printf ("\n\nint\nadded_clobbers_hard_reg_p (int insn_code_number)\n"); printf ("{\n"); printf (" switch (insn_code_number)\n"); printf (" {\n"); diff --git a/gcc/genextract.c b/gcc/genextract.c index e63c262..cf2f2ab 100644 --- a/gcc/genextract.c +++ b/gcc/genextract.c @@ -381,8 +381,7 @@ from the machine description file `md'. */\n\n"); of any missing operand whose numbers are skipped by a given pattern. */ printf ("static rtx junk ATTRIBUTE_UNUSED;\n"); - printf ("void\ninsn_extract (insn)\n"); - printf (" rtx insn;\n"); + printf ("void\ninsn_extract (rtx insn)\n"); printf ("{\n"); printf (" rtx *ro = recog_data.operand;\n"); printf (" rtx **ro_loc = recog_data.operand_loc;\n"); diff --git a/gcc/gengenrtl.c b/gcc/gengenrtl.c index 46c3185..80ff784 100644 --- a/gcc/gengenrtl.c +++ b/gcc/gengenrtl.c @@ -259,15 +259,12 @@ gendef (const char *format) /* Start by writing the definition of the function name and the types of the arguments. */ - printf ("rtx\ngen_rtx_fmt_%s (code, mode", format); + printf ("rtx\ngen_rtx_fmt_%s (RTX_CODE code, enum machine_mode mode", format); for (p = format, i = 0; *p != 0; p++) if (*p != '0') - printf (", arg%d", i++); + printf (",\n\t%sarg%d", type_from_format (*p), i++); - puts (")\n RTX_CODE code;\n enum machine_mode mode;"); - for (p = format, i = 0; *p != 0; p++) - if (*p != '0') - printf (" %sarg%d;\n", type_from_format (*p), i++); + puts (")"); /* Now write out the body of the function itself, which allocates the memory and initializes it. */ diff --git a/gcc/gengtype.c b/gcc/gengtype.c index 8a0a710..101b378 100644 --- a/gcc/gengtype.c +++ b/gcc/gengtype.c @@ -1960,8 +1960,7 @@ write_func_for_structure (type_p orig_s, type_p s, type_p *param, oprintf (d.of, "gt_%s_", wtd->prefix); output_mangled_typename (d.of, orig_s); } - oprintf (d.of, " (x_p)\n"); - oprintf (d.of, " void *x_p;\n"); + oprintf (d.of, " (void *x_p)\n"); oprintf (d.of, "{\n"); oprintf (d.of, " %s %s * %sx = (%s %s *)x_p;\n", s->kind == TYPE_UNION ? "union" : "struct", s->u.s.tag, @@ -2209,11 +2208,7 @@ write_local_func_for_structure (type_p orig_s, type_p s, type_p *param) oprintf (d.of, "void\n"); oprintf (d.of, "gt_pch_p_"); output_mangled_typename (d.of, orig_s); - oprintf (d.of, " (this_obj, x_p, op, cookie)\n"); - oprintf (d.of, " void *this_obj ATTRIBUTE_UNUSED;\n"); - oprintf (d.of, " void *x_p;\n"); - oprintf (d.of, " gt_pointer_operator op ATTRIBUTE_UNUSED;\n"); - oprintf (d.of, " void *cookie ATTRIBUTE_UNUSED;\n"); + oprintf (d.of, " (void *this_obj ATTRIBUTE_UNUSED,\n\tvoid *x_p,\n\tgt_pointer_operator op ATTRIBUTE_UNUSED,\n\tvoid *cookie ATTRIBUTE_UNUSED)\n"); oprintf (d.of, "{\n"); oprintf (d.of, " %s %s * const x ATTRIBUTE_UNUSED = (%s %s *)x_p;\n", s->kind == TYPE_UNION ? "union" : "struct", s->u.s.tag, diff --git a/gcc/genopinit.c b/gcc/genopinit.c index 47f441c..a0728fa 100644 --- a/gcc/genopinit.c +++ b/gcc/genopinit.c @@ -352,7 +352,7 @@ from the machine description file `md'. */\n\n"); printf ("#include \"optabs.h\"\n"); printf ("#include \"reload.h\"\n\n"); - printf ("void\ninit_all_optabs ()\n{\n"); + printf ("void\ninit_all_optabs (void)\n{\n"); /* Read the machine description. */ diff --git a/gcc/genoutput.c b/gcc/genoutput.c index 044a643..e381074 100644 --- a/gcc/genoutput.c +++ b/gcc/genoutput.c @@ -174,7 +174,6 @@ struct data static struct data *idata, **idata_end = &idata; static void output_prologue (void); -static void output_predicate_decls (void); static void output_operand_data (void); static void output_insn_data (void); static void output_get_insn_name (void); @@ -243,45 +242,6 @@ output_prologue (void) printf ("#include \"target.h\"\n"); } - -/* We need to define all predicates used. Keep a list of those we - have defined so far. There normally aren't very many predicates - used, so a linked list should be fast enough. */ -struct predicate { const char *name; struct predicate *next; }; - -static void -output_predicate_decls (void) -{ - struct predicate *predicates = 0; - struct operand_data *d; - struct predicate *p, *next; - - for (d = odata; d; d = d->next) - if (d->predicate && d->predicate[0]) - { - for (p = predicates; p; p = p->next) - if (strcmp (p->name, d->predicate) == 0) - break; - - if (p == 0) - { - printf ("extern int %s (rtx, enum machine_mode);\n", - d->predicate); - p = (struct predicate *) xmalloc (sizeof (struct predicate)); - p->name = d->predicate; - p->next = predicates; - predicates = p; - } - } - - printf ("\n\n"); - for (p = predicates; p; p = next) - { - next = p->next; - free (p); - } -} - static void output_operand_data (void) { @@ -415,8 +375,7 @@ static void output_get_insn_name (void) { printf ("const char *\n"); - printf ("get_insn_name (code)\n"); - printf (" int code;\n"); + printf ("get_insn_name (int code)\n"); printf ("{\n"); printf (" if (code == NOOP_MOVE_INSN_CODE)\n"); printf (" return \"NOOP_MOVE\";\n"); @@ -678,12 +637,9 @@ process_template (struct data *d, const char *template) d->template = 0; d->output_format = INSN_OUTPUT_FORMAT_FUNCTION; - printf ("\nstatic const char *output_%d (rtx *, rtx);\n", - d->code_number); puts ("\nstatic const char *"); - printf ("output_%d (operands, insn)\n", d->code_number); - puts (" rtx *operands ATTRIBUTE_UNUSED;"); - puts (" rtx insn ATTRIBUTE_UNUSED;"); + printf ("output_%d (rtx *operands ATTRIBUTE_UNUSED, rtx insn ATTRIBUTE_UNUSED)\n", + d->code_number); puts ("{"); puts (template + 1); @@ -1023,7 +979,6 @@ main (int argc, char **argv) } printf("\n\n"); - output_predicate_decls (); output_operand_data (); output_insn_data (); output_get_insn_name (); diff --git a/gcc/genpeep.c b/gcc/genpeep.c index 5e22ec0..4c6e64b 100644 --- a/gcc/genpeep.c +++ b/gcc/genpeep.c @@ -386,7 +386,7 @@ from the machine description file `md'. */\n\n"); printf ("extern rtx peep_operand[];\n\n"); printf ("#define operands peep_operand\n\n"); - printf ("rtx\npeephole (ins1)\n rtx ins1;\n{\n"); + printf ("rtx\npeephole (rtx ins1)\n{\n"); printf (" rtx insn ATTRIBUTE_UNUSED, x ATTRIBUTE_UNUSED, pat ATTRIBUTE_UNUSED;\n\n"); /* Early out: no peepholes for insns followed by barriers. */ diff --git a/gcc/genrecog.c b/gcc/genrecog.c index dcfa6d8..9723126 100644 --- a/gcc/genrecog.c +++ b/gcc/genrecog.c @@ -2272,28 +2272,18 @@ write_subroutine (struct decision_head *head, enum routine_type type) switch (type) { case RECOG: - printf ("%sint recog%s (rtx, rtx, int *);\n", s_or_e, extension); printf ("%sint\n\ -recog%s (x0, insn, pnum_clobbers)\n\ - rtx x0 ATTRIBUTE_UNUSED;\n\ - rtx insn ATTRIBUTE_UNUSED;\n\ - int *pnum_clobbers ATTRIBUTE_UNUSED;\n", s_or_e, extension); +recog%s (rtx x0 ATTRIBUTE_UNUSED,\n\trtx insn ATTRIBUTE_UNUSED,\n\tint *pnum_clobbers ATTRIBUTE_UNUSED)\n", s_or_e, extension); break; case SPLIT: - printf ("%srtx split%s (rtx, rtx);\n", s_or_e, extension); printf ("%srtx\n\ -split%s (x0, insn)\n\ - rtx x0 ATTRIBUTE_UNUSED;\n\ - rtx insn ATTRIBUTE_UNUSED;\n", s_or_e, extension); +split%s (rtx x0 ATTRIBUTE_UNUSED, rtx insn ATTRIBUTE_UNUSED)\n", + s_or_e, extension); break; case PEEPHOLE2: - printf ("%srtx peephole2%s (rtx, rtx, int *);\n", - s_or_e, extension); printf ("%srtx\n\ -peephole2%s (x0, insn, _pmatch_len)\n\ - rtx x0 ATTRIBUTE_UNUSED;\n\ - rtx insn ATTRIBUTE_UNUSED;\n\ - int *_pmatch_len ATTRIBUTE_UNUSED;\n", s_or_e, extension); +peephole2%s (rtx x0 ATTRIBUTE_UNUSED,\n\trtx insn ATTRIBUTE_UNUSED,\n\tint *_pmatch_len ATTRIBUTE_UNUSED)\n", + s_or_e, extension); break; } |