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mips.h: Move variable declarations to end of file and enclose them all in #ifndef...

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gcc/
	* config/mips/mips.h: Move variable declarations to end of file and
	enclose them all in #ifndef USED_FOR_TARGET.
	* config/mips/mips.c: Reorder functions into more logical groups,
	and so that callees appear before callers.  Put the targetm
	initializer at the end of the file.  Remove forward static
	declarations where possible.
	(mips_init_builtins): Add "static" to definition.
	(mips_expand_builtin, mips_mode_rep_extended): Likewise.

From-SVN: r129452
This commit is contained in:
Richard Sandiford 2007-10-18 17:27:19 +00:00 committed by Richard Sandiford
parent 4ec4ca36f8
commit ab77a036ff
3 changed files with 5776 additions and 5932 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2007-10-18 Richard Sandiford <rsandifo@nildram.co.uk>
* config/mips/mips.h: Move variable declarations to end of file and
enclose them all in #ifndef USED_FOR_TARGET.
* config/mips/mips.c: Reorder functions into more logical groups,
and so that callees appear before callers. Put the targetm
initializer at the end of the file. Remove forward static
declarations where possible.
(mips_init_builtins): Add "static" to definition.
(mips_expand_builtin, mips_mode_rep_extended): Likewise.
2007-10-18 Richard Sandiford <rsandifo@nildram.co.uk>
* config/mips/mips.c (TARGET_MIN_ANCHOR_OFFSET): Delete.

11635
gcc/config/mips/mips.c
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62
gcc/config/mips/mips.h
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@ -132,32 +132,6 @@ enum mips_code_readable_setting {
CODE_READABLE_YES
};
#ifndef USED_FOR_TARGET
extern char mips_print_operand_punct[256]; /* print_operand punctuation chars */
extern const char *current_function_file; /* filename current function is in */
extern int num_source_filenames; /* current .file # */
extern int mips_section_threshold; /* # bytes of data/sdata cutoff */
extern int sym_lineno; /* sgi next label # for each stmt */
extern int set_noreorder; /* # of nested .set noreorder's */
extern int set_nomacro; /* # of nested .set nomacro's */
extern int set_noat; /* # of nested .set noat's */
extern int set_volatile; /* # of nested .set volatile's */
extern int mips_branch_likely; /* emit 'l' after br (branch likely) */
extern int mips_dbx_regno[];
extern int mips_dwarf_regno[];
extern bool mips_split_p[];
extern GTY(()) rtx cmp_operands[2];
extern enum processor_type mips_arch; /* which cpu to codegen for */
extern enum processor_type mips_tune; /* which cpu to schedule for */
extern int mips_isa; /* architectural level */
extern int mips_abi; /* which ABI to use */
extern const struct mips_cpu_info mips_cpu_info_table[];
extern const struct mips_cpu_info *mips_arch_info;
extern const struct mips_cpu_info *mips_tune_info;
extern const struct mips_rtx_cost_data *mips_cost;
extern enum mips_code_readable_setting mips_code_readable;
#endif
/* Macros to silence warnings about numbers being signed in traditional
C and unsigned in ISO C when compiled on 32-bit hosts. */
@ -1585,13 +1559,6 @@ extern enum mips_code_readable_setting mips_code_readable;
#define HARD_REGNO_NREGS(REGNO, MODE) mips_hard_regno_nregs (REGNO, MODE)
/* To make the code simpler, HARD_REGNO_MODE_OK just references an
array built in override_options. Because machmodes.h is not yet
included before this file is processed, the MODE bound can't be
expressed here. */
extern char mips_hard_regno_mode_ok[][FIRST_PSEUDO_REGISTER];
#define HARD_REGNO_MODE_OK(REGNO, MODE) \
mips_hard_regno_mode_ok[ (int)(MODE) ][ (REGNO) ]
@ -1804,8 +1771,6 @@ enum reg_class
choose a class which is "minimal", meaning that no smaller class
also contains the register. */
extern const enum reg_class mips_regno_to_class[];
#define REGNO_REG_CLASS(REGNO) mips_regno_to_class[ (REGNO) ]
/* A macro whose definition is the name of the class to which a
@ -3094,3 +3059,30 @@ while (0)
"\tnop\n" \
"\tsync%-%]%>%)"
#ifndef USED_FOR_TARGET
extern const enum reg_class mips_regno_to_class[];
extern char mips_hard_regno_mode_ok[][FIRST_PSEUDO_REGISTER];
extern char mips_print_operand_punct[256]; /* print_operand punctuation chars */
extern const char *current_function_file; /* filename current function is in */
extern int num_source_filenames; /* current .file # */
extern int mips_section_threshold; /* # bytes of data/sdata cutoff */
extern int sym_lineno; /* sgi next label # for each stmt */
extern int set_noreorder; /* # of nested .set noreorder's */
extern int set_nomacro; /* # of nested .set nomacro's */
extern int set_noat; /* # of nested .set noat's */
extern int set_volatile; /* # of nested .set volatile's */
extern int mips_branch_likely; /* emit 'l' after br (branch likely) */
extern int mips_dbx_regno[];
extern int mips_dwarf_regno[];
extern bool mips_split_p[];
extern GTY(()) rtx cmp_operands[2];
extern enum processor_type mips_arch; /* which cpu to codegen for */
extern enum processor_type mips_tune; /* which cpu to schedule for */
extern int mips_isa; /* architectural level */
extern int mips_abi; /* which ABI to use */
extern const struct mips_cpu_info mips_cpu_info_table[];
extern const struct mips_cpu_info *mips_arch_info;
extern const struct mips_cpu_info *mips_tune_info;
extern const struct mips_rtx_cost_data *mips_cost;
extern enum mips_code_readable_setting mips_code_readable;
#endif