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| author | Jie Zhang <jie.zhang@analog.com> | 2009-09-03 17:06:38 +0000 |
|---|---|---|
| committer | Jie Zhang <jie.zhang@analog.com> | 2009-09-03 17:06:38 +0000 |
| commit | f31bf2c696b9bd0a0d4aff20f7c0f65d87179212 (patch) | |
| tree | 8c28e418a1bda5de2e3f375ead6219cd85807840 /gas/config/bfin-defs.h | |
| parent | 118176876bb5ceef6f8d15413602107c157dd106 (diff) | |
| download | gdb-f31bf2c696b9bd0a0d4aff20f7c0f65d87179212.zip gdb-f31bf2c696b9bd0a0d4aff20f7c0f65d87179212.tar.gz gdb-f31bf2c696b9bd0a0d4aff20f7c0f65d87179212.tar.bz2 | |
* config/bfin-defs.h (F_REG_ALL): Remove macro.
(F_REG_HIGH): Redefine.
(F_REG_NONE): New macro.
(F_REG_LOW): New macro.
(REG_CLASS): Enclose macro argument in parentheses when used.
(REG_EVEN): Likewise.
(IS_H): Use flags.
(IS_HCOMPL): Use flags.
* config/bfin-lex.l (SP.L, SP.H, FP.L, FP.H): Set flags.
(parse_reg): Set flags.
(parse_halfreg): Set flags.
Diffstat (limited to 'gas/config/bfin-defs.h')
| -rw-r--r-- | gas/config/bfin-defs.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gas/config/bfin-defs.h b/gas/config/bfin-defs.h index 8846a02..213e8bf 100644 --- a/gas/config/bfin-defs.h +++ b/gas/config/bfin-defs.h @@ -82,8 +82,9 @@ typedef enum #define T_NOGROUP 0xa0 /* Flags. */ -#define F_REG_ALL 0x1000 -#define F_REG_HIGH 0x2000 /* Half register: high half. */ +#define F_REG_NONE 0 +#define F_REG_HIGH 1 +#define F_REG_LOW 2 enum machine_registers { @@ -180,12 +181,12 @@ enum reg_class #define REG_SAME(a, b) ((a).regno == (b).regno) #define REG_EQUAL(a, b) (((a).regno & CODE_MASK) == ((b).regno & CODE_MASK)) -#define REG_CLASS(a) ((a.regno) & 0xf0) +#define REG_CLASS(a) ((a).regno & 0xf0) #define IS_A1(a) ((a).regno == REG_A1) -#define IS_H(a) ((a).regno & F_REG_HIGH ? 1: 0) -#define IS_EVEN(r) (r.regno % 2 == 0) +#define IS_H(a) ((a).flags & F_REG_HIGH ? 1: 0) +#define IS_EVEN(r) ((r).regno % 2 == 0) #define IS_HCOMPL(a, b) (REG_EQUAL(a, b) && \ - ((a).regno & F_REG_HIGH) != ((b).regno & F_REG_HIGH)) + ((a).flags & F_REG_HIGH) != ((b).flags & F_REG_HIGH)) /* register type checking. */ #define _TYPECHECK(r, x) (((r).regno & CLASS_MASK) == T_REG_##x) |