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Use new names for flags

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1894 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2003-01-09 11:23:32 +00:00
parent 0293cc4bc0
commit 400672756b
1 changed files with 12 additions and 1 deletions
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13
include/6502.h
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@@ -65,6 +65,7 @@ struct regs {
}; };
/* Defines for the flags in the regs structure */ /* Defines for the flags in the regs structure */
#ifdef __OBSOLETE_FLAGS__
#define F_NEG 0x80 /* N flag */ #define F_NEG 0x80 /* N flag */
#define F_OVF 0x40 /* V flag */ #define F_OVF 0x40 /* V flag */
#define F_BRK 0x10 /* B flag */ #define F_BRK 0x10 /* B flag */
@@ -72,12 +73,22 @@ struct regs {
#define F_IEN 0x04 /* I flag */ #define F_IEN 0x04 /* I flag */
#define F_ZERO 0x02 /* Z flag */ #define F_ZERO 0x02 /* Z flag */
#define F_CARRY 0x01 /* C flag */ #define F_CARRY 0x01 /* C flag */
#endif
/* Defines for the flags in the regs structure */
#define F6502_N 0x80 /* N flag */
#define F6502_V 0x40 /* V flag */
#define F6502_B 0x10 /* B flag */
#define F6502_D 0x08 /* D flag */
#define F6502_I 0x04 /* I flag */
#define F6502_Z 0x02 /* Z flag */
#define F6502_C 0x01 /* C flag */
/* Function to call any machine language subroutine. All registers in the /* Function to call any machine language subroutine. All registers in the
* regs structure are passed into the routine and the results are passed * regs structure are passed into the routine and the results are passed
* out. Some of the flags are ignored on input. The called routine must * out. Some of the flags are ignored on input. The called routine must
* end with an RTS. * end with an RTS.
*/ */
void __fastcall__ _sys (struct regs* r); void __fastcall__ _sys (struct regs* r);