diff options
Diffstat (limited to 'libgloss/hp74x/hppa-defs.h')
| -rw-r--r-- | libgloss/hp74x/hppa-defs.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/libgloss/hp74x/hppa-defs.h b/libgloss/hp74x/hppa-defs.h deleted file mode 100644 index 5bbaeef35..000000000 --- a/libgloss/hp74x/hppa-defs.h +++ /dev/null @@ -1,123 +0,0 @@ -/* - * PDC support - */ -#define OPT_PDC_CACHE 5 -#define OPT_PDC_ADD_VALID 12 -#define OPT_PDC_CHASSIS 2 /* LED's */ -#define OPT_PDC_IODC 8 /* console I/O */ -#define IODC_CONSOLE_OUT 3 /* bytes out serial port */ -#define IODC_CONSOLE_IN 2 /* bytes in serial port */ - -#define PGZ_MEM_PDC 0x0388 /* location of PDC_ENTRY in memory */ -#define PGZ_CONSOLE_STRUCT 0x3A0 /* console config info */ -#define CALL_PDC (*(int (*)())((int *)(*((int *)PGZ_MEM_PDC)))) - -#define putDebugChar outbyte -#define getDebugChar inbyte - -/* - * IODC support - */ -#define MAX_BUS_CONVERTERS 6 -#define MAX_LAYERS 6 -#define IO_CONSOLE_INPUT 2 -#define IO_CONSOLE_OUTPUT 3 - -struct _dev { - unsigned char flags; /* auto-search and auto-boot */ - unsigned char bus_convert[MAX_BUS_CONVERTERS]; - unsigned char pm; /* fixed field of HPA */ - unsigned int layer[MAX_LAYERS]; /* device dependent layers */ - unsigned int hpa; /* device HPA */ - unsigned int spa; /* device SPA */ - unsigned int *iodc_io; /* address of ENTRY_IO in mem */ - unsigned int class; /* device class */ -}; - -/* - * Register defintions - */ -#define gr0 %r0 /* always ZERO */ -#define gr1 %r1 /* ADDIL results only */ -#define gr2 %r2 /* return address */ -#define gr3 %r3 /* scratch registers */ -#define gr4 %r4 -#define gr5 %r5 -#define gr6 %r6 -#define gr7 %r7 -#define gr8 %r8 -#define gr9 %r9 -#define gr10 %r10 -#define gr11 %r11 -#define gr12 %r12 -#define gr13 %r13 -#define gr14 %r14 -#define gr15 %r15 -#define gr16 %r16 -#define gr17 %r17 -#define gr18 %r18 -#define gr19 %r19 /* 4th temp register */ -#define gr20 %r20 /* 3rd temp register */ -#define gr21 %r21 /* 2rd temp register */ -#define gr22 %r22 /* 1rd temp register */ -#define gr23 %r23 /* argument 3 */ -#define gr24 %r24 /* argument 2 */ -#define gr25 %r25 /* argument 1 */ -#define gr26 %r26 /* argument 0 */ -#define gr27 %r27 /* global data pointer */ -#define gr28 %r28 /* return value */ -#define gr29 %r29 /* return value, static link */ -#define gr30 %r30 /* stack pointer */ -#define gr31 %r31 /* millicode return pointer */ - -/* - * extra definitions, calling conventions - */ -#define rp gr2 /* return address */ -#define sp gr30 /* stack pointer */ -#define dp gr27 /* global data area pointer */ - -/* - * extra definitions, argument passing - */ -#define Arg0 gr26 /* pdc function to perform */ -#define Arg1 gr25 /* args to the pdc function */ -#define Arg2 gr24 -#define Arg3 gr23 - -/* - * Special Processor Registers - */ -#define SAR %cr11 /* shift amount register */ -#define IVA %cr14 /* Interruption Vector Address */ -#define EIEM %cr15 /* EIEM reg */ -#define EIR %cr23 /* EIR reg */ -#define TIMER %cr16 /* interval timer */ -#define CCR %cr10 /* coprocessor control reg. */ - -/* - * ASCII escape code - */ -#define NULL 0x00 /* <break> soft-reset (input only) */ -#define DELP 0x03 /* <ctrl>C del-collapse (input only, non-std) */ -#define DELE 0x04 /* <ctrl>D del-to_eol (input only, non-std) */ -#define BELL 0x07 /* <ctrl>G bell - audio */ -#define BS 0x08 /* <ctrl>H back space (left arrow) */ -#define HT 0x09 /* <ctrl>I horizontal tab */ -#define LF 0x0a /* <ctrl>J line feed (down arrow) */ -#define VT 0x0b /* <ctrl>K vertical tab (up arrow) */ -#define FF 0x0c /* <ctrl>L form feed (right arrow) */ -#define RTN 0x0d /* <ctrl>M carrage return */ -#define CR 0x0d /* <ctrl>M carrage return */ - -#define INSC 0x0e /* <ctrl>N insert char (input only, non-std) */ -#define XON 0x11 /* <ctrl>Q DC1 - continue */ -#define BT 0x12 /* <ctrl>R reverse tab (input only, non-std) */ -#define XOFF 0x13 /* <ctrl>S DC3 - wait */ -#define INSE 0x16 /* <ctrl>V insert-expand (input only, non-std) */ -#define DELC 0x18 /* <ctrl>X delete char (input only, non-std) */ -#define CLRH 0x1a /* <ctrl>Z clear/home (input only) */ -#define ESC 0x1b /* <ctrl>[ escape (must call key again) */ -#define ENDL 0x1c /* <ctrl>\ cursor-to-eol (input only, non-std) */ -#define HOME 0x1e /* <ctrl>^ cursor home (input only) */ -#define DEL 0x7f /* <shift>BS destructive backspace */ |