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- /*
- * COPYRIGHT (c) 1990 by AT&T Bell Laboratories.
- *
- * cstack.h
- *
- * when we are in ML code there is a C stack frame allocated. this file
- * defines the contents of that frame. this is different for each
- * architecture. right now i only put HPPA in here because i don't want to
- * mess with other files, but they should prob be moved in too.
- */
-
- #ifdef HPPA
- /* space for
- C-callee save regs r3-r18 16
- locals: mlstate... 5
- C-caller save regs r8-r11 4
- other mul/div things to save
- but must be 0 mod 64, so make it 192 */
-
- #define ml_framesize 192
-
- /* some magic HP stuff at beginning of frame */
- #define mlstate_offset -36
- #define startgc_offset -40
- #define mul_offset -44
- #define div_offset -48
- #define cvti2d_offset -52
- #define callersave_offset(i) -68+(i-8)*4
- #define othersave_offset(i) -92+i*4
- /* some space left in stack frame here */
- #define c_reg_offset(i) -ml_framesize+(i-3)*4
- /* end of frame */
- #define rp_offset -20
- #endif
-