| 1 | comment "subroutine prologue" |
| 2 | .macro gdbasm_enter |
| 3 | save %sp, -192, %sp |
| 4 | .endm |
| 5 | |
| 6 | comment "subroutine epilogue" |
| 7 | .macro gdbasm_leave |
| 8 | return %i7 + 8 |
| 9 | nop |
| 10 | .endm |
| 11 | |
| 12 | .macro gdbasm_call subr |
| 13 | call \subr |
| 14 | nop |
| 15 | .endm |
| 16 | |
| 17 | .macro gdbasm_several_nops |
| 18 | nop |
| 19 | nop |
| 20 | nop |
| 21 | nop |
| 22 | .endm |
| 23 | |
| 24 | comment "exit (0)" |
| 25 | .macro gdbasm_exit0 |
| 26 | comment "Don't know how to exit, but this will certainly halt..." |
| 27 | ldx [%g0], %i0 |
| 28 | .endm |
| 29 | |
| 30 | comment "crt0 startup" |
| 31 | .macro gdbasm_startup |
| 32 | clr %fp |
| 33 | .endm |
| 34 | |