diff options
Diffstat (limited to 'sstartup.s')
| -rw-r--r-- | sstartup.s | 369 |
1 files changed, 40 insertions, 329 deletions
@@ -8,11 +8,10 @@ #define MY_ITOS #define FINALIZERS #define STACK_OVERFLOW_EXCEPTION_HANDLER -#undef MARK_GC #undef ADD_SYSTEM_TIME #undef COUNT_GARBAGE_COLLECTIONS - #define SP_G5 +#define MARK_GC #define ldg(g,r) sethi %hi g,%o0 ; ld [%o0+%lo g],r #define ldgr(g,r,ir) sethi %hi g,ir ; ld [ir+%lo g],r @@ -21,8 +20,8 @@ #define ldgsb(g,r) sethi %hi g,%o0 ; ldsb [%o0+%lo g],r #define ldgub(g,r) sethi %hi g,%o0 ; ldub [%o0+%lo g],r #define stgb(r,g) sethi %hi g,%o0 ; stb r,[%o0+%lo g] -#define seth(g,r) sethi %hi g,r -#define setl(g,r) add r,%lo g,r +#define seth(g,r) sethi %hi (g),r +#define setl(g,r) add r,%lo (g),r #define setmbit(vector,bit_n,byte_offset,bit,byte,scratch) \ mov 128,bit ;\ @@ -108,6 +107,7 @@ bit_vector_p: .long 0 zero_bits_before_mark: .long 1 free_after_mark: .long 1000 last_heap_free: .long 0 +lazy_array_list: .long 0 #endif caf_list: .word 0 @@ -318,11 +318,7 @@ free_finalizer_list: .global create_arrayC .global create_arrayI .global create_arrayR -#if 0 - .global create_r_array -#else .global create_R_array -#endif .global _create_arrayB .global _create_arrayC @@ -356,7 +352,13 @@ free_finalizer_list: .global _c13,_c14,_c15,_c16,_c17,_c18,_c19,_c20,_c21,_c22 .global _c23,_c24,_c25,_c26,_c27,_c28,_c29,_c30,_c31,_c32 - .global __indirection,__eaind,eval_fill + .global e__system__nind + .global e__system__eaind +! old names of the previous two labels for compatibility, remove later + .global __indirection,__eaind + .global e__system__dind + .global eval_fill + .global eval_upd_0,eval_upd_1,eval_upd_2,eval_upd_3,eval_upd_4 .global eval_upd_5,eval_upd_6,eval_upd_7,eval_upd_8,eval_upd_9 .global eval_upd_10,eval_upd_11,eval_upd_12,eval_upd_13,eval_upd_14 @@ -2294,6 +2296,7 @@ halt: call @longjmp mov 1,%o1 +e__system__eaind: __eaind: eval_fill: st a0,[%i4] @@ -2318,11 +2321,12 @@ eval_fill: retl inc 4,sp - b,a eval_fill + b,a e__system__eaind nop nop - .word 0 + .word e__system__dind .word -2 +e__system__nind: __indirection: ld [a0+4],a1 ld [a1],d0 @@ -2586,6 +2590,7 @@ catAC: inc 8,a0 ld [a1+4],d1 inc 8,a1 + add d0,d1,d2 add d2,3+8,d5 srl d5,2,d5 @@ -2599,7 +2604,7 @@ gc_r_3: set __STRING__+2,%o0 st %o0,[a6] mov a6,d5 - inc 8,%g6 + inc 8,a6 st d2,[a6-4] ! copy string 1 @@ -2676,8 +2681,10 @@ cat_string_al0_1: retl inc 4,sp -gc_3: dec 8,a0 +gc_3: + dec 8,a0 dec 8,a1 + dec 4,sp call collect_2 st %o7,[sp] @@ -2695,6 +2702,7 @@ empty_string: sliceAC: ld [a0+4],d2 add a0,8,a2 + tst d1 bl,a slice_string_1 clr d1 @@ -2773,7 +2781,6 @@ gc_4: dec 4,sp st %o7,[sp] ba r_gc_4 add a0,8,a2 - updateAC: ld [a0+4],d2 @@ -2816,7 +2823,6 @@ gc_5: dec 4,sp ba r_gc_5 add a0,8,a2 - update_string_error: set high_index_string,%o0 tst d0 @@ -2882,6 +2888,7 @@ cmpAC: inc 8,a0 ld [a1+4],d2 inc 8,a1 + cmp d2,d1 bcs,a cmp_string_less mov -1,d0 @@ -3068,8 +3075,8 @@ no_collect_4575: or d0,d3,d0 sll d0,16,d3 or d0,d3,d0 - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d2,[a6+4] set BOOL+2,%o0 @@ -3113,13 +3120,14 @@ create_arrayI: st %o7,[sp] no_collect_4577: - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d1,[a6+4] set INT+2,%o0 st %o0,[a6+8] inc 12,a6 + create_arrayBCI: btst 1,d1 be st_filli_array @@ -3165,7 +3173,6 @@ no_collect_4579: st %o0,[a6+8] ba st_fillr_array inc 12,a6 - fillr_array: st d2,[a6+4] inc 8,a6 @@ -3173,7 +3180,6 @@ st_fillr_array: deccc 1,d0 bcc,a fillr_array st d1,[a6] - ld [sp],%o7 retl inc 4,sp @@ -3188,315 +3194,17 @@ create_array: st %o7,[sp] no_collect_4576: mov a0,d1 - mov a6,a0 set __ARRAY__+2,%o0 - st %o0,[a6] - st d0,[a6+4] - st %g0,[a6+8] - inc 12,a6 - ld [sp],a1 - ba fillr1_array - inc 4,sp - -#if 0 -create_r_array: - deccc 2,d2 - bcs create_r_array_1 - nop - be create_r_array_2 - nop - deccc 2,d2 - bcs create_r_array_3 - nop - be create_r_array_4 - nop - b,a create_r_array_5 - -create_r_array_1: - dec 3,d7 - subcc d7,d0,d7 - bpos no_collect_4581 - nop - dec 4,sp - call collect_0 - st %o7,[sp] -no_collect_4581: mov a6,a0 - set __ARRAY__+2,%o0 st %o0,[a6] st d0,[a6+4] - st d1,[a6+8] - inc 12,a6 - ld [sp],a1 - tst d3 - be r_array_1_b - inc 4,sp - - ld [a4-4],d1 - ba fillr1_array - dec 4,a4 - -r_array_1_b: - ld [sp],d1 - inc 4,sp -fillr1_array: - btst 1,d0 - be st_fillr1_array_1 - srl d0,1,d0 - st d1,[a6] - ba st_fillr1_array_1 - inc 4,a6 - -fillr1_array_lp: - st d1,[a6+4] - inc 8,a6 -st_fillr1_array_1: - deccc 1,d0 - bcc,a fillr1_array_lp - st d1,[a6] - - jmp a1+8 - nop - -create_r_array_2: - dec 3,d7 - sub d7,d0,d7 - subcc d7,d0,d7 - bpos no_collect_4582 - nop - dec 4,sp - call collect_0 - st %o7,[sp] -no_collect_4582: - mov a6,a0 - set __ARRAY__+2,%o0 - st %o0,[a6] - st d0,[a6+4] - st d1,[a6+8] - inc 12,a6 - - ld [sp],a1 - inc 4,sp - - deccc 1,d3 - bcs r_array_2_bb - nop - be r_array_2_ab - nop -r_array_2_aa: - ld [a4-4],d1 - ld [a4-8],d2 - ba st_fillr2_array - dec 8,a4 -r_array_2_ab: - ld [a4-4],d1 - ld [sp],d2 - inc 4,sp - ba st_fillr2_array - dec 4,a4 -r_array_2_bb: - ld [sp],d1 - ld [sp+4],d2 - ba st_fillr2_array - inc 8,sp - -fillr2_array_1: - st d2,[a6+4] - inc 8,a6 -st_fillr2_array: - deccc 1,d0 - bcc,a fillr2_array_1 - st d1,[a6] - - jmp a1+8 - nop - -create_r_array_3: - dec 3,d7 - sub d7,d0,d7 - sub d7,d0,d7 - subcc d7,d0,d7 - bpos no_collect_4583 - nop - dec 4,sp - call collect_0 - st %o7,[sp] -no_collect_4583: - mov a6,a0 - set __ARRAY__+2,%o0 - st %o0,[a6] - st d0,[a6+4] - st d1,[a6+8] - inc 12,a6 - - ld [sp],a1 - inc 4,sp - - tst d3 - be r_array_3 - nop - sll d3,2,d4 - sub a4,d4,a4 - mov a4,a3 - dec 1,d3 -copy_a_to_b_lp3: - ld [a3],%o0 - inc 4,a3 - st %o0,[sp-4] - deccc 1,d3 - bcc copy_a_to_b_lp3 - dec 4,sp -r_array_3: - ld [sp],d1 - ld [sp+4],d2 - ld [sp+8],d3 - ba st_fillr3_array - inc 12,sp -fillr3_array_1: - st d2,[a6+4] - st d3,[a6+8] - inc 12,a6 -st_fillr3_array: - deccc 1,d0 - bcc,a fillr3_array_1 - st d1,[a6] - - jmp a1+8 - nop - -create_r_array_4: - dec 3,d7 - sll d0,2,d2 - subcc d7,d2,d7 - bpos no_collect_4584 - nop - dec 4,sp - call collect_0 - st %o7,[sp] -no_collect_4584: - mov a6,a0 - set __ARRAY__+2,%o1 - st %o1,[a6] - st d0,[a6+4] - st d1,[a6+8] - inc 12,a6 - - ld [sp],a1 - inc 4,sp - - tst d3 - be r_array_4 - nop - - sll d3,2,d4 - sub a4,d4,a4 - mov a4,a3 - dec 1,d3 -copy_a_to_b_lp4: - ld [a3],%o1 - inc 4,a3 - st %o1,[sp-4] - deccc 1,d3 - bcc copy_a_to_b_lp4 - dec 4,sp - -r_array_4: - ld [sp],d1 - ld [sp+4],d2 - ld [sp+8],d3 - ld [sp+12],d4 - ba st_fillr4_array - inc 16,sp - -fillr4_array: - st d2,[a6+4] - st d3,[a6+8] - st d4,[a6+12] - inc 16,a6 -st_fillr4_array: - deccc 1,d0 - bcc,a fillr4_array - st d1,[a6] - - jmp a1+8 - nop - -create_r_array_5: - dec 3,d7 - sll d0,2,d4 - sub d7,d4,d7 - dec 1,d2 - mov d2,d5 -sub_size_lp: - deccc 1,d5 - bcc sub_size_lp - subcc d7,d0,d7 - - bpos no_collect_4585 - nop - dec 4,sp - call collect_0 - st %o7,[sp] -no_collect_4585: - mov a6,a0 - set __ARRAY__+2,%o0 - st %o0,[a6] - st d0,[a6+4] - st d1,[a6+8] + st %g0,[a6+8] inc 12,a6 - ld [sp],a1 + ba fillr1_array inc 4,sp - mov d2,d5 - - tst d3 - be r_array_5 - nop - sll d3,2,d4 - sub a4,d4,a4 - mov a4,a3 - dec 1,d3 -copy_a_to_b_lp5: - ld [a3],%o0 - inc 4,a3 - st %o0,[sp-4] - deccc 1,d3 - bcc copy_a_to_b_lp5 - dec 4,sp -r_array_5: - ld [sp],d1 - ld [sp+4],d2 - ld [sp+8],d3 - ld [sp+12],d4 - ba st_fillr5_array - inc 16,sp - -fillr5_array_1: - st d2,[a6+4] - mov d5,d6 - st d3,[a6+8] - mov sp,a3 - st d4,[a6+12] - inc 16,a6 - ld [a3],%o0 -copy_elem_lp5: - inc 4,a3 - st %o0,[a6] - inc 4,a6 - deccc 1,d6 - bcc,a copy_elem_lp5 - ld [a3],%o0 -st_fillr5_array: - deccc 1,d0 - bcc,a fillr5_array_1 - st d1,[a6] - sll d5,2,d5 - add sp,d5,sp - jmp a1+8 - inc 4,sp -#else create_R_array: deccc 2,d2 bcs create_R_array_1 @@ -3519,11 +3227,12 @@ create_R_array_1: call collect_0 st %o7,[sp] no_collect_4581: - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d0,[a6+4] st d1,[a6+8] + inc 12,a6 ld [sp],a1 @@ -3566,8 +3275,9 @@ create_R_array_2: call collect_0 st %o7,[sp] no_collect_4582: - mov a6,a0 set __ARRAY__+2,%o0 + + mov a6,a0 st %o0,[a6] st d0,[a6+4] st d1,[a6+8] @@ -3616,8 +3326,8 @@ create_R_array_3: call collect_0 st %o7,[sp] no_collect_4583: - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d0,[a6+4] st d1,[a6+8] @@ -3668,8 +3378,8 @@ create_R_array_4: call collect_0 st %o7,[sp] no_collect_4584: - mov a6,a0 set __ARRAY__+2,%o1 + mov a6,a0 st %o1,[a6] st d0,[a6+4] st d1,[a6+8] @@ -3731,8 +3441,8 @@ sub_size_lp: call collect_0 st %o7,[sp] no_collect_4585: - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d0,[a6+4] st d1,[a6+8] @@ -3785,7 +3495,6 @@ st_fillr5_array: jmp a1+8 mov a2,sp -#endif ! ! AP code @@ -3867,13 +3576,14 @@ _create_arrayB: st %o7,[sp] no_collect_3575: - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d1,[a6+4] set BOOL+2,%o0 st %o0,[a6+8] inc 12,a6 + sll d0,2,d0 add a6,d0,a6 ld [sp],%o7 @@ -3894,8 +3604,8 @@ _create_arrayC: st %o7,[sp] no_collect_3578: - mov a6,a0 set __STRING__+2,%o0 + mov a6,a0 st %o0,[a6] st d1,[a6+4] inc 8,a6 @@ -3916,13 +3626,14 @@ _create_arrayI: st %o7,[sp] no_collect_3577: - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d0,[a6+4] set INT+2,%o0 st %o0,[a6+8] inc 12,a6 + sll d0,2,d0 add a6,d0,a6 ld [sp],%o7 @@ -3973,8 +3684,8 @@ sub_size_lp2: no_collect_3585: mov a0,d4 - mov a6,a0 set __ARRAY__+2,%o0 + mov a6,a0 st %o0,[a6] st d0,[a6+4] st d1,[a6+8] |