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Length: 24287 (0x5edf)
Types: TextFile
Names: »MOVE_AND_FILL_LIST«
└─⟦afbc8121e⟧ Bits:30000532 8mm tape, Rational 1000, MC68020_OS2000 7_2_2
└─ ⟦77aa8350c⟧ »DATA«
└─⟦f794ecd1d⟧
└─⟦24d1ddd49⟧
└─⟦this⟧
; The use of this system is subject to the software license terms and
; conditions agreed upon between Rational and the Customer.
;
; Copyright 1988 by Rational.
;
; RESTRICTED RIGHTS LEGEND
;
; Use, duplication, or disclosure by the Government is subject to
; restrictions as set forth in subdivision (b)(3)(ii) of the Rights in
; Technical Data and Computer Software clause at 52.227-7013.
;
;
; Rational
; 3320 Scott Boulevard
; Santa Clara, California 95054-3197
;
; PROPRIETARY AND CONFIDENTIAL INFORMATION OF RATIONAL;
; USE OR COPYING WITHOUT EXPRESS WRITTEN AUTHORIZATION
; IS STRICTLY PROHIBITED. THIS MATERIAL IS PROTECTED AS
; AN UNPUBLISHED WORK UNDER THE U.S. COPYRIGHT ACT OF
; 1976. CREATED 1988. ALL RIGHTS RESERVED.
;
;
.module "MOVE_AND_FILL"
.include "^standard_assembler_include_file"
00000000 .push_list
00000000 .pop_list
00000000 .list macro_expansion = none
.include "^common.runtime_definitions"
;
; This number is used to check the compatibility
; of the program and the loaded shared runtime.
; The value must be incremented whenever an execution
; incompatible change is made in the runtime.
;
; Version Incompatible changes in this version
; ------- ------------------------------------
; 0 Initial release of shared runtime
;
; 1 Changed Os2000_Process_Defs to use
; special Ada work area rather than
; user accounting area.
;
; 2 Added 12 long words of spare storage
; in Runtime_Data; this will permit
; some addition of data in the shared
; runtime to be compatible.
;
; 3 1.) Rev 6 compiler
; 2.) Runtime entry point table now 16-bit
; offset from table to entry in words.
; 3.) Deleted some unnecessary shared data items.
; 4.) General cleanup
compatibility_version equ 3
;
; Amount of stack space reserved for the runtime in bytes
;
runtime$stack$cushion equ 1024
;
; Values for certain runtime error messages and warnings.
;
error$code equ 16#8000#
warning$code equ 16#8100#
elaboration$ferror equ 1
finalization$ferror equ 2
unhandled$main$trap$ferror equ 3
lib$exception$ferror equ 5
main$exception$ferror equ 6
init$trap$handler$ferror equ 37
insufficient$stack$ferror equ 44
no$runtime$ferror equ 45
rt$incompatible$ferror equ 46
task$exception$warning equ 1
heap$create$warning equ 2
stack$request$warning equ 4
;
; Values used in exit system call
;
No$Error equ 0
Some$Error equ 1
;
; Comp Unit id for all runtime units except predefined exceptions
;
runtime_compunit equ 17
;
; Comp Unit id for predefined exception
;
exception_compunit equ 1
;
; Subprogram kind for runtime suprograms
;
sp_rt equ 1
;
; Special statement numbers
;
stmt.end_prolog equ 1
stmt.begin_epilog equ 16#7FFF#
;
; Subprogram ids for debug directives within runtime
; entry points.
;
sp.internal equ 16#0_00#
sp.enum_image equ 16#1_00#
sp.enum_pos equ 16#1_01#
sp.enum_pred equ 16#1_02#
sp.enum_succ equ 16#1_03#
sp.enum_value equ 16#1_04#
sp.enum_width equ 16#1_05#
sp.int_image equ 16#1_06#
sp.int_value equ 16#1_07#
sp.int_width equ 16#1_08#
sp.allocate_collection equ 16#2_00#
sp.allocate_fixed_cell equ 16#2_01#
sp.deallocate_collection equ 16#2_02#
sp.deallocate_fixed_cell equ 16#2_03#
sp.collection_size equ 16#2_04#
sp.initialize_master equ 16#3_00#
sp.create_task equ 16#3_01#
sp.activate_offspring equ 16#3_02#
sp.notify_parent equ 16#3_03#
sp.task_end equ 16#3_04#
sp.await_dependents equ 16#3_05#
sp.task_completion equ 16#3_06#
sp.terminate_allocated_offspring equ 16#3_07#
sp.terminate_dependent_offspring equ 16#3_08#
sp.entry_call equ 16#3_09#
sp.conditional_entry_call equ 16#3_0A#
sp.timed_entry_call equ 16#3_0B#
sp.begin_accept equ 16#3_0C#
sp.end_accept equ 16#3_0D#
sp.quick_accept equ 16#3_0E#
sp.close_alternatives equ 16#3_0F#
sp.open_delay equ 16#3_10#
sp.open_entry equ 16#3_11#
sp.open_terminate equ 16#3_12#
sp.select_rendezvous equ 16#3_13#
sp.abort_multiple_tasks equ 16#3_14#
sp.check_return_task equ 16#3_15#
sp.delay_statement equ 16#3_16#
sp.entry_count equ 16#3_17#
sp.task_callable equ 16#3_18#
sp.task_stack_size equ 16#3_19#
sp.task_terminated equ 16#3_1A#
sp.raise_exception equ 16#4_00#
sp.raise_constraint_error equ 16#4_01#
sp.propagate_exception equ 16#4_02#
sp.stack_check equ 16#4_03#
sp.mantissa equ 16#5_00#
sp.large equ 16#5_01#
sp.fixed_multiply equ 16#5_02#
sp.compare_8_bit_unsigned equ 16#5_03#
sp.compare_8_bit_signed equ 16#5_04#
sp.compare_16_bit_unsigned equ 16#5_05#
sp.compare_16_bit_signed equ 16#5_06#
sp.compare_32_bit_unsigned equ 16#5_07#
sp.compare_32_bit_signed equ 16#5_08#
;
; Linkage mechanisms used in assembly routines.
;
; Identification of the mechanism in a .subprogram directive
; and information provided in .statement directives enable
; the debugger to find the return pc.
;
linkage.frame equ 16#00_00_00_00# ; return pc may be found at
; offset from frame pointer
linkage.simple equ 16#10_00_00_00# ; return pc may be found at
; offset from stack pointer
linkage.none equ 16#50_00_00_00# ; no return pc exists,
; in bottom routine
linkage.trap equ 16#60_00_00_00# ; in trap handling code
;
; Definitions for locking primitives
;
.offset 0 ; type Q_Element is
; record
00000008 element'size: ; end record;
;
; Ada task control block (TCB) definitions
;
.offset 0
00000050 tcb'size:
b.action_state.exception_pending equ 3
comp_unit runtime_compunit
.sect predefined_code,code,relocatable,alignment:=2
.gbl.a __move_bytes
.gbl.a __fill_bytes
;
;
; procedure Move_Bytes (From : Address;
; To : Address;
; Length : Natural);
;
subprogram sp_rt,sp.internal,linkage.simple
00000000 __move_bytes:
.local
$from'offset equ 4
$to'offset equ 8
$length'offset equ 12
00000000 206F0004 movea.l ($from'offset,sp),a0 ; a0 := from'address
00000004 226F0008 movea.l ($to'offset,sp),a1 ; a1 := to'address
00000008 202F000C move.l ($length'offset,sp),d0 ; d0 := length
0000000C 5380 subq.l #1,d0 ; adjust for DBcc
0000000E 6D00 blt.s $done ; check for 0 length
00000010 2200 move.l d0,d1 ; d1 := count
00000012 4841 swap.w d1 ; d1 := high bits of count
00000014 12D8 $loop: move.b (a0)+,(a1)+ ; move byte from - to
00000016 51C8FFFC dbf.w d0,$loop ; do iteration
0000001A 51C9FFF8 dbf.w d1,$loop
0000001E 4E74000C $done: rtd #12 ; return
;
;
; procedure Fill_Bytes (Target : Address;
; Length : Natural;
; Value : Byte);
;
subprogram sp_rt,sp.internal,linkage.simple
00000022 __fill_bytes:
.local
$target'offset equ 4
$length'offset equ 8
$value'offset equ 12
00000022 206F0004 movea.l ($target'offset,sp),a0 ; a0 := target'address
00000026 222F000C move.l ($value'offset,sp),d1 ; d1 := value
0000002A 202F0008 move.l ($length'offset,sp),d0 ; d0 := length
0000002E 5380 subq.l #1,d0 ; adjust for DBcc
00000030 6D00 blt.s $done ; check for 0 length
00000032 10C1 $fill: move.b d1,(a0)+ ; move target (i) := value
00000034 51C8FFFC dbf.w d0,$fill ; do iteration
00000038 4240 clr.w d0
0000003A 5380 subq.l #1,d0
0000003C 6CF4 bge.s $fill
0000003E 4E74000C $done: rtd #12
end_subprograms
.end
Program Section Name Kind Length Patches Fixups
-------------------------------- ---- ---------- ------- -------
PREDEFINED_CODE Rel 66 2 2
DEBUG_BODY Rel 34 4 2
DEBUG_HDR_CU Rel 19 2 0
Standard include file: <none>
Object module version: 11
Assembled 1170 lines in 8.836 elapsed, 7.822 CPU.
7945 lines per elapsed minute.
8975 lines per CPU minute.
29 disk waits for this job.
314983 bytes of heap used by this job.