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|
! File: cgsfileIO2.s
! Author: John van Groningen
! At: University of Nijmegen
! Machine: Sun 4
#define SP_G5
#define d0 %l0
#define d1 %l1
#define d2 %l2
#define d3 %l3
#define d4 %l4
#define d5 %l5
#define d6 %l6
#define d7 %l7
#define a0 %i0
#define a1 %i1
#define a2 %i2
#define a3 %i3
#define a4 %i4
#define a5 %i5
#define a6 %g6
#ifdef SP_G5
# define sp %g5
#else
# define sp %g7
#endif
.data
.align 8
tmp_real: .double 0
.text
.global stderrF
.global stdioF
.global openF
.global closeF
.global reopenF
.global readFC
.global readFI
.global readFR
.global readFS
.global readLineF
.global writeFC
.global writeFI
.global writeFR
.global writeFS
.global endF
.global errorF
.global positionF
.global seekF
.global shareF
.global openSF
.global readSFC
.global readSFI
.global readSFR
.global readSFS
.global readLineSF
.global endSF
.global positionSF
.global seekSF
! imports
.global @IO_error
.global @open_stdio
.global @open_stderr
.global @open_file
.global @re_open_file
.global @close_file
.global @file_read_char
.global @file_read_int
.global @file_read_real
.global @file_read_string
.global @file_read_line
.global @file_write_char
.global @file_write_int
.global @file_write_real
.global @file_write_string
.global @file_end
.global @file_error
.global @file_position
.global @file_seek
.global @file_share
.global @open_s_file
.global @file_read_s_char
.global @file_read_s_int
.global @file_read_s_real
.global @file_read_s_string
.global @file_read_s_line
.global @file_s_end
.global @file_s_position
.global @file_s_seek
.global collect_0
.global collect_1
.global out_of_memory_4
.global __STRING__
stdioF: call @open_stdio
nop
mov %o0,%l1
mov -1,%l0
ld [sp],%o7
retl
inc 4,sp
stderrF: call @open_stderr
nop
mov %o0,%l1
mov -1,%l0
ld [sp],%o7
retl
inc 4,sp
openF: mov %l0,%o1
call @open_file
add %i0,4,%o0
orcc %o0,%g0,%l1
mov -1,%l0
ld [sp],%o7
clr %l2
bpos,a openF_1
mov -1,%l2
openF_1:
retl
inc 4,sp
closeF: call @close_file
mov %l1,%o0
ld [sp],%o7
retl
inc 4,sp
reopenF:
mov %l2,%o0
call @re_open_file
mov %l0,%o1
mov %l2,%l1
mov %o0,%l2
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
readFC:
call @file_read_char
mov %l1,%o0
mov %o0,%l2
addcc %o0,1,%g0
be readFC_eof
set -1,%l0
ld [sp],%o7
set -1,%l3
retl
inc 4,sp
readFC_eof:
ld [sp],%o7
clr %l2
clr %l3
retl
inc 4,sp
readFI:
sub sp,4,%o1
call @file_read_int
mov %l1,%o0
ld [sp-4],%l2
set -1,%l0
ld [sp],%o7
mov %o0,%l3
retl
inc 4,sp
readFR:
set tmp_real,%o1
call @file_read_real
mov %l1,%o0
sethi %hi tmp_real,%g1
ldd [%g1+%lo tmp_real],%f0
mov %o0,%l2
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
readFS:
add %l0,8+3,%l5
srl %l5,2,%l5
subcc %l7,%l5,%l7
bneg readFS_gc
nop
readFS_r_gc:
add d7,%l5,d7
mov %l2,%l4
mov %g6,%l3
set __STRING__+2,%o0
st %o0,[%g6]
inc 4,%g6
mov %g6,%o2
mov %l0,%o1
call @file_read_string
mov %l2,%o0
readFS_end:
inc 3,d0
and d0,-4,d0
inc 4,%g6
add a6,d0,a6
srl d0,2,d0
inc 2,d0
sub d7,d0,d7
mov %l3,%i0
mov %l4,%l1
ld [sp],%o7
set -1,d0
retl
inc 4,sp
readFS_gc: dec 4,sp
call collect_0
st %o7,[sp]
b,a readFS_r_gc
readLineF:
mov 32+2,%l5
subcc %l7,%l5,%g0
bneg readLineF_gc
nop
readLineF_r_gc:
mov %l1,%l4
mov a6,%l3
set __STRING__+2,%o0
st %o0,[a6]
inc 4,a6
add a6,4,%o2
sub %l7,2,%o1
sll %o1,2,%o1
call @file_read_line
mov %l4,%o0
orcc %o0,%g0,%l0
bpos readFS_end
st %l0,[a6]
tst %l5
be out_of_memory_4
nop
sub %l7,2,%l0
sll %l0,2,%l0
st %l0,[a6]
inc 4,a6
add a6,%l0,a6
add %l7,32+2,%l5
neg %l5,%l7
mov %l3,%i0
dec 4,sp
call collect_1
st %o7,[sp]
add %l7,%l5,%l7
mov %i0,%i1
ld [%i1+4],%l0
inc 8,%i1
add %l0,3,%l1
srl %l1,2,%l1
dec 2,%l7
sub %l7,%l1,%l7
set __STRING__+2,%o0
st %o0,[a6]
mov a6,%l3
st %l0,[a6+4]
b st_copy_string1
inc 8,a6
copy_st_lp1:
inc 4,%i1
st %g1,[a6]
inc 4,a6
st_copy_string1:
deccc 1,%l1
bcc,a copy_st_lp1
ld [%i1],%g1
mov a6,%o2
sll %l7,2,%o1
call @file_read_line
mov %l4,%o0
orcc %o0,%g0,%l0
bneg out_of_memory_4
mov %l3,%i0
ld [%i0+4],%g1
add %l0,3,%l1
add %g1,%l0,%g1
st %g1,[%i0+4]
srl %l1,2,%l1
sub %l7,%l1,%l7
sll %l1,2,%l1
add a6,%l1,a6
mov %l4,%l1
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
readLineF_gc:
sub %l7,%l5,%l7
dec 4,sp
call collect_0
st %o7,[sp]
add %l7,%l5,%l7
b readLineF_r_gc
clr %l5
writeFC:
mov %l1,%o1
call @file_write_char
mov %l2,%o0
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
writeFI:
mov %l1,%o1
call @file_write_int
mov %l2,%o0
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
writeFR:
sethi %hi tmp_real,%g1
std %f0,[%g1+%lo tmp_real]
mov %l1,%o2
call @file_write_real
ldd [%g1+%lo tmp_real],%o0
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
writeFS:
mov %l1,%o1
call @file_write_string
add %i0,4,%o0
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
endF:
call @file_end
mov %l1,%o0
mov %o0,%l2
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
errorF:
call @file_error
mov %l1,%o0
mov %o0,%l2
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
positionF:
call @file_position
mov %l1,%o0
mov %o0,%l2
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
seekF:
mov %l0,%o2
mov %l1,%o1
mov %l3,%o0
call @file_seek
mov %l3,%l1
mov %o0,%l2
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
shareF:
call @file_share
mov %l1,%o0
ld [sp],%o7
set -1,%l0
retl
inc 4,sp
openSF: mov %l0,%o1
call @open_s_file
add %i0,4,%o0
orcc %o0,%g0,%l1
mov 0,%l0
ld [sp],%o7
clr %l2
bpos,a openSF_1
mov -1,%l2
openSF_1:
retl
inc 4,sp
readSFC:
sub sp,4,%o1
st %l0,[sp-4]
call @file_read_s_char
mov %l1,%o0
mov %o0,%l2
addcc %o0,1,%g0
be readSFC_eof
ld [sp-4],%l0
ld [sp],%o7
mov -1,%l3
retl
inc 4,sp
readSFC_eof:
clr %l2
ld [sp],%o7
clr %l3
retl
inc 4,sp
readSFI:
sub sp,4,%o2
st %l0,[sp-4]
sub sp,8,%o1
call @file_read_s_int
mov %l1,%o0
ld [sp-8],%l2
ld [sp-4],%l0
ld [sp],%o7
mov %o0,%l3
retl
inc 4,sp
readSFR:
sub sp,4,%o2
st %l0,[sp-4]
set tmp_real,%o1
call @file_read_s_real
mov %l1,%o0
sethi %hi tmp_real,%g1
ldd [%g1+%lo tmp_real],%f0
ld [sp-4],%l0
ld [sp],%o7
mov %o0,%l2
retl
inc 4,sp
readSFS:
add %l0,8+3,%l5
srl %l5,2,%l5
subcc %l7,%l5,%l7
bneg readSFS_gc
nop
readSFS_r_gc:
add %l7,%l5,%l7
mov %l2,%l4
mov %g6,%l3
set __STRING__+2,%o0
st %o0,[%g6]
inc 4,%g6
sub sp,4,%o3
st %l1,[sp-4]
mov %g6,%o2
mov %l0,%o1
call @file_read_s_string
mov %l2,%o0
readSFS_end:
inc 3,%l0
and %l0,-4,%l0
inc 4,%g6
add %g6,%l0,%g6
srl %l0,2,%l0
inc 4,%l0
sub %l7,%l0,%l7
mov %l3,%i0
mov %l4,%l1
ld [sp],%o7
ld [sp-4],%l0
retl
inc 4,sp
readSFS_gc: dec 4,sp
call collect_0
st %o7,[sp]
b,a readSFS_r_gc
readLineSF:
mov 32+2,%l5
subcc %l7,%l5,%g0
bneg readLineSF_gc
nop
readLineSF_r_gc:
st %l0,[sp-4]
mov %l1,%l4
mov %g6,%l3
set __STRING__+2,%o0
st %o0,[%g6]
inc 4,%g6
sub sp,4,%o3
add %g6,4,%o2
sub %l7,2,%o1
sll %o1,2,%o1
call @file_read_s_line
mov %l4,%o0
orcc %o0,%g0,%l0
bpos readSFS_end
st %l0,[%g6]
tst %l5
be out_of_memory_4
nop
sub %l7,2,%l0
sll %l0,2,%l0
st %l0,[%g6]
inc 4,%g6
add %g6,%l0,%g6
add %l7,32+2,%l5
neg %l5,%l7
mov %l3,%i0
dec 4,sp
call collect_1
st %o7,[sp]
add %l7,%l5,%l7
mov %i0,%i1
ld [%i1+4],%l0
inc 8,%i1
add %l0,3,%l1
srl %l1,2,%l1
dec 2,%l7
sub %l7,%l1,%l7
set __STRING__+2,%o0
st %o0,[%g6]
mov %g6,%l3
st %l0,[%g6+4]
b st_copy_string2
inc 8,%g6
copy_st_lp2:
inc 4,%i1
st %g1,[%g6]
inc 4,%g6
st_copy_string2:
deccc 1,%l1
bcc,a copy_st_lp2
ld [%i1],%g1
sub sp,4,%o3
mov %g6,%o2
sll %l7,2,%o1
call @file_read_s_line
mov %l4,%o0
orcc %o0,%g0,%l0
bneg out_of_memory_4
mov %l3,%i0
ld [%i0+4],%g1
add %l0,3,%l1
add %g1,%l0,%g1
st %g1,[%i0+4]
srl %l1,2,%l1
sub %l7,%l1,%l7
sll %l1,2,%l1
add %g6,%l1,%g6
ld [sp-4],%l0
ld [sp],%o7
mov %l4,%l1
retl
inc 4,sp
readLineSF_gc:
sub %l7,%l5,%l7
dec 4,sp
call collect_0
st %o7,[sp]
add %l7,%l5,%l7
b readLineSF_r_gc
clr %l5
endSF:
mov %l0,%o1
call @file_s_end
mov %l1,%o0
ld [sp],%o7
mov %o0,%l0
retl
inc 4,sp
positionSF:
mov %l0,%o1
call @file_s_position
mov %l1,%o0
ld [sp],%o7
mov %o0,%l0
retl
inc 4,sp
seekSF:
sub sp,4,%o3
st %l2,[sp-4]
mov %l0,%o2
mov %l1,%o1
mov %l3,%o0
call @file_s_seek
mov %l3,%l1
ld [sp-4],%l0
ld [sp],%o7
mov %o0,%l2
retl
inc 4,sp
|
