6502/wdc-utils
1
0
Fork 0
mirror of https://github.com/ksherlock/wdc-utils.git synced 2024-12-11 11:49:28 +00:00
Code Issues Projects Releases Wiki Activity

update c library test.

Browse Source
This commit is contained in:
Kelvin Sherlock 2017-01-16 14:02:34 -05:00
parent e4e6febf7d
commit 8ba832d9a9
4 changed files with 88 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
samples/Makefile
View File

@ -1,7 +1,13 @@
AS = wdc816as
CC = wdc816cc
ASFLAGS = -L
CCFLAGS = -LT -ML -I../include
all: instructions.obj hello1.obj hello2.obj hello3.obj labels.obj ref_only.obj
%.obj : %.c
$(CC) $(CCFLAGS) $< -o $@
%.obj : %.asm
$(AS) $(ASFLAGS) $< -o $@

12
samples/stdio_test.c
View File

@ -37,4 +37,14 @@ int creat(const char *name, int mode) {
int unlink(const char *name) {
return -1;
}
}
int isatty(int fd) {
return -1;
}
#pragma section udata=heap
char __heap[8092];
void *heap_start = (void *)__heap;
void *heap_end = (void *)&__heap[8092];

81
samples/stdio_test.lst
View File

@ -1,4 +1,4 @@
Mon Jan 16 2017 11:21 Page 1
Mon Jan 16 2017 13:57 Page 1
***************************************
@ -59,7 +59,7 @@
50 data
51 L1:
52 00:0000: 66 69 6C 65 db $66,$69,$6C,$65,$2E,$74,$78,$74,$00,$77,
Mon Jan 16 2017 11:21 Page 2
Mon Jan 16 2017 13:57 Page 2
$62,$00
@ -120,7 +120,7 @@
104 00:004F: 0B phd
105 00:0050: 5B tcd
106 00000004 fd_0 set 4
Mon Jan 16 2017 11:21 Page 3
Mon Jan 16 2017 13:57 Page 3
107 ; return -1;
@ -181,7 +181,7 @@
162 ends
163 efunc
164 ;
Mon Jan 16 2017 11:21 Page 4
Mon Jan 16 2017 13:57 Page 4
165 ;size_t write(int fd, void *buffer, size_t count)
@ -242,7 +242,7 @@
219 00:00A8: A9 FF FF lda #$ffff
220 00:00AB: AA tax
221 00:00AC: A9 FF FF lda #$ffff
Mon Jan 16 2017 11:21 Page 5
Mon Jan 16 2017 13:57 Page 5
222 L20:
@ -303,7 +303,7 @@
277 ;int unlink(const char *name) {
278 code
279 xdef ~~unlink
Mon Jan 16 2017 11:21 Page 6
Mon Jan 16 2017 13:57 Page 6
280 func
@ -338,10 +338,71 @@
309 ends
310 efunc
311 ;
312 xref ~~fopen
313 xref ~~fclose
314 end
312 ;int isatty(int fd) {
313 code
314 xdef ~~isatty
315 func
316 ~~isatty:
317 longa on
318 longi on
319 00:00FB: 3B tsc
320 00:00FC: 38 sec
321 00:00FD: E9 00 00 sbc #L27
322 00:0100: 1B tcs
323 00:0101: 0B phd
324 00:0102: 5B tcd
325 00000004 fd_0 set 4
326 ; return -1;
327 00:0103: A9 FF FF lda #$ffff
328 L29:
329 00:0106: A8 tay
330 00:0107: A5 02 lda <L27+2
331 00:0109: 85 04 sta <L27+2+2
332 00:010B: A5 01 lda <L27+1
333 00:010D: 85 03 sta <L27+1+2
334 00:010F: 2B pld
335 00:0110: 3B tsc
336 00:0111: 18 clc
337 00:0112: 69 02 00 adc #L27+2
Mon Jan 16 2017 13:57 Page 7
Lines assembled: 314
338 00:0115: 1B tcs
339 00:0116: 98 tya
340 00:0117: 6B rtl
341 ;}
342 00000000 L27 equ 0
343 00000001 L28 equ 1
344 ends
345 efunc
346 ;
347 ;
348 ;#pragma section udata=heap
349 heap section
350 00:0000: ends
351 ;char __heap[8092];
352 ;void *heap_start = (void *)__heap;
353 data
354 xdef ~~heap_start
355 ~~heap_start:
356 00:000C: xx xx xx xx dl ~~__heap
357 00:0010: ends
358 ;void *heap_end = (void *)&__heap[8092];
359 data
360 xdef ~~heap_end
361 ~~heap_end:
362 00:0010: xx xx xx xx dl ~~__heap+8092
363 00:0014: ends
364 ;
365 xref ~~fopen
366 xref ~~fclose
367 heap
368 xdef ~~__heap
369 ~~__heap
370 00:0000: ds 8092
371 00:1F9C: ends
372 end
Lines assembled: 372
Errors: 0

BIN
samples/stdio_test.obj
View File

Binary file not shown.