collapseos/tools/tests/zasm/test7.asm

.equ    USER_CODE       0x4800
.equ    USER_RAMSTART   0x5800
.equ    FS_HANDLE_SIZE  6
.equ    BLOCKDEV_SIZE   8

; *** JUMP TABLE ***
.equ    strncmp        0x03
.equ    addDE          0x06
.equ    addHL          0x09
.equ    upcase         0x0c
.equ    unsetZ         0x0f
.equ    intoDE         0x12
.equ    intoHL         0x15
.equ    writeHLinDE    0x18
.equ    findchar       0x1b
.equ    parseHex       0x1e
.equ    parseHexPair   0x21
.equ    blkSel         0x24
.equ    blkSet         0x27
.equ    fsFindFN       0x2a
.equ    fsOpen         0x2d
.equ    fsGetC         0x30
.equ    cpHLDE         0x33
.equ    parseArgs      0x36
.equ    _blkGetC       0x39
.equ    _blkPutC       0x3c
.equ    _blkSeek       0x3f
.equ    _blkTell       0x42
.equ    printstr       0x45

#include "err.h"
#include "zasm/const.asm"
#include "zasm/util.asm"
.equ	IO_RAMSTART	USER_RAMSTART
#include "zasm/io.asm"
.equ	SYM_RAMSTART	IO_RAMEND
#include "zasm/symbol.asm"
#include "zasm/parse.asm"
.equ	TOK_RAMSTART	SYM_RAMEND
#include "zasm/tok.asm"
.equ	DIREC_RAMSTART	TOK_RAMEND
#include "zasm/directive.asm"
#include "zasm/instr.asm"
#include "zasm/expr.asm"
.equ	ZASM_RAMSTART	TOK_RAMEND
#include "zasm/main.asm"
zasm emul: bring back kernel/user distinction It was a bad idea to remove it. Now that I'm introducing the concept of a per-app glue file, it becomes much easier to build emulated zasm as a userspace app. 2019-05-19 12:57:59 -04:00			`.equ USER_CODE 0x4800`
			`.equ USER_RAMSTART 0x5800`
zasm: print progress indicator while assembling 2019-06-19 11:42:39 -04:00			`.equ FS_HANDLE_SIZE 6`
blockdev: make implementors "random access" This huge refactoring remove the Seek and Tell routine from blockdev implementation requirements and change GetC and PutC's API so that they take an address to read and write (through HL/DE) at each call. The "PTR" approach in blockdev implementation was very redundant from device to device and it made more sense to generalize. It's possible that future device aren't "random access", but we'll be able to add more device types later. Another important change in this commit is that the "blockdev handle" is now opaque. Previously, consumers of the API would happily call routines directly from one of the 4 offsets. We can't do that any more. This makes the API more solid for future improvements. This change forced me to change a lot of things in fs, but overall, things are now simpler. No more `FS_PTR`: the "device handle" now holds the active pointer. Lots, lots of changes, but it also feels a lot cleaner and solid. 2019-06-04 11:53:02 -04:00			`.equ BLOCKDEV_SIZE 8`
zasm: can now assemble zasm/util.asm! 2019-05-17 20:47:43 -04:00
zasm emul: bring back kernel/user distinction It was a bad idea to remove it. Now that I'm introducing the concept of a per-app glue file, it becomes much easier to build emulated zasm as a userspace app. 2019-05-19 12:57:59 -04:00			`; * JUMP TABLE *`
			`.equ strncmp 0x03`
			`.equ addDE 0x06`
			`.equ addHL 0x09`
			`.equ upcase 0x0c`
			`.equ unsetZ 0x0f`
			`.equ intoDE 0x12`
			`.equ intoHL 0x15`
			`.equ writeHLinDE 0x18`
			`.equ findchar 0x1b`
			`.equ parseHex 0x1e`
			`.equ parseHexPair 0x21`
			`.equ blkSel 0x24`
fs: further adjust to previous blkdev refactoring Previous refacoring broke all seek/tell within fs. fs handles now lost the responsibility to keep track of current position. It's blkdev's job. 2019-06-04 20:45:01 -04:00			`.equ blkSet 0x27`
			`.equ fsFindFN 0x2a`
			`.equ fsOpen 0x2d`
			`.equ fsGetC 0x30`
			`.equ cpHLDE 0x33`
			`.equ parseArgs 0x36`
			`.equ _blkGetC 0x39`
			`.equ _blkPutC 0x3c`
			`.equ _blkSeek 0x3f`
			`.equ _blkTell 0x42`
zasm: print progress indicator while assembling 2019-06-19 11:42:39 -04:00			`.equ printstr 0x45`
zasm: can now assemble fs.asm! 2019-05-18 15:18:19 -04:00
Make userspace parse args the same way the shell does 2019-06-02 14:05:20 -04:00			`#include "err.h"`
zasm: add ERR_BAD_ARG 2019-05-27 11:22:38 -04:00			`#include "zasm/const.asm"`
zasm: add support for RL r and RR r Also, make zasm assemble zasm/util.asm again! 2019-05-18 15:41:21 -04:00			`#include "zasm/util.asm"`
zasm emul: bring back kernel/user distinction It was a bad idea to remove it. Now that I'm introducing the concept of a per-app glue file, it becomes much easier to build emulated zasm as a userspace app. 2019-05-19 12:57:59 -04:00			`.equ IO_RAMSTART USER_RAMSTART`
zasm: can now assemble zasm/io.asm! 2019-05-18 15:45:36 -04:00			`#include "zasm/io.asm"`
zasm: can now assemble zasm/symbol.asm! 2019-05-18 18:56:27 -04:00			`.equ SYM_RAMSTART IO_RAMEND`
			`#include "zasm/symbol.asm"`
zasm: can now assemble zasm/parse.asm! 2019-05-18 19:59:58 -04:00			`#include "zasm/parse.asm"`
zasm: can assemble zasm/tok.asm! 2019-05-18 20:31:52 -04:00			`.equ TOK_RAMSTART SYM_RAMEND`
			`#include "zasm/tok.asm"`
zasm: can now assemble zasm/directive.asm! 2019-05-18 20:37:34 -04:00			`.equ DIREC_RAMSTART TOK_RAMEND`
			`#include "zasm/directive.asm"`
zasm: can now assemble zasm/instr.asm! 2019-05-19 10:40:45 -04:00			`#include "zasm/instr.asm"`
zasm: can now assemble zasm/expr.asm! 2019-05-19 10:45:11 -04:00			`#include "zasm/expr.asm"`
zasm now self-assembles! 2019-05-19 13:00:52 -04:00			`.equ ZASM_RAMSTART TOK_RAMEND`
			`#include "zasm/main.asm"`