This commit is contained in:
Mario Fetka
2026-05-23 19:03:37 +02:00
parent 919ab99ad1
commit faabab1f9f
3 changed files with 257 additions and 543 deletions

9
kern.h
View File

@@ -16,16 +16,11 @@ extern int KERN_CALL Net_Call(UI func, void *req, void *repl);
extern int KERN_CALL C32_LoadNios_Probe(UI axfunc, void *outbuf);
extern int KERN_CALL C32_GetFunc_Probe(char *name, void *outbuf);
extern int KERN_CALL C32_CallVersion_Nios_Probe(void *outbuf);
extern int KERN_CALL C32_MapLock_Probe(void *ptr, UI len, void *outbuf);
extern int KERN_CALL C32_NCP87_Raw_Probe(UI connLo, UI connHi,
void *hdr, UI hdrLen,
void *path, UI pathLen,
void *rep0, UI rep0Len,
void *rep1, UI rep1Len,
void *outbuf);
extern int KERN_CALL Net_Call_VLM_Raw(UI ax, UI bx, UI cx, UI dx,
void *req, void *repl,
UI p1, UI p2, UI p3);
extern int KERN_CALL Net_Call_NWCVLMREQ(UI flags, void *regblk,
UI p1, UI p2, UI p3);
extern int KERN_CALL Net_Call_C(UI func, void *req, void *repl);
extern int KERN_CALL Net_Call_CX(UI func, UI bx, UI cx, UI dx,
void *req, void *repl);

View File

@@ -23,9 +23,8 @@ public _Net_Call
public _C32_LoadNios_Probe
public _C32_GetFunc_Probe
public _C32_CallVersion_Nios_Probe
public _C32_MapLock_Probe
public _C32_NCP87_Raw_Probe
public _Net_Call_VLM_Raw
public _Net_Call_NWCVLMREQ
_IPXinit proc far
push bp
@@ -594,455 +593,115 @@ c32ver_name db 'CLIENT32GetVersion',0
_C32_CallVersion_Nios_Probe endp
; int C32_MapLock_Probe(void *ptr, UI len, void *outbuf)
; int Net_Call_NWCVLMREQ(UI flags, void *regblk, UI p1, UI p2, UI p3)
;
; Probe d32wrap.o __MapLockFlat / __UnlockFlat:
; INT 2F AX=D8C1
; ESI resolver returned by D8C1 is used with command 2 and 3:
; push len_hi
; push len_lo
; push seg
; push off
; push 0
; push 2
; call ESI ; returns flat DX:AX
; 16-bit wrapper that reproduces the DeveloperNet NWCVLMREQ register-block
; calling convention, but without using Novell globals.
;
; push len_hi
; push len_lo
; push flat_hi
; push flat_lo
; push 0
; push 3
; call ESI ; unlock
; regblk layout, same as dvlmreq.o:
; +00 SI
; +02 DS
; +04 DI
; +06 ES
; +08 AX
; +0A BX
; +0C CX
; +0E DX
;
; outbuf:
; +00 load AX
; +02 ESI off
; +04 ESI seg
; +06 map AX low
; +08 map DX high
; +0A unlock AX
; +0C unlock DX
_C32_MapLock_Probe proc far
; It calls the VLM entry returned by INT 2F AX=7A20.
; Stack args are pushed as p3,p2,p1, exactly like NWCVLMREQ.
_Net_Call_NWCVLMREQ proc far
push bp
mov bp, sp
sub sp, 8
sub sp, 4
push ds
push es
push si
push di
; clear ECX/ESI
db 66h, 33h, 0C9h
db 66h, 33h, 0F6h
mov ax, 0D8C1h
int 2Fh
; save ESI resolver at [bp-4]
db 66h, 89h, 76h, 0FCh
push ax ; load AX
or ax, ax
jne mapflat_fail
; MapLockFlat(ptr, len)
push 0
push word ptr [bp+10] ; len
push word ptr [bp+8] ; ptr seg
push word ptr [bp+6] ; ptr off
push 0
push 2
call dword ptr [bp-4]
add sp, 0cH
; save mapped flat DX:AX at [bp-8]
mov word ptr [bp-8], ax
mov word ptr [bp-6], dx
; UnlockFlat(flat, len)
push 0
push word ptr [bp+10] ; len
push dx
push ax
push 0
push 3
call dword ptr [bp-4]
add sp, 0cH
jmp short mapflat_store
mapflat_fail:
xor dx, dx
xor ax, ax
mov word ptr [bp-8], ax
mov word ptr [bp-6], dx
mapflat_store:
les di, dword ptr [bp+12]
mov bx, ax ; unlock AX
mov cx, dx ; unlock DX
pop ax ; load AX
mov es:[di+0], ax
mov ax, word ptr [bp-4]
mov es:[di+2], ax
mov ax, word ptr [bp-2]
mov es:[di+4], ax
mov ax, word ptr [bp-8]
mov es:[di+6], ax
mov ax, word ptr [bp-6]
mov es:[di+8], ax
mov es:[di+10], bx
mov es:[di+12], cx
pop di
pop si
pop es
pop ds
mov sp, bp
pop bp
xor ah, ah
ret
_C32_MapLock_Probe endp
; int C32_NCP87_Raw_Probe(UI connLo, UI connHi,
; void *hdr, UI hdrLen,
; void *path, UI pathLen,
; void *rep0, UI rep0Len,
; void *rep1, UI rep1Len,
; void *outbuf)
;
; Specialized raw Client32 NCP87/S6 request probe.
; Reproduces d32wrap.o _COMPATNcpRequestReply mechanics:
; - INT 2F AX=D8C1
; - resolve COMPATNcpRequestReply via ESI resolver
; - MapLockFlat each fragment data buffer
; - build flat 8-byte frag tables
; - MapLockFlat frag tables and actualReplyLen
; - call ECX NIOS trampoline with command 8 and COMPATNcpRequestReply pointer
; - unlock mappings
;
; outbuf:
; +00 load AX
; +02 resolver off
; +04 resolver seg
; +06 trampoline off
; +08 trampoline seg
; +0A function off
; +0C function seg
; +0E ret AX
; +10 ret DX
; +12 actualReplyLen low
; +14 actualReplyLen high
_C32_NCP87_Raw_Probe proc far
push bp
mov bp, sp
sub sp, 100
push ds
push es
push si
push di
; clear ESI/ECX
db 66h, 33h, 0F6h
db 66h, 33h, 0C9h
mov ax, 0D8C1h
mov ax, 7A20h
xor bx, bx
int 2Fh
; save resolver ESI at [bp-84]
db 66h, 89h, 76h, 0ACh
; save trampoline ECX at [bp-88]
db 66h, 89h, 4Eh, 0A8h
mov [bp-2], ax ; load AX
or ax, ax
jne c32raw_fail
jz nwcvlm_found
; resolve "COMPATNcpRequestReply"
push cs
push offset c32raw_name
push 0
push 0
call dword ptr [bp-84]
add sp, 8
mov [bp-92], ax
mov [bp-90], dx
or ax, dx
jne c32raw_have_func
jmp c32raw_fail
mov ax, 88FFh
jmp short nwcvlm_done
c32raw_have_func:
; actualReplyLen local at [bp-52]
mov word ptr [bp-52], 0
mov word ptr [bp-50], 0
nwcvlm_found:
; save VLM entry ES:BX in [bp-4]
mov [bp-4], bx
mov ax, es
mov [bp-2], ax
; Map hdr data -> [bp-56]
push 0
push word ptr [bp+0eH]
push word ptr [bp+0cH]
push word ptr [bp+0aH]
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-56], ax
mov [bp-54], dx
les bx, dword ptr [bp+8] ; regblk
; Map path data -> [bp-60]
push 0
push word ptr [bp+14H]
push word ptr [bp+12H]
push word ptr [bp+10H]
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-60], ax
mov [bp-58], dx
; Match NWCVLMREQ defaulting:
; if !(flags & 2), set regblk.ES to current ES.
; We normally pass flags=2, so this is skipped.
test word ptr [bp+6], 2
jne nwcvlm_skip_es
mov ax, es
mov word ptr es:[bx+6], ax
nwcvlm_skip_es:
; Map reply0 -> [bp-64]
push 0
push word ptr [bp+1aH]
push word ptr [bp+18H]
push word ptr [bp+16H]
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-64], ax
mov [bp-62], dx
; if !(flags & 1), set regblk.DS to current DS.
test word ptr [bp+6], 1
jne nwcvlm_skip_ds
mov ax, ds
mov word ptr es:[bx+2], ax
nwcvlm_skip_ds:
; Map reply1 -> [bp-68]
push 0
push word ptr [bp+20H]
push word ptr [bp+1eH]
push word ptr [bp+1cH]
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-68], ax
mov [bp-66], dx
; Load target registers from regblk.
mov ax, word ptr es:[bx+0Ah]
push ax ; target BX
mov ax, word ptr es:[bx+6]
push ax ; target ES
; Build req flat table at [bp-32], two entries:
; entry = flatptr dword + len dword
mov ax, [bp-56]
mov [bp-32], ax
mov ax, [bp-54]
mov [bp-30], ax
mov ax, [bp+0eH]
mov [bp-28], ax
mov word ptr [bp-26], 0
mov ax, word ptr es:[bx+8]
mov cx, word ptr es:[bx+0Ch]
mov dx, word ptr es:[bx+0Eh]
mov si, word ptr es:[bx+0]
mov di, word ptr es:[bx+4]
mov ds, word ptr es:[bx+2]
mov ax, [bp-60]
mov [bp-24], ax
mov ax, [bp-58]
mov [bp-22], ax
mov ax, [bp+14H]
mov [bp-20], ax
mov word ptr [bp-18], 0
pop es
pop bx
; Build reply flat table at [bp-48]
mov ax, [bp-64]
mov [bp-48], ax
mov ax, [bp-62]
mov [bp-46], ax
mov ax, [bp+1aH]
mov [bp-44], ax
mov word ptr [bp-42], 0
push word ptr [bp+10h] ; p3
push word ptr [bp+0eh] ; p2
push word ptr [bp+0ch] ; p1
call dword ptr [bp-4]
mov ax, [bp-68]
mov [bp-40], ax
mov ax, [bp-66]
mov [bp-38], ax
mov ax, [bp+20H]
mov [bp-36], ax
mov word ptr [bp-34], 0
; Store registers back into regblk.
push bx
push es
; Map req table [bp-32] len 16 -> [bp-72]
push 0
push 10H
push ss
lea ax, -32[bp]
push ax
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-72], ax
mov [bp-70], dx
les bx, dword ptr [bp+8]
mov word ptr es:[bx+8], ax
pop ax
mov word ptr es:[bx+6], ax
pop ax
mov word ptr es:[bx+0Ah], ax
mov word ptr es:[bx+0Ch], cx
mov word ptr es:[bx+0Eh], dx
mov word ptr es:[bx+0], si
mov word ptr es:[bx+4], di
mov word ptr es:[bx+2], ds
; Map reply table [bp-48] len 16 -> [bp-76]
push 0
push 10H
push ss
lea ax, -48[bp]
push ax
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-76], ax
mov [bp-74], dx
; Map actualReplyLen [bp-52] len 4 -> [bp-80]
push 0
push 4
push ss
lea ax, -52[bp]
push ax
push 0
push 2
call dword ptr [bp-84]
add sp, 0cH
mov [bp-80], ax
mov [bp-78], dx
; Call NIOS trampoline command 8 with COMPATNcpRequestReply pointer.
push word ptr [bp-78] ; actual flat hi
push word ptr [bp-80] ; actual flat lo
push word ptr [bp-74] ; reply table flat hi
push word ptr [bp-76] ; reply table flat lo
push 0
push 2 ; num reply frags
push word ptr [bp-70] ; req table flat hi
push word ptr [bp-72] ; req table flat lo
push 0
push 2 ; num req frags
push 0
push 57H ; NCP function 87
push 0
push 0
push word ptr [bp+8] ; conn high
push word ptr [bp+6] ; conn low
push 0
push 8
push word ptr [bp-90] ; function seg
push word ptr [bp-92] ; function off
call dword ptr [bp-88]
add sp, 28H
mov [bp-96], ax
mov [bp-94], dx
; unlock mapped actual/table/data. Ignore returns.
push 0
push 4
push word ptr [bp-78]
push word ptr [bp-80]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
push 0
push 10H
push word ptr [bp-74]
push word ptr [bp-76]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
push 0
push 10H
push word ptr [bp-70]
push word ptr [bp-72]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
push 0
push word ptr [bp+20H]
push word ptr [bp-66]
push word ptr [bp-68]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
push 0
push word ptr [bp+1aH]
push word ptr [bp-62]
push word ptr [bp-64]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
push 0
push word ptr [bp+14H]
push word ptr [bp-58]
push word ptr [bp-60]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
push 0
push word ptr [bp+0eH]
push word ptr [bp-54]
push word ptr [bp-56]
push 0
push 3
call dword ptr [bp-84]
add sp, 0cH
jmp short c32raw_store
c32raw_fail:
mov word ptr [bp-92], 0
mov word ptr [bp-90], 0
mov word ptr [bp-96], 0FFFFH
mov word ptr [bp-94], 0FFFFH
mov word ptr [bp-52], 0
mov word ptr [bp-50], 0
c32raw_store:
les di, dword ptr [bp+22H]
mov ax, [bp-2]
mov es:[di+0], ax
mov ax, [bp-84]
mov es:[di+2], ax
mov ax, [bp-82]
mov es:[di+4], ax
mov ax, [bp-88]
mov es:[di+6], ax
mov ax, [bp-86]
mov es:[di+8], ax
mov ax, [bp-92]
mov es:[di+10], ax
mov ax, [bp-90]
mov es:[di+12], ax
mov ax, [bp-96]
mov es:[di+14], ax
mov ax, [bp-94]
mov es:[di+16], ax
mov ax, [bp-52]
mov es:[di+18], ax
mov ax, [bp-50]
mov es:[di+20], ax
mov ax, word ptr es:[bx+8]
nwcvlm_done:
pop es
pop di
pop si
pop es
pop ds
mov sp, bp
pop bp
xor ah, ah
ret
c32raw_name db 'COMPATNcpRequestReply',0
_C32_NCP87_Raw_Probe endp
_Net_Call_NWCVLMREQ endp
end

294
nwtests.c
View File

@@ -1259,150 +1259,207 @@ static int tests_c32callver2(void)
}
static int tests_c32mapflat(void)
static void tests_set_reg_word(uint8 *r, int off, UI val)
{
uint8 out[32];
char sample[32];
uint16 load_ax, esi_off, esi_seg;
uint16 map_lo, map_hi;
uint16 unl_ax, unl_dx;
tests_put_word_lh(r + off, (uint16)val);
}
strcpy(sample, "C32MAPFLAT");
memset(out, 0, sizeof(out));
static UI tests_get_reg_word(uint8 *r, int off)
{
return (UI)(r[off] | ((UI)r[off + 1] << 8));
}
fprintf(stdout, "TEST C32MAPFLAT\n");
fprintf(stdout, "Probe d32wrap __MapLockFlat/__UnlockFlat via NIOS resolver\n");
fprintf(stdout, "sample ptr=%04X:%04X len=%u text=%s\n",
FP_SEG(sample), FP_OFF(sample), (UI)strlen(sample) + 1, sample);
static void tests_dump_vlm_regs(char *title, uint8 *r)
{
fprintf(stdout, "%s SI=%04X DS=%04X DI=%04X ES=%04X AX=%04X BX=%04X CX=%04X DX=%04X\n",
title,
tests_get_reg_word(r, 0),
tests_get_reg_word(r, 2),
tests_get_reg_word(r, 4),
tests_get_reg_word(r, 6),
tests_get_reg_word(r, 8),
tests_get_reg_word(r, 10),
tests_get_reg_word(r, 12),
tests_get_reg_word(r, 14));
}
C32_MapLock_Probe(sample, (UI)strlen(sample) + 1, out);
static int tests_c32mapconn(void)
{
int drive;
uint8 connid = 0;
uint8 dhandle = 0;
uint8 flags = 0;
uint8 regs[16];
uint8 reply[128];
int rc;
load_ax = tests_get_word_lh(out + 0);
esi_off = tests_get_word_lh(out + 2);
esi_seg = tests_get_word_lh(out + 4);
map_lo = tests_get_word_lh(out + 6);
map_hi = tests_get_word_lh(out + 8);
unl_ax = tests_get_word_lh(out + 10);
unl_dx = tests_get_word_lh(out + 12);
drive = tests_get_current_drive();
if (get_drive_info((uint8)drive, &connid, &dhandle, &flags)) {
fprintf(stdout, "get_drive_info failed\n");
return(1);
}
fprintf(stdout, "Load AX=%04X Resolver=%04X:%04X\n",
load_ax, esi_seg, esi_off);
fprintf(stdout, "MapLock returned flat=%04X:%04X\n", map_hi, map_lo);
fprintf(stdout, "Unlock returned DX:AX=%04X:%04X\n", unl_dx, unl_ax);
tests_dump_bytes("RAW:", out, 14);
memset(regs, 0, sizeof(regs));
memset(reply, 0, sizeof(reply));
if (load_ax == 0 && (map_lo || map_hi))
fprintf(stdout, "\nMapLockFlat appears to work.\n");
else
fprintf(stdout, "\nMapLockFlat did not return a flat pointer.\n");
/*
* First half of DeveloperNet __C32MapConn16To32:
*
* reg.CX = conn16
* reg.ES:DI = reply buffer
* NWCVLMREQ(flags=2, regblk, p1=0Dh, p2=10h, p3=0)
*
* The reply buffer should contain the connection/server reference string
* that w95mconn.o later passes to NWCSCANCONNINFO.
*/
tests_set_reg_word(regs, 4, FP_OFF(reply)); /* DI */
tests_set_reg_word(regs, 6, FP_SEG(reply)); /* ES */
tests_set_reg_word(regs, 12, connid); /* CX */
fprintf(stdout, "TEST C32MAPCONN step1, __C32MapConn16To32 VLM probe\n");
fprintf(stdout, "drive=%c: connid=%u dhandle=%u flags=%02X\n",
'A' + drive, connid, dhandle, flags);
tests_dump_vlm_regs("REG in :", regs);
fprintf(stdout, "Call NWCVLMREQ flags=2 p1=000D p2=0010 p3=0000\n");
rc = Net_Call_NWCVLMREQ(2, regs, 0x000D, 0x0010, 0);
fprintf(stdout, "NWCVLMREQ rc=%04X\n", rc);
tests_dump_vlm_regs("REG out:", regs);
tests_dump_bytes("REPLY:", reply, 64);
fprintf(stdout, "REPLY text: %s\n", reply);
fprintf(stdout, "\nIf REPLY contains a server/conn string, next step is NWCSCANCONNINFO.\n");
return(0);
}
static int tests_nwreq87c32raw_one(UI connLo, UI connHi, UI label)
static int tests_c32mapconn_value(UI conn16, UI label)
{
uint8 regs[16];
uint8 reply[128];
int rc;
memset(regs, 0, sizeof(regs));
memset(reply, 0, sizeof(reply));
tests_set_reg_word(regs, 4, FP_OFF(reply)); /* DI */
tests_set_reg_word(regs, 6, FP_SEG(reply)); /* ES */
tests_set_reg_word(regs, 12, conn16); /* CX */
fprintf(stdout, "\nC32MAPCONN value=%u label=%u\n", conn16, label);
tests_dump_vlm_regs("REG in :", regs);
fprintf(stdout, "Call NWCVLMREQ flags=2 p1=000D p2=0010 p3=0000\n");
rc = Net_Call_NWCVLMREQ(2, regs, 0x000D, 0x0010, 0);
fprintf(stdout, "NWCVLMREQ rc=%04X\n", rc);
tests_dump_vlm_regs("REG out:", regs);
tests_dump_bytes("REPLY:", reply, 64);
fprintf(stdout, "REPLY text: %s\n", reply);
return rc;
}
static int tests_c32mapconnone(int argc, char *argv[])
{
UI val;
if (argc < 3) {
fprintf(stdout, "Usage: TESTS C32MAPCONNONE value\n");
return(1);
}
val = (UI)atoi(argv[2]);
return tests_c32mapconn_value(val, val);
}
static int tests_c32mapconnmatrix(void)
{
int drive;
uint8 connid = 0;
uint8 dhandle = 0;
uint8 flags = 0;
int drive;
uint8 hdr[16];
uint8 path[0x140];
uint8 rep0[0x60];
uint8 rep1[0x110];
uint8 out[32];
UI path_len;
uint16 load_ax, res_off, res_seg, tramp_off, tramp_seg, fn_off, fn_seg;
uint16 ret_ax, ret_dx, act_lo, act_hi;
UI values[12];
int i;
drive = tests_get_current_drive();
get_drive_info((uint8)drive, &connid, &dhandle, &flags);
memset(hdr, 0, sizeof(hdr));
hdr[0] = 6;
hdr[1] = 0;
hdr[2] = 0;
tests_put_word_lh(hdr + 3, 0x0006);
tests_put_dword_lh(hdr + 5, 0x00000004UL);
values[0] = 0;
values[1] = 1;
values[2] = 2;
values[3] = 3;
values[4] = 4;
values[5] = (UI)connid;
values[6] = (UI)dhandle;
values[7] = (UI)drive;
values[8] = (UI)(drive + 1);
values[9] = 0x31;
values[10] = 0x3130;
values[11] = 0xffff;
path_len = tests_build_novell_handle_path(path, dhandle, 0, 0, 1,
"LOGIN.EXE", 0, 0);
fprintf(stdout, "TEST C32MAPCONNMATRIX paged\n");
fprintf(stdout, "drive=%c: connid=%u dhandle=%u flags=%02X\n",
'A' + drive, connid, dhandle, flags);
tests_wait_key();
memset(rep0, 0, sizeof(rep0));
memset(rep1, 0, sizeof(rep1));
memset(out, 0, sizeof(out));
fprintf(stdout, "\nTEST NWREQ87C32RAW label=%u conn32=%04X:%04X\n",
label, connHi, connLo);
fprintf(stdout, "drive=%c: connid=%u dhandle=%u flags=%02X path_len=%u\n",
'A' + drive, connid, dhandle, flags, path_len);
tests_dump_bytes("HDR :", hdr, 9);
tests_dump_bytes("PATH:", path, path_len > 48 ? 48 : path_len);
C32_NCP87_Raw_Probe(connLo, connHi,
hdr, 9,
path, path_len,
rep0, 0x4d,
rep1, 0x100,
out);
load_ax = tests_get_word_lh(out + 0);
res_off = tests_get_word_lh(out + 2);
res_seg = tests_get_word_lh(out + 4);
tramp_off = tests_get_word_lh(out + 6);
tramp_seg = tests_get_word_lh(out + 8);
fn_off = tests_get_word_lh(out + 10);
fn_seg = tests_get_word_lh(out + 12);
ret_ax = tests_get_word_lh(out + 14);
ret_dx = tests_get_word_lh(out + 16);
act_lo = tests_get_word_lh(out + 18);
act_hi = tests_get_word_lh(out + 20);
fprintf(stdout, "Load AX=%04X Resolver=%04X:%04X Tramp=%04X:%04X\n",
load_ax, res_seg, res_off, tramp_seg, tramp_off);
fprintf(stdout, "Function COMPAT=%04X:%04X\n", fn_seg, fn_off);
fprintf(stdout, "Return DX:AX=%04X:%04X actual=%04X:%04X\n",
ret_dx, ret_ax, act_hi, act_lo);
tests_dump_bytes("OUT :", out, 22);
tests_dump_bytes("REP0:", rep0, 64);
tests_dump_bytes("REP1:", rep1, 64);
for (i = 0; i < 12; i++) {
tests_c32mapconn_value(values[i], (UI)i);
if (i != 11)
tests_wait_key();
}
return(0);
}
static int tests_nwreq87c32raw(int argc, char *argv[])
static int tests_c32primref(void)
{
UI lo = 0;
UI hi = 0;
uint8 regs[16];
int rc;
UI primref;
if (argc > 2)
lo = (UI)atoi(argv[2]);
if (argc > 3)
hi = (UI)atoi(argv[3]);
memset(regs, 0, sizeof(regs));
return tests_nwreq87c32raw_one(lo, hi, 0);
}
/*
* DeveloperNet dgtprmci.o / NWCGETPRIMCONNREF:
*
* regblk.AX = 1
* NWCVLMREQ(flags=0, regblk, p1=4, p2=43h, p3=0)
* if rc==0:
* primaryConnRef = regblk.CX
*
* regblk layout used by NWCVLMREQ:
* +00 SI
* +02 DS
* +04 DI
* +06 ES
* +08 AX
* +0A BX
* +0C CX
* +0E DX
*/
tests_set_reg_word(regs, 8, 1); /* AX */
static int tests_nwreq87c32matrix(void)
{
UI vals[6];
int i;
fprintf(stdout, "TEST C32PRIMREF / NWCGETPRIMCONNREF VLM step\n");
tests_dump_vlm_regs("REG in :", regs);
fprintf(stdout, "Call NWCVLMREQ flags=0 p1=0004 p2=0043 p3=0000\n");
vals[0] = 0;
vals[1] = 1;
vals[2] = 2;
vals[3] = 3;
vals[4] = 0x31;
vals[5] = 0x3130;
rc = Net_Call_NWCVLMREQ(0, regs, 0x0004, 0x0043, 0);
fprintf(stdout, "TEST NWREQ87C32MATRIX paged\n");
tests_wait_key();
fprintf(stdout, "NWCVLMREQ rc=%04X\n", rc);
tests_dump_vlm_regs("REG out:", regs);
primref = tests_get_reg_word(regs, 12); /* CX */
fprintf(stdout, "primary connection reference candidate CX=%04X decimal=%u\n",
primref, primref);
if (rc == 0)
fprintf(stdout, "\nIf CX is non-zero, try it as connLo in NWREQ87C32RAW.\n");
else
fprintf(stdout, "\nPrimary reference VLM call failed.\n");
for (i = 0; i < 6; i++) {
tests_nwreq87c32raw_one(vals[i], 0, (UI)i);
if (i != 5)
tests_wait_key();
}
return(0);
}
@@ -1425,14 +1482,17 @@ int func_tests(int argc, char *argv[], int mode)
if (tests_same_arg(argv[1], "C32CALLVER2"))
return tests_c32callver2();
if (tests_same_arg(argv[1], "C32MAPFLAT"))
return tests_c32mapflat();
if (tests_same_arg(argv[1], "C32MAPCONN"))
return tests_c32mapconn();
if (tests_same_arg(argv[1], "NWREQ87C32RAW"))
return tests_nwreq87c32raw(argc, argv);
if (tests_same_arg(argv[1], "C32MAPCONNONE"))
return tests_c32mapconnone(argc, argv);
if (tests_same_arg(argv[1], "NWREQ87C32MATRIX"))
return tests_nwreq87c32matrix();
if (tests_same_arg(argv[1], "C32MAPCONNMATRIX"))
return tests_c32mapconnmatrix();
if (tests_same_arg(argv[1], "C32PRIMREF"))
return tests_c32primref();
if (tests_same_arg(argv[1], "NWREQ87"))
return tests_nwreq87(argc, argv);