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tests

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This commit is contained in:
Mario Fetka
2026-05-23 18:36:38 +02:00
parent 4b7d6a1bb9
commit 919ab99ad1
3 changed files with 456 additions and 0 deletions
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337
kern_wasm.asm
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@@ -24,6 +24,7 @@ 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
_IPXinit proc far
@@ -708,4 +709,340 @@ mapflat_store:
_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
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
; 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
c32raw_have_func:
; actualReplyLen local at [bp-52]
mov word ptr [bp-52], 0
mov word ptr [bp-50], 0
; 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
; 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
; 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
; 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
; 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, [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
; 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
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
; 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
; 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
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
end