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Implement functions needed for __showerror 

This is first triggered when required library cannot be oped.
This commit is contained in:
deadwood 2024-03-11 19:15:40 +01:00
parent 664362b0a3
commit 4015166e29
1 changed files with 22 additions and 2 deletions
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24
workbench/tools/AoA/AoA.c
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@ -101,6 +101,9 @@ APTR abiv0_DOS_OpenLibrary(CONST_STRPTR name, ULONG version, struct ExecBaseV0 *
BPTR seglist = LoadSeg32(buff, DOSBase);
if (seglist == BNULL)
return NULL;
struct ResidentV0 *res = findResident(seglist, NULL);
if (res)
@ -204,27 +207,40 @@ struct TaskV0 *abiv0_FindTask(CONST_STRPTR name, struct ExecBaseV0 *SysBaseV0)
static struct ProcessV0 *dummy = NULL;
if (dummy == NULL) dummy = abiv0_AllocMem(sizeof(struct ProcessV0), MEMF_CLEAR, SysBaseV0);
dummy->pr_Task.tc_Node.ln_Type = NT_PROCESS;
dummy->pr_Task.tc_Node.ln_Name = (APTR32)(IPTR)abiv0_AllocMem(10, MEMF_CLEAR, SysBaseV0);
strcpy((char *)(IPTR)dummy->pr_Task.tc_Node.ln_Name, "emulator");
dummy->pr_CLI = 0x1; //fake
dummy->pr_CIS = 0x1; //fake
dummy->pr_CES = 0x1; //fake
dummy->pr_COS = 0x1; //fake
return (struct TaskV0 *)dummy;
}
MAKE_PROXY_ARG_2(FindTask)
LONG abiv0_SetVBuf()
{
asm("int3");
return 0;
}
MAKE_PROXY_ARG_5(SetVBuf)
void abiv0_GetSysTime(struct timeval *dest, struct LibraryV0 *TimerBaseV0)
{
asm("int3");
return GetSysTime(dest);
}
MAKE_PROXY_ARG_2(GetSysTime)
LONG abiv0_FPutC(BPTR file, LONG character, struct DosLibraryV0 DOSBaseV0)
{
if ((IPTR)file == 0x1)
{
return FPutC(Output(), character);
}
asm("int3");
}
MAKE_PROXY_ARG_3(FPutC)
ULONG *execfunctable;
ULONG *dosfunctable;
ULONG *dosinitlist;
@ -267,6 +283,7 @@ LONG_FUNC run_emulation()
__AROS_SETVECADDRV0(sysbase,135, execfunctable[134]); // TaggedOpenLibrary
__AROS_SETVECADDRV0(sysbase, 89, (APTR32)(IPTR)proxy_TypeOfMem);
__AROS_SETVECADDRV0(sysbase, 41, execfunctable[40]); // AddTail
__AROS_SETVECADDRV0(sysbase, 87, execfunctable[86]); // RawDoFmt
tmp = AllocMem(1024, MEMF_31BIT | MEMF_CLEAR);
struct LibraryV0 *abiv0TimerBase = (tmp + 512);
@ -298,6 +315,9 @@ LONG_FUNC run_emulation()
__AROS_SETVECADDRV0(abiv0DOSBase, 10, dosfunctable[9]); // Output
__AROS_SETVECADDRV0(abiv0DOSBase, 61, (APTR32)(IPTR)proxy_SetVBuf);
__AROS_SETVECADDRV0(abiv0DOSBase, 32, dosfunctable[31]); // DateStamp
__AROS_SETVECADDRV0(abiv0DOSBase, 82, dosfunctable[81]); // Cli
__AROS_SETVECADDRV0(abiv0DOSBase, 159, dosfunctable[158]); // VPrintf
__AROS_SETVECADDRV0(abiv0DOSBase, 52, (APTR32)(IPTR)proxy_FPutC);
/* Switch to CS = 0x23 during FAR call. This switches 32-bit emulation mode.
Next, load 0x2B to DS (needed under 32-bit) and NEAR jump to 32-bit code */