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Update C bootstrap source.

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This commit is contained in:
David Brown 2016-12-01 18:40:01 +00:00
parent c65b89daf3
commit 62c6d5c2a4
186 changed files with 854 additions and 870 deletions
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92
bootstrap/windows-48/Platform.c
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@ -1,4 +1,4 @@
/* voc 2.00 [2016/11/30]. Bootstrapping compiler for address size 8, alignment 8. xtspaSF */
/* voc 2.00 [2016/12/01]. Bootstrapping compiler for address size 8, alignment 8. xtspaSF */
#define SHORTINT INT8
#define INTEGER INT16
@ -7,48 +7,26 @@
#include "SYSTEM.h"
typedef
CHAR (*Platform_ArgPtr)[1024];
typedef
Platform_ArgPtr (*Platform_ArgVec)[1024];
typedef
INT32 (*Platform_ArgVecPtr)[1];
typedef
CHAR (*Platform_EnvPtr)[1024];
typedef
struct Platform_FileIdentity {
INT32 volume, indexhigh, indexlow, mtimehigh, mtimelow;
} Platform_FileIdentity;
typedef
void (*Platform_HaltProcedure)(INT32);
typedef
void (*Platform_SignalHandler)(INT32);
export BOOLEAN Platform_LittleEndian;
export INT32 Platform_MainStackFrame;
export INT32 Platform_HaltCode;
export INT16 Platform_PID;
export CHAR Platform_CWD[4096];
export INT16 Platform_ArgCount;
export INT32 Platform_ArgVector;
static Platform_HaltProcedure Platform_HaltHandler;
static INT32 Platform_TimeStart;
export INT16 Platform_SeekSet, Platform_SeekCur, Platform_SeekEnd;
export INT32 Platform_StdIn, Platform_StdOut, Platform_StdErr;
static Platform_SignalHandler Platform_InterruptHandler;
export CHAR Platform_NL[3];
export ADDRESS *Platform_FileIdentity__typ;
export BOOLEAN Platform_Absent (INT16 e);
export INT16 Platform_ArgPos (CHAR *s, ADDRESS s__len);
export INT16 Platform_Chdir (CHAR *n, ADDRESS n__len);
export INT16 Platform_Close (INT32 h);
export BOOLEAN Platform_ConnectionFailed (INT16 e);
@ -57,15 +35,12 @@ export BOOLEAN Platform_DifferentFilesystems (INT16 e);
static void Platform_EnableVT100 (void);
export INT16 Platform_Error (void);
export void Platform_Exit (INT32 code);
export void Platform_GetArg (INT16 n, CHAR *val, ADDRESS val__len);
export void Platform_GetClock (INT32 *t, INT32 *d);
export void Platform_GetEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len);
export void Platform_GetIntArg (INT16 n, INT32 *val);
export void Platform_GetTimeOfDay (INT32 *sec, INT32 *usec);
export INT16 Platform_Identify (INT32 h, Platform_FileIdentity *identity, ADDRESS *identity__typ);
export INT16 Platform_IdentifyByName (CHAR *n, ADDRESS n__len, Platform_FileIdentity *identity, ADDRESS *identity__typ);
export BOOLEAN Platform_Inaccessible (INT16 e);
export void Platform_Init (INT32 argc, INT32 argvadr);
export BOOLEAN Platform_Interrupted (INT16 e);
export BOOLEAN Platform_IsConsole (INT32 h);
export void Platform_MTimeAsClock (Platform_FileIdentity i, INT32 *t, INT32 *d);
@ -111,10 +86,8 @@ export BOOLEAN Platform_getEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS
#define Platform_ERRORTOOMANYOPENFILES() ERROR_TOO_MANY_OPEN_FILES
#define Platform_ERRORWRITEPROTECT() ERROR_WRITE_PROTECT
#define Platform_ETIMEDOUT() WSAETIMEDOUT
extern void Heap_InitHeap();
#define Platform_GetConsoleMode(h, m) GetConsoleMode((HANDLE)h, (DWORD*)m)
#define Platform_GetTickCount() (LONGINT)(UINT32)GetTickCount()
#define Platform_HeapInitHeap() Heap_InitHeap()
#define Platform_SetConsoleMode(h, m) SetConsoleMode((HANDLE)h, (DWORD)m)
#define Platform_SetInterruptHandler(h) SystemSetInterruptHandler((ADDRESS)h)
#define Platform_SetQuitHandler(h) SystemSetQuitHandler((ADDRESS)h)
@ -228,17 +201,6 @@ void Platform_OSFree (INT32 address)
Platform_free(address);
}
void Platform_Init (INT32 argc, INT32 argvadr)
{
Platform_ArgVecPtr av = NIL;
Platform_MainStackFrame = argvadr;
Platform_ArgCount = __VAL(INT16, argc);
av = (Platform_ArgVecPtr)(ADDRESS)argvadr;
Platform_ArgVector = (*av)[0];
Platform_HaltCode = -128;
Platform_HeapInitHeap();
}
BOOLEAN Platform_getEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len)
{
CHAR buf[4096];
@ -265,56 +227,6 @@ void Platform_GetEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len)
__DEL(var);
}
void Platform_GetArg (INT16 n, CHAR *val, ADDRESS val__len)
{
Platform_ArgVec av = NIL;
if (n < Platform_ArgCount) {
av = (Platform_ArgVec)(ADDRESS)Platform_ArgVector;
__COPY(*(*av)[__X(n, 1024)], val, val__len);
}
}
void Platform_GetIntArg (INT16 n, INT32 *val)
{
CHAR s[64];
INT32 k, d, i;
s[0] = 0x00;
Platform_GetArg(n, (void*)s, 64);
i = 0;
if (s[0] == '-') {
i = 1;
}
k = 0;
d = (INT16)s[__X(i, 64)] - 48;
while ((d >= 0 && d <= 9)) {
k = k * 10 + d;
i += 1;
d = (INT16)s[__X(i, 64)] - 48;
}
if (s[0] == '-') {
k = -k;
i -= 1;
}
if (i > 0) {
*val = k;
}
}
INT16 Platform_ArgPos (CHAR *s, ADDRESS s__len)
{
INT16 i;
CHAR arg[256];
__DUP(s, s__len, CHAR);
i = 0;
Platform_GetArg(i, (void*)arg, 256);
while ((i < Platform_ArgCount && __STRCMP(s, arg) != 0)) {
i += 1;
Platform_GetArg(i, (void*)arg, 256);
}
__DEL(s);
return i;
}
void Platform_SetBadInstructionHandler (Platform_SignalHandler handler)
{
}
@ -646,8 +558,6 @@ export void *Platform__init(void)
__INITYP(Platform_FileIdentity, Platform_FileIdentity, 0);
/* BEGIN */
Platform_TestLittleEndian();
Platform_HaltCode = -128;
Platform_HaltHandler = NIL;
Platform_TimeStart = 0;
Platform_TimeStart = Platform_Time();
Platform_CWD[0] = 0x00;