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This commit is contained in:
nemerle
2016-05-06 15:57:15 +02:00
parent 59c199837c
commit 888de8d35e
34 changed files with 671 additions and 678 deletions
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60
tools/makedsig/LIB_PatternCollector.cpp
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@@ -37,12 +37,12 @@ int LIB_PatternCollector::readSyms(FILE *fl)
{
int i;
int count = 0;
int firstSym = 0; /* First symbol this module */
int firstSym = 0; /* First symbol this module */
uint8_t b, c, type;
uint16_t w, len;
codeLNAMES = NONE; /* Invalidate indexes for code segment */
codeSEGDEF = NONE; /* Else won't be assigned */
codeLNAMES = NONE; /* Invalidate indexes for code segment */
codeSEGDEF = NONE; /* Else won't be assigned */
offset = 0; /* For diagnostics, really */
@@ -61,7 +61,7 @@ int LIB_PatternCollector::readSyms(FILE *fl)
switch (type)
{
case 0x96: /* LNAMES */
case 0x96: /* LNAMES */
while (len > 1)
{
readString(fl);
@@ -73,11 +73,11 @@ int LIB_PatternCollector::readSyms(FILE *fl)
}
len -= strlen((char *)buf)+1;
}
b = readByte(fl); /* Checksum */
b = readByte(fl); /* Checksum */
break;
case 0x98: /* Segment definition */
b = readByte(fl); /* Segment attributes */
case 0x98: /* Segment definition */
b = readByte(fl); /* Segment attributes */
if ((b & 0xE0) == 0)
{
/* Alignment field is zero. Frame and offset follow */
@@ -85,25 +85,25 @@ int LIB_PatternCollector::readSyms(FILE *fl)
readByte(fl);
}
w = readWord(fl); /* Segment length */
w = readWord(fl); /* Segment length */
b = readByte(fl); /* Segment name index */
b = readByte(fl); /* Segment name index */
++segnum;
b = readByte(fl); /* Class name index */
b = readByte(fl); /* Class name index */
if ((b == codeLNAMES) and (codeSEGDEF == NONE))
{
/* This is the segment defining the code class */
codeSEGDEF = segnum;
}
b = readByte(fl); /* Overlay index */
b = readByte(fl); /* Checksum */
b = readByte(fl); /* Overlay index */
b = readByte(fl); /* Checksum */
break;
case 0x90: /* PUBDEF: public symbols */
b = readByte(fl); /* Base group */
c = readByte(fl); /* Base segment */
case 0x90: /* PUBDEF: public symbols */
b = readByte(fl); /* Base group */
c = readByte(fl); /* Base segment */
len -= 2;
if (c == 0)
{
@@ -113,8 +113,8 @@ int LIB_PatternCollector::readSyms(FILE *fl)
while (len > 1)
{
readString(fl);
w = readWord(fl); /* Offset */
b = readByte(fl); /* Type index */
w = readWord(fl); /* Offset */
b = readByte(fl); /* Type index */
if (c == codeSEGDEF)
{
char *p;
@@ -122,7 +122,7 @@ int LIB_PatternCollector::readSyms(FILE *fl)
p = (char *)buf;
if (buf[0] == '_') /* Leading underscore? */
{
p++; /* Yes, remove it*/
p++; /* Yes, remove it*/
}
i = std::min(size_t(SYMLEN-1), strlen(p));
memcpy(entry.name, p, i);
@@ -134,21 +134,21 @@ int LIB_PatternCollector::readSyms(FILE *fl)
}
len -= strlen((char *)buf) + 1 + 2 + 1;
}
b = readByte(fl); /* Checksum */
b = readByte(fl); /* Checksum */
break;
case 0xA0: /* LEDATA */
case 0xA0: /* LEDATA */
{
b = readByte(fl); /* Segment index */
w = readWord(fl); /* Offset */
b = readByte(fl); /* Segment index */
w = readWord(fl); /* Offset */
len -= 3;
/*printf("LEDATA seg %d off %02X len %Xh, looking for %d\n", b, w, len-1, codeSEGDEF);//*/
if (b != codeSEGDEF)
{
readNN(len,fl); /* Skip the data */
break; /* Next record */
break; /* Next record */
}
@@ -160,12 +160,12 @@ int LIB_PatternCollector::readSyms(FILE *fl)
offset += len-1;
maxLeData = std::max<uint16_t>(maxLeData, w+len-1);
readByte(fl); /* Checksum */
readByte(fl); /* Checksum */
break;
}
default:
readNN(len,fl); /* Just skip the lot */
readNN(len,fl); /* Just skip the lot */
if (type == 0x8A) /* Mod end */
{
@@ -176,7 +176,7 @@ int LIB_PatternCollector::readSyms(FILE *fl)
uint16_t off = keys[i].offset;
if (off == (uint16_t)-1)
{
continue; /* Ignore if already done */
continue; /* Ignore if already done */
}
if (keys[i].offset > maxLeData)
{
@@ -213,14 +213,14 @@ int LIB_PatternCollector::readSyms(FILE *fl)
while (readByte(fl) == 0);
readNN(-1,fl); /* Unget the last byte (= type) */
lnum = 0; /* Reset index into lnames */
segnum = 0; /* Reset index into snames */
readNN(-1,fl); /* Unget the last byte (= type) */
lnum = 0; /* Reset index into lnames */
segnum = 0; /* Reset index into snames */
firstSym = count; /* Remember index of first sym this mod */
codeLNAMES = NONE; /* Invalidate indexes for code segment */
codeSEGDEF = NONE;
memset(leData, 0, maxLeData); /* Clear out old junk */
maxLeData = 0; /* No data read this module */
maxLeData = 0; /* No data read this module */
}
else if (type == 0xF1)