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winedump: Correctly handle the constant fields.

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This commit is contained in:
Eric Pouech 2009-10-31 14:56:37 +01:00 committed by Alexandre Julliard
parent a1021a1208
commit ad44094094
1 changed files with 54 additions and 31 deletions
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85
tools/winedump/msc.c
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@ -57,20 +57,25 @@ static const char* p_string(const struct p_string* s)
return tmp;
}
union full_value
struct full_value
{
int i;
long long unsigned llu;
enum {fv_integer, fv_longlong} type;
union
{
int i;
long long unsigned llu;
} v;
};
static int full_numeric_leaf(union full_value* fv, const unsigned short int* leaf)
static int full_numeric_leaf(struct full_value* fv, const unsigned short int* leaf)
{
unsigned short int type = *leaf++;
int length = 2;
fv->type = fv_integer;
if (type < LF_NUMERIC)
{
fv->i = type;
fv->v.i = type;
}
else
{
@ -78,114 +83,132 @@ static int full_numeric_leaf(union full_value* fv, const unsigned short int* lea
{
case LF_CHAR:
length += 1;
fv->i = *(const char*)leaf;
fv->v.i = *(const char*)leaf;
break;
case LF_SHORT:
length += 2;
fv->i = *(const short*)leaf;
fv->v.i = *(const short*)leaf;
break;
case LF_USHORT:
length += 2;
fv->i = *(const unsigned short*)leaf;
fv->v.i = *(const unsigned short*)leaf;
break;
case LF_LONG:
length += 4;
fv->i = *(const int*)leaf;
fv->v.i = *(const int*)leaf;
break;
case LF_ULONG:
length += 4;
fv->i = *(const unsigned int*)leaf;
fv->v.i = *(const unsigned int*)leaf;
break;
case LF_QUADWORD:
length += 8;
fv->llu = *(const long long int*)leaf;
fv->type = fv_longlong;
fv->v.llu = *(const long long int*)leaf;
break;
case LF_UQUADWORD:
length += 8;
fv->llu = *(const long long unsigned int*)leaf;
fv->type = fv_longlong;
fv->v.llu = *(const long long unsigned int*)leaf;
break;
case LF_REAL32:
length += 4;
printf(">>> unsupported leaf value %04x\n", type);
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
break;
case LF_REAL48:
length += 6;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_REAL64:
length += 8;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_REAL80:
length += 10;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_REAL128:
length += 16;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_COMPLEX32:
length += 4;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_COMPLEX64:
length += 8;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_COMPLEX80:
length += 10;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_COMPLEX128:
length += 16;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
case LF_VARSTRING:
length += 2 + *leaf;
fv->i = 0; /* FIXME */
fv->v.i = 0; /* FIXME */
printf(">>> unsupported leaf value %04x\n", type);
break;
default:
printf(">>> Unsupported numeric leaf-id %04x\n", type);
fv->i = 0;
fv->v.i = 0;
break;
}
}
return length;
}
static const char* full_value_string(const struct full_value* fv)
{
static char tmp[128];
switch (fv->type)
{
case fv_integer: sprintf(tmp, "0x%x", fv->v.i); break;
case fv_longlong: sprintf(tmp, "0x%x%08x", (unsigned)(fv->v.llu >> 32), (unsigned)fv->v.llu); break;
}
return tmp;
}
static int numeric_leaf(int* value, const unsigned short int* leaf)
{
union full_value fv;
struct full_value fv;
int len = len = full_numeric_leaf(&fv, leaf);
*value = fv.i;
switch (fv.type)
{
case fv_integer: *value = fv.v.i; break;
case fv_longlong: *value = (unsigned)fv.v.llu; printf("bad conversion\n"); break;
}
return len;
}
@ -1194,24 +1217,24 @@ int codeview_dump_symbols(const void* root, unsigned long size)
case S_CONSTANT_V2:
{
int vlen;
union full_value fv;
struct full_value fv;
vlen = full_numeric_leaf(&fv, &sym->constant_v2.cvalue);
printf("\tS-Constant V2 '%s' = 0x%x%08x type:%x\n",
printf("\tS-Constant V2 '%s' = %s type:%x\n",
p_string(PSTRING(&sym->constant_v2.cvalue, vlen)),
(unsigned)(fv.llu >> 32), (unsigned)fv.llu, sym->constant_v2.type);
full_value_string(&fv), sym->constant_v2.type);
}
break;
case S_CONSTANT_V3:
{
int vlen;
union full_value fv;
struct full_value fv;
vlen = full_numeric_leaf(&fv, &sym->constant_v3.cvalue);
printf("\tS-Constant V3 '%s' = 0x%x%08x type:%x\n",
printf("\tS-Constant V3 '%s' = %s type:%x\n",
(const char*)&sym->constant_v3.cvalue + vlen,
(unsigned)(fv.llu >> 32), (unsigned)fv.llu, sym->constant_v3.type);
full_value_string(&fv), sym->constant_v3.type);
}
break;