* Macros for moving data around. Must work on big-endian systems.
*/
#ifdef VMS /* These are more efficient for VMS->VMS systems */
-#define COPY_LONG(dest,val) {*(long *) dest = val; }
-#define COPY_SHORT(dest,val) {*(short *) dest = val; }
+#define COPY_LONG(dest,val) ( *(long *)(dest) = (val) )
+#define COPY_SHORT(dest,val) ( *(short *)(dest) = (val) )
#else
-#define COPY_LONG(dest,val) { md_number_to_chars(dest, val, 4); }
-#define COPY_SHORT(dest,val) { md_number_to_chars(dest, val, 2); }
+#define COPY_LONG(dest,val) md_number_to_chars ((dest), (val), 4)
+#define COPY_SHORT(dest,val) md_number_to_chars ((dest), (val), 2)
#endif
/*
* Macros for placing data into the object record buffer
*/
-#define PUT_LONG(val) \
-{ COPY_LONG(&Object_Record_Buffer[Object_Record_Offset], val); \
- Object_Record_Offset += 4; }
+#define PUT_LONG(val) \
+ ( COPY_LONG (&Object_Record_Buffer[Object_Record_Offset], (val)), \
+ Object_Record_Offset += 4 )
-#define PUT_SHORT(val) \
-{ COPY_SHORT(&Object_Record_Buffer[Object_Record_Offset], val); \
- Object_Record_Offset += 2; }
+#define PUT_SHORT(val) \
+ ( COPY_SHORT (&Object_Record_Buffer[Object_Record_Offset], (val)), \
+ Object_Record_Offset += 2 )
-#define PUT_CHAR(val) Object_Record_Buffer[Object_Record_Offset++] = val
+#define PUT_CHAR(val) ( Object_Record_Buffer[Object_Record_Offset++] = (val) )
-#define PUT_COUNTED_STRING(cp) {\
- register const char *p = cp; \
- PUT_CHAR(strlen(p)); \
- while (*p) PUT_CHAR(*p++);}
+#define PUT_COUNTED_STRING(cp) do { \
+ register const char *p = (cp); \
+ PUT_CHAR ((char) strlen (p)); \
+ while (*p) PUT_CHAR (*p++); } while (0)
/*
* Macro for determining if a Name has psect attributes attached
* to it.
*/
-#define PSECT_ATTRIBUTES_STRING "$$PsectAttributes_"
-#define PSECT_ATTRIBUTES_STRING_LENGTH 18
+#define PSECT_ATTRIBUTES_STRING "$$PsectAttributes_"
+#define PSECT_ATTRIBUTES_STRING_LENGTH 18
-#define HAS_PSECT_ATTRIBUTES(Name) \
- (strncmp((Name[0] == '_' ? Name + 1 : Name), \
- PSECT_ATTRIBUTES_STRING, \
- PSECT_ATTRIBUTES_STRING_LENGTH) == 0)
+#define HAS_PSECT_ATTRIBUTES(Name) \
+ (strncmp ((*Name == '_' ? Name + 1 : Name), \
+ PSECT_ATTRIBUTES_STRING, \
+ PSECT_ATTRIBUTES_STRING_LENGTH) == 0)
\f
/* in: segT out: N_TYPE bits */
{0, 0, 0},
}; /* obj_pseudo_table */
+
+/* Routine to perform RESOLVE_SYMBOL_REDEFINITION(). */
+
int
vms_resolve_symbol_redef (sym)
symbolS *sym;
* If the old symbol is .comm and it has a size of zero,
* we override it with the new symbol value.
*/
- if (S_IS_EXTERNAL(sym) && S_IS_DEFINED(sym)
- && (S_GET_VALUE(sym) == 0))
+ if (S_IS_EXTERNAL (sym) && S_IS_DEFINED (sym) && S_GET_VALUE (sym) == 0)
{
as_warn ("compiler redefined zero-size common symbol `%s'",
S_GET_NAME (sym));
sym->sy_frag = frag_now;
- S_SET_OTHER(sym, const_flag);
- S_SET_VALUE(sym, frag_now_fix ());
+ S_SET_OTHER (sym, const_flag);
+ S_SET_VALUE (sym, frag_now_fix ());
/* Keep N_EXT bit. */
- sym->sy_symbol.n_type |= SEGMENT_TO_SYMBOL_TYPE((int) now_seg);
+ sym->sy_symbol.n_type |= SEGMENT_TO_SYMBOL_TYPE ((int) now_seg);
return 1;
}
/* Special labels only occur prior to explicit section directives. */
if ((const_flag & IN_DEFAULT_SECTION) != 0)
{
- char *sym_name = S_GET_NAME(symbolP);
+ char *sym_name = S_GET_NAME (symbolP);
if (*sym_name == '_')
++sym_name;
* Write the data to the file
*/
#ifndef VMS /* For cross-assembly purposes. */
- md_number_to_chars((char *) &RecLen, Object_Record_Offset, 2);
+ md_number_to_chars ((char *) &RecLen, Object_Record_Offset, 2);
i = write (VMS_Object_File_FD, &RecLen, 2);
#endif /* not VMS */
i = write (VMS_Object_File_FD,
{
struct VMS_DBG_Symbol *spnt;
- spnt = VMS_Symbol_type_list[SYMTYP_HASH(dbx_type)];
- while (spnt != (struct VMS_DBG_Symbol *) NULL)
+ spnt = VMS_Symbol_type_list[SYMTYP_HASH (dbx_type)];
+ while (spnt)
{
if (spnt->dbx_type == dbx_type)
break;
}
if (!spnt || spnt->advanced != ALIAS)
return spnt;
- return find_symbol(spnt->type2);
+ return find_symbol (spnt->type2);
}
VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
Lpnt = 0;
VMS_Def_Struct (struct_number);
- COPY_LONG(&Local[Lpnt], 0L);
+ COPY_LONG (&Local[Lpnt], 0L);
Lpnt += 4;
VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
Lpnt = 0;
Local[Lpnt++] = 13; /* rec.len==13 */
Local[Lpnt++] = DST_K_TYPSPEC; /* a type specification record */
Local[Lpnt++] = 0; /* not named */
- COPY_SHORT(&Local[Lpnt], 9); /* typ.len==9 */
+ COPY_SHORT (&Local[Lpnt], 9); /* typ.len==9 */
Lpnt += 2;
Local[Lpnt++] = DST_K_TS_NOV_LENG; /* This type is a "novel length"
incarnation of some other type. */
- COPY_LONG(&Local[Lpnt], width); /* size in bits == novel length */
+ COPY_LONG (&Local[Lpnt], width); /* size in bits == novel length */
Lpnt += 4;
VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
Lpnt = 0;
struct VMS_DBG_Symbol *spnt2;
/* first check whether this type has already been seen by another name */
- for (spnt2 = VMS_Symbol_type_list[SYMTYP_HASH(spnt->VMS_type)];
+ for (spnt2 = VMS_Symbol_type_list[SYMTYP_HASH (spnt->VMS_type)];
spnt2;
spnt2 = spnt2->next)
if (spnt2 != spnt && spnt2->VMS_type == spnt->VMS_type)
Local[Lpnt++] = '_';
for (p = symbol_name; *p; p++)
Local[Lpnt++] = *p == ' ' ? '_' : *p;
- COPY_SHORT(&Local[Lpnt], 2); /* typ.len==2 */
+ COPY_SHORT (&Local[Lpnt], 2); /* typ.len==2 */
Lpnt += 2;
Local[Lpnt++] = DST_K_TS_ATOM; /* typ.kind is simple type */
Local[Lpnt++] = spnt->VMS_type; /* typ.type */
/* if there are bad characters in name, convert them */
Name_pnt = fix_name (Name);
- len = strlen(Name_pnt);
+ len = strlen (Name_pnt);
if (Psect < 0)
{ /* this is a local variable, referenced to SP */
Local[i++] = 7 + len;
return; /*Dunno what this is yet*/
*pnt1 = '\0';
pnt = fix_name (S_GET_NAME (sp)); /* if there are bad characters in name, convert them */
- len = strlen(pnt);
+ len = strlen (pnt);
Local[i++] = 25 + len;
Local[i++] = spnt->VMS_type;
Local[i++] = DST_K_VFLAGS_TVS; /* trailing value specified */
- COPY_LONG(&Local[i], 1 + len); /* relative offset, beyond name */
+ COPY_LONG (&Local[i], 1 + len); /* relative offset, beyond name */
i += 4;
Local[i++] = len; /* name length (ascic prefix) */
while (*pnt != '\0')
Local[i++] = *pnt++;
Local[i++] = DST_K_VS_FOLLOWS; /* value specification follows */
- COPY_SHORT(&Local[i], 15); /* length of rest of record */
+ COPY_SHORT (&Local[i], 15); /* length of rest of record */
i += 2;
Local[i++] = DST_K_VS_ALLOC_SPLIT; /* split lifetime */
Local[i++] = 1; /* one binding follows */
VMS_Set_Data (Text_Psect, Min_Offset, OBJ_S_C_DBG, 1);
VMS_Set_Data (Text_Psect, Max_Offset, OBJ_S_C_DBG, 1);
Local[i++] = DST_K_VALKIND_REG; /* nested value spec */
- COPY_LONG(&Local[i], S_GET_VALUE (sp));
+ COPY_LONG (&Local[i], S_GET_VALUE (sp));
i += 4;
VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
*pnt1 = ':';
pnt = (char *) strchr (pnt, ':');
pnt = cvt_integer (pnt + 1, &i);
spnt = find_symbol (i);
- if(spnt != (struct VMS_DBG_Symbol*) NULL) {
- while((spnt->advanced == POINTER) || (spnt->advanced == ARRAY))
+ if (spnt) {
+ while (spnt->advanced == POINTER || spnt->advanced == ARRAY)
{
i = spnt->type2;
spnt1 = find_symbol (spnt->type2);
while (spnt && (spnt->advanced == POINTER || spnt->advanced == ARRAY))
{
- spnt1 = find_symbol(spnt->type2);
+ spnt1 = find_symbol (spnt->type2);
if (spnt->advanced == ARRAY && !spnt1) return 1;
spnt = spnt1;
}
/* first we see if this has been defined already, due to a forward reference*/
if (!spnt)
{
- i2 = SYMTYP_HASH(i1);
+ i2 = SYMTYP_HASH (i1);
spnt = (struct VMS_DBG_Symbol *) xmalloc (sizeof (struct VMS_DBG_Symbol));
spnt->next = VMS_Symbol_type_list[i2];
VMS_Symbol_type_list[i2] = spnt;
spnt->advanced = UNKNOWN;
return 0;
}
- pnt1 = cvt_integer(pnt,&i1);
- if(i1 != spnt->dbx_type)
+ pnt1 = cvt_integer (pnt, &i1);
+ if (i1 != spnt->dbx_type)
{
spnt->advanced = ALIAS;
spnt->type2 = i1;
- strcpy(str, pnt1);
+ strcpy (str, pnt1);
return 0;
}
as_tsktsk ("debugginer output: %d is an unknown untyped variable.",
spnt->data_size = 0;
}
if (spnt->VMS_type != 0)
- setup_basic_type(spnt);
+ setup_basic_type (spnt);
pnt1 = (char *) strchr (str, ';') + 1;
break;
case 's':
spnt->advanced = (*pnt == 's') ? STRUCT : UNION;
spnt->VMS_type = DBG_S_C_ADVANCED_TYPE;
pnt1 = cvt_integer (pnt + 1, &spnt->data_size);
- if (!final_pass && forward_reference(pnt))
+ if (!final_pass && forward_reference (pnt))
{
spnt->struc_numb = -1;
return 1;
Local[i++] = 11 + strlen (pnt);
Local[i++] = DBG_S_C_STRUCT_START;
Local[i++] = DST_K_VFLAGS_NOVAL; /* structure definition only */
- COPY_LONG(&Local[i], 0L); /* hence value is unused */
+ COPY_LONG (&Local[i], 0L); /* hence value is unused */
i += 4;
Local[i++] = strlen (pnt);
pnt2 = pnt;
while (*pnt2 != '\0')
Local[i++] = *pnt2++;
i2 = spnt->data_size * 8; /* number of bits */
- COPY_LONG(&Local[i], i2);
+ COPY_LONG (&Local[i], i2);
i += 4;
VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
i = 0;
else
{ /* not a bitfield */
/* check if this is a forward reference */
- if(final_pass && final_forward_reference(spnt1))
+ if (final_pass && final_forward_reference (spnt1))
{
as_tsktsk ("debugger output: structure element `%s' has undefined type",
pnt2);
case N_FUN: /*sometimes these contain typedefs*/
str = S_GET_NAME (sp);
symbol_name = str;
- pnt = str + strlen(str) -1;
+ pnt = str + strlen (str) - 1;
if (*pnt == '?') /* Continuation stab. */
{
symbolS *spnext;
spnext = sp;
do {
- tlen += strlen(str) - 1;
+ tlen += strlen (str) - 1;
spnext = symbol_next (spnext);
str = S_GET_NAME (spnext);
- pnt = str + strlen(str) - 1;
+ pnt = str + strlen (str) - 1;
} while (*pnt == '?');
- tlen += strlen(str);
+ tlen += strlen (str);
parse_buffer = (char *) xmalloc (tlen + 1);
- strcpy(parse_buffer, S_GET_NAME (sp));
- pnt2 = parse_buffer + strlen(S_GET_NAME (sp)) - 1;
+ strcpy (parse_buffer, S_GET_NAME (sp));
+ pnt2 = parse_buffer + strlen(parse_buffer) - 1;
*pnt2 = '\0';
spnext = sp;
do {
spnext = symbol_next (spnext);
str = S_GET_NAME (spnext);
- strcat (pnt2, S_GET_NAME (spnext));
- pnt2 += strlen(str) - 1;
+ strcat (pnt2, str);
+ pnt2 += strlen (str) - 1;
*str = '\0'; /* Erase this string */
if (*pnt2 != '?') break;
*pnt2 = '\0';
} /*for*/
pass++;
/* Make one last pass, if needed, and define whatever we can that is left */
- if(final_pass == 0 && incomplete == incom1)
+ if (final_pass == 0 && incomplete == incom1)
{
final_pass = 1;
incom1 ++; /* Force one last pass through */
}
} while ((incomplete != 0) && (incomplete != incom1));
/* repeat until all refs resolved if possible */
-/* if (pass > 1) printf(" Required %d passes\n",pass);*/
+/* if (pass > 1) printf (" Required %d passes\n", pass);*/
if (incomplete != 0)
{
as_tsktsk ("debugger output: Unable to resolve %d circular references.",
}
old_name = In;
-/* if (strlen(In) > 31 && flag_hash_long_names)
- as_tsktsk("Symbol name truncated: %s\n", In); */
+/* if (strlen (In) > 31 && flag_hash_long_names)
+ as_tsktsk ("Symbol name truncated: %s\n", In); */
/*
* Do the case conversion
*/
switch (vms_name_mapping)
{
case 0:
- if (isupper(*In)) {
+ if (isupper (*In)) {
*Out++ = *In++;
Case_Hack_Bits |= 1;
} else {
- *Out++ = islower(*In) ? toupper(*In++) : *In++;
+ *Out++ = islower (*In) ? toupper (*In++) : *In++;
}
break;
case 3: *Out++ = *In++;
break;
case 2:
- if (islower(*In)) {
+ if (islower (*In)) {
*Out++ = *In++;
} else {
- *Out++ = isupper(*In) ? tolower(*In++) : *In++;
+ *Out++ = isupper (*In) ? tolower (*In++) : *In++;
}
break;
}
* and ensure that they are lowercase
*/
for (i = 0; (In[i] != 0) && (i < 8); i++)
- if (isupper(In[i]) && !Saw_Dollar && !flag_no_hash_mixed_case)
+ if (isupper (In[i]) && !Saw_Dollar && !flag_no_hash_mixed_case)
break;
if (In[i] == 0)
i = 8;
while ((--i >= 0) && (*In))
switch (vms_name_mapping){
- case 0: *Out++ = islower(*In) ?
- toupper (*In++) :
- *In++;
+ case 0: *Out++ = islower (*In) ? toupper (*In++) : *In++;
break;
case 3: *Out++ = *In++;
break;
- case 2: *Out++ = isupper(*In) ?
- tolower(*In++) :
- *In++;
+ case 2: *Out++ = isupper (*In) ? tolower (*In++) : *In++;
break;
}
}
if (Current_Environment < 0)
VMS_Local_Environment_Setup (".N_ABS");
VMS_Global_Symbol_Spec (Name, 0,
- S_GET_VALUE(sp),
+ S_GET_VALUE (sp),
GBLSYM_DEF|GBLSYM_VAL|GBLSYM_LCL);
break;
case N_ABS | N_EXT:
VMS_Global_Symbol_Spec (Name, 0,
- S_GET_VALUE(sp),
+ S_GET_VALUE (sp),
GBLSYM_DEF|GBLSYM_VAL);
break;
case N_UNDF | N_EXT:
* Create a buffer holding the data segment.
*/
static void
-synthesize_data_segment(data_siz, text_siz, data_frag_root)
+synthesize_data_segment (data_siz, text_siz, data_frag_root)
unsigned data_siz, text_siz;
struct frag *data_frag_root;
{
* can be properly emitted.
*/
if (data_siz > 0)
- synthesize_data_segment(data_siz, text_siz, data_frag_root);
+ synthesize_data_segment (data_siz, text_siz, data_frag_root);
/******* Global Symbol Directory *******/
projects / binutils-gdb.git / commitdiff