Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
-
/* HP PA-RISC support was contributed by the Center for Software Science
at the University of Utah. */
/* PA-89 floating point registers are arranged like this:
-
+--------------+--------------+
| 0 or 16L | 16 or 16R |
+--------------+--------------+
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output.
- Also note that C style comments will always work. */
+ Also note that C style comments will always work. */
const char line_comment_chars[] = "#";
/* This array holds the chars that always start a comment. If the
Almost every control register has a synonym; they are not listed
here for brevity.
- The table is sorted. Suitable for searching by a binary search. */
+ The table is sorted. Suitable for searching by a binary search. */
static const struct pd_reg pre_defined_registers[] =
{
}
}
-
/* An HPPA-specific version of fix_new. This is required because the HPPA
code needs to keep track of some extra stuff. Each call to fix_new_hppa
results in the creation of an instance of an hppa_fix_struct. An
#ifdef OBJ_SOM
dummy_symbol = symbol_find_or_make ("L$dummy");
S_SET_SEGMENT (dummy_symbol, text_section);
- /* Force the symbol to be converted to a real symbol. */
+ /* Force the symbol to be converted to a real symbol. */
(void) symbol_get_bfdsym (dummy_symbol);
#endif
}
/* Get somewhere to put the assembled instrution. */
to = frag_more (4);
- /* Output the opcode. */
+ /* Output the opcode. */
md_number_to_chars (to, the_insn.opcode, 4);
/* If necessary output more stuff. */
}
INSERT_FIELD_AND_CONTINUE (opcode, cmpltr, 10);
- /* Handle load ordering completer. */
+ /* Handle load ordering completer. */
case 'o':
if (strncmp(s, ",o", 2) != 0)
break;
}
else
{
- /* Negated condition requires an opcode change. */
+ /* Negated condition requires an opcode change. */
opcode |= (cmpltr & 8) << 24;
}
INSERT_FIELD_AND_CONTINUE (opcode, cmpltr & 7, 13);
}
else
{
- /* Negated condition requires an opcode change. */
+ /* Negated condition requires an opcode change. */
opcode |= 1 << 27;
}
}
}
else
{
- /* Negated condition requires an opcode change. */
+ /* Negated condition requires an opcode change. */
opcode |= 1 << 27;
}
}
cmpltr = pa_parse_cmpb_64_cmpltr (&s);
if (cmpltr >= 0)
{
- /* Negated condition requires an opcode change. */
+ /* Negated condition requires an opcode change. */
opcode |= (cmpltr & 8) << 26;
}
else
- /* Not a 64 bit cond. Give 32 bit a chance. */
+ /* Not a 64 bit cond. Give 32 bit a chance. */
break;
INSERT_FIELD_AND_CONTINUE (opcode, cmpltr & 7, 13);
case 'Q':
cmpltr = pa_parse_cmpib_64_cmpltr (&s);
if (cmpltr < 0)
- /* Not a 64 bit cond. Give 32 bit a chance. */
+ /* Not a 64 bit cond. Give 32 bit a chance. */
break;
INSERT_FIELD_AND_CONTINUE (opcode, cmpltr, 13);
break;
}
CHECK_FIELD (num, 8199, -8184, 0);
-
+
opcode |= re_assemble_12 ((num - 8) >> 2);
continue;
}
}
}
-/* Round up a section size to the appropriate boundary. */
+/* Round up a section size to the appropriate boundary. */
valueT
md_section_align (segment, size)
c = *p;
/* Tege hack: Special case for general registers as the general
code makes a binary search with case translation, and is VERY
- slow. */
+ slow. */
if (c == 'r')
{
p++;
return -1;
}
-
/* Return nonzero if the given INSN and L/R information will require
a new PA-1.1 opcode. */
return 0;
}
-/* Mark (via expr_end) the end of an absolute expression. FIXME. */
+/* Mark (via expr_end) the end of an absolute expression. FIXME. */
static int
pa_get_absolute_expression (insn, strp)
struct pa_it *insn;
c = **s;
**s = 0x00;
-
if (strcmp (name, "=") == 0)
{
cmpltr = 1;
if (nullify)
*s = save_s;
-
return cmpltr;
}
c = **s;
**s = 0x00;
-
if (strcasecmp (name, "tr") == 0)
{
cmpltr = 0;
if (nullify)
*s = save_s;
-
return cmpltr;
}
-
/* Parse a 64 bit compare and branch completer returning the number (for
encoding in instrutions) of the given completer.
**s = c;
}
-
return cmpltr;
}
**s = c;
}
-
return cmpltr;
}
subseg_set (seg, 0);
-
/* Get some space to hold relocation information for the unwind
descriptor. */
p = frag_more (4);
(expressionS *) NULL, 0, reloc,
e_fsel, 32, 0, NULL);
- /* Dump it. */
+ /* Dump it. */
unwind = (char *) &call_info->ci_unwind;
for (i = 8; i < sizeof (struct unwind_table); i++)
{
else
{
/* OK. Set the external bits and process argument relocations.
- For the HP, weak and global are not mutually exclusive.
+ For the HP, weak and global are not mutually exclusive.
S_SET_EXTERNAL will not set BSF_GLOBAL if WEAK is set.
Call S_SET_EXTERNAL to get the other processing. Manually
set BSF_GLOBAL when we get back. */
pa_undefine_label ();
}
-
#ifdef OBJ_SOM
/* If VALUE is an exact power of two between zero and 2^31, then
return log2 (VALUE). Else return -1. */
SUBSPACE_DEFINED (current_subspace) = 1;
}
-
/* Create default space and subspace dictionaries. */
static void
/* Create the new section. */
segment = subseg_new (name, subsegment);
-
/* For SOM we want to replace the standard .text, .data, and .bss
sections with our own. We also want to set BFD flags for
all the built-in subspaces. */
| SEC_RELOC
| SEC_HAS_CONTENTS));
-
}
else if (!strcmp (pa_def_subspaces[i].name, "$BSS$"))
{
}
}
-
-
/* Create a new space NAME, with the appropriate flags as defined
by the given parameters. */
projects / binutils-gdb.git / commitdiff