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2011-07-29 Tristan Gingold <gingold@adacore.com>

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* frags.c (frag_var_init): New function.
	(frag_var): Call frag_var_init to initialize.
	(frag_variant): Ditto.
This commit is contained in:
Tristan Gingold 2011-07-29 07:34:14 +00:00
parent c6198f6215
commit 69b1d6052d
2 changed files with 38 additions and 34 deletions
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6
gas/ChangeLog
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@ -1,3 +1,9 @@
2011-07-29 Tristan Gingold <gingold@adacore.com>
* frags.c (frag_var_init): New function.
(frag_var): Call frag_var_init to initialize.
(frag_variant): Ditto.
2011-07-27 Nathan Sidwell <nathan@codesourcery.com>
* dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a

66
gas/frags.c
View File

@ -193,6 +193,33 @@ frag_more (int nchars)
return (retval);
}
/* Close the current frag, setting its fields for a relaxable frag. Start a
new frag. */
static void
frag_var_init (relax_stateT type, int max_chars, int var,
relax_substateT subtype, symbolS *symbol, offsetT offset,
char *opcode)
{
frag_now->fr_var = var;
frag_now->fr_type = type;
frag_now->fr_subtype = subtype;
frag_now->fr_symbol = symbol;
frag_now->fr_offset = offset;
frag_now->fr_opcode = opcode;
#ifdef USING_CGEN
frag_now->fr_cgen.insn = 0;
frag_now->fr_cgen.opindex = 0;
frag_now->fr_cgen.opinfo = 0;
#endif
#ifdef TC_FRAG_INIT
TC_FRAG_INIT (frag_now);
#endif
as_where (&frag_now->fr_file, &frag_now->fr_line);
frag_new (max_chars);
}
/* Start a new frag unless we have max_chars more chars of room in the
current frag. Close off the old frag with a .fill 0.
@ -209,23 +236,8 @@ frag_var (relax_stateT type, int max_chars, int var, relax_substateT subtype,
frag_grow (max_chars);
retval = obstack_next_free (&frchain_now->frch_obstack);
obstack_blank_fast (&frchain_now->frch_obstack, max_chars);
frag_now->fr_var = var;
frag_now->fr_type = type;
frag_now->fr_subtype = subtype;
frag_now->fr_symbol = symbol;
frag_now->fr_offset = offset;
frag_now->fr_opcode = opcode;
#ifdef USING_CGEN
frag_now->fr_cgen.insn = 0;
frag_now->fr_cgen.opindex = 0;
frag_now->fr_cgen.opinfo = 0;
#endif
#ifdef TC_FRAG_INIT
TC_FRAG_INIT (frag_now);
#endif
as_where (&frag_now->fr_file, &frag_now->fr_line);
frag_new (max_chars);
return (retval);
frag_var_init (type, max_chars, var, subtype, symbol, offset, opcode);
return retval;
}
/* OVE: This variant of frag_var assumes that space for the tail has been
@ -240,23 +252,9 @@ frag_variant (relax_stateT type, int max_chars, int var,
register char *retval;
retval = obstack_next_free (&frchain_now->frch_obstack);
frag_now->fr_var = var;
frag_now->fr_type = type;
frag_now->fr_subtype = subtype;
frag_now->fr_symbol = symbol;
frag_now->fr_offset = offset;
frag_now->fr_opcode = opcode;
#ifdef USING_CGEN
frag_now->fr_cgen.insn = 0;
frag_now->fr_cgen.opindex = 0;
frag_now->fr_cgen.opinfo = 0;
#endif
#ifdef TC_FRAG_INIT
TC_FRAG_INIT (frag_now);
#endif
as_where (&frag_now->fr_file, &frag_now->fr_line);
frag_new (max_chars);
return (retval);
frag_var_init (type, max_chars, var, subtype, symbol, offset, opcode);
return retval;
}
/* Reduce the variable end of a frag to a harmless state. */