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* config/tc-mips.c (append_insn): Undo last change. Instead add 

guard to suppress calling frag_grow if the current instruction is
one that allows a delay slot.
This commit is contained in:
David Ung 2005-09-07 11:39:17 +00:00
parent 5397b1fec1
commit b8ee1a6e86
2 changed files with 14 additions and 20 deletions
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6
gas/ChangeLog
View File

@ -1,3 +1,9 @@
2005-09-07 David Ung <davidu@mips.com>
* config/tc-mips.c (append_insn): Undo last change. Instead add
guard to suppress calling frag_grow if the current instruction is
one that allows a delay slot.
2005-09-06 Chao-ying Fu <fu@mips.com>
* config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.

28
gas/config/tc-mips.c
View File

@ -2312,10 +2312,11 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
else if (mips_opts.mips16
&& ! ip->use_extend
&& *reloc_type != BFD_RELOC_MIPS16_JMP)
{
/* Make sure there is enough room to swap this instruction with
a following jump instruction. */
frag_grow (6);
{
if ((pinfo & INSN_UNCOND_BRANCH_DELAY) == 0)
/* Make sure there is enough room to swap this instruction with
a following jump instruction. */
frag_grow (6);
add_fixed_insn (ip);
}
else
@ -2707,22 +2708,9 @@ append_insn (struct mips_cl_insn *ip, expressionS *address_expr,
struct mips_cl_insn delay = history[0];
if (mips_opts.mips16)
{
if (delay.frag == ip->frag)
{
move_insn (ip, delay.frag, delay.where);
move_insn (&delay, ip->frag, delay.where
+ insn_length (ip));
}
else if (insn_length (ip) == insn_length (&delay))
{
move_insn (&delay, ip->frag, ip->where);
move_insn (ip, history[0].frag, history[0].where);
}
else
{
add_fixed_insn (NOP_INSN);
delay = *NOP_INSN;
}
know (delay.frag == ip->frag);
move_insn (ip, delay.frag, delay.where);
move_insn (&delay, ip->frag, ip->where + insn_length (ip));
}
else if (relaxed_branch)
{