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Re: Rework MIPS nop-insertion code, add -mfix-vr4130 [9/11]

From: Eric Christopher <echristo at redhat dot com>
To: Richard Sandiford <rsandifo at redhat dot com>
Cc: binutils at sources dot redhat dot com
Date: Tue, 08 Mar 2005 11:42:04 -0800
Subject: Re: Rework MIPS nop-insertion code, add -mfix-vr4130 [9/11]
References: <wvn6502dwyp.fsf@talisman.cambridge.redhat.com> <wvn1xaqdwrs.fsf@talisman.cambridge.redhat.com> <wvnwtsici0y.fsf_-_@talisman.cambridge.redhat.com> <wvnsm36chvi.fsf_-_@talisman.cambridge.redhat.com> <wvnoeduchk2.fsf_-_@talisman.cambridge.redhat.com> <wvnk6oichea.fsf_-_@talisman.cambridge.redhat.com> <wvnfyz6ch5y.fsf_-_@talisman.cambridge.redhat.com> <wvnbr9uch48.fsf_-_@talisman.cambridge.redhat.com> <wvn7jkicgx4.fsf_-_@talisman.cambridge.redhat.com>

> 
> 	* config/tc-mips.h (mips_flush_pending_output): Delete.
> 	(mips_emit_delays): Declare.
> 	(md_flush_pending_output): Use mips_emit_delays.
> 	* config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
> 	the previous instructions.
> 	(md_begin, append_insn, md_parse_option): Update callers.
> 	(mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
> 	start_noreorder.
> 	(mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
> 	(s_gpdword): Update callers.
> 	(start_noreorder, end_noreorder): New functions.
> 	(macro, macro2, mips16_macro, s_mipsset): Use them instead of
> 	manipulating mips_opts or prev_nop_frag directly.
> 	(mips_flush_pending_output): Delete.

OK mainline and branch.

-eric

References:
- Rework MIPS nop-insertion code, add -mfix-vr4130 [1/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [2/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [3/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [4/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [5/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [6/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [7/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [8/11]
  - From: Richard Sandiford
- Rework MIPS nop-insertion code, add -mfix-vr4130 [9/11]
  - From: Richard Sandiford

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