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Re: nop in load-delay-slot (on MIPS o32 PIC code)


>>>>> On Thu, 22 Apr 2004 05:05:53 +0200, Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de> said:
>> Here is a revised patch.

ica2_ts> Ok (with an appropriate ChangeLog and adjusted testcases).

Thank you.  Here is a ChenageLog entry for gas.


2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>

	* config/tc-mips.c (load_delay_nop): New function.
	(load_address, macro): Use load_delay_nop() to build a nop
	which can be omitted with gpr_interlocks.

And for gas/testsuite.

2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>

	* gas/mips/lb-xgot-ilocks.d: Remove nops in load delay slot.
	* gas/mips/mips-abi32-pic.d: Likewise.
	* gas/mips/mips-abi32-pic2.d: Likewise.
	* gas/mips/mips-gp32-fp32-pic.d: Likewise.
	* gas/mips/mips-gp32-fp64-pic.d: Likewise.
	* gas/mips/mips-gp64-fp32-pic.d: Likewise.
	* gas/mips/mips-gp64-fp64-pic.d: Likewise.
	* gas/mips/relax-swap1-mips2.d: Likewise.
	* gas/mips/lb-svr4pic-ilocks.d: New test.
	* gas/mips/mips.exp: Run it.

The patch for testcases was attached in my first patch mail (no change
for the revised patch.)  Is it better to send a single patch contains
all change?

---
Atsushi Nemoto


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