Hi Richard,
On Tue, Feb 09, 2016 at 04:22:34PM +, James Hogan wrote:
> (gdb) disas/r
> Dump of assembler code for function code_gen_buffer:
>0x00fff30b0064 <+0>: f8 ff 11 8e lw s1,-8(s0)
> => 0x00fff30b0068 <+4>: 08 00 11 60 bnezalc s1,0xfff30b008c
>
Note al
On Tue, 9 Feb 2016, Richard Henderson wrote:
> > So to be correct + efficient, it should only put the nop in if the next
> > generated instruction is a CTI. I imagine that would be a bit messy /
> > fragile, but maybe doable? I haven't looked too deeply.
>
> Ouch, I didn't notice this about these
On 02/10/2016 03:22 AM, James Hogan wrote:
So to be correct + efficient, it should only put the nop in if the next
generated instruction is a CTI. I imagine that would be a bit messy /
fragile, but maybe doable? I haven't looked too deeply.
Ouch, I didn't notice this about these insns.
I suppo
Hi Richard,
On Tue, Feb 09, 2016 at 09:40:02PM +1100, Richard Henderson wrote:
> Using compact branches, when possible, avoids a delay slot nop.
>
> Signed-off-by: Richard Henderson
> ---
> include/elf.h | 4 +
> tcg/mips/tcg-target.c | 216
> +++--
Using compact branches, when possible, avoids a delay slot nop.
Signed-off-by: Richard Henderson
---
include/elf.h | 4 +
tcg/mips/tcg-target.c | 216 +++---
2 files changed, 172 insertions(+), 48 deletions(-)
diff --git a/include/elf.h b/in
