Re: [Qemu-devel] [PATCH 2/2] tcg/i386: remove ld/st third argument register constraint

2012-10-20 Thread Richard Henderson
On 2012-10-21 03:28, Aurelien Jarno wrote: > On x86_64, remove the constraint on the third argument register which > is not needed: > - For loads the helper arguments are env, addr, mem_idx. The addr >value should not be in the two first argument registers as they are >used in tcg_out_tlb_

[Qemu-devel] [PATCH 2/2] tcg/i386: remove ld/st third argument register constraint

2012-10-20 Thread Aurelien Jarno
On x86_64, remove the constraint on the third argument register which is not needed: - For loads the helper arguments are env, addr, mem_idx. The addr value should not be in the two first argument registers as they are used in tcg_out_tlb_load(). - For stores the helper arguments are env, a