Re: [PATCH V14 4/8] target/mips: Add loongson-ext lsdc2 group of instructions

2020-10-16 Thread Philippe Mathieu-Daudé
On 10/16/20 8:51 AM, Huacai Chen wrote: From: Jiaxun Yang LDC2/SDC2 opcodes have been rewritten as "load & store with offset" group of instructions by loongson-ext ASE. This patch add implementation of these instructions: gslbx: load 1 bytes to GPR gslhx: load 2 bytes to GPR gslwx: load 4

[PATCH V14 4/8] target/mips: Add loongson-ext lsdc2 group of instructions

2020-10-16 Thread Huacai Chen
From: Jiaxun Yang LDC2/SDC2 opcodes have been rewritten as "load & store with offset" group of instructions by loongson-ext ASE. This patch add implementation of these instructions: gslbx: load 1 bytes to GPR gslhx: load 2 bytes to GPR gslwx: load 4 bytes to GPR gsldx: load 8 bytes to GPR