Re: [Qemu-devel] Question about comment on MIPS POOL32AXF encoding

2012-11-15 Thread Wei-Ren Chen
> Please refer to the following document. > > MIPS® Architecture for Programmers VolumeIV-e: The MIPS® DSP > Application-Specific Extension to the microMIPS32™ Architecture > > http://www.mips.com/secure-download/index.dot?product_name=/auth/MD00764-2B-microMIPS32DSP-AFP-02.34.pdf Thanks, Eri

Re: [Qemu-devel] Question about comment on MIPS POOL32AXF encoding

2012-11-15 Thread Johnson, Eric
devel] Question about comment on MIPS POOL32AXF encoding > > Hi all, > > I am reading POOL32AXF encoding in target-mips/translate.c, > and can't understand what the comment says. For example, > > /* bits 13..12 for 0x01 */ > MFHI_ACC = 0x0, > MFLO_

[Qemu-devel] Question about comment on MIPS POOL32AXF encoding

2012-11-15 Thread Wei-Ren Chen
Hi all, I am reading POOL32AXF encoding in target-mips/translate.c, and can't understand what the comment says. For example, /* bits 13..12 for 0x01 */ MFHI_ACC = 0x0, MFLO_ACC = 0x1, MTHI_ACC = 0x2, MTLO_ACC = 0x3, I compare this with microMIPS32 manual [1] Table 6.5, but