I was interested in testing some Loongson vectorization code for GCC. These, plus a handfull of other hacks on top of Khansa Butt's mips64-linux-user patches, does a fair job of it.
I'll post the hacks under separate cover, as I don't know what the real fix ought to be; I just forced the cpu flags to be the way I needed. r~ Richard Henderson (3): target-mips: Streamline indexed cp1 memory addressing. mips-linux-user: Always support rdhwr. target-mips: Implement Loongson Multimedia Instructions Makefile.target | 3 + target-mips/helper.h | 59 ++++ target-mips/lmi_helper.c | 744 ++++++++++++++++++++++++++++++++++++++++++++++ target-mips/translate.c | 379 +++++++++++++++++++++++- 4 files changed, 1181 insertions(+), 4 deletions(-) create mode 100644 target-mips/lmi_helper.c -- 1.7.7.4
