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Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 26d1e7a..ed0f903 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,23 @@ +2013-01-04 Juergen Urban <JuergenUrban@gmx.de> + + * mips-dis.c: Add names for CP0 registers of r5900. + * mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for + instructions sq and lq. + Add support for MIPS r5900 CPU. + Add support for 128 bit MMI (Multimedia Instructions). + Add support for EE instructions (Emotion Engine). + Disable unsupported floating point instructions (64 bit and + undefined compare operations). + Enable instructions of MIPS ISA IV which are supported by r5900. + Disable 64 bit co processor instructions. + Disable 64 bit multiplication and division instructions. + Disable instructions for co-processor 2 and 3, because these are + not supported (preparation for later VU0 support (Vector Unit)). + Disable cvt.w.s because this behaves like trunc.w.s and the + correct execution can't be ensured on r5900. + Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This + will confuse less developers and compilers. + 2013-01-04 Yufeng Zhang <yufeng.zhang@arm.com> * aarch64-opc.c (aarch64_print_operand): Change to print |