[Qemu-devel] qemu darwin-user/main.c linux-user/main.c targe...

[Jocelyn Mayer]

CVSROOT:        /sources/qemu
Module name:    qemu
Changes by:     Jocelyn Mayer <j_mayer> 07/09/29 13:06:16

Modified files:
        darwin-user    : main.c 
        linux-user     : main.c 
        target-ppc     : cpu.h helper.c op_helper.c op_mem.h translate.c 
                         translate_init.c 

Log message:
        Rework PowerPC exceptions model to make it more versatile:
        * don't use exception vectors as the exception number.
          Use vectors numbers as defined in the PowerPC embedded specification 
instead
          and extend this model to cover all emulated PowerPC variants 
exceptions.
        * add some missing exceptions definitions, from PowerPC 2.04 
specification
          and actual PowerPC implementations.
        * add code provision for hypervisor exceptions handling.
        * define exception vectors and prefix in CPUPPCState to emulate BookE 
exception
          vectors without any hacks.
        * define per CPU model valid exception vectors.
        * handle all known exceptions in user-mode only emulations.
        * fix hardware interrupts priorities in most cases.
        * change RET_EXCP macros name into GEN_EXCP as they don't return.
        * do not stop translation on most instructions that are not defined as
          context-synchronizing in PowerPC specification.
        * fix PowerPC 64 jump targets and link register update when in 32 bits 
mode.
        * Fix PowerPC 464 and 464F definitions.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/darwin-user/main.c?cvsroot=qemu&r1=1.4&r2=1.5
http://cvs.savannah.gnu.org/viewcvs/qemu/linux-user/main.c?cvsroot=qemu&r1=1.122&r2=1.123
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/cpu.h?cvsroot=qemu&r1=1.61&r2=1.62
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/helper.c?cvsroot=qemu&r1=1.58&r2=1.59
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/op_helper.c?cvsroot=qemu&r1=1.41&r2=1.42
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/op_mem.h?cvsroot=qemu&r1=1.16&r2=1.17
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/translate.c?cvsroot=qemu&r1=1.71&r2=1.72
http://cvs.savannah.gnu.org/viewcvs/qemu/target-ppc/translate_init.c?cvsroot=qemu&r1=1.28&r2=1.29