Ping for review/testing/comments on this version, please? thanks -- PMM On 16 January 2014 11:13, Peter Maydell <peter.maydell@xxxxxxxxxx> wrote: > Hi. This is a rebased and mildly cleaned up version of Claudio's > RFC patchset from last year to add libvixl to QEMU and use it > for A64 disassembly. > > NOTE NOTE NOTE > * we now link with g++, not gcc (even if the target doesn't > happen to need the A64 disassembler, since it's a bit hard > to tell whether there's a C++-source .o file in the link) > * I've tested Linux (including static link of linux-user) and > MacOS hosts, but not Windows > * if you have a visceral dislike of the idea of C++ in the > QEMU binary now would be a good time to say OMG WTF BBQ > > > Changes v1 -> v2: > * fixed minor libvixl bugs that meant it didn't build on 32 bit > hosts or on Windows > * only import the files we need from libvixl, rather than > pulling in 10000 lines of code we never even compile > * merge aarch64-cxx.cc and aarch64.c into one file > * rename 'aarch64' to 'A64' since the instruction set we're > disassembling here is named A64, not AArch64 > * tidied the makefiles a little so we only apply the libvixl > specific flags to those files > > Changes RFC -> v1: > * some support for C++ compilation is already in master, so > the rules.mak changes are smaller and simpler > * I've fixed the output to better fit in a qemu debug log trace > * I simplified the interface between aarch64-cxx.cc and aarch64.c > a little bit > * correctly handle the "no C++ compiler, so no A64 disassembler" > build case > * added support for using this as a disassembler for A64 targets > as well as hosts > > This patchset sits on top of target-arm.next. > You can find a git tree here: > git://git.linaro.org/people/peter.maydell/qemu-arm.git a64-vixl > web UI: > https://git.linaro.org/people/peter.maydell/qemu-arm.git/shortlog/refs/heads/a64-vixl > > > Claudio Fontana (1): > disas: Implement disassembly output for A64 > > Peter Maydell (4): > rules.mak: Support .cc as a C++ source file suffix > rules.mak: Link with C++ if we have a C++ compiler > disas: Add subset of libvixl sources for A64 disassembler > disas/libvixl: Fix upstream libvixl compilation issues > > configure | 4 + > disas.c | 14 +- > disas/Makefile.objs | 5 + > disas/arm-a64.cc | 87 ++ > disas/libvixl/LICENCE | 30 + > disas/libvixl/Makefile.objs | 8 + > disas/libvixl/a64/assembler-a64.h | 1784 +++++++++++++++++++++++++++++++++ > disas/libvixl/a64/constants-a64.h | 1104 ++++++++++++++++++++ > disas/libvixl/a64/cpu-a64.h | 56 ++ > disas/libvixl/a64/decoder-a64.cc | 712 +++++++++++++ > disas/libvixl/a64/decoder-a64.h | 198 ++++ > disas/libvixl/a64/disasm-a64.cc | 1678 +++++++++++++++++++++++++++++++ > disas/libvixl/a64/disasm-a64.h | 109 ++ > disas/libvixl/a64/instructions-a64.cc | 238 +++++ > disas/libvixl/a64/instructions-a64.h | 344 +++++++ > disas/libvixl/globals.h | 65 ++ > disas/libvixl/platform.h | 43 + > disas/libvixl/utils.cc | 120 +++ > disas/libvixl/utils.h | 126 +++ > include/disas/bfd.h | 1 + > rules.mak | 14 +- > target-arm/translate-a64.c | 2 +- > 22 files changed, 6736 insertions(+), 6 deletions(-) > create mode 100644 disas/arm-a64.cc > create mode 100644 disas/libvixl/LICENCE > create mode 100644 disas/libvixl/Makefile.objs > create mode 100644 disas/libvixl/a64/assembler-a64.h > create mode 100644 disas/libvixl/a64/constants-a64.h > create mode 100644 disas/libvixl/a64/cpu-a64.h > create mode 100644 disas/libvixl/a64/decoder-a64.cc > create mode 100644 disas/libvixl/a64/decoder-a64.h > create mode 100644 disas/libvixl/a64/disasm-a64.cc > create mode 100644 disas/libvixl/a64/disasm-a64.h > create mode 100644 disas/libvixl/a64/instructions-a64.cc > create mode 100644 disas/libvixl/a64/instructions-a64.h > create mode 100644 disas/libvixl/globals.h > create mode 100644 disas/libvixl/platform.h > create mode 100644 disas/libvixl/utils.cc > create mode 100644 disas/libvixl/utils.h > > -- > 1.8.5 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/cucslists/listinfo/kvmarm
