834fb1b269
Currently the Makefile of disas/libvixl appends -I$(SRC_PATH)/disas/libvixl to QEMU_CFLAGS. As a consequence C++ files that #include "utils.h", such as disas/libvixl/a64/instructions-a64.cc, are going to look for utils.h on all the other include paths first. When building QEMU as part of the Xen make system, another unrelated utils.h file is going to be chosen for inclusion, causing a build failure: In file included from disas/libvixl/a64/instructions-a64.cc:27:0: /qemu/disas/libvixl/a64/instructions-a64.h:88:64: error: 'rawbits_to_float' was not declared in this scope const float kFP32PositiveInfinity = rawbits_to_float(0x7f800000); Fix the problem by prepending (rather than appending) the libvixl include path to QEMU_CFLAGS. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| .. | ||
| a64 | ||
| LICENCE | ||
| Makefile.objs | ||
| README | ||
| globals.h | ||
| platform.h | ||
| utils.cc | ||
| utils.h | ||
README
The code in this directory is a subset of libvixl: https://github.com/armvixl/vixl (specifically, it is the set of files needed for disassembly only, taken from libvixl 1.4). Bugfixes should preferably be sent upstream initially. The disassembler does not currently support the entire A64 instruction set. Notably: * No Advanced SIMD support. * Limited support for system instructions. * A few miscellaneous integer and floating point instructions are missing.