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authorRichard Henderson <richard.henderson@linaro.org>2017-09-14 09:41:12 -0700
committerRichard Henderson <richard.henderson@linaro.org>2017-10-25 11:55:09 +0200
commit8ca80760bf1280be87710c6a1ef5f38d8f2f12bf (patch)
treea886e330e926dd682068ce7ed7730aec652e335a /include/disas/capstone.h
parent1d48474d8e9eff9d08ad43477043d95789b96a40 (diff)
downloadfocaccia-qemu-8ca80760bf1280be87710c6a1ef5f38d8f2f12bf.tar.gz
focaccia-qemu-8ca80760bf1280be87710c6a1ef5f38d8f2f12bf.zip
disas: Support the Capstone disassembler library
If configured, prefer this over our rather dated copy of the
GPLv2-only binutils.  This will be especially apparent with
the proposed vector extensions to TCG, as disas/i386.c does
not handle AVX.

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/disas/capstone.h')
-rw-r--r--include/disas/capstone.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/include/disas/capstone.h b/include/disas/capstone.h
new file mode 100644
index 0000000000..84e214956d
--- /dev/null
+++ b/include/disas/capstone.h
@@ -0,0 +1,38 @@
+#ifndef QEMU_CAPSTONE_H
+#define QEMU_CAPSTONE_H 1
+
+#ifdef CONFIG_CAPSTONE
+
+#include <capstone.h>
+
+#else
+
+/* Just enough to allow backends to init without ifdefs.  */
+
+#define CS_ARCH_ARM     -1
+#define CS_ARCH_ARM64   -1
+#define CS_ARCH_MIPS    -1
+#define CS_ARCH_X86     -1
+#define CS_ARCH_PPC     -1
+#define CS_ARCH_SPARC   -1
+#define CS_ARCH_SYSZ    -1
+
+#define CS_MODE_LITTLE_ENDIAN    0
+#define CS_MODE_BIG_ENDIAN       0
+#define CS_MODE_ARM              0
+#define CS_MODE_16               0
+#define CS_MODE_32               0
+#define CS_MODE_64               0
+#define CS_MODE_THUMB            0
+#define CS_MODE_MCLASS           0
+#define CS_MODE_V8               0
+#define CS_MODE_MICRO            0
+#define CS_MODE_MIPS3            0
+#define CS_MODE_MIPS32R6         0
+#define CS_MODE_MIPSGP64         0
+#define CS_MODE_V9               0
+#define CS_MODE_MIPS32           0
+#define CS_MODE_MIPS64           0
+
+#endif /* CONFIG_CAPSTONE */
+#endif /* QEMU_CAPSTONE_H */