target/loongarch: Enable disassembly via capstone
Reviewed-by: Song Gao <17746591750@163.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Richard Henderson committed
Aug 8, 2026 at 14:20 UTC
724452279fda64259b480db07818bb0f11b0b5a7
2 files changed
+14
include/disas/capstone.h
+6
@@ -40,6 +40,12 @@
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#endif /* CONFIG_CAPSTONE */
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+#if CS_API_MAJOR < 6
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+#define CS_ARCH_LOONGARCH -1
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+#define CS_MODE_LOONGARCH32 0
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+#define CS_MODE_LOONGARCH64 0
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+#endif
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+
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#if CS_API_MAJOR < 5
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#define CS_ARCH_RISCV -1
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#define CS_MODE_RISCV32 0
target/loongarch/cpu.c
+8
@@ -29,6 +29,7 @@
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#include <linux/kvm.h>
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#endif
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#include "tcg/tcg_loongarch.h"
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+#include "disas/capstone.h"
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const char * const regnames[32] = {
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"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
@@ -694,8 +695,15 @@ static void loongarch_cpu_reset_hold(Object *obj, ResetType type)
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static void loongarch_cpu_disas_set_info(const CPUState *cs,
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disassemble_info *info)
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{
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+ CPULoongArchState *env = cpu_env((CPUState *)cs);
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+
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info->endian = BFD_ENDIAN_LITTLE;
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info->print_insn = print_insn_loongarch;
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+
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+ info->cap_arch = CS_ARCH_LOONGARCH;
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+ info->cap_insn_unit = 4;
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+ info->cap_insn_split = 4;
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+ info->cap_mode = is_la64(env) ? CS_MODE_LOONGARCH64 : CS_MODE_LOONGARCH32;
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}
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static void loongarch_cpu_realizefn(DeviceState *dev, Error **errp)