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126d4123c5
Now we have no TCG trace events and no longer handle them in the code we can remove the handling from the tracetool to generate them. vcpu tracing is still available although the existing syscall event is an exercise in redundancy (plugins and -strace can also get the information). Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Cc: Luis Vilanova <vilanova@imperial.ac.uk> Cc: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220204204335.1689602-21-alex.bennee@linaro.org>
96 lines
4.6 KiB
C
96 lines
4.6 KiB
C
/* Helper file for declaring TCG helper functions.
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This one expands generation functions for tcg opcodes. */
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#ifndef HELPER_GEN_H
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#define HELPER_GEN_H
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#include "exec/helper-head.h"
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#define DEF_HELPER_FLAGS_0(name, flags, ret) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl0(ret)) \
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{ \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 0, NULL); \
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}
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#define DEF_HELPER_FLAGS_1(name, flags, ret, t1) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1)) \
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{ \
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TCGTemp *args[1] = { dh_arg(t1, 1) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 1, args); \
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}
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#define DEF_HELPER_FLAGS_2(name, flags, ret, t1, t2) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1), dh_arg_decl(t2, 2)) \
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{ \
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TCGTemp *args[2] = { dh_arg(t1, 1), dh_arg(t2, 2) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 2, args); \
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}
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#define DEF_HELPER_FLAGS_3(name, flags, ret, t1, t2, t3) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3)) \
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{ \
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TCGTemp *args[3] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 3, args); \
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}
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#define DEF_HELPER_FLAGS_4(name, flags, ret, t1, t2, t3, t4) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), \
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dh_arg_decl(t3, 3), dh_arg_decl(t4, 4)) \
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{ \
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TCGTemp *args[4] = { dh_arg(t1, 1), dh_arg(t2, 2), \
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dh_arg(t3, 3), dh_arg(t4, 4) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 4, args); \
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}
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#define DEF_HELPER_FLAGS_5(name, flags, ret, t1, t2, t3, t4, t5) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3), \
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dh_arg_decl(t4, 4), dh_arg_decl(t5, 5)) \
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{ \
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TCGTemp *args[5] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3), \
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dh_arg(t4, 4), dh_arg(t5, 5) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 5, args); \
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}
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#define DEF_HELPER_FLAGS_6(name, flags, ret, t1, t2, t3, t4, t5, t6) \
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3), \
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dh_arg_decl(t4, 4), dh_arg_decl(t5, 5), dh_arg_decl(t6, 6)) \
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{ \
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TCGTemp *args[6] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3), \
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dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 6, args); \
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}
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#define DEF_HELPER_FLAGS_7(name, flags, ret, t1, t2, t3, t4, t5, t6, t7)\
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static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \
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dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3), \
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dh_arg_decl(t4, 4), dh_arg_decl(t5, 5), dh_arg_decl(t6, 6), \
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dh_arg_decl(t7, 7)) \
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{ \
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TCGTemp *args[7] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3), \
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dh_arg(t4, 4), dh_arg(t5, 5), dh_arg(t6, 6), \
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dh_arg(t7, 7) }; \
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tcg_gen_callN(HELPER(name), dh_retvar(ret), 7, args); \
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}
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#include "helper.h"
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#include "accel/tcg/tcg-runtime.h"
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#include "accel/tcg/plugin-helpers.h"
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#undef DEF_HELPER_FLAGS_0
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#undef DEF_HELPER_FLAGS_1
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#undef DEF_HELPER_FLAGS_2
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#undef DEF_HELPER_FLAGS_3
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#undef DEF_HELPER_FLAGS_4
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#undef DEF_HELPER_FLAGS_5
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#undef DEF_HELPER_FLAGS_6
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#undef DEF_HELPER_FLAGS_7
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#undef GEN_HELPER
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#endif /* HELPER_GEN_H */
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