diff options
Diffstat (limited to 'qemu/include/exec/helper-gen.h')
| -rw-r--r-- | qemu/include/exec/helper-gen.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/qemu/include/exec/helper-gen.h b/qemu/include/exec/helper-gen.h new file mode 100644 index 000000000..0d0da3aeb --- /dev/null +++ b/qemu/include/exec/helper-gen.h @@ -0,0 +1,72 @@ +/* Helper file for declaring TCG helper functions. + This one expands generation functions for tcg opcodes. */ + +#ifndef HELPER_GEN_H +#define HELPER_GEN_H 1 + +#include <exec/helper-head.h> + +#define DEF_HELPER_FLAGS_0(name, flags, ret) \ +static inline void glue(gen_helper_, name)(dh_retvar_decl0(ret)) \ +{ \ + tcg_gen_callN(&tcg_ctx, HELPER(name), dh_retvar(ret), 0, NULL); \ +} + +#define DEF_HELPER_FLAGS_1(name, flags, ret, t1) \ +static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \ + dh_arg_decl(t1, 1)) \ +{ \ + TCGArg args[1] = { dh_arg(t1, 1) }; \ + tcg_gen_callN(&tcg_ctx, HELPER(name), dh_retvar(ret), 1, args); \ +} + +#define DEF_HELPER_FLAGS_2(name, flags, ret, t1, t2) \ +static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \ + dh_arg_decl(t1, 1), dh_arg_decl(t2, 2)) \ +{ \ + TCGArg args[2] = { dh_arg(t1, 1), dh_arg(t2, 2) }; \ + tcg_gen_callN(&tcg_ctx, HELPER(name), dh_retvar(ret), 2, args); \ +} + +#define DEF_HELPER_FLAGS_3(name, flags, ret, t1, t2, t3) \ +static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \ + dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3)) \ +{ \ + TCGArg args[3] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3) }; \ + tcg_gen_callN(&tcg_ctx, HELPER(name), dh_retvar(ret), 3, args); \ +} + +#define DEF_HELPER_FLAGS_4(name, flags, ret, t1, t2, t3, t4) \ +static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \ + dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), \ + dh_arg_decl(t3, 3), dh_arg_decl(t4, 4)) \ +{ \ + TCGArg args[4] = { dh_arg(t1, 1), dh_arg(t2, 2), \ + dh_arg(t3, 3), dh_arg(t4, 4) }; \ + tcg_gen_callN(&tcg_ctx, HELPER(name), dh_retvar(ret), 4, args); \ +} + +#define DEF_HELPER_FLAGS_5(name, flags, ret, t1, t2, t3, t4, t5) \ +static inline void glue(gen_helper_, name)(dh_retvar_decl(ret) \ + dh_arg_decl(t1, 1), dh_arg_decl(t2, 2), dh_arg_decl(t3, 3), \ + dh_arg_decl(t4, 4), dh_arg_decl(t5, 5)) \ +{ \ + TCGArg args[5] = { dh_arg(t1, 1), dh_arg(t2, 2), dh_arg(t3, 3), \ + dh_arg(t4, 4), dh_arg(t5, 5) }; \ + tcg_gen_callN(&tcg_ctx, HELPER(name), dh_retvar(ret), 5, args); \ +} + +#include "helper.h" +#include "trace/generated-helpers.h" +#include "trace/generated-helpers-wrappers.h" +#include "tcg-runtime.h" + +#undef DEF_HELPER_FLAGS_0 +#undef DEF_HELPER_FLAGS_1 +#undef DEF_HELPER_FLAGS_2 +#undef DEF_HELPER_FLAGS_3 +#undef DEF_HELPER_FLAGS_4 +#undef DEF_HELPER_FLAGS_5 +#undef GEN_HELPER + +#endif /* HELPER_GEN_H */ |