diff options
Diffstat (limited to 'Python/opcode_metadata.h')
| -rw-r--r-- | Python/opcode_metadata.h | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/Python/opcode_metadata.h b/Python/opcode_metadata.h index 9879104..db1dfd3 100644 --- a/Python/opcode_metadata.h +++ b/Python/opcode_metadata.h @@ -2,8 +2,10 @@ // from Python/bytecodes.c // Do not edit! -#ifndef NDEBUG -static int +#ifndef NEED_OPCODE_TABLES +extern int _PyOpcode_num_popped(int opcode, int oparg, bool jump); +#else +int _PyOpcode_num_popped(int opcode, int oparg, bool jump) { switch(opcode) { case NOP: @@ -345,13 +347,15 @@ _PyOpcode_num_popped(int opcode, int oparg, bool jump) { case CACHE: return 0; default: - Py_UNREACHABLE(); + return -1; } } #endif -#ifndef NDEBUG -static int +#ifndef NEED_OPCODE_TABLES +extern int _PyOpcode_num_pushed(int opcode, int oparg, bool jump); +#else +int _PyOpcode_num_pushed(int opcode, int oparg, bool jump) { switch(opcode) { case NOP: @@ -693,10 +697,11 @@ _PyOpcode_num_pushed(int opcode, int oparg, bool jump) { case CACHE: return 0; default: - Py_UNREACHABLE(); + return -1; } } #endif + enum Direction { DIR_NONE, DIR_READ, DIR_WRITE }; enum InstructionFormat { INSTR_FMT_IB, INSTR_FMT_IBC, INSTR_FMT_IBC0, INSTR_FMT_IBC000, INSTR_FMT_IBC0000, INSTR_FMT_IBC00000000, INSTR_FMT_IBIB, INSTR_FMT_IX, INSTR_FMT_IXC, INSTR_FMT_IXC000 }; struct opcode_metadata { @@ -705,7 +710,12 @@ struct opcode_metadata { enum Direction dir_op3; bool valid_entry; enum InstructionFormat instr_format; -} _PyOpcode_opcode_metadata[256] = { +}; + +#ifndef NEED_OPCODE_TABLES +extern const struct opcode_metadata _PyOpcode_opcode_metadata[256]; +#else +const struct opcode_metadata _PyOpcode_opcode_metadata[256] = { [NOP] = { DIR_NONE, DIR_NONE, DIR_NONE, true, INSTR_FMT_IX }, [RESUME] = { DIR_NONE, DIR_NONE, DIR_NONE, true, INSTR_FMT_IB }, [LOAD_CLOSURE] = { DIR_NONE, DIR_NONE, DIR_NONE, true, INSTR_FMT_IB }, @@ -876,3 +886,4 @@ struct opcode_metadata { [EXTENDED_ARG] = { DIR_NONE, DIR_NONE, DIR_NONE, true, INSTR_FMT_IB }, [CACHE] = { DIR_NONE, DIR_NONE, DIR_NONE, true, INSTR_FMT_IX }, }; +#endif |