Major redesign of function call handling.

Drop call gates. Use function headers, dispatched like bytecodes.
Emit BC_FUNCF/BC_FUNCV bytecode at PC 0 for all Lua functions.
C functions and ASM fast functions get extra bytecodes.
Modify internal calling convention: new base in BASE (formerly in RA).
Can now use better C function wrapper semantics (dynamic on/off).
Prerequisite for call hooks with zero-overhead if disabled.
Prerequisite for compiling recursive calls.
Prerequisite for efficient 32/64 bit prototype guards.
This commit is contained in:
Mike Pall
2010-02-13 04:51:56 +01:00
parent 4f8d7be8ea
commit c93138b59e
34 changed files with 4410 additions and 4264 deletions

View File

@@ -32,7 +32,7 @@ if exist buildvm.exe.manifest^
%LJMT% -manifest buildvm.exe.manifest -outputresource:buildvm.exe
buildvm -m peobj -o lj_vm.obj
buildvm -m bcdef -o lj_bcdef.h
buildvm -m bcdef -o lj_bcdef.h %ALL_LIB%
buildvm -m ffdef -o lj_ffdef.h %ALL_LIB%
buildvm -m libdef -o lj_libdef.h %ALL_LIB%
buildvm -m recdef -o lj_recdef.h %ALL_LIB%