DrSocalkwe3n/luajit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x64: Add LJ_GC64 mode interpreter.

Browse Source 
Enable this mode with: make XCFLAGS=-DLUAJIT_ENABLE_GC64
This commit is contained in:
Mike Pall
2015-05-04 06:30:57 +02:00
parent 5caf53d502
commit a92e730233
8 changed files with 4906 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/lj_frame.h
View File

@@ -127,21 +127,37 @@ enum { LJ_CONT_TAILCALL, LJ_CONT_FFI_CALLBACK }; /* Special continuations. */
#elif LJ_TARGET_X64
#if LJ_ABI_WIN
#define CFRAME_OFS_PREV (13*8)
#if LJ_GC64
#define CFRAME_OFS_PC (12*8)
#define CFRAME_OFS_L (11*8)
#define CFRAME_OFS_ERRF (21*4)
#define CFRAME_OFS_NRES (20*4)
#define CFRAME_OFS_MULTRES (8*4)
#else
#define CFRAME_OFS_PC (25*4)
#define CFRAME_OFS_L (24*4)
#define CFRAME_OFS_ERRF (23*4)
#define CFRAME_OFS_NRES (22*4)
#define CFRAME_OFS_MULTRES (21*4)
#endif
#define CFRAME_SIZE (10*8)
#define CFRAME_SIZE_JIT (CFRAME_SIZE + 9*16 + 4*8)
#define CFRAME_SHIFT_MULTRES 0
#else
#define CFRAME_OFS_PREV (4*8)
#if LJ_GC64
#define CFRAME_OFS_PC (3*8)
#define CFRAME_OFS_L (2*8)
#define CFRAME_OFS_ERRF (3*4)
#define CFRAME_OFS_NRES (2*4)
#define CFRAME_OFS_MULTRES (0*4)
#else
#define CFRAME_OFS_PC (7*4)
#define CFRAME_OFS_L (6*4)
#define CFRAME_OFS_ERRF (5*4)
#define CFRAME_OFS_NRES (4*4)
#define CFRAME_OFS_MULTRES (1*4)
#endif
#define CFRAME_SIZE (10*8)
#define CFRAME_SIZE_JIT (CFRAME_SIZE + 16)
#define CFRAME_SHIFT_MULTRES 0