PPC: Add soft-float support to interpreter.

Contributed by Djordje Kovacevic and Stefan Pejic from RT-RK.com. Sponsored by Cisco Systems, Inc.
2017-07-26 09:52:19 +02:00
parent 7e662e4f87
commit fd37da0d58
8 changed files with 1101 additions and 255 deletions
--- a/src/lj_frame.h
+++ b/src/lj_frame.h
@@ -226,7 +226,7 @@ enum { LJ_CONT_TAILCALL, LJ_CONT_FFI_CALLBACK };  /* Special continuations. */
 #define CFRAME_OFS_L		36
 #define CFRAME_OFS_PC		32
 #define CFRAME_OFS_MULTRES	28
-#define CFRAME_SIZE		272
+#define CFRAME_SIZE		(LJ_ARCH_HASFPU ? 272 : 128)
 #define CFRAME_SHIFT_MULTRES	3
 #endif
 #elif LJ_TARGET_MIPS32