PPC: Add stack frame layout for PPCSPE target.

PPCSPE target compiles now, but will trap for any NYI parts.
Cross-compilation instructions:
  make HOST_CC="gcc -m32" CROSS=powerpc-e500v2-linux-gnuspe- TARGET=ppcspe

1 files changed, 9 insertions, 0 deletions

diff --git a/src/lj_frame.h b/src/lj_frame.h
index 549784c6..da33420b 100644
--- a/src/lj_frame.h
+++ b/src/lj_frame.h
@@ -87,6 +87,15 @@ enum {
 #define CFRAME_SIZE             (10*8)
 #define CFRAME_SIZE_JIT         (CFRAME_SIZE + 16)
 #endif
+#elif LJ_TARGET_PPCSPE
+#define CFRAME_OFS_ERRF         28
+#define CFRAME_OFS_NRES         24
+#define CFRAME_OFS_PREV         20
+#define CFRAME_OFS_L            16
+#define CFRAME_OFS_PC           12
+#define CFRAME_OFS_MULTRES      8
+#define CFRAME_SIZE             176
+#define CFRAME_SIZE_JIT         CFRAME_SIZE
 #else
 #error "Missing CFRAME_* definitions for this architecture"
 #endif