* src/vm/jit/mips/md-atomic.hpp: New file.

[cacao.git] / src / vm / jit / powerpc64 / codegen.h

diff --git a/src/vm/jit/powerpc64/codegen.h b/src/vm/jit/powerpc64/codegen.h
index ae16d48dc63a6d3d80c6fe72c34f1977f49cb530..1ffe1bfd91a3c5d5aa975f92ea1ebf90e4d08795 100644 (file)
--- a/src/vm/jit/powerpc64/codegen.h
+++ b/src/vm/jit/powerpc64/codegen.h
@@ -1,7 +1,7 @@
 /* src/vm/jit/powerpc64/codegen.h - code generation macros and definitions for
                                  64-bit PowerPC
 
-   Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
+   Copyright (C) 1996-2005, 2006, 2007 R. Grafl, A. Krall, C. Kruegel,
    C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
    E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
    J. Wenninger, Institut f. Computersprachen - TU Wien
@@ -30,7 +30,6 @@
             Christian Thalinger
             Christian Ullrich
 
-   $Id: codegen.h 7596 2007-03-28 21:05:53Z twisti $
 
 */
 
@@ -117,6 +116,11 @@
     } while (0)
 
 
+/* stub defines ***************************************************************/
+
+#define COMPILERSTUB_CODESIZE    1 * 4
+
+
 /* macros to create code ******************************************************/
 
 #define M_OP3(opcode,y,oe,rc,d,a,b) \
@@ -194,10 +198,13 @@
 #define M_XOR_IMM(a,b,c)                M_OP2_IMM(26, a, c, b)
 #define M_XORIS(a,b,c)                  M_OP2_IMM(27, a, c, b)
 
+/* RLDICR is said to be turing complete, this seems right */
 #define M_SLL(a,b,c)                    M_OP3(31, 27, 0, 0, a, c, b)
-#define M_SRL(a,b,c)                    M_OP3(31, 536, 0, 0, a, c, b)
-#define M_SRA(a,b,c)                    M_OP3(31, 792, 0, 0, a, c, b)
-#define M_SRA_IMM(a,b,c)                M_OP3(31, 824, 0, 0, a, c, b)
+#define M_SLL_IMM(a,b,c)                M_OP3(30, ((b)&0x20 ? 1:0), 0, ((((63-(b))&0x1f)<<6) | (((63-(b))&0x20 ? 1:0)<<5) | 0x04), a, c, (b)&0x1f);
+#define M_SRL(a,b,c)                    M_OP3(31, 539, 0, 0, a, c, b)
+#define M_SRL_IMM(a,b,c)                M_OP3(30, ((64-(b))&0x20 ? 1:0), 0, (((((b))&0x1f)<<6) | ((((b))&0x20 ? 1:0)<<5) | 0x00), a, c, (64-(b))&0x1f);
+#define M_SRA(a,b,c)                    M_OP3(31, 794, 0, 0, a, c, b)
+#define M_SRA_IMM(a,b,c)                M_OP3(31, (826 | ((b)&0x20?1:0)), 0, 0, a, c, ((b)&0x1f))
 
 #define M_MUL(a,b,c)                   M_OP3(31, 233, 0, 0, c, a, b)
 #define M_MUL_IMM(a,b,c)               M_OP2_IMM(7, c, a, b)
@@ -210,8 +217,6 @@
 #define M_SUBFZE(a,b)                   M_OP3(31, 200, 0, 0, b, a, 0)
 #define M_RLWINM(a,b,c,d,e)             M_OP4(21, d, 0, a, e, b, c)
 #define M_ADDZE(a,b)                    M_OP3(31, 202, 0, 0, b, a, 0)
-#define M_SLL_IMM(a,b,c)                M_OP3(30, ((b)&0x20 ? 1:0), 0, ((((63-(b))&0x1f)<<6) | (((63-(b))&0x20 ? 1:0)<<5) | 0x04), a, c, (b)&0x1f);    /* RLDICR is said to be turing complete, this seems right */
-#define M_SRL_IMM(a,b,c)                M_RLWINM(a,32-(b),b,31,c)
 #define M_ADDIS(a,b,c)                  M_OP2_IMM(15, c, a, b)
 #define M_STFIWX(a,b,c)                 M_OP3(31, 983, 0, 0, a, b, c)
 
@@ -474,6 +479,7 @@
 
 #define M_LDATST(a,b,c)                 M_ADDICTST(b, c, a)
 #define M_CLR(a)                        M_LADD_IMM(0, 0, a)
+#define M_CLR_HIGH(a)                  M_OP3(30, 0, 0, 0x20, (a), (a), 0);
 #define M_AADD_IMM(a,b,c)               M_LADD_IMM(a, b, c)
 
 #endif /* _CODEGEN_H */