[Qemu-devel] [PULL 02/34] disas/mips: Define R5900 disassembly constants

[Aleksandar Markovic <aleksandar.markovic@rt-rk.com>]

From: Fredrik Noring <noring@nocrew.org>

Amend definition for MIPS ISAs in disassembler with R5900.

Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Fredrik Noring <noring@nocrew.org>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 disas/mips.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/disas/mips.c b/disas/mips.c
index 97f661a..ae72059 100644
--- a/disas/mips.c
+++ b/disas/mips.c
@@ -611,6 +611,9 @@ struct mips_opcode
 /* ST Microelectronics Loongson 2F.  */
 #define INSN_LOONGSON_2F          0x80000000
 
+/* Sony/Toshiba R5900 */
+#define INSN_5900                 0x100000000
+
 /* MIPS ISA defines, use instead of hardcoding ISA level.  */
 
 #define       ISA_UNKNOWN     0               /* Gas internal use.  */
@@ -646,6 +649,7 @@ struct mips_opcode
 #define CPU_R5000	5000
 #define CPU_VR5400	5400
 #define CPU_VR5500	5500
+#define CPU_R5900       5900
 #define CPU_R6000	6000
 #define CPU_RM7000	7000
 #define CPU_R8000	8000
@@ -1193,6 +1197,7 @@ extern const int bfd_mips16_num_opcodes;
 #define N5	(INSN_5400 | INSN_5500)
 #define N54	INSN_5400
 #define N55	INSN_5500
+#define EE      INSN_5900    /* Emotion Engine */
 
 #define G1      (T3             \
                  )
@@ -3861,6 +3866,7 @@ struct mips_arch_choice
 #define bfd_mach_mips5000              5000
 #define bfd_mach_mips5400              5400
 #define bfd_mach_mips5500              5500
+#define bfd_mach_mips5900              5900
 #define bfd_mach_mips6000              6000
 #define bfd_mach_mips7000              7000
 #define bfd_mach_mips8000              8000
@@ -3908,6 +3914,8 @@ static const struct mips_arch_choice mips_arch_choices[] =
     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
   { "vr5500",	1, bfd_mach_mips5500, CPU_VR5500, ISA_MIPS4,
     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
+  { "r5900",    1, bfd_mach_mips5900, CPU_R5900, ISA_MIPS3,
+    mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
   { "r6000",	1, bfd_mach_mips6000, CPU_R6000, ISA_MIPS2,
     mips_cp0_names_numeric, NULL, 0, mips_hwr_names_numeric },
   { "rm7000",	1, bfd_mach_mips7000, CPU_RM7000, ISA_MIPS4,
-- 
2.7.4