Merge tag 'loongarch-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai...

[linux-2.6-microblaze.git] / arch / loongarch / include / asm / inst.h

diff --git a/arch/loongarch/include/asm/inst.h b/arch/loongarch/include/asm/inst.h
index 5350ae9..d8f637f 100644 (file)
--- a/arch/loongarch/include/asm/inst.h
+++ b/arch/loongarch/include/asm/inst.h
@@ -67,6 +67,14 @@ enum reg2_op {
        revhd_op        = 0x11,
        extwh_op        = 0x16,
        extwb_op        = 0x17,
+       iocsrrdb_op     = 0x19200,
+       iocsrrdh_op     = 0x19201,
+       iocsrrdw_op     = 0x19202,
+       iocsrrdd_op     = 0x19203,
+       iocsrwrb_op     = 0x19204,
+       iocsrwrh_op     = 0x19205,
+       iocsrwrw_op     = 0x19206,
+       iocsrwrd_op     = 0x19207,
 };
 
 enum reg2i5_op {
@@ -320,6 +328,13 @@ struct reg2bstrd_format {
        unsigned int opcode : 10;
 };
 
+struct reg2csr_format {
+       unsigned int rd : 5;
+       unsigned int rj : 5;
+       unsigned int csr : 14;
+       unsigned int opcode : 8;
+};
+
 struct reg3_format {
        unsigned int rd : 5;
        unsigned int rj : 5;
@@ -348,6 +363,7 @@ union loongarch_instruction {
        struct reg2i14_format   reg2i14_format;
        struct reg2i16_format   reg2i16_format;
        struct reg2bstrd_format reg2bstrd_format;
+       struct reg2csr_format   reg2csr_format;
        struct reg3_format      reg3_format;
        struct reg3sa2_format   reg3sa2_format;
 };