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-rw-r--r--pk/entry.S2
-rw-r--r--pk/riscv-opc.h2
2 files changed, 1 insertions, 3 deletions
diff --git a/pk/entry.S b/pk/entry.S
index 15cb871..d2fb72c 100644
--- a/pk/entry.S
+++ b/pk/entry.S
@@ -123,7 +123,7 @@ pop_tf: # write the trap frame onto the stack
trap_entry:
mtpcr $ra,ASM_CR(PCR_K0)
mtpcr $x2,ASM_CR(PCR_K1)
- law $x2,stack_top-320
+ la $x2,stack_top-320
jal save_tf
move $sp,$x2
move $a0,$x2
diff --git a/pk/riscv-opc.h b/pk/riscv-opc.h
index 35e5aeb..164a6d5 100644
--- a/pk/riscv-opc.h
+++ b/pk/riscv-opc.h
@@ -71,8 +71,6 @@
#define MASK_MUL 0x1ffff
#define MATCH_AMOW_MIN 0x117a
#define MASK_AMOW_MIN 0x1ffff
-#define MATCH_NOR 0x1c75
-#define MASK_NOR 0x1ffff
#define MATCH_NMSUB_D 0x1ee
#define MASK_NMSUB_D 0x1ff
#define MATCH_AMO_SWAP 0x5fa