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-rw-r--r--riscv/riscv-probe/env/common/rv64/macros.s23
1 files changed, 23 insertions, 0 deletions
diff --git a/riscv/riscv-probe/env/common/rv64/macros.s b/riscv/riscv-probe/env/common/rv64/macros.s
new file mode 100644
index 0000000..abc76f0
--- /dev/null
+++ b/riscv/riscv-probe/env/common/rv64/macros.s
@@ -0,0 +1,23 @@
+# See LICENSE for license details.
+
+.equ REGBYTES, 8
+
+.macro lx a, b
+ld \a, \b
+.endm
+
+.macro sx a, b
+sd \a, \b
+.endm
+
+.macro lxsp a, b
+ld \a, ((\b)*REGBYTES)(sp)
+.endm
+
+.macro sxsp a, b
+sd \a, ((\b)*REGBYTES)(sp)
+.endm
+
+.macro .ptr a
+.8byte \a
+.endm