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-rw-r--r--docs/devel/tcg-ops.rst6
1 files changed, 0 insertions, 6 deletions
diff --git a/docs/devel/tcg-ops.rst b/docs/devel/tcg-ops.rst
index a7147407de..f26b837a30 100644
--- a/docs/devel/tcg-ops.rst
+++ b/docs/devel/tcg-ops.rst
@@ -744,8 +744,6 @@ QEMU specific operations
 
        qemu_st_i32/i64/i128 *t0*, *t1*, *flags*, *memidx*
 
-       qemu_st8_i32 *t0*, *t1*, *flags*, *memidx*
-
      - | Load data at the guest address *t1* into *t0*, or store data in *t0* at guest
          address *t1*.  The _i32/_i64/_i128 size applies to the size of the input/output
          register *t0* only.  The address *t1* is always sized according to the guest,
@@ -763,10 +761,6 @@ QEMU specific operations
          64-bit memory access specified in *flags*.
        |
        | For qemu_ld/st_i128, these are only supported for a 64-bit host.
-       |
-       | For i386, qemu_st8_i32 is exactly like qemu_st_i32, except the size of
-         the memory operation is known to be 8-bit.  This allows the backend to
-         provide a different set of register constraints.
 
 
 Host vector operations