cmd/internal/obj/riscv: improve handling of invalid assembly

[gostls13.git] / src / cmd / asm / internal / asm / testdata / riscv64error.s

diff --git a/src/cmd/asm/internal/asm/testdata/riscv64error.s b/src/cmd/asm/internal/asm/testdata/riscv64error.s
index fb43e68fc1740b131328778f0612ccf99455674f..2dc9db3fb1f6be9542a7a52c583fe9e18a593501 100644 (file)
--- a/src/cmd/asm/internal/asm/testdata/riscv64error.s
+++ b/src/cmd/asm/internal/asm/testdata/riscv64error.s
@@ -3,6 +3,14 @@
 // license that can be found in the LICENSE file.
 
 TEXT errors(SB),$0
+       MOV     $errors(SB), (X5)               // ERROR "address load must target register"
+       MOV     $8(SP), (X5)                    // ERROR "address load must target register"
+       MOVB    $8(SP), X5                      // ERROR "unsupported address load"
+       MOVH    $8(SP), X5                      // ERROR "unsupported address load"
+       MOVW    $8(SP), X5                      // ERROR "unsupported address load"
+       MOVF    $8(SP), X5                      // ERROR "unsupported address load"
+       MOV     $1234, 0(SP)                    // ERROR "constant load must target register"
+       MOV     $1234, 8(SP)                    // ERROR "constant load must target register"
        MOV     $0, 0(SP)                       // ERROR "constant load must target register"
        MOV     $0, 8(SP)                       // ERROR "constant load must target register"
        MOV     $1234, 0(SP)                    // ERROR "constant load must target register"
@@ -11,4 +19,27 @@ TEXT errors(SB),$0
        MOVH    $1, X5                          // ERROR "unsupported constant load"
        MOVW    $1, X5                          // ERROR "unsupported constant load"
        MOVF    $1, X5                          // ERROR "unsupported constant load"
+       MOVBU   X5, (X6)                        // ERROR "unsupported unsigned store"
+       MOVHU   X5, (X6)                        // ERROR "unsupported unsigned store"
+       MOVWU   X5, (X6)                        // ERROR "unsupported unsigned store"
+       MOVF    F0, F1, F2                      // ERROR "illegal MOV instruction"
+       MOVD    F0, F1, F2                      // ERROR "illegal MOV instruction"
+       MOV     X10, X11, X12                   // ERROR "illegal MOV instruction"
+       MOVW    X10, X11, X12                   // ERROR "illegal MOV instruction"
+       SLLI    $64, X5, X6                     // ERROR "shift amount out of range 0 to 63"
+       SRLI    $64, X5, X6                     // ERROR "shift amount out of range 0 to 63"
+       SRAI    $64, X5, X6                     // ERROR "shift amount out of range 0 to 63"
+       SLLI    $-1, X5, X6                     // ERROR "shift amount out of range 0 to 63"
+       SRLI    $-1, X5, X6                     // ERROR "shift amount out of range 0 to 63"
+       SRAI    $-1, X5, X6                     // ERROR "shift amount out of range 0 to 63"
+       SLLIW   $32, X5, X6                     // ERROR "shift amount out of range 0 to 31"
+       SRLIW   $32, X5, X6                     // ERROR "shift amount out of range 0 to 31"
+       SRAIW   $32, X5, X6                     // ERROR "shift amount out of range 0 to 31"
+       SLLIW   $-1, X5, X6                     // ERROR "shift amount out of range 0 to 31"
+       SRLIW   $-1, X5, X6                     // ERROR "shift amount out of range 0 to 31"
+       SRAIW   $-1, X5, X6                     // ERROR "shift amount out of range 0 to 31"
+       SD      X5, 4294967296(X6)              // ERROR "constant 4294967296 too large"
+       SRLI    $1, X5, F1                      // ERROR "expected integer register in rd position but got non-integer register F1"
+       SRLI    $1, F1, X5                      // ERROR "expected integer register in rs1 position but got non-integer register F1"
+       FNES    F1, (X5)                        // ERROR "needs an integer register output"
        RET