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| author | Ben Smith <binjimin@gmail.com> | 2018-11-19 17:32:43 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-19 17:32:43 -0800 |
| commit | a3ec8554b5c62e2f973992054904f30e99910384 (patch) | |
| tree | 6dcf15309a0062c4f9df355f5bd27085b1223e79 /test/dump/simd-splat.txt | |
| parent | 690948b22cc3e1213820f3e4b33009ebdef66e2d (diff) | |
| download | wabt-a3ec8554b5c62e2f973992054904f30e99910384.tar.gz wabt-a3ec8554b5c62e2f973992054904f30e99910384.tar.bz2 wabt-a3ec8554b5c62e2f973992054904f30e99910384.zip | |
Fix wasm-objdump binary opcode output (#958)
Some instructions have very long encodings (longer than 9 bytes). For
those instructions, it is nice to write out all the bytes for that
instruction and their immediates. This used to be truncated, and
misaligned:
```
0002f1: fd 02 01 00 00 00 02 00 00 00 03 | v128.const 0x00000001 0x00000002 0x00000003 0x00000004
```
Now it is wrapped:
```
0002f0: fd 02 01 00 00 00 02 00 00 | v128.const 0x00000001 0x00000002 0x00000003 0x00000004
0002f9: 00 03 00 00 00 04 00 00 00 |
```
The instruction offset was also incorrect before for instructions with
a prefix, and is now fixed.
Diffstat (limited to 'test/dump/simd-splat.txt')
| -rw-r--r-- | test/dump/simd-splat.txt | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/test/dump/simd-splat.txt b/test/dump/simd-splat.txt index 23aac8f2..7b66426c 100644 --- a/test/dump/simd-splat.txt +++ b/test/dump/simd-splat.txt @@ -41,26 +41,27 @@ Code Disassembly: 00009c <func_i8x16_splat_0>: 00009e: 41 ff 00 | i32.const 127 - 0000a2: fd 04 | i8x16.splat + 0000a1: fd 04 | i8x16.splat 0000a3: 0b | end 0000a4 <func_i16x8_splat_0>: 0000a6: 41 b4 24 | i32.const 4660 - 0000aa: fd 08 | i16x8.splat + 0000a9: fd 08 | i16x8.splat 0000ab: 0b | end 0000ac <func_i32x4_splat_0>: 0000ae: 41 f8 ac d1 91 01 | i32.const 305419896 - 0000b5: fd 0c | i32x4.splat + 0000b4: fd 0c | i32x4.splat 0000b6: 0b | end 0000b7 <func_i64x2_splat_0>: - 0000b9: 42 80 80 80 80 80 cf 95 9a 12 | i64.const 1311768464867721216 - 0000c4: fd 0f | i64x2.splat + 0000b9: 42 80 80 80 80 80 cf 95 9a | i64.const 1311768464867721216 + 0000c2: 12 | + 0000c3: fd 0f | i64x2.splat 0000c5: 0b | end 0000c6 <func_f32x4_splat_0>: 0000c8: 43 00 00 80 3f | f32.const 0x1p+0 - 0000ce: fd 12 | f32x4.splat + 0000cd: fd 12 | f32x4.splat 0000cf: 0b | end 0000d0 <func_f64x2_splat_0>: 0000d2: 44 00 00 00 00 00 00 f0 3f | f64.const 0x1p+0 - 0000dc: fd 15 | f64x2.splat + 0000db: fd 15 | f64x2.splat 0000dd: 0b | end ;;; STDOUT ;;) |