diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/interp/ops.c | 2 | ||||
| -rw-r--r-- | src/op/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/op/i32_xor.c | 23 |
3 files changed, 25 insertions, 1 deletions
diff --git a/src/interp/ops.c b/src/interp/ops.c index 7c0d911..d69140d 100644 --- a/src/interp/ops.c +++ b/src/interp/ops.c @@ -129,7 +129,7 @@ static void (*const ops[])(struct nw_interp *) = NULL, /* OP_I32_REM_U */ nwp_op_i32_and, /* OP_I32_AND */ nwp_op_i32_or, /* OP_I32_OR */ - NULL, /* OP_I32_XOR */ + nwp_op_i32_xor, /* OP_I32_XOR */ nwp_op_i32_shl, /* OP_I32_SHL */ nwp_op_i32_shr_s, /* OP_I32_SHR_S */ nwp_op_i32_shr_u, /* OP_I32_SHR_U */ diff --git a/src/op/CMakeLists.txt b/src/op/CMakeLists.txt index 90ce763..64ff39b 100644 --- a/src/op/CMakeLists.txt +++ b/src/op/CMakeLists.txt @@ -43,6 +43,7 @@ target_sources(${PROJECT_NAME} PRIVATE i32_store.c i32_store8.c i32_sub.c + i32_xor.c i64_const.c i64_store.c if.c diff --git a/src/op/i32_xor.c b/src/op/i32_xor.c new file mode 100644 index 0000000..7360907 --- /dev/null +++ b/src/op/i32_xor.c @@ -0,0 +1,23 @@ +/* + * nanowasm, a tiny WebAssembly/Wasm interpreter + * Copyright (C) 2023-2025 Xavier Del Campo Romero + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at https://mozilla.org/MPL/2.0/. + */ + +#include <nanowasm/nw.h> +#include <nw/routines.h> + +static int xor(const struct nw_i_sm_arithm_out *const o, + union nw_value *const res) +{ + res->i32 = (unsigned long)o->left.i32 ^ (unsigned long)o->right.i32; + return 0; +} + +void nwp_op_i32_xor(struct nw_interp *const i) +{ + nwp_arithm(i, NW_TYPE_I32, xor); +} |