add wasm support for bin2elf

1 files changed, 9 insertions, 0 deletions

diff --git a/core/src/xmake/binutils/bin2elf.c b/core/src/xmake/binutils/bin2elf.c
index 22339925c..a536143c4 100644
--- a/core/src/xmake/binutils/bin2elf.c
+++ b/core/src/xmake/binutils/bin2elf.c
@@ -47,6 +47,7 @@
 #define XM_ELF_MACHINE_X86_64    0x3e
 #define XM_ELF_MACHINE_RISCV     0xf3
 #define XM_ELF_MACHINE_ARM64     0xb7
+#define XM_ELF_MACHINE_WASM      0xe7
 #define XM_ELF_MACHINE_LOONGARCH 0x102
 
 #define XM_ELF_SHT_PROGBITS      0x1
@@ -196,6 +197,10 @@ static tb_uint16_t xm_binutils_bin2elf_get_machine(tb_char_t const *arch) {
     else if (tb_strncmp(arch, "loongarch", 9) == 0 || tb_strncmp(arch, "loong64", 7) == 0) {
         return XM_ELF_MACHINE_LOONGARCH;
     }
+    // WebAssembly (WASM and WASM64 use same machine type, distinguished by ELF class)
+    else if (tb_strncmp(arch, "wasm", 4) == 0) {
+        return XM_ELF_MACHINE_WASM;
+    }
     // SuperH
     else if (tb_strncmp(arch, "sh", 2) == 0 || tb_strncmp(arch, "superh", 6) == 0) {
         return XM_ELF_MACHINE_SUPERH;
@@ -245,6 +250,10 @@ static tb_bool_t xm_binutils_bin2elf_is_64bit(tb_char_t const *arch) {
     else if (tb_strncmp(arch, "loongarch64", 11) == 0) {
         return tb_true;
     }
+    // WebAssembly 64
+    else if (tb_strcmp(arch, "wasm64") == 0) {
+        return tb_true;
+    }
     // IA-64
     else if (tb_strcmp(arch, "ia64") == 0 || tb_strcmp(arch, "itanium") == 0) {
         return tb_true;