diff options
Diffstat (limited to 'src/prebuilt/wasm2c_source_declarations.cc')
| -rw-r--r-- | src/prebuilt/wasm2c_source_declarations.cc | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/prebuilt/wasm2c_source_declarations.cc b/src/prebuilt/wasm2c_source_declarations.cc index 000b25c8..86c07ded 100644 --- a/src/prebuilt/wasm2c_source_declarations.cc +++ b/src/prebuilt/wasm2c_source_declarations.cc @@ -115,7 +115,21 @@ R"w2c_template(} )w2c_template" R"w2c_template(static inline void wasm_rt_segue_write_base(void* base) { )w2c_template" -R"w2c_template( if (wasm_rt_fsgsbase_inst_supported) { +R"w2c_template(#if WASM_RT_SEGUE_FREE_SEGMENT +)w2c_template" +R"w2c_template( if (wasm_rt_last_segment_val == base) { +)w2c_template" +R"w2c_template( return; +)w2c_template" +R"w2c_template( } +)w2c_template" +R"w2c_template( + wasm_rt_last_segment_val = base; +)w2c_template" +R"w2c_template(#endif +)w2c_template" +R"w2c_template( + if (wasm_rt_fsgsbase_inst_supported) { )w2c_template" R"w2c_template( __builtin_ia32_wrgsbase64((uintptr_t)base); )w2c_template" |