diff options
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/lexer.ll | 3 | ||||
| -rw-r--r-- | boot/name_analysis.cc | 1 | ||||
| -rw-r--r-- | boot/parser.yy | 11 |
3 files changed, 15 insertions, 0 deletions
diff --git a/boot/lexer.ll b/boot/lexer.ll index 89eb4ed..1cccd35 100644 --- a/boot/lexer.ll +++ b/boot/lexer.ll @@ -134,6 +134,9 @@ const { var { return yy::parser::make_VAR(this->location); } +threadvar { + return yy::parser::make_THREADVAR(this->location); +} type { return yy::parser::make_TYPE(this->location); } diff --git a/boot/name_analysis.cc b/boot/name_analysis.cc index d5b2e91..8820684 100644 --- a/boot/name_analysis.cc +++ b/boot/name_analysis.cc @@ -1419,6 +1419,7 @@ namespace elna::boot variable_symbol->alignment = evaluate_attributes<attribute_kind::aligned>(variable_identifier.attributes).alignment; variable_symbol->value = computed; + variable_symbol->is_thread_local = declaration->is_thread_local; } } diff --git a/boot/parser.yy b/boot/parser.yy index 68af60e..ab386fe 100644 --- a/boot/parser.yy +++ b/boot/parser.yy @@ -100,6 +100,7 @@ along with GCC; see the file COPYING3. If not see NIL "nil" CONST "const" VAR "var" + THREADVAR "threadvar" PROCEDURE "proc" TYPE "type" RECORD "record" @@ -191,6 +192,16 @@ module_declaration: $$.insert($$.end(), variables.begin(), variables.end()); } + | "threadvar" variable_declarations + { + std::vector<boot::variable_declaration *> variables = $2; + + for (boot::variable_declaration *const variable : variables) + { + variable->is_thread_local = true; + } + $$.insert($$.end(), variables.begin(), variables.end()); + } | procedure_declaration { $$.emplace_back($1); } module_declarations: %empty {} |