diff options
| author | Xavier Leroy <xavier.leroy@inria.fr> | 2015-04-17 16:30:43 +0200 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2015-04-17 16:30:43 +0200 |
| commit | 1b5db339bb05f773a6a132be4c0b8cea54d50461 (patch) | |
| tree | 5c7c767bc107eca66fdf6795777821572c5ec5af /cparser/Cabs.v | |
| parent | 3d751c114fe4611a5b72e160127be09cf6c6cfec (diff) | |
| download | compcert-kvx-1b5db339bb05f773a6a132be4c0b8cea54d50461.tar.gz compcert-kvx-1b5db339bb05f773a6a132be4c0b8cea54d50461.zip | |
Experiment: support a subset of GCC's extended asm statements.
Diffstat (limited to 'cparser/Cabs.v')
| -rw-r--r-- | cparser/Cabs.v | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cparser/Cabs.v b/cparser/Cabs.v index 920f4603..6d9e95d5 100644 --- a/cparser/Cabs.v +++ b/cparser/Cabs.v @@ -180,6 +180,12 @@ Definition init_name_group := (list spec_elem * list init_name)%type. (* e.g.: int x, y; *) Definition name_group := (list spec_elem * list name)%type. +(* GCC extended asm *) +Inductive asm_operand := +| ASMOPERAND: option string -> bool -> list char_code -> expression -> asm_operand. + +Definition asm_flag := (bool * list char_code)%type. + (* ** Declaration definition (at toplevel) *) @@ -209,7 +215,7 @@ with statement := | DEFAULT : statement -> cabsloc -> statement | LABEL : string -> statement -> cabsloc -> statement | GOTO : string -> cabsloc -> statement - | ASM : bool -> list char_code -> cabsloc -> statement + | ASM : list cvspec -> bool -> list char_code -> list asm_operand -> list asm_operand -> list asm_flag -> cabsloc -> statement | DEFINITION : definition -> statement (*definition or declaration of a variable or type*) with for_clause := |