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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2017-06-15 15:11:26 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bschommer@users.noreply.github.com> | 2017-07-06 15:41:51 +0200 |
| commit | dff22ef6d855973e0e0f05c7203a6bfa9a4cf01a (patch) | |
| tree | 82c09b8cff023557084d6257acdef84b1311dd35 /backend/PrintAsmaux.ml | |
| parent | 92fc8a425034abc1247203a4c0d471e8b6d0e941 (diff) | |
| download | compcert-kvx-dff22ef6d855973e0e0f05c7203a6bfa9a4cf01a.tar.gz compcert-kvx-dff22ef6d855973e0e0f05c7203a6bfa9a4cf01a.zip | |
Extend builtin arguments with a pointer addition operator
This extension enables more addressing modes to be encoded as builtin arguments and used in conjunction with volatile memory accesses.
Current status: x86 port only, the only new addressing mode handled is reg + offset.
Diffstat (limited to 'backend/PrintAsmaux.ml')
| -rw-r--r-- | backend/PrintAsmaux.ml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backend/PrintAsmaux.ml b/backend/PrintAsmaux.ml index c8f8ea82..f54c8698 100644 --- a/backend/PrintAsmaux.ml +++ b/backend/PrintAsmaux.ml @@ -178,6 +178,10 @@ let rec print_annot print_preg sp_reg_name oc = function fprintf oc "(%a * 0x100000000 + %a)" (print_annot print_preg sp_reg_name) hi (print_annot print_preg sp_reg_name) lo + | BA_addptr(a1, a2) -> + fprintf oc "(%a + %a)" + (print_annot print_preg sp_reg_name) a1 + (print_annot print_preg sp_reg_name) a2 let print_annot_text print_preg sp_reg_name oc txt args = let print_fragment = function |