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authorXavier Leroy <xavierleroy@users.noreply.github.com>2016-03-20 18:00:43 +0100
committerXavier Leroy <xavierleroy@users.noreply.github.com>2016-03-20 18:00:43 +0100
commit1fdca8371317e656cb08eaec3adb4596d6447e9b (patch)
tree8a5d390a4d38f4d840f516fb917eb824311a93a0 /backend/Inlining.v
parent1396a4051caef0957ede026f3b8fab5a9b10b6bc (diff)
parent478ae4c3aeb1a31b0eec9ab7eb8fe20ec2671614 (diff)
downloadcompcert-1fdca8371317e656cb08eaec3adb4596d6447e9b.tar.gz
compcert-1fdca8371317e656cb08eaec3adb4596d6447e9b.zip
Merge pull request #93 from AbsInt/separate-compilation
This pull request implements "approach A" to separate compilation in CompCert from the paper Lightweight verification of separate compilation by Jeehoon Kang, Yoonseung Kim, Chung-Kil Hur, Derek Dreyer, Viktor Vafeiadis, POPL 2016, pages 178-190 In a nutshell, semantic preservation is still stated and proved in terms of a whole C program and a whole assembly program. However, the whole C program can be the result of syntactic linking of several C compilation units, each unit being separated compiled by CompCert to produce assembly unit, and these assembly units being linked together to produce the whole assembly program. This way, the statement of semantic preservation and its proof now take into account the fact that each compilation unit is compiled separately, knowing only a fragment of the whole program (i.e. the current compilation unit) rather than the whole program.
Diffstat (limited to 'backend/Inlining.v')
-rw-r--r--backend/Inlining.v12
1 files changed, 3 insertions, 9 deletions
diff --git a/backend/Inlining.v b/backend/Inlining.v
index 566ab27c..5c8f4419 100644
--- a/backend/Inlining.v
+++ b/backend/Inlining.v
@@ -12,15 +12,9 @@
(** RTL function inlining *)
-Require Import Coqlib.
-Require Import Wfsimpl.
-Require Import Errors.
-Require Import Maps.
-Require Import AST.
-Require Import Integers.
-Require Import Op.
-Require Import Registers.
-Require Import RTL.
+Require Import Coqlib Wfsimpl Maps Errors Integers.
+Require Import AST Linking.
+Require Import Op Registers RTL.
(** ** Environment of inlinable functions *)