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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-11-17 14:36:18 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-11-17 14:36:18 +0000 |
| commit | c29871c2d5c7860c6c6c53e8d5c8a9fe434742d2 (patch) | |
| tree | 9e002b414d3fb3a899deb43f9f6e14d02507121a /powerpc/Asmgenproof.v | |
| parent | 26bb5772c75efe1e4617fb9c4f2b8522989fac6d (diff) | |
| download | compcert-c29871c2d5c7860c6c6c53e8d5c8a9fe434742d2.tar.gz compcert-c29871c2d5c7860c6c6c53e8d5c8a9fe434742d2.zip | |
powerpc/: new unary operation "addsymbol"
Support far-data addressing in sections.
(Currently ignored in checklink.)
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2368 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'powerpc/Asmgenproof.v')
| -rw-r--r-- | powerpc/Asmgenproof.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/powerpc/Asmgenproof.v b/powerpc/Asmgenproof.v index 869fab3d..990d35d2 100644 --- a/powerpc/Asmgenproof.v +++ b/powerpc/Asmgenproof.v @@ -243,6 +243,8 @@ Opaque Int.eq. unfold transl_op; intros; destruct op; TailNoLabel. destruct (preg_of r); try discriminate; destruct (preg_of m); inv H; TailNoLabel. destruct (symbol_is_small_data i i0); TailNoLabel. + destruct (symbol_is_small_data i i0); TailNoLabel. + destruct (symbol_is_rel_data i i0); TailNoLabel. destruct (Int.eq (high_s i) Int.zero); TailNoLabel; eapply tail_nolabel_trans; TailNoLabel. destruct (Int.eq (high_s i) Int.zero); TailNoLabel; eapply tail_nolabel_trans; TailNoLabel. eapply transl_cond_op_label; eauto. @@ -259,6 +261,8 @@ Proof. unfold transl_memory_access; intros; destruct addr; TailNoLabel. destruct (Int.eq (high_s i) Int.zero); TailNoLabel. destruct (symbol_is_small_data i i0); TailNoLabel. + destruct (symbol_is_small_data i i0); TailNoLabel. + destruct (symbol_is_rel_data i i0); TailNoLabel. destruct (Int.eq (high_s i) Int.zero); TailNoLabel. Qed. |