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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-04-10 12:15:43 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-04-10 12:15:43 +0000 |
| commit | a32ed5df6aa31aa5a38a55af9d75880e906721f2 (patch) | |
| tree | 737bf6863dde159547d11941fde0af70ffad3278 /powerpc/Machregsaux.mli | |
| parent | bae0ed25d01388093ebcb4b32db0b6d1169f17db (diff) | |
| download | compcert-kvx-a32ed5df6aa31aa5a38a55af9d75880e906721f2.tar.gz compcert-kvx-a32ed5df6aa31aa5a38a55af9d75880e906721f2.zip | |
Coloring: allow to exclude user-specified registers from allocation.
CPragmas (PPC/EABI only): add #pragma reserve_register
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1314 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'powerpc/Machregsaux.mli')
| -rw-r--r-- | powerpc/Machregsaux.mli | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/powerpc/Machregsaux.mli b/powerpc/Machregsaux.mli new file mode 100644 index 00000000..6d819882 --- /dev/null +++ b/powerpc/Machregsaux.mli @@ -0,0 +1,16 @@ +(* *********************************************************************) +(* *) +(* The Compcert verified compiler *) +(* *) +(* Xavier Leroy, INRIA Paris-Rocquencourt *) +(* *) +(* Copyright Institut National de Recherche en Informatique et en *) +(* Automatique. All rights reserved. This file is distributed *) +(* under the terms of the INRIA Non-Commercial License Agreement. *) +(* *) +(* *********************************************************************) + +(** Auxiliary functions on machine registers *) + +val register_by_name: string -> Machregs.mreg option +val can_reserve_register: Machregs.mreg -> bool |