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author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-11-03 08:43:54 +0000 |
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committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-11-03 08:43:54 +0000 |
commit | 0486654fac91947fec93d18a0738dd7aa10bcf96 (patch) | |
tree | 4f6b954a2dcc74df25c05bc4c15f0f317aa2d780 /powerpc/extractionMachdep.v | |
parent | e47dcb416c68da4e559d70e633276f7227659740 (diff) | |
download | compcert-0486654fac91947fec93d18a0738dd7aa10bcf96.tar.gz compcert-0486654fac91947fec93d18a0738dd7aa10bcf96.zip |
PowerPC/EABI port: preliminary support for #pragma section and
#pragma use_section.
Some clean-ups in Cil2Csyntax.
Separate mach-dep parts of extraction/extraction.v into
<arch>/extractionMachdep.v
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1167 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'powerpc/extractionMachdep.v')
-rw-r--r-- | powerpc/extractionMachdep.v | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/powerpc/extractionMachdep.v b/powerpc/extractionMachdep.v new file mode 100644 index 00000000..46c40cae --- /dev/null +++ b/powerpc/extractionMachdep.v @@ -0,0 +1,24 @@ +(* *********************************************************************) +(* *) +(* 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. *) +(* *) +(* *********************************************************************) + +(* Additional extraction directives specific to the PowerPC port *) + +(* Asm *) +Extract Constant Asm.low_half => "fun _ -> assert false". +Extract Constant Asm.high_half => "fun _ -> assert false". +Extract Constant Asm.symbol_is_small_data => "CPragmas.atom_is_small_data". +Extract Constant Asm.small_data_area_offset => "fun _ _ _ -> assert false". + +(* Suppression of stupidly big equality functions *) +Extract Constant Asm.ireg_eq => "fun (x: ireg) (y: ireg) -> x = y". +Extract Constant Asm.freg_eq => "fun (x: freg) (y: freg) -> x = y". +Extract Constant Asm.preg_eq => "fun (x: preg) (y: preg) -> x = y". |