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abi check fixes and Linux/x32 support

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This commit is contained in:
Anthony Green
2012-03-03 14:46:20 -05:00
parent 6c194233a5
commit 964c5b93f8
17 changed files with 11020 additions and 5 deletions
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25
patches/x86_abi_check_fix Normal file
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@@ -0,0 +1,25 @@
Index: libffi/ChangeLog
===================================================================
--- libffi.orig/ChangeLog
+++ libffi/ChangeLog
@@ -1,3 +1,7 @@
+2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
+
2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
* configure.ac: Add -no-undefined for both 32- and 64-bit x86
Index: libffi/src/prep_cif.c
===================================================================
--- libffi.orig/src/prep_cif.c
+++ libffi/src/prep_cif.c
@@ -112,7 +112,7 @@ ffi_status FFI_HIDDEN ffi_prep_cif_core(
FFI_ASSERT(nfixedargs <= ntotalargs);
#ifndef X86_WIN32
- if (! (abi > FFI_FIRST_ABI) && (abi <= FFI_LAST_ABI))
+ if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI))
return FFI_BAD_ABI;
#else
if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI || abi == FFI_THISCALL))