2cc662a07f
3.4.2 Jun-28-21
Add static trampoline support for Linux on x86_64 and ARM64.
Add support for Alibaba's CSKY architecture.
Add support for Kalray's KVX architecture.
Add support for Intel Control-flow Enforcement Technology (CET).
Add support for ARM Pointer Authentication (PA).
Fix 32-bit PPC regression.
Fix MIPS soft-float problem.
Enable tmpdir override with the $LIBFFI_TMPDIR environment variable.
Enable compatibility with MSVC runtime stack checking.
Reject float and small integer argument in ffi_prep_cif_var().
Callers must promote these types themselves.
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
$NetBSD: patch-src_powerpc_ffi__powerpc.h,v 1.2 2021/12/08 08:20:17 adam Exp $
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Workaround for ILP32 powerpc, which doesn't have 128-bit-length data types.
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--- src/powerpc/ffi_powerpc.h.orig 2021-06-27 15:17:08.000000000 +0000
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+++ src/powerpc/ffi_powerpc.h
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@@ -57,6 +57,7 @@ typedef union
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double d;
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} ffi_dblfl;
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+#ifdef POWERPC64
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#if defined(__FLOAT128_TYPE__) && defined(__HAVE_FLOAT128)
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typedef _Float128 float128;
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#elif defined(__FLOAT128__)
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@@ -64,6 +65,7 @@ typedef __float128 float128;
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#else
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typedef char float128[16] __attribute__((aligned(16)));
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#endif
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+#endif /* POWERPC64 */
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void FFI_HIDDEN ffi_closure_SYSV (void);
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void FFI_HIDDEN ffi_go_closure_sysv (void);
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@@ -97,9 +99,11 @@ ffi_status FFI_HIDDEN ffi_prep_closure_l
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void (*) (ffi_cif *, void *,
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void **, void *),
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void *, void *);
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+#ifdef POWERPC64
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int FFI_HIDDEN ffi_closure_helper_LINUX64 (ffi_cif *,
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void (*) (ffi_cif *, void *,
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void **, void *),
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void *, void *,
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unsigned long *, ffi_dblfl *,
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float128 *);
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+#endif
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