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nodejs: fix on ppc64 big endian

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q66 2019-05-04 05:20:19 +02:00 committed by Helmut Pozimski
parent 3d0a552ffb
commit 1a7bf6a1bd
1 changed files with 41 additions and 0 deletions
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41
srcpkgs/nodejs/patches/ppc64.patch Normal file
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@ -0,0 +1,41 @@
Taken from Adélie Linux, fixes node on big endian ELFv2.
--- deps/v8/src/ppc/assembler-ppc.h.old 2019-03-05 15:16:29.000000000 +0000
+++ deps/v8/src/ppc/assembler-ppc.h 2019-04-02 07:05:25.977213735 +0000
@@ -48,7 +48,8 @@
#include "src/ppc/constants-ppc.h"
#if V8_HOST_ARCH_PPC && \
- (V8_OS_AIX || (V8_TARGET_ARCH_PPC64 && V8_TARGET_BIG_ENDIAN))
+ (V8_OS_AIX || (V8_TARGET_ARCH_PPC64 && \
+ (V8_TARGET_BIG_ENDIAN && (!defined(_CALL_ELF) || _CALL_ELF == 1))))
#define ABI_USES_FUNCTION_DESCRIPTORS 1
#else
#define ABI_USES_FUNCTION_DESCRIPTORS 0
@@ -60,13 +61,15 @@
#define ABI_PASSES_HANDLES_IN_REGS 0
#endif
-#if !V8_HOST_ARCH_PPC || !V8_TARGET_ARCH_PPC64 || V8_TARGET_LITTLE_ENDIAN
+#if !V8_HOST_ARCH_PPC || !V8_TARGET_ARCH_PPC64 || \
+ (V8_TARGET_LITTLE_ENDIAN || (defined(_CALL_ELF) && _CALL_ELF == 2))
#define ABI_RETURNS_OBJECT_PAIRS_IN_REGS 1
#else
#define ABI_RETURNS_OBJECT_PAIRS_IN_REGS 0
#endif
-#if !V8_HOST_ARCH_PPC || (V8_TARGET_ARCH_PPC64 && V8_TARGET_LITTLE_ENDIAN)
+#if !V8_HOST_ARCH_PPC || (V8_TARGET_ARCH_PPC64 && \
+ (V8_TARGET_LITTLE_ENDIAN || (defined(_CALL_ELF) && _CALL_ELF == 2)))
#define ABI_CALL_VIA_IP 1
#else
#define ABI_CALL_VIA_IP 0
@@ -220,7 +220,8 @@
// The following constants describe the stack frame linkage area as
// defined by the ABI. Note that kNumRequiredStackFrameSlots must
// satisfy alignment requirements (rounding up if required).
-#if V8_TARGET_ARCH_PPC64 && V8_TARGET_LITTLE_ENDIAN
+#if V8_TARGET_ARCH_PPC64 && (V8_TARGET_LITTLE_ENDIAN || \
+ defined(_CALL_ELF) && _CALL_ELF == 2)
// [0] back chain
// [1] condition register save area
// [2] link register save area