42 lines
1.6 KiB
Diff
42 lines
1.6 KiB
Diff
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Taken from Adélie Linux, fixes node on big endian ELFv2.
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--- deps/v8/src/ppc/assembler-ppc.h.old 2019-03-05 15:16:29.000000000 +0000
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+++ deps/v8/src/ppc/assembler-ppc.h 2019-04-02 07:05:25.977213735 +0000
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@@ -48,7 +48,8 @@
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#include "src/ppc/constants-ppc.h"
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#if V8_HOST_ARCH_PPC && \
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- (V8_OS_AIX || (V8_TARGET_ARCH_PPC64 && V8_TARGET_BIG_ENDIAN))
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+ (V8_OS_AIX || (V8_TARGET_ARCH_PPC64 && \
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+ (V8_TARGET_BIG_ENDIAN && (!defined(_CALL_ELF) || _CALL_ELF == 1))))
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#define ABI_USES_FUNCTION_DESCRIPTORS 1
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#else
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#define ABI_USES_FUNCTION_DESCRIPTORS 0
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@@ -60,13 +61,15 @@
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#define ABI_PASSES_HANDLES_IN_REGS 0
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#endif
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-#if !V8_HOST_ARCH_PPC || !V8_TARGET_ARCH_PPC64 || V8_TARGET_LITTLE_ENDIAN
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+#if !V8_HOST_ARCH_PPC || !V8_TARGET_ARCH_PPC64 || \
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+ (V8_TARGET_LITTLE_ENDIAN || (defined(_CALL_ELF) && _CALL_ELF == 2))
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#define ABI_RETURNS_OBJECT_PAIRS_IN_REGS 1
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#else
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#define ABI_RETURNS_OBJECT_PAIRS_IN_REGS 0
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#endif
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-#if !V8_HOST_ARCH_PPC || (V8_TARGET_ARCH_PPC64 && V8_TARGET_LITTLE_ENDIAN)
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+#if !V8_HOST_ARCH_PPC || (V8_TARGET_ARCH_PPC64 && \
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+ (V8_TARGET_LITTLE_ENDIAN || (defined(_CALL_ELF) && _CALL_ELF == 2)))
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#define ABI_CALL_VIA_IP 1
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#else
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#define ABI_CALL_VIA_IP 0
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@@ -220,7 +220,8 @@
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// The following constants describe the stack frame linkage area as
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// defined by the ABI. Note that kNumRequiredStackFrameSlots must
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// satisfy alignment requirements (rounding up if required).
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-#if V8_TARGET_ARCH_PPC64 && V8_TARGET_LITTLE_ENDIAN
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+#if V8_TARGET_ARCH_PPC64 && (V8_TARGET_LITTLE_ENDIAN || \
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+ defined(_CALL_ELF) && _CALL_ELF == 2)
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// [0] back chain
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// [1] condition register save area
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// [2] link register save area
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