af0a02b8df
support powerpc32 musl https://downloads.openwrt.org/snapshots/faillogs/powerpc_464fp/packages/node/compile.txt Signed-off-by: Hirokazu MORIKAWA <morikw2@gmail.com>
16 lines
825 B
Diff
16 lines
825 B
Diff
--- a/deps/v8/src/libsampler/sampler.cc
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+++ b/deps/v8/src/libsampler/sampler.cc
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@@ -456,8 +456,12 @@
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reinterpret_cast<void*>(ucontext->uc_mcontext.regs->gpr[PT_R1]);
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state->fp =
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reinterpret_cast<void*>(ucontext->uc_mcontext.regs->gpr[PT_R31]);
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-#else
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+#elif V8_TARGET_ARCH_32_BIT
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// Some C libraries, notably Musl, define the regs member as a void pointer
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+ state->pc = reinterpret_cast<void*>(ucontext->uc_mcontext.gregs[32]);
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+ state->sp = reinterpret_cast<void*>(ucontext->uc_mcontext.gregs[1]);
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+ state->fp = reinterpret_cast<void*>(ucontext->uc_mcontext.gregs[31]);
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+#else
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state->pc = reinterpret_cast<void*>(ucontext->uc_mcontext.gp_regs[32]);
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state->sp = reinterpret_cast<void*>(ucontext->uc_mcontext.gp_regs[1]);
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state->fp = reinterpret_cast<void*>(ucontext->uc_mcontext.gp_regs[31]);
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