You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

16 lines
825 B

--- a/deps/v8/src/libsampler/sampler.cc
+++ b/deps/v8/src/libsampler/sampler.cc
@@ -456,8 +456,12 @@
reinterpret_cast<void*>(ucontext->uc_mcontext.regs->gpr[PT_R1]);
state->fp =
reinterpret_cast<void*>(ucontext->uc_mcontext.regs->gpr[PT_R31]);
-#else
+#elif V8_TARGET_ARCH_32_BIT
// Some C libraries, notably Musl, define the regs member as a void pointer
+ state->pc = reinterpret_cast<void*>(ucontext->uc_mcontext.gregs[32]);
+ state->sp = reinterpret_cast<void*>(ucontext->uc_mcontext.gregs[1]);
+ state->fp = reinterpret_cast<void*>(ucontext->uc_mcontext.gregs[31]);
+#else
state->pc = reinterpret_cast<void*>(ucontext->uc_mcontext.gp_regs[32]);
state->sp = reinterpret_cast<void*>(ucontext->uc_mcontext.gp_regs[1]);
state->fp = reinterpret_cast<void*>(ucontext->uc_mcontext.gp_regs[31]);