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x84_64: It's only 'mcontext_t'.
Fixes warning:
```
src/x86_64/Gos-linux.c:141:36: warning: initialization from incompatible pointer type
struct mcontext_t *sc_mcontext = &((struct ucontext*)sc)->uc_mcontext;
^
```
Introduced-in: 29483327be
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1 changed files with 1 additions and 1 deletions
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@ -138,7 +138,7 @@ x86_64_sigreturn (unw_cursor_t *cursor)
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{
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{
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struct cursor *c = (struct cursor *) cursor;
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struct cursor *c = (struct cursor *) cursor;
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struct sigcontext *sc = (struct sigcontext *) c->sigcontext_addr;
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struct sigcontext *sc = (struct sigcontext *) c->sigcontext_addr;
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struct mcontext_t *sc_mcontext = &((struct ucontext*)sc)->uc_mcontext;
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mcontext_t *sc_mcontext = &((struct ucontext*)sc)->uc_mcontext;
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/* Copy in saved uc - all preserved regs are at the start of sigcontext */
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/* Copy in saved uc - all preserved regs are at the start of sigcontext */
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memcpy(sc_mcontext, &c->uc->uc_mcontext,
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memcpy(sc_mcontext, &c->uc->uc_mcontext,
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DWARF_NUM_PRESERVED_REGS * sizeof(unw_word_t));
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DWARF_NUM_PRESERVED_REGS * sizeof(unw_word_t));
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