+#else
+ ".text\n"
+ ".globl raw_swapcontext\n"
+ ".type raw_swapcontext,@function\n"
+ "raw_swapcontext:\n" /* Calling convention sets the arguments in rdi and rsi, respectively */
+#endif
+ " push %rdi\n"
+ " push %rsi\n"
+ " push %rdx\n"
+ " push %rcx\n"
+ " push %r8\n"
+ " push %r9\n"
+ " push %rbp\n"
+ " push %rbx\n"
+ " push %r12\n"
+ " push %r13\n"
+ " push %r14\n"
+ " push %r15\n"
+ " mov %rsp,(%rdi)\n" /* old */
+ " mov %rsi,%rsp\n" /* new */
+ " pop %r15\n"
+ " pop %r14\n"
+ " pop %r13\n"
+ " pop %r12\n"
+ " pop %rbx\n"
+ " pop %rbp\n"
+ " pop %r9\n"
+ " pop %r8\n"
+ " pop %rcx\n"
+ " pop %rdx\n"
+ " pop %rsi\n"
+ " pop %rdi\n"
+ " ret\n"
+);
+#elif PROCESSOR_i686
+__asm__ (
+#if defined(APPLE) || defined(_WIN32)
+ ".text\n"
+ ".globl _raw_makecontext\n"
+ "_raw_makecontext:\n"
+#else
+ ".text\n"
+ ".globl raw_makecontext\n"
+ ".type raw_makecontext,@function\n"
+ "raw_makecontext:\n"
+#endif
+ " movl 4(%esp),%eax\n" /* stack */
+ " addl 8(%esp),%eax\n" /* size */
+ " movl 12(%esp),%ecx\n" /* func */
+ " movl 16(%esp),%edx\n" /* arg */
+ " movl %edx, -4(%eax)\n"
+ " movl $0, -8(%eax)\n" /* @return for func */
+ " movl %ecx,-12(%eax)\n"
+ " movl $0, -16(%eax)\n" /* ebp */
+ " movl $0, -20(%eax)\n" /* ebx */
+ " movl $0, -24(%eax)\n" /* esi */
+ " movl $0, -28(%eax)\n" /* edi */
+ " subl $28,%eax\n"
+ " retl\n"
+);
+
+__asm__ (
+#if defined(APPLE) || defined(_WIN32)
+ ".text\n"
+ ".globl _raw_swapcontext\n"
+ "_raw_swapcontext:\n"
+#else
+ ".text\n"
+ ".globl raw_swapcontext\n"
+ ".type raw_swapcontext,@function\n"
+ "raw_swapcontext:\n"
+#endif