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don't try to mark rsp as clobbered in linux syscall support 

rsp is not actually clobbered by that code and later gccs actually (correctly) bark
at it.

Fixed issue #1076.
This commit is contained in:
Aliaksey Kandratsenka 2019-02-10 12:46:18 -08:00
parent 1e36ed7055
commit 9e5b162873
1 changed files with 1 additions and 1 deletions
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2
src/base/linux_syscall_support.h
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@ -1485,7 +1485,7 @@ struct kernel_stat {
"d"(LSS_SYSCALL_ARG(parent_tidptr)),
"r"(LSS_SYSCALL_ARG(newtls)),
"r"(LSS_SYSCALL_ARG(child_tidptr))
: "rsp", "memory", "r8", "r10", "r11", "rcx");
: "memory", "r8", "r10", "r11", "rcx");
}
LSS_RETURN(int, __res);
}