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std::rt: Fix record_stack_bounds on win64

This commit is contained in:
klutzy 2013-11-24 16:04:55 +09:00
parent 52c8c1daba
commit a130861d31
1 changed files with 2 additions and 2 deletions
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4
src/libstd/rt/context.rs
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@ -311,8 +311,8 @@ pub unsafe fn record_stack_bounds(stack_lo: uint, stack_hi: uint) {
// https://github.com/mozilla/rust/issues/3445#issuecomment-26114839
//
// stack range is at TIB: %gs:0x08 (top) and %gs:0x10 (bottom)
asm!("mov $0, %gs:0x08" :: "r"(stack_lo) :: "volatile");
asm!("mov $0, %gs:0x10" :: "r"(stack_hi) :: "volatile");
asm!("mov $0, %gs:0x08" :: "r"(stack_hi) :: "volatile");
asm!("mov $0, %gs:0x10" :: "r"(stack_lo) :: "volatile");
}
}