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| -rw-r--r-- | src/doc/book/inline-assembly.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/doc/book/inline-assembly.md b/src/doc/book/inline-assembly.md index a8340d9d31e..62e196a7ccd 100644 --- a/src/doc/book/inline-assembly.md +++ b/src/doc/book/inline-assembly.md @@ -60,6 +60,8 @@ asm!("xor %eax, %eax" : "eax" ); # } } +# #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))] +# fn main() {} ``` Whitespace also doesn't matter: @@ -70,6 +72,8 @@ Whitespace also doesn't matter: # fn main() { unsafe { asm!("xor %eax, %eax" ::: "eax"); # } } +# #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))] +# fn main() {} ``` ## Operands @@ -129,6 +133,8 @@ stay valid. // Put the value 0x200 in eax asm!("mov $$0x200, %eax" : /* no outputs */ : /* no inputs */ : "eax"); # } } +# #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))] +# fn main() {} ``` Input and output registers need not be listed since that information @@ -164,6 +170,8 @@ unsafe { } println!("eax is currently {}", result); # } +# #[cfg(not(any(target_arch = "x86", target_arch = "x86_64")))] +# fn main() {} ``` ## More Information |