@cindex @code{ms_abi} attribute
@cindex @code{sysv_abi} attribute
-On 64-bit x86_65-*-* targets, you can use an ABI attribute to indicate
+On 64-bit x86_64-*-* targets, you can use an ABI attribute to indicate
which calling convention should be used for a function. The @code{ms_abi}
attribute tells the compiler to use the Microsoft ABI, while the
@code{sysv_abi} attribute tells the compiler to use the ABI used on
the loader, which might assume EAX, EDX and ECX can be clobbered, as
per the standard calling conventions. Solaris 8 is affected by this.
GNU systems with GLIBC 2.1 or higher, and FreeBSD, are believed to be
-safe since the loaders there save all registers. (Lazy binding can be
+safe since the loaders there save EAX, EDX and ECX. (Lazy binding can be
disabled with the linker or the loader if desired, to avoid the
problem.)
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