David Vrabel
2012-May-28 17:35 UTC
[PATCH] x86: document register for 6th hypercall argument
From: David Vrabel <david.vrabel@citrix.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com> --- xen/include/public/arch-x86/xen-x86_32.h | 2 +- xen/include/public/arch-x86/xen-x86_64.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/include/public/arch-x86/xen-x86_32.h b/xen/include/public/arch-x86/xen-x86_32.h index de584ea..906e74a 100644 --- a/xen/include/public/arch-x86/xen-x86_32.h +++ b/xen/include/public/arch-x86/xen-x86_32.h @@ -29,7 +29,7 @@ /* * Hypercall interface: - * Input: %ebx, %ecx, %edx, %esi, %edi (arguments 1-5) + * Input: %ebx, %ecx, %edx, %esi, %edi, %ebp (arguments 1-6) * Output: %eax * Access is via hypercall page (set up by guest loader or via a Xen MSR): * call hypercall_page + hypercall-number * 32 diff --git a/xen/include/public/arch-x86/xen-x86_64.h b/xen/include/public/arch-x86/xen-x86_64.h index 0bdd868..2654d24 100644 --- a/xen/include/public/arch-x86/xen-x86_64.h +++ b/xen/include/public/arch-x86/xen-x86_64.h @@ -29,7 +29,7 @@ /* * Hypercall interface: - * Input: %rdi, %rsi, %rdx, %r10, %r8 (arguments 1-5) + * Input: %rdi, %rsi, %rdx, %r10, %r8, %r9 (arguments 1-6) * Output: %rax * Access is via hypercall page (set up by guest loader or via a Xen MSR): * call hypercall_page + hypercall-number * 32 -- 1.7.2.5