From: Niels Möller Date: Thu, 28 Feb 2013 10:41:33 +0000 (+0100) Subject: Updated x86_64 README. X-Git-Tag: nettle_2.7_release_20130424~109^2~17 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=190c1584063e59f4d6475bc55243a2fb531bb16c;p=thirdparty%2Fnettle.git Updated x86_64 README. --- diff --git a/x86_64/README b/x86_64/README index e8cb17b6..ae693be5 100644 --- a/x86_64/README +++ b/x86_64/README @@ -49,8 +49,7 @@ Registers May be Argument Additional arguments are passed on the stack. "backing store" on the stack for the four register arguments is also required. %xmm6 to -%xmm15 are callee-saved. The "long" type is just 32 bits. Nettle -currently does *NOT* support this ABI. +%xmm15 are callee-saved. The "long" type is just 32 bits. If we have five arguments, and push the additional callee-save registers %rdi and %rsi on the stack, we get a stack frame like