From Mike Frysinger and/or Gentoo:

- libsdl-PIC-hermes-cpuid.patch
rewrites the code in _Hermes_X86_CPU so that it doesnt require the local
cpu_flags memory variable, it just uses registers.
test case: http://dev.gentoo.org/~vapier/libsdl/hermes-cpuid-test.tar.bz2

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401230
This commit is contained in:
Ryan C. Gordon 2006-01-05 07:08:59 +00:00
parent d28ecd1a1c
commit f5f2890758

View file

@ -16,11 +16,6 @@ GLOBAL _x86return
GLOBAL _Hermes_X86_CPU GLOBAL _Hermes_X86_CPU
SECTION .data
cpu_flags dd 0
SECTION .text SECTION .text
;; _ConvertX86: ;; _ConvertX86:
@ -109,16 +104,13 @@ _Hermes_X86_CPU:
xor eax,ecx xor eax,ecx
je .L1 je .L1
pusha push ebx
mov eax,1 mov eax,1
cpuid cpuid
mov eax,edx
mov [cpu_flags],edx pop ebx
popa
mov eax,[cpu_flags]
.L1: .L1:
ret ret