diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/fxrstorssefix.patch')
-rw-r--r-- | meta/recipes-devtools/qemu/qemu/fxrstorssefix.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/fxrstorssefix.patch b/meta/recipes-devtools/qemu/qemu/fxrstorssefix.patch deleted file mode 100644 index 59ab0f50fa..0000000000 --- a/meta/recipes-devtools/qemu/qemu/fxrstorssefix.patch +++ /dev/null @@ -1,31 +0,0 @@ -When we restore the mxcsr resgister with FXRSTOR, we need to update the various SSE -flag files by calling update_sse_status() else we're using the flags from some other -process with interesting results. - -The code isn't ordered to make this easy hence the function declaration. - -Upstream-Status: Pending - -RP 2013/9/30 - -Index: qemu-1.5.0/target-i386/fpu_helper.c -=================================================================== ---- qemu-1.5.0.orig/target-i386/fpu_helper.c 2013-09-30 18:46:39.283377648 +0000 -+++ qemu-1.5.0/target-i386/fpu_helper.c 2013-09-30 18:46:56.895377232 +0000 -@@ -1149,6 +1149,8 @@ - } - } - -+static void update_sse_status(CPUX86State *env); -+ - void helper_fxrstor(CPUX86State *env, target_ulong ptr, int data64) - { - int i, fpus, fptag, nb_xmm_regs; -@@ -1180,6 +1182,7 @@ - if (env->cr[4] & CR4_OSFXSR_MASK) { - /* XXX: finish it */ - env->mxcsr = cpu_ldl_data(env, ptr + 0x18); -+ update_sse_status(env); - /* cpu_ldl_data(env, ptr + 0x1c); */ - if (env->hflags & HF_CS64_MASK) { - nb_xmm_regs = 16; |