diff options
Diffstat (limited to 'sys-freebsd/freebsd-sources/files/freebsd-sources-6.0-asm.patch')
| -rw-r--r-- | sys-freebsd/freebsd-sources/files/freebsd-sources-6.0-asm.patch | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/sys-freebsd/freebsd-sources/files/freebsd-sources-6.0-asm.patch b/sys-freebsd/freebsd-sources/files/freebsd-sources-6.0-asm.patch new file mode 100644 index 0000000..46181bf --- /dev/null +++ b/sys-freebsd/freebsd-sources/files/freebsd-sources-6.0-asm.patch @@ -0,0 +1,143 @@ +Index: fbsd-6/sys/i386/i386/locore.s +=================================================================== +--- fbsd-6.orig/sys/i386/i386/locore.s ++++ fbsd-6/sys/i386/i386/locore.s +@@ -358,7 +358,7 @@ NON_GPROF_ENTRY(sigcode) + pushl %eax + testl $PSL_VM,UC_EFLAGS(%eax) + jne 1f +- movl UC_GS(%eax),%gs /* restore %gs */ ++ movw UC_GS(%eax),%gs /* restore %gs */ + 1: + movl $SYS_sigreturn,%eax + pushl %eax /* junk to fake return addr. */ +@@ -375,7 +375,7 @@ freebsd4_sigcode: + pushl %eax + testl $PSL_VM,UC4_EFLAGS(%eax) + jne 1f +- movl UC4_GS(%eax),%gs /* restore %gs */ ++ movw UC4_GS(%eax),%gs /* restore %gs */ + 1: + movl $344,%eax /* 4.x SYS_sigreturn */ + pushl %eax /* junk to fake return addr. */ +@@ -393,7 +393,7 @@ osigcode: + pushl %eax + testl $PSL_VM,SC_PS(%eax) + jne 9f +- movl SC_GS(%eax),%gs /* restore %gs */ ++ movw SC_GS(%eax),%gs /* restore %gs */ + 9: + movl $103,%eax /* 3.x SYS_sigreturn */ + pushl %eax /* junk to fake return addr. */ +Index: fbsd-6/sys/i386/include/cpufunc.h +=================================================================== +--- fbsd-6.orig/sys/i386/include/cpufunc.h ++++ fbsd-6/sys/i386/include/cpufunc.h +@@ -452,7 +452,7 @@ static __inline u_int + rfs(void) + { + u_int sel; +- __asm __volatile("movl %%fs,%0" : "=rm" (sel)); ++ __asm __volatile("movw %%fs,%0" : "=rm" (sel)); + return (sel); + } + +@@ -460,7 +460,7 @@ static __inline u_int + rgs(void) + { + u_int sel; +- __asm __volatile("movl %%gs,%0" : "=rm" (sel)); ++ __asm __volatile("movw %%gs,%0" : "=rm" (sel)); + return (sel); + } + +@@ -468,20 +468,20 @@ static __inline u_int + rss(void) + { + u_int sel; +- __asm __volatile("movl %%ss,%0" : "=rm" (sel)); ++ __asm __volatile("movw %%ss,%0" : "=rm" (sel)); + return (sel); + } + + static __inline void + load_fs(u_int sel) + { +- __asm __volatile("movl %0,%%fs" : : "rm" (sel)); ++ __asm __volatile("movw %0,%%fs" : : "rm" (sel)); + } + + static __inline void + load_gs(u_int sel) + { +- __asm __volatile("movl %0,%%gs" : : "rm" (sel)); ++ __asm __volatile("movw %0,%%gs" : : "rm" (sel)); + } + + static __inline void +Index: fbsd-6/sys/i386/i386/swtch.s +=================================================================== +--- fbsd-6.orig/sys/i386/i386/swtch.s ++++ fbsd-6/sys/i386/i386/swtch.s +@@ -111,7 +111,7 @@ ENTRY(cpu_switch) + movl %ebp,PCB_EBP(%edx) + movl %esi,PCB_ESI(%edx) + movl %edi,PCB_EDI(%edx) +- movl %gs,PCB_GS(%edx) ++ movw %gs,PCB_GS(%edx) + pushfl /* PSL */ + popl PCB_PSL(%edx) + /* Check to see if we need to call a switchout function. */ +@@ -279,7 +279,7 @@ sw1: + /* This must be done after loading the user LDT. */ + .globl cpu_switch_load_gs + cpu_switch_load_gs: +- movl PCB_GS(%edx),%gs ++ movw PCB_GS(%edx),%gs + + /* Test if debug registers should be restored. */ + testl $PCB_DBREGS,PCB_FLAGS(%edx) +@@ -348,7 +348,7 @@ ENTRY(savectx) + movl %ebp,PCB_EBP(%ecx) + movl %esi,PCB_ESI(%ecx) + movl %edi,PCB_EDI(%ecx) +- movl %gs,PCB_GS(%ecx) ++ movw %gs,PCB_GS(%ecx) + pushfl + popl PCB_PSL(%ecx) + +Index: fbsd-6/sys/compat/ndis/winx32_wrap.S +=================================================================== +--- fbsd-6.orig/sys/compat/ndis/winx32_wrap.S ++++ fbsd-6/sys/compat/ndis/winx32_wrap.S +@@ -364,7 +364,7 @@ ENTRY(x86_getfs) + ret + + ENTRY(x86_setfs) +- movl 4(%esp),%fs ++ movw 4(%esp),%fs + ret + + ENTRY(x86_gettid) +Index: fbsd-6/sys/i386/linux/linux_locore.s +=================================================================== +--- fbsd-6.orig/sys/i386/linux/linux_locore.s ++++ fbsd-6/sys/i386/linux/linux_locore.s +@@ -8,7 +8,7 @@ + NON_GPROF_ENTRY(linux_sigcode) + call *LINUX_SIGF_HANDLER(%esp) + leal LINUX_SIGF_SC(%esp),%ebx /* linux scp */ +- movl LINUX_SC_GS(%ebx),%gs ++ movw LINUX_SC_GS(%ebx),%gs + movl %esp, %ebx /* pass sigframe */ + push %eax /* fake ret addr */ + movl $LINUX_SYS_linux_sigreturn,%eax /* linux_sigreturn() */ +@@ -19,7 +19,7 @@ NON_GPROF_ENTRY(linux_sigcode) + linux_rt_sigcode: + call *LINUX_RT_SIGF_HANDLER(%esp) + leal LINUX_RT_SIGF_UC(%esp),%ebx /* linux ucp */ +- movl LINUX_SC_GS(%ebx),%gs ++ movw LINUX_SC_GS(%ebx),%gs + push %eax /* fake ret addr */ + movl $LINUX_SYS_linux_rt_sigreturn,%eax /* linux_rt_sigreturn() */ + int $0x80 /* enter kernel with args */ |