Adjust i386 comment to match amd64 one after r294311.
Sponsored by: The FreeBSD Foundation MFC after: 2 weeks
This commit is contained in:
parent
f132cd0547
commit
2de38f7ec7
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=294313
@ -494,11 +494,12 @@ npxinitstate(void *arg __unused)
|
||||
|
||||
/*
|
||||
* The fninit instruction does not modify XMM
|
||||
* registers. The fpusave call dumped the garbage
|
||||
* contained in the registers after reset to the
|
||||
* initial state saved. Clear XMM registers file
|
||||
* image to make the startup program state and signal
|
||||
* handler XMM register content predictable.
|
||||
* registers or x87 registers (MM/ST). The fpusave
|
||||
* call dumped the garbage contained in the registers
|
||||
* after reset to the initial state saved. Clear XMM
|
||||
* and x87 registers file image to make the startup
|
||||
* program state and signal handler XMM/x87 register
|
||||
* content predictable.
|
||||
*/
|
||||
bzero(npx_initialstate->sv_xmm.sv_fp,
|
||||
sizeof(npx_initialstate->sv_xmm.sv_fp));
|
||||
|
Loading…
Reference in New Issue
Block a user