diff options
Diffstat (limited to 'arch/x86_64/boot/setup.S')
| -rw-r--r-- | arch/x86_64/boot/setup.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86_64/boot/setup.S b/arch/x86_64/boot/setup.S index 75d4d2ad93b..ff58b2832b7 100644 --- a/arch/x86_64/boot/setup.S +++ b/arch/x86_64/boot/setup.S @@ -33,7 +33,7 @@ * Transcribed from Intel (as86) -> AT&T (gas) by Chris Noe, May 1999. * <stiker@northlink.com> * - * Fix to work around buggy BIOSes which dont use carry bit correctly + * Fix to work around buggy BIOSes which don't use carry bit correctly * and/or report extended memory in CX/DX for e801h memory size detection * call. As a result the kernel got wrong figures. The int15/e801h docs * from Ralf Brown interrupt list seem to indicate AX/BX should be used @@ -383,7 +383,7 @@ sse_ok: # a whole bunch of different types, and allows memory holes and # everything. We scan through this memory map and build a list # of the first 32 memory areas, which we return at [E820MAP]. -# This is documented at http://www.teleport.com/~acpi/acpihtml/topic245.htm +# This is documented at http://www.acpi.info/, in the ACPI 2.0 specification. #define SMAP 0x534d4150 @@ -436,7 +436,7 @@ bail820: meme801: stc # fix to work around buggy - xorw %cx,%cx # BIOSes which dont clear/set + xorw %cx,%cx # BIOSes which don't clear/set xorw %dx,%dx # carry on pass/error of # e801h memory size call # or merely pass cx,dx though @@ -733,7 +733,7 @@ flush_instr: # # but we yet haven't reloaded the CS register, so the default size # of the target offset still is 16 bit. -# However, using an operant prefix (0x66), the CPU will properly +# However, using an operand prefix (0x66), the CPU will properly # take our 48 bit far pointer. (INTeL 80386 Programmer's Reference # Manual, Mixing 16-bit and 32-bit code, page 16-6) |