vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Fix spacing

Browse source
This commit is contained in:
proski 2009-06-12 06:12:38 +00:00
parent 0658e928cf
commit 3daba08cfa
1 changed files with 16 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
commands/i386/pc/drivemap_int13h.S
View file

@ -28,7 +28,7 @@
/* The replacement int13 handler. Preserve all registers. */ /* The replacement int13 handler. Preserve all registers. */
FUNCTION(grub_drivemap_handler) FUNCTION(grub_drivemap_handler)
/* Save %dx for future restore. */ /* Save %dx for future restore. */
push %dx push %dx
/* Push flags. Used to simulate interrupt with original flags. */ /* Push flags. Used to simulate interrupt with original flags. */
pushf pushf
@ -56,9 +56,9 @@ not_found:
pop %bx pop %bx
pop %ax pop %ax
cmpb $0x8, %ah cmpb $0x8, %ah
jz norestore jz norestore
cmpb $0x15, %ah cmpb $0x15, %ah
jz norestore jz norestore
/* Restore flags. */ /* Restore flags. */
@ -66,20 +66,20 @@ not_found:
pushf pushf
lcall *%cs:INT13H_OFFSET (EXT_C (grub_drivemap_oldhandler)) lcall *%cs:INT13H_OFFSET (EXT_C (grub_drivemap_oldhandler))
push %bp push %bp
mov %sp, %bp mov %sp, %bp
tail: tail:
pushf pushf
pop %dx pop %dx
mov %dx, 8(%bp) mov %dx, 8(%bp)
pop %bp pop %bp
/* Restore %dx. */ /* Restore %dx. */
pop %dx pop %dx
iret iret
norestore: norestore:
@ -90,14 +90,14 @@ norestore:
lcall *%cs:INT13H_OFFSET (EXT_C (grub_drivemap_oldhandler)) lcall *%cs:INT13H_OFFSET (EXT_C (grub_drivemap_oldhandler))
push %bp push %bp
mov %sp, %bp mov %sp, %bp
/* Save %dx. */ /* Save %dx. */
mov %dx, 2(%bp) mov %dx, 2(%bp)
jmp tail jmp tail
/* Far pointer to the old handler. Stored as a CS:IP in the style of real-mode /* Far pointer to the old handler. Stored as a CS:IP in the style of real-mode
IVT entries (thus PI:SC in mem). */ IVT entries (thus PI:SC in mem). */
VARIABLE(grub_drivemap_oldhandler) VARIABLE(grub_drivemap_oldhandler)