Searched refs:ax (Results 1 - 25 of 52) sorted by relevance

123

/haiku/src/system/boot/platform/efi/arch/x86_64/
H A Dentry.S36 mov $KERNEL_DATA_SELECTOR, %ax
37 mov %ax, %ss
38 xor %ax, %ax
39 mov %ax, %ds
40 mov %ax, %es
41 mov %ax, %fs
42 mov %ax, %gs
H A Dlong_smp_trampoline.S32 movw %ax, %ss
52 mov $0x10, %ax
53 mov %ax, %ds
54 mov %ax, %es
55 mov %ax, %fs
56 mov %ax, %gs
57 mov %ax, %ss
96 mov $KERNEL_DATA_SELECTOR, %ax
97 mov %ax, %ss
98 xor %ax,
[all...]
/haiku/src/system/boot/platform/bios_ia32/
H A Dshell.S63 xor %ax, %ax
64 mov %ax, %ss
108 * %ax, %cx, %dx, %bp, %di and %si will be clobbered.
132 mov %di, %ax // limit the sector count to track boundaries
134 dec %ax
135 cmp %si, %ax
137 mov %si, %ax
139 inc %ax // take the current sector offset into account
144 shl $9, %ax
[all...]
H A Dsmp_trampoline.S22 mov $0x9e00,%ax
23 mov %ax,%ds
37 mov $0x10, %ax
38 mov %ax, %ds
39 mov %ax, %es
40 mov %ax, %fs
41 mov %ax, %gs
42 mov %ax, %ss
H A Dbios_asm.S53 movw $0x10, %ax // setup data and stack selectors
54 movw %ax, %ds
55 movw %ax, %es
56 movw %ax, %fs
57 movw %ax, %gs
58 movw %ax, %ss
124 movw $0x20, %ax
125 movw %ax, %ds
126 movw %ax, %es
127 movw %ax,
[all...]
H A Dlong_asm.S71 mov $KERNEL_DATA_SELECTOR, %ax
72 mov %ax, %ss
73 xor %ax, %ax
74 mov %ax, %ds
75 mov %ax, %es
76 mov %ax, %fs
77 mov %ax, %gs
H A Dkeyboard.cpp48 key.ax = check_for_key();
49 } while (key.ax == 0);
/haiku/src/system/boot/platform/pxe_ia32/
H A Dsmp_trampoline.S22 mov $0x8c00,%ax
23 mov %ax,%ds
37 mov $0x10, %ax
38 mov %ax, %ds
39 mov %ax, %es
40 mov %ax, %fs
41 mov %ax, %gs
42 mov %ax, %ss
H A Dpxe_bios.S65 pushw %ax
77 movw %ax, %es
83 // save %ax result
85 movw %ax, %bx
H A Dpxe_stage2.S34 xorw %ax, %ax
35 movw %ax, %ds
36 movw %ax, %es
37 movw %ax, %ss
94 mov $0x10, %ax
95 mov %ax, %ds
96 mov %ax, %es
97 mov %ax, %fs
98 mov %ax,
[all...]
/haiku/src/system/boot/platform/efi/arch/x86/
H A Dsmp_trampoline.S35 movw %ax, %ss
58 movw $KERNEL_DATA_SELECTOR, %ax
59 movw %ax, %ds
60 movw %ax, %es
61 movw %ax, %fs
62 movw %ax, %gs
63 movw %ax, %ss
H A Dentry.S65 movw $KERNEL_DATA_SELECTOR, %ax
66 movw %ax, %ss
67 movw %ax, %ds
68 movw %ax, %es
69 movw %ax, %fs
70 movw %ax, %gs
/haiku/src/system/boot/platform/u-boot/
H A Dkeyboard.cpp35 key.ax=0;
/haiku/src/system/libroot/posix/musl/math/
H A Dnextafter.c6 uint64_t ax, ay; local
13 ax = ux.i & -1ULL/2;
15 if (ax == 0) {
19 } else if (ax > ay || ((ux.i ^ uy.i) & 1ULL<<63))
H A Dnextafterf.c6 uint32_t ax, ay, e; local
12 ax = ux.i & 0x7fffffff;
14 if (ax == 0) {
18 } else if (ax > ay || ((ux.i ^ uy.i) & 0x80000000))
/haiku/src/system/libroot/posix/musl/math/x86/
H A Dfmod.s7 fnstsw %ax
H A Dfmodf.s7 fnstsw %ax
H A Dfmodl.s7 fnstsw %ax
H A Dremainderl.s7 fnstsw %ax
H A Dremainder.s10 fnstsw %ax
H A Dremainderf.s10 fnstsw %ax
/haiku/src/system/libroot/posix/musl/math/x86_64/
H A Dfmodl.s7 fnstsw %ax
H A Dremainderl.s7 fnstsw %ax
/haiku/headers/libs/x86emu/x86emu/
H A Dprim_asm.h68 parm [edi] [ax] \
69 value [ax] \
70 modify exact [ax];
80 parm [edi] [ax] \
81 value [ax] \
82 modify exact [ax];
92 parm [edi] [ax] \
93 value [ax] \
94 modify exact [ax];
105 value [ax] \
[all...]
/haiku/src/bin/writembr/
H A Dmbr.S132 xorw %ax,%ax /* Zero */
133 movw %ax,%es /* Address */
134 movw %ax,%ds /* data */
136 movw %ax,%ss /* Set up */
263 mov %es,%ax /* Adjust segment for next */
264 addw $SECSIZE/16,%ax /* sector */
265 cmp $0x9000,%ax /* Don't load past 0x90000, */
267 mov %ax,%es /* any boot code. :) */
277 movw GPT_ADDR+GPT_PART_SIZE,%ax
[all...]

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