| /arch/x86/lib/ |
| D | rwsem.S | 90 __ASM_SIZE(push,_cfi) %__ASM_REG(dx)
91 CFI_REL_OFFSET __ASM_REG(dx), 0
94 __ASM_SIZE(pop,_cfi) %__ASM_REG(dx)
95 CFI_RESTORE __ASM_REG(dx)
114 __ASM_HALF_SIZE(dec) %__ASM_HALF_REG(dx)
127 __ASM_SIZE(push,_cfi) %__ASM_REG(dx)
128 CFI_REL_OFFSET __ASM_REG(dx), 0
131 __ASM_SIZE(pop,_cfi) %__ASM_REG(dx)
132 CFI_RESTORE __ASM_REG(dx)
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| /arch/x86/boot/ |
| D | header.S | 467 movw %ss, %dx
468 cmpw %ax, %dx # %ds == %ss?
469 movw %sp, %dx
473 movw $_end, %dx
476 movw heap_end_ptr, %dx
477 1: addw $STACK_SIZE, %dx
479 xorw %dx, %dx # Prevent wraparound
481 2: # Now %dx should point to the end of our stack space
482 andw $~3, %dx # dword align (might as well...)
484 movw $0xfffc, %dx # Make sure we're not zero
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| D | memory.c | 86 if (oreg.cx || oreg.dx) { in detect_memory_e801()
88 oreg.bx = oreg.dx; in detect_memory_e801()
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| D | apm.c | 50 boot_params.apm_bios_info.dseg = oreg.dx; in query_apm_bios()
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| D | bioscall.S | 35 movw %dx, %si
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| /arch/x86/include/asm/ |
| D | sigcontext.h | 17 unsigned long dx; member
53 unsigned long dx; member
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| D | syscall.h | 117 *args++ = regs->dx; in syscall_get_arguments()
144 *args++ = regs->dx; in syscall_get_arguments()
178 regs->dx = *args++; in syscall_set_arguments()
205 regs->dx = *args++; in syscall_set_arguments()
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| D | apm.h | 51 int cx, dx, si; in apm_bios_call_simple_asm() local
66 : "=a" (*eax), "=b" (error), "=c" (cx), "=d" (dx), in apm_bios_call_simple_asm()
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| D | a.out-core.h | 44 dump->regs.dx = regs->dx; in aout_dump_thread()
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| D | elf.h | 110 _r->bx = 0; _r->cx = 0; _r->dx = 0; \
124 pr_reg[2] = regs->dx; \
174 regs->ax = regs->bx = regs->cx = regs->dx = 0; in elf_common_init()
219 (pr_reg)[12] = (regs)->dx; \
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| D | kexec.h | 102 asm volatile("movl %%edx,%0" : "=m"(newregs->dx)); in crash_setup_regs()
116 asm volatile("movq %%rdx,%0" : "=m"(newregs->dx)); in crash_setup_regs()
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| D | ptrace.h | 14 unsigned long dx; member
47 unsigned long dx; member
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| D | user_32.h | 80 unsigned long dx; member
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| D | user_64.h | 81 unsigned long dx; member
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| /arch/x86/kernel/ |
| D | asm-offsets_64.c | 36 ENTRY(dx); in main()
53 ENTRY(dx); in main()
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| D | asm-offsets_32.c | 19 OFFSET(IA32_SIGCONTEXT_dx, sigcontext, dx); in foo()
42 OFFSET(PT_EDX, pt_regs, dx); in foo()
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| D | signal.c | 84 COPY(dx); COPY(cx); COPY(ip); in restore_sigcontext()
140 put_user_ex(regs->dx, &sc->dx); in setup_sigcontext()
327 regs->dx = 0; in __setup_frame()
393 regs->dx = (unsigned long)&frame->info; in __setup_rt_frame()
455 regs->dx = (unsigned long)&frame->uc; in __setup_rt_frame()
522 regs->dx = (unsigned long) &frame->uc; in x32_setup_rt_frame()
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| /arch/m68k/include/asm/ |
| D | atarikb.h | 22 void ikbd_mouse_kbd_mode(int dx, int dy);
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| /arch/metag/include/uapi/asm/ |
| D | ptrace.h | 68 unsigned long dx[8][2]; member
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| /arch/x86/include/uapi/asm/ |
| D | sigcontext32.h | 62 unsigned int dx; member
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| /arch/x86/lguest/ |
| D | boot.c | 419 unsigned int *cx, unsigned int *dx) in lguest_cpuid() argument
423 native_cpuid(ax, bx, cx, dx); in lguest_cpuid()
442 *dx &= 0x07808151; in lguest_cpuid()
450 *dx |= 0x00002000; in lguest_cpuid()
465 *bx = *cx = *dx = 0; in lguest_cpuid()
484 *dx &= ~(1 << 20); in lguest_cpuid()
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| /arch/x86/xen/ |
| D | enlighten.c | 303 unsigned int *cx, unsigned int *dx) in xen_cpuid() argument
325 *dx = cpuid_leaf5_edx_val; in xen_cpuid()
343 "=d" (*dx) in xen_cpuid()
349 *dx &= maskedx; in xen_cpuid()
362 unsigned int ax, bx, cx, dx; in xen_check_mwait() local
386 native_cpuid(&ax, &bx, &cx, &dx); in xen_check_mwait()
401 dx = 0; in xen_check_mwait()
403 native_cpuid(&ax, &bx, &cx, &dx); in xen_check_mwait()
417 cpuid_leaf5_edx_val = dx; in xen_check_mwait()
426 unsigned int ax, bx, cx, dx; in xen_init_cpuid_mask() local
[all …]
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| /arch/x86/ia32/ |
| D | ia32_signal.c | 187 COPY(dx); COPY(cx); COPY(ip); in ia32_restore_sigcontext()
286 put_user_ex(regs->dx, &sc->dx); in ia32_setup_sigcontext()
411 regs->dx = 0; in ia32_setup_frame()
490 regs->dx = (unsigned long) &frame->info; in ia32_setup_rt_frame()
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| /arch/x86/kvm/ |
| D | tss.h | 46 u16 dx; member
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| /arch/x86/mm/ |
| D | pf_in.c | 267 rv = (unsigned char *)®s->dx; in get_reg_w8()
335 rv = 1 + (unsigned char *)®s->dx; in get_reg_w8()
363 rv = ®s->dx; in get_reg_w32()
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