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Searched refs:bx (Results 1 – 25 of 120) sorted by relevance

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/Linux-v4.19/drivers/char/
Dtoshiba.c261 unsigned short ax,bx; in tosh_ioctl() local
273 bx = regs.ebx & 0xffff; in tosh_ioctl()
275 if (((ax==0xff00) || (ax==0xfe00)) && (bx>0x0069)) in tosh_ioctl()
281 if (((ax==0xf300) || (ax==0xf400)) && (bx==0x0004)) { in tosh_ioctl()
363 unsigned short bx,cx; in tosh_get_machine_id() local
378 bx = (unsigned short) (regs.ebx & 0xffff); in tosh_get_machine_id()
388 bx = 0xe6f5; in tosh_get_machine_id()
392 address = bx; in tosh_get_machine_id()
394 address = 9+bx+cx; in tosh_get_machine_id()
/Linux-v4.19/arch/mips/math-emu/
Dieee754dp.h68 static inline union ieee754dp builddp(int s, int bx, u64 m) in builddp() argument
73 assert((bx) >= DP_EMIN - 1 + DP_EBIAS in builddp()
74 && (bx) <= DP_EMAX + 1 + DP_EBIAS); in builddp()
78 r.bexp = bx; in builddp()
Dieee754sp.h72 static inline union ieee754sp buildsp(int s, int bx, unsigned int m) in buildsp() argument
77 assert((bx) >= SP_EMIN - 1 + SP_EBIAS in buildsp()
78 && (bx) <= SP_EMAX + 1 + SP_EBIAS); in buildsp()
82 r.bexp = bx; in buildsp()
/Linux-v4.19/arch/arm/kernel/
Dsigreturn_codes.S111 ARM_OK( bx r3 )
121 bx r2
128 ARM_OK( bx r3 )
138 bx r2
/Linux-v4.19/tools/testing/selftests/x86/
Dcheck_initial_reg_state.c19 unsigned long ax, bx, cx, dx, si, di, bp, sp, flags; variable
71 if (ax || bx || cx || dx || si || di || bp in main()
79 SHOW(bx); in main()
/Linux-v4.19/arch/x86/include/asm/
Dsyscall.h98 memcpy(args, &regs->bx + i, n * sizeof(args[0])); in syscall_get_arguments()
107 memcpy(&regs->bx + i, args, n * sizeof(args[0])); in syscall_set_arguments()
127 *args++ = regs->bx; in syscall_get_arguments()
188 regs->bx = *args++; in syscall_set_arguments()
Delf.h111 _r->bx = 0; _r->cx = 0; _r->dx = 0; \
123 pr_reg[0] = regs->bx; \
176 /*regs->ax = */ regs->bx = regs->cx = regs->dx = 0; in elf_common_init()
215 (pr_reg)[5] = (regs)->bx; \
Da.out-core.h44 dump->regs.bx = regs->bx; in aout_dump_thread()
Dkexec.h101 asm volatile("movl %%ebx,%0" : "=m"(newregs->bx)); in crash_setup_regs()
115 asm volatile("movq %%rbx,%0" : "=m"(newregs->bx)); in crash_setup_regs()
/Linux-v4.19/arch/x86/math-emu/
Dwm_shrx.S142 orw %bx,%bx /* Any of the 63 bit set ? */
184 orw %bx,%bx
Dget_address.c36 offsetof(struct pt_regs, bx),
349 address += FPU_info->regs->bx + FPU_info->regs->si; in FPU_get_address_16()
352 address += FPU_info->regs->bx + FPU_info->regs->di; in FPU_get_address_16()
376 address += FPU_info->regs->bx; in FPU_get_address_16()
/Linux-v4.19/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/
DEventClass.py60 flags, ip, ax, bx, cx, dx, si, di, bp, sp = struct.unpack('QQQQQQQQQQ', tmp_buf)
64 self.bx = bx
/Linux-v4.19/arch/arm/common/
Dvlock.S92 bx lr
97 bx lr
107 bx lr
/Linux-v4.19/tools/perf/arch/x86/util/
Dperf_regs.c49 SDT_NAME_REG(ebx, bx),
50 SDT_NAME_REG(rbx, bx),
51 SDT_NAME_REG(bl, bx),
52 SDT_NAME_REG(bh, bx),
/Linux-v4.19/arch/x86/boot/
Dedd.c33 ireg.bx = (size_t)buf; in read_mbr()
85 ireg.bx = EDDMAGIC1; in get_edd_info()
92 if (oreg.bx != EDDMAGIC2) in get_edd_info()
Dapm.c33 if (oreg.bx != 0x504d) /* "PM" signature */ in query_apm_bios()
64 if ((oreg.eflags & X86_EFLAGS_CF) || oreg.bx != 0x504d) { in query_apm_bios()
Dmemory.c88 oreg.bx = oreg.dx; in detect_memory_e801()
94 boot_params.alt_mem_k = (oreg.bx << 6) + oreg.ax; in detect_memory_e801()
/Linux-v4.19/arch/arm/mach-shmobile/
Dheadsmp.S33 bx r1
69 bx r0
73 bx r1
/Linux-v4.19/arch/arm/lib/
Dbswapsdi2.S8 bx lr
15 bx lr
/Linux-v4.19/arch/x86/pci/
Dpcbios.c188 unsigned long bx = (bus << 8) | devfn; in pci_bios_read() local
218 "b" (bx), in pci_bios_read()
238 unsigned long bx = (bus << 8) | devfn; in pci_bios_write() local
266 "b" (bx), in pci_bios_write()
/Linux-v4.19/arch/arm/kvm/hyp/
Dvfp.S48 bx lr
65 bx lr
/Linux-v4.19/arch/x86/kernel/
Dprocess_32.c82 regs->ax, regs->bx, regs->cx, regs->dx); in __show_regs()
140 frame->bx = sp; /* function */ in copy_thread_tls()
145 frame->bx = 0; in copy_thread_tls()
/Linux-v4.19/arch/x86/entry/
Dcommon.c58 audit_syscall_entry(regs->orig_ax, regs->bx, in do_audit_syscall_entry()
112 sd.args[0] = regs->bx; in syscall_trace_enter()
335 (unsigned int)regs->bx, (unsigned int)regs->cx, in do_syscall_32_irqs_on()
/Linux-v4.19/arch/arm/kvm/
Dinterrupts.S47 bx lr
/Linux-v4.19/arch/arm/mm/
Dproc-v7-2level.S62 bx lr
109 bx lr

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