| /arch/x86/boot/compressed/ |
| D | efi_stub_32.S | 49 popl %ecx
50 movl %ecx, saved_return_addr(%edx)
52 popl %ecx
53 movl %ecx, efi_rt_function_ptr(%edx)
58 call *%ecx
70 movl efi_rt_function_ptr(%edx), %ecx
71 pushl %ecx
76 movl saved_return_addr(%edx), %ecx
77 pushl %ecx
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| D | head_32.S | 129 movl $(_bss - startup_32), %ecx
130 shrl $2, %ecx
151 leal _ebss(%ebx), %ecx
152 subl %edi, %ecx
153 shrl $2, %ecx
160 leal _egot(%ebx), %ecx
162 cmpl %ecx, %edx
202 movl (%edi), %ecx
203 testl %ecx, %ecx
205 addl %ebx, -__PAGE_OFFSET(%ebx, %ecx)
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| /arch/x86/math-emu/ |
| D | reg_round.S | 124 movl PARAM4,%ecx
144 movl %ecx,%esi
145 andl CW_PC,%ecx
146 cmpl PR_64_BITS,%ecx
149 cmpl PR_53_BITS,%ecx
152 cmpl PR_24_BITS,%ecx
158 cmpl PR_RESERVED_BITS,%ecx
172 movl %esi,%ecx
173 andl CW_RC,%ecx
174 cmpl RC_RND,%ecx
[all …]
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| D | wm_sqrt.S | 90 movl SIGL(%esi),%ecx
99 rcrl $1,%ecx
107 movl %ecx,FPU_fsqrt_arg_1
113 movl $0xaaaaaaaa,%ecx
114 mull %ecx
127 movl FPU_fsqrt_arg_2,%ecx /* ms word */
136 shrl %ecx /* Doing this first will prevent a divide */
139 movl %ecx,%edx /* msw of the arg / 2 */
144 movl %ecx,%edx
149 movl %ecx,%edx
[all …]
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| D | mul_Xsig.S | 34 movl PARAM2,%ecx
41 mull %ecx /* msl of b */
45 mull %ecx /* msl of b */
51 mull %ecx /* msl of b */
74 movl PARAM2,%ecx
81 mull 4(%ecx) /* msl of b */
85 mull (%ecx) /* lsl of b */
91 mull 4(%ecx) /* msl of b */
97 mull (%ecx) /* lsl of b */
103 mull 4(%ecx) /* msl of b */
[all …]
|
| D | reg_u_sub.S | 45 movl PARAM6,%ecx
46 subl PARAM7,%ecx /* exp1 - exp2 */
155 xorl %ecx,%ecx
156 subl %edx,%ecx
157 movl %ecx,%edx
158 movl SIGL(%esi),%ecx
159 sbbl %ebx,%ecx
160 movl %ecx,%ebx
161 movl SIGH(%esi),%ecx
162 sbbl %eax,%ecx
[all …]
|
| D | round_Xsig.S | 51 bsrl %edx,%ecx /* get the required shift in %ecx */
52 subl $31,%ecx
53 negl %ecx
54 subl %ecx,-4(%ebp)
122 bsrl %edx,%ecx /* get the required shift in %ecx */
123 subl $31,%ecx
124 negl %ecx
125 subl %ecx,-4(%ebp)
|
| D | reg_u_mul.S | 68 xorl %ecx,%ecx
86 adcl $0,%ecx
91 adcl %edx,%ecx
111 testl $0x80000000,%ecx
118 rcll $1,%ecx
130 movl %ecx,%eax
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| /arch/x86/lib/ |
| D | atomic64_cx8_32.S | 28 movl %ecx, %edx
37 read64 %ecx
77 movl %ecx, %ebp
79 read64 %ecx
82 movl %edx, %ecx
84 \insc\()l %edi, %ecx
91 movl %ecx, %edx
112 movl %edx, %ecx
114 \insc\()l $0, %ecx
121 movl %ecx, %edx
[all …]
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| D | copy_user_nocache_64.S | 21 movl %edi,%ecx
22 andl $7,%ecx
24 subl $8,%ecx
25 negl %ecx
26 subl %ecx,%edx
31 decl %ecx
35 103: addl %ecx,%edx /* ecx is zerorest also */
56 movl %edx,%ecx
58 shrl $6,%ecx
78 decl %ecx
[all …]
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| D | copy_user_64.S | 48 movl %edi,%ecx
49 andl $7,%ecx
51 subl $8,%ecx
52 negl %ecx
53 subl %ecx,%edx
58 decl %ecx
62 103: addl %ecx,%edx /* ecx is zerorest also */
109 movl %edx,%ecx
138 movl %edx,%ecx
140 shrl $6,%ecx
[all …]
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| D | checksum_32.S | 58 movl 16(%esp),%ecx # Function arg: int len
66 dec %ecx
75 subl $2, %ecx # Alignment uses up two bytes.
77 addl $2, %ecx # ecx was < 2. Deal with it.
84 movl %ecx, %edx
85 shrl $5, %ecx
105 dec %ecx
108 2: movl %edx, %ecx
117 4: andl $3, %ecx
119 cmpl $2, %ecx
[all …]
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| /arch/x86/kernel/ |
| D | reboot_32.S | 27 movl %ebx, %ecx
28 shrl $4, %ecx
48 movl $16, %ecx
49 movl %ecx, %ds
50 movl %ecx, %es
51 movl %ecx, %fs
52 movl %ecx, %gs
53 movl %ecx, %ss
81 xorl %ecx, %ecx
86 movl %ecx, %cr3
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| D | relocate_kernel_32.S | 64 movl 20+16(%esp), %ecx /* cpu_has_pae */
120 testl %ecx, %ecx
160 xorl %ecx, %ecx
217 movl 4(%esp), %ecx
222 movl %ecx, %ebx
226 movl (%ebx), %ecx
229 testl $0x1, %ecx /* is it a destination page */
231 movl %ecx, %edi
235 testl $0x2, %ecx /* is it an indirection page */
237 movl %ecx, %ebx
[all …]
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| D | head_32.S | 88 movl pa(stack_start),%ecx
106 leal -__PAGE_OFFSET(%ecx),%esp
114 movl $pa(__bss_stop),%ecx
115 subl %edi,%ecx
116 shrl $2,%ecx
127 movl $(PARAM_SIZE/4),%ecx
135 movl $(COMMAND_LINE_SIZE/4),%ecx
172 leal PDE_IDENT_ATTR(%edi),%ecx /* Create PMD entry */
173 movl %ecx,(%edx) /* Store PMD entry */
176 movl $512,%ecx
[all …]
|
| /arch/x86/crypto/ |
| D | salsa20-i586-asm_32.S | 40 movl 4(%edx),%ecx
48 movl %ecx,168(%esp)
50 movl 16(%edx),%ecx
60 movl %ecx,180(%esp)
62 movl 28(%edx),%ecx
72 movl %ecx,192(%esp)
74 movl 40(%edx),%ecx
84 movl %ecx,204(%esp)
86 movl 52(%edx),%ecx
96 movl %ecx,216(%esp)
[all …]
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| /arch/x86/platform/efi/ |
| D | efi_stub_32.S | 53 popl %ecx
54 movl %ecx, efi_rt_function_ptr
76 jmp *%ecx
106 movl (%edx), %ecx
107 pushl %ecx
113 movl (%edx), %ecx
114 pushl %ecx
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| /arch/x86/um/ |
| D | checksum_32.S | 55 movl 16(%esp),%ecx # Function arg: int len
59 subl $2, %ecx # Alignment uses up two bytes.
61 addl $2, %ecx # ecx was < 2. Deal with it.
68 movl %ecx, %edx
69 shrl $5, %ecx
89 dec %ecx
92 2: movl %edx, %ecx
101 4: andl $3, %ecx
103 cmpl $2, %ecx
108 shll $16,%ecx
[all …]
|
| /arch/x86/kernel/cpu/ |
| D | topology.c | 20 #define LEAFB_SUBTYPE(ecx) (((ecx) >> 8) & 0xff) argument
32 unsigned int eax, ebx, ecx, edx, sub_index; in detect_extended_topology() local
40 cpuid_count(0xb, SMT_LEVEL, &eax, &ebx, &ecx, &edx); in detect_extended_topology()
45 if (ebx == 0 || (LEAFB_SUBTYPE(ecx) != SMT_TYPE)) in detect_extended_topology()
63 cpuid_count(0xb, sub_index, &eax, &ebx, &ecx, &edx); in detect_extended_topology()
68 if (LEAFB_SUBTYPE(ecx) == CORE_TYPE) { in detect_extended_topology()
75 } while (LEAFB_SUBTYPE(ecx) != INVALID_TYPE); in detect_extended_topology()
|
| D | vmware.c | 37 #define VMWARE_PORT(cmd, eax, ebx, ecx, edx) \ argument
39 "=a"(eax), "=c"(ecx), "=d"(edx), "=b"(ebx) : \
47 uint32_t eax, ebx, ecx, edx; in __vmware_platform() local
48 VMWARE_PORT(GETVERSION, eax, ebx, ecx, edx); in __vmware_platform()
55 uint32_t eax, ebx, ecx, edx; in vmware_get_tsc_khz() local
57 VMWARE_PORT(GETHZ, eax, ebx, ecx, edx); in vmware_get_tsc_khz()
77 uint32_t eax, ebx, ecx, edx; in vmware_platform_setup() local
79 VMWARE_PORT(GETHZ, eax, ebx, ecx, edx); in vmware_platform_setup()
|
| /arch/x86/include/asm/ |
| D | virtext.h | 29 unsigned long ecx = cpuid_ecx(1); in cpu_has_vmx() local
30 return test_bit(5, &ecx); /* CPUID.1:ECX.VMX[bit 5] -> VT */ in cpu_has_vmx()
85 uint32_t eax, ebx, ecx, edx; in cpu_has_svm() local
93 cpuid(0x80000000, &eax, &ebx, &ecx, &edx); in cpu_has_svm()
100 cpuid(0x80000001, &eax, &ebx, &ecx, &edx); in cpu_has_svm()
101 if (!(ecx & (1 << SVM_CPUID_FEATURE_SHIFT))) { in cpu_has_svm()
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| /arch/x86/boot/ |
| D | cpucheck.c | 203 u32 ecx = MSR_K7_HWCR; in check_cpu() local
206 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
208 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
218 u32 ecx = MSR_VIA_FCR; in check_cpu() local
221 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
223 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
230 u32 ecx = 0x80860004; in check_cpu() local
234 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
235 asm("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx)); in check_cpu()
239 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
|
| D | pmjump.S | 53 movl %ecx, %ds
54 movl %ecx, %es
55 movl %ecx, %fs
56 movl %ecx, %gs
57 movl %ecx, %ss
67 xorl %ecx, %ecx
|
| /arch/x86/power/ |
| D | hibernate_asm_32.S | 30 movl mmu_cr4_features, %ecx
36 andl $~(X86_CR4_PGE), %ecx
37 movl %ecx, %cr4; # turn off PGE
51 movl $1024, %ecx
64 movl mmu_cr4_features, %ecx
66 movl %ecx, %cr4; # turn PGE back on
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| /arch/x86/kernel/acpi/ |
| D | cstate.c | 63 unsigned int ecx; member
76 unsigned int eax, ebx, ecx, edx; in acpi_processor_ffh_cstate_probe_cpu() local
81 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in acpi_processor_ffh_cstate_probe_cpu()
96 if (!(ecx & CPUID5_ECX_EXTENSIONS_SUPPORTED) || in acpi_processor_ffh_cstate_probe_cpu()
97 !(ecx & CPUID5_ECX_INTERRUPT_BREAK)) { in acpi_processor_ffh_cstate_probe_cpu()
130 percpu_entry->states[cx->index].ecx = 0; in acpi_processor_ffh_cstate_probe()
138 percpu_entry->states[cx->index].ecx = MWAIT_ECX_INTERRUPT_BREAK; in acpi_processor_ffh_cstate_probe()
183 percpu_entry->states[cx->index].ecx); in acpi_processor_ffh_cstate_enter()
|