| /arch/s390/kernel/ |
| D | nospec-branch.c | 103 u8 *instr, *thunk, *br; in __nospec_revert() local
119 br = thunk + (*(int *)(thunk + 2)) * 2; in __nospec_revert()
125 br = thunk + (*(int *)(thunk + 2)) * 2; in __nospec_revert()
129 if ((br[0] & 0xbf) != 0x07 || (br[1] & 0xf0) != 0xf0) in __nospec_revert()
135 insnbuf[0] = br[0]; in __nospec_revert()
136 insnbuf[1] = (instr[1] & 0xf0) | (br[1] & 0x0f); in __nospec_revert()
137 if (br[0] == 0x47) { in __nospec_revert()
139 insnbuf[2] = br[2]; in __nospec_revert()
140 insnbuf[3] = br[3]; in __nospec_revert()
146 insnbuf[1] = (instr[1] & 0xf0) | (br[1] & 0x0f); in __nospec_revert()
[all …]
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| /arch/ia64/lib/ |
| D | copy_user.S | 90 (p8) br.ret.spnt.many rp // empty mempcy()
108 (p10) br.cond.dptk .long_copy_user
117 br.ctop.dptk.few 1b
122 br.ret.sptk.many rp // end of short memcpy
158 (p15) br.cond.spnt 1f
168 br.cond.spnt .word_copy_user
199 br.ctop.dptk.few 2b
205 (p9) br.cond.spnt 4f // if (16 > len1) skip 8-byte copy
237 (pred) br.cond.spnt .copy_user_bit##shift
245 br.ctop.dptk 1b; \
[all …]
|
| D | clear_user.S | 67 (p6) br.ret.spnt.many rp
71 (p6) br.cond.dptk .long_do_clear
84 br.cloop.dptk 1b
92 br.ret.sptk.many rp // end of short clear_user
124 (p6) br.cond.dpnt .dotail // we have less than 16 bytes left
153 br.cloop.dptk 2b
183 br.ret.sptk.many rp // end of most likely path
210 br.ret.sptk.many rp
|
| D | memcpy_mck.S | 80 br.cond.sptk .common_code
105 (p15) br.cond.dpnt .memcpy_short
106 (p13) br.cond.dpnt .align_dest
107 (p14) br.cond.dpnt .unaligned_src
130 (p6) br.cond.dpnt .long_copy
136 br.cloop.dptk.few .prefetch
153 (p10) br.dpnt.few .aligned_src_tail
166 br.ctop.dptk.few 1b
186 br.dptk.many .memcpy_short
216 br.ctop.sptk .prefetch_loop
[all …]
|
| D | memset.S | 78 (p_scr) br.ret.dpnt.many rp // return immediately if count = 0
85 (p_scr) br.cond.dptk.many .move_bytes_unaligned // go move just a few (M_B_U)
121 (p_scr) br.cond.dpnt.many .fraction_of_line // go move just a few
127 (p_zr) br.cond.dptk.many .l1b // Jump to use stf.spill
152 br.cloop.dptk.few .pref_l1a
191 br.cloop.dptk.few .l1ax
195 (p_scr) br.cond.dpnt.many .fraction_of_line // Branch no. 2
196 br.cond.dpnt.many .move_bytes_from_alignment // Branch no. 3
222 br.cloop.dptk.few .pref_l1b
245 br.cloop.dptk.few .l1bx
[all …]
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| D | strlen.S | 121 (p6) br.wtop.dptk 1b // loop until p6 == 0
132 (p6) br.cond.spnt .recover // jump to recovery if val1 is NaT
139 (p7) br.cond.spnt .recover // jump to recovery if val2 is NaT
151 br.ret.sptk.many rp // end of normal execution
185 (p6) br.wtop.dptk 2b // loop until p6 == 0
193 br.ret.sptk.many rp // end of successful recovery code
|
| D | memcpy.S | 65 (p6) br.ret.spnt.many rp // zero length, return immediately
84 (p7) br.cond.spnt.few .memcpy_short
85 (p6) br.cond.spnt.few .memcpy_long
105 br.ctop.dptk.few 1b
111 br.ret.sptk.many rp
149 br.ctop.dptk.few 1b
154 br.ret.sptk.many rp
256 br.sptk.few b6
272 br.ret.sptk.many rp
286 br.ctop.dptk.few 1b; \
[all …]
|
| D | strnlen_user.S | 38 (p6) br.cond.dpnt .Lexit
39 br.cloop.dptk.few .Loop1
46 br.ret.sptk.many rp
|
| D | strncpy_from_user.S | 30 (p6) br.ret.spnt.many rp
40 (p8) br.cond.dpnt.few .Loop1
45 br.ret.sptk.many rp
|
| D | flush.S | 56 br.cloop.sptk.few .Loop
63 br.ret.sptk.many rp
112 br.cloop.sptk.few .Loop_fc
119 br.ret.sptk.many rp
|
| D | xor.S | 41 br.ctop.dptk.few 0b
45 br.ret.sptk.few rp
82 br.ctop.dptk.few 0b
86 br.ret.sptk.few rp
126 br.ctop.dptk.few 0b
130 br.ret.sptk.few rp
175 br.ctop.dptk.few 0b
179 br.ret.sptk.few rp
|
| D | ip_fast_csum.S | 46 (p6) br.spnt .generic
77 br.ret.sptk.many b0
90 br.call.sptk.many b0=do_csum
95 br.ret.sptk.many b0
146 br.ret.sptk.many b0
|
| /arch/ia64/kernel/ |
| D | pal.S | 38 br.ret.sptk.many rp
48 br.cond.sptk.many rp
83 br.cond.sptk.many b7
90 br.ret.sptk.many b0
120 br.call.sptk.many rp=b7 // now make the call
126 br.ret.sptk.many b0
180 br.call.sptk.many rp=ia64_switch_mode_phys
184 br.cond.sptk.many b7
190 br.call.sptk.many rp=ia64_switch_mode_virt // return to virtual mode
198 br.ret.sptk.many b0
[all …]
|
| D | entry.S | 72 br.call.sptk.many rp=sys_execve
81 (p7) br.ret.sptk.many rp
101 br.ret.sptk.many rp
124 br.call.sptk.many rp=ia64_clone
129 br.ret.sptk.many rp
152 br.call.sptk.many rp=ia64_clone
157 br.ret.sptk.many rp
186 (p6) br.cond.dpnt .map
199 br.ret.sptk.many rp // boogie on out in new context
217 br.cond.sptk .done
[all …]
|
| D | relocate_kernel.S | 80 (p7) br.cond.dpnt.few 4f
86 br.cloop.sptk.few 3b
91 br.sptk.few 2b
131 br.sptk.few .dest_page
138 (p6) br.cond.sptk.few .loop;;
142 (p6) br.cond.sptk.few .loop;;
145 (p6) br.cond.sptk.few .end_loop;;
148 (p6) br.cond.sptk.few .loop
160 br.ctop.sptk.few 1b
161 br.sptk.few .loop
[all …]
|
| D | esi_stub.S | 84 br.call.sptk.many rp=ia64_switch_mode_phys
87 br.call.sptk.many rp=b6 // call the ESI function
92 br.call.sptk.many rp=ia64_switch_mode_virt // return to virtual mode
97 br.ret.sptk.many rp
|
| D | efi_stub.S | 66 br.call.sptk.many rp=ia64_switch_mode_phys
76 br.call.sptk.many rp=b6 // call the EFI function
81 br.call.sptk.many rp=ia64_switch_mode_virt // return to virtual mode
86 br.ret.sptk.many rp
|
| D | mca_asm.S | 82 (p7) br.cond.dpnt.few 4f
88 br.cloop.sptk.few 3b
93 br.sptk.few 2b
134 br.sptk.many b1
145 br.sptk ia64_state_save // save the state that is not in minstate
156 (p7) br.spnt done_tlb_purge_and_reload
164 br.sptk.many ia64_do_tlb_purge;;
237 br.sptk ia64_new_stack
243 br.sptk ia64_set_kernel_registers
275 br.call.sptk.many b0=ia64_mca_handler
[all …]
|
| D | ivt.S | 84 br.sptk.many dispatch_to_fault_handler
190 (p6) br.cond.spnt.many page_fault // handle bad address/page not present (page fault)
271 (p6) br.cond.spnt page_fault
315 (p6) br.cond.spnt page_fault
357 (p8) br.cond.dptk .itlb_fault
368 (p8) br.cond.spnt page_fault
397 (p8) br.cond.dptk dtlb_fault
418 (p8) br.cond.spnt page_fault
506 (p6) br.cond.spnt page_fault
508 br.sptk.many b0 // return to continuation point
[all …]
|
| D | fsys.S | 90 (p8) br.spnt.many fsys_fallback_syscall
123 (p8) br.spnt.many fsys_fallback_syscall
147 (p6) br.cond.spnt.few .fail_einval
196 (p6) br.cond.spnt.few .fail_einval
211 (p6) br.cond.spnt.many fsys_fallback_syscall
273 (p7) br.cond.dpnt.few .time_redo // sequence number changed, redo
290 (p6) br.cond.dpnt.few .time_normalize
322 (p6) br.spnt.few fsys_fallback_syscall
325 br.many .gettime
343 (p6) br.cond.spnt.few .fail_einval // B
[all …]
|
| /arch/nios2/kernel/ |
| D | entry.S | 241 br translate_rc_and_ret
294 br ret_from_exception
299 br translate_rc_and_ret2
310 br ret_from_exception
328 br local_restart /* restart syscall */
332 br ret_from_exception
387 br restore_all
423 br ret_from_exception
428 br ret_from_exception
432 br ret_from_exception
[all …]
|
| /arch/csky/abiv2/ |
| D | strcpy.S | 56 br 1b
61 br 9f
65 br 9f
69 br 9f
73 br 9f
77 br 9f
81 br 9f
|
| /arch/arm64/kernel/ |
| D | module-plts.c | 29 static u32 br; in get_plt_entry() local
31 if (!br) in get_plt_entry()
32 br = aarch64_insn_gen_branch_reg(AARCH64_INSN_REG_16, in get_plt_entry()
36 plt.br = cpu_to_le32(br); in get_plt_entry()
51 if (a->add != b->add || a->br != b->br) in plt_entries_equal()
112 u32 br; in module_emit_veneer_for_adrp() local
125 br = aarch64_insn_gen_branch_imm((u64)&plt[i].br, (u64)loc + 4, in module_emit_veneer_for_adrp()
129 plt[i].br = cpu_to_le32(br); in module_emit_veneer_for_adrp()
|
| /arch/powerpc/sysdev/ |
| D | fsl_lbc.c | 74 u32 br = in_be32(&lbc->bank[i].br); in fsl_lbc_find() local
77 if (br & BR_V && (br & or & BR_BA) == fsl_lbc_addr(addr_base)) in fsl_lbc_find()
97 u32 br; in fsl_upm_find() local
108 br = in_be32(&lbc->bank[bank].br); in fsl_upm_find()
110 switch (br & BR_MSEL) { in fsl_upm_find()
124 switch (br & BR_PS) { in fsl_upm_find()
|
| /arch/ia64/include/asm/ |
| D | asmmacro.h | 96 br.call.sptk.many b7=2f;; \
101 br.ret.sptk.many b6;; \
104 # define FSYS_RETURN br.ret.sptk.many b6
|