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Searched refs:jmp_offset (Results 1 – 5 of 5) sorted by relevance

/OK3568_Linux_fs/kernel/arch/arm64/net/
H A Dbpf_jit_comp.c278 #define jmp_offset (out_offset - (cur_offset)) in emit_bpf_tail_call() macro
289 emit(A64_B_(A64_COND_CS, jmp_offset), ctx); in emit_bpf_tail_call()
297 emit(A64_B_(A64_COND_HI, jmp_offset), ctx); in emit_bpf_tail_call()
309 emit(A64_CBZ(1, prg, jmp_offset), ctx); in emit_bpf_tail_call()
329 #undef jmp_offset in emit_bpf_tail_call()
443 s32 jmp_offset; in build_insn() local
649 jmp_offset = bpf2a64_offset(i, off, ctx); in build_insn()
650 check_imm26(jmp_offset); in build_insn()
651 emit(A64_B(jmp_offset), ctx); in build_insn()
676 jmp_offset = bpf2a64_offset(i, off, ctx); in build_insn()
[all …]
/OK3568_Linux_fs/kernel/arch/x86/net/
H A Dbpf_jit_comp32.c1500 s64 jmp_offset; in do_jit() local
1914 jmp_offset = func - (image + addrs[i]); in do_jit()
1916 if (!imm32 || !is_simm32(jmp_offset)) { in do_jit()
1934 EMIT1_off32(0xE8, jmp_offset + 9); in do_jit()
2172 jmp_offset = addrs[i + insn->off] - addrs[i]; in do_jit()
2173 if (is_imm8(jmp_offset)) { in do_jit()
2174 EMIT2(jmp_cond, jmp_offset); in do_jit()
2175 } else if (is_simm32(jmp_offset)) { in do_jit()
2176 EMIT2_off32(0x0F, jmp_cond + 0x10, jmp_offset); in do_jit()
2178 pr_err("cond_jmp gen bug %llx\n", jmp_offset); in do_jit()
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H A Dbpf_jit_comp.c814 s64 jmp_offset; in do_jit() local
1411 jmp_offset = addrs[i + insn->off] - addrs[i]; in do_jit()
1412 if (is_imm8(jmp_offset)) { in do_jit()
1413 EMIT2(jmp_cond, jmp_offset); in do_jit()
1414 } else if (is_simm32(jmp_offset)) { in do_jit()
1415 EMIT2_off32(0x0F, jmp_cond + 0x10, jmp_offset); in do_jit()
1417 pr_err("cond_jmp gen bug %llx\n", jmp_offset); in do_jit()
1431 jmp_offset = -2; in do_jit()
1433 jmp_offset = addrs[i + insn->off] - addrs[i]; in do_jit()
1435 if (!jmp_offset) in do_jit()
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/OK3568_Linux_fs/kernel/arch/arm/net/
H A Dbpf_jit_32.c1180 #define jmp_offset (out_offset - (cur_offset) - 2) in emit_bpf_tail_call() macro
1198 _emit(ARM_COND_CS, ARM_B(jmp_offset), ctx); in emit_bpf_tail_call()
1211 _emit(ARM_COND_HI, ARM_B(jmp_offset), ctx); in emit_bpf_tail_call()
1225 _emit(ARM_COND_EQ, ARM_B(jmp_offset), ctx); in emit_bpf_tail_call()
1245 #undef jmp_offset in emit_bpf_tail_call()
1376 s32 jmp_offset; in build_insn() local
1743 jmp_offset = bpf2a32_offset(i+off, i, ctx); in build_insn()
1747 _emit(ARM_COND_NE, ARM_B(jmp_offset), ctx); in build_insn()
1750 _emit(ARM_COND_EQ, ARM_B(jmp_offset), ctx); in build_insn()
1753 _emit(ARM_COND_HI, ARM_B(jmp_offset), ctx); in build_insn()
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/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A Dftrace.c321 unsigned long jmp_offset; in create_trampoline() local
339 jmp_offset = (unsigned long)ftrace_regs_caller_jmp; in create_trampoline()
345 jmp_offset = 0; in create_trampoline()
378 ip = trampoline + (jmp_offset - start_offset); in create_trampoline()