| /linux-6.3-rc2/arch/loongarch/net/ |
| A D | bpf_jit.h | 209 emit_insn(ctx, beq, rj, rd, jmp_offset); in cond_jmp_offset()
214 emit_insn(ctx, bne, rj, rd, jmp_offset); in cond_jmp_offset()
234 emit_insn(ctx, blt, rd, rj, jmp_offset); in cond_jmp_offset()
238 emit_insn(ctx, blt, rj, rd, jmp_offset); in cond_jmp_offset()
242 emit_insn(ctx, bge, rj, rd, jmp_offset); in cond_jmp_offset()
256 emit_insn(ctx, b, jmp_offset); in cond_jmp_offs26()
261 emit_insn(ctx, b, jmp_offset); in uncond_jmp_offs26()
278 if (is_signed_imm26(jmp_offset)) { in emit_cond_jmp()
288 if (is_signed_imm26(jmp_offset)) { in emit_uncond_jmp()
289 uncond_jmp_offs26(ctx, jmp_offset); in emit_uncond_jmp()
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| A D | bpf_jit.c | 218 #define jmp_offset (out_offset - (cur_offset)) in emit_bpf_tail_call() macro
274 #undef jmp_offset in emit_bpf_tail_call()
455 int ret, jmp_offset; in build_insn() local
753 jmp_offset = bpf2la_offset(i, off, ctx); in build_insn()
788 jmp_offset = bpf2la_offset(i, off, ctx); in build_insn()
811 jmp_offset = bpf2la_offset(i, off, ctx); in build_insn()
821 jmp_offset = bpf2la_offset(i, off, ctx); in build_insn()
831 jmp_offset = bpf2la_offset(i, off, ctx); in build_insn()
832 if (emit_uncond_jmp(ctx, jmp_offset) < 0) in build_insn()
863 jmp_offset = epilogue_offset(ctx); in build_insn()
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| /linux-6.3-rc2/arch/x86/net/ |
| A D | bpf_jit_comp32.c | 1579 s64 jmp_offset; in emit_kfunc_call() local
1632 if (!is_simm32(jmp_offset)) { in emit_kfunc_call()
1634 jmp_offset); in emit_kfunc_call()
1638 EMIT1_off32(0xE8, jmp_offset); in emit_kfunc_call()
1681 s64 jmp_offset; in do_jit() local
2366 if (is_imm8(jmp_offset)) { in do_jit()
2415 if (is_simm32(jmp_offset)) { in do_jit()
2444 jmp_offset = -2; in do_jit()
2448 if (!jmp_offset) in do_jit()
2452 if (is_imm8(jmp_offset)) { in do_jit()
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| A D | bpf_jit_comp.c | 1005 s64 jmp_offset; in do_jit() local
1697 if (is_imm8(jmp_offset)) { in do_jit()
1722 EMIT2(jmp_cond, jmp_offset); in do_jit()
1723 } else if (is_simm32(jmp_offset)) { in do_jit()
1740 jmp_offset = -2; in do_jit()
1744 if (!jmp_offset) { in do_jit()
1771 if (is_imm8(jmp_offset)) { in do_jit()
1793 EMIT2(0xEB, jmp_offset); in do_jit()
1794 } else if (is_simm32(jmp_offset)) { in do_jit()
1795 EMIT1_off32(0xE9, jmp_offset); in do_jit()
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| /linux-6.3-rc2/arch/arm64/net/ |
| A D | bpf_jit_comp.c | 436 #undef jmp_offset in emit_bpf_tail_call()
523 s32 jmp_offset; in emit_ll_sc_atomic() local
546 jmp_offset = -3; in emit_ll_sc_atomic()
547 check_imm19(jmp_offset); in emit_ll_sc_atomic()
567 jmp_offset = -3; in emit_ll_sc_atomic()
568 check_imm19(jmp_offset); in emit_ll_sc_atomic()
576 jmp_offset = -2; in emit_ll_sc_atomic()
577 check_imm19(jmp_offset); in emit_ll_sc_atomic()
587 jmp_offset = 4; in emit_ll_sc_atomic()
591 jmp_offset = -4; in emit_ll_sc_atomic()
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| /linux-6.3-rc2/arch/arm/net/ |
| A D | bpf_jit_32.c | 1182 _emit(ARM_COND_CS, ARM_B(jmp_offset), ctx); in emit_bpf_tail_call()
1196 _emit(ARM_COND_CS, ARM_B(jmp_offset), ctx); in emit_bpf_tail_call()
1210 _emit(ARM_COND_EQ, ARM_B(jmp_offset), ctx); in emit_bpf_tail_call()
1230 #undef jmp_offset in emit_bpf_tail_call()
1361 s32 jmp_offset; in build_insn() local
1727 jmp_offset = bpf2a32_offset(i+off, i, ctx); in build_insn()
1768 check_imm24(jmp_offset); in build_insn()
1769 emit(ARM_B(jmp_offset), ctx); in build_insn()
1807 jmp_offset = epilogue_offset(ctx); in build_insn()
1808 check_imm24(jmp_offset); in build_insn()
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| /linux-6.3-rc2/arch/x86/kernel/ |
| A D | ftrace.c | 320 unsigned long jmp_offset; in create_trampoline() local
338 jmp_offset = (unsigned long)ftrace_regs_caller_jmp; in create_trampoline()
344 jmp_offset = 0; in create_trampoline()
375 ip = trampoline + (jmp_offset - start_offset); in create_trampoline()
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| /linux-6.3-rc2/arch/riscv/net/ |
| A D | bpf_jit_comp64.c | 477 int jmp_offset; in emit_atomic() local
546 jmp_offset = ninsns_rvoff(8); in emit_atomic()
547 emit(rv_bne(RV_REG_T2, r0, jmp_offset >> 1), ctx); in emit_atomic()
550 jmp_offset = ninsns_rvoff(-6); in emit_atomic()
551 emit(rv_bne(RV_REG_T3, 0, jmp_offset >> 1), ctx); in emit_atomic()
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