Home
last modified time | relevance | path

Searched refs:alu32 (Results 1 – 4 of 4) sorted by relevance

/linux-6.15/Documentation/bpf/
H A Dclang-notes.rst21 ``-Xclang -target-feature -Xclang +alu32``. In CPU version 3, support is automatically included.
36 ``-Xclang -target-feature -Xclang +alu32``.
H A Dbpf_design_QA.rst177 on 32-bit subregisters, provided the option -mattr=+alu32 is passed for
183 subregisters written by alu32 instructions or narrow loads. Instead, the
/linux-6.15/lib/
H A Dtest_bpf.c504 if ((i & 1) || alu32) in __bpf_fill_max_jmp()
646 if (alu32) { in __bpf_fill_alu_shift()
754 bool alu32) in __bpf_fill_alu_shift_same_reg() argument
773 if (alu32) in __bpf_fill_alu_shift_same_reg()
780 if (alu32) in __bpf_fill_alu_shift_same_reg()
1252 if (alu32) in __bpf_fill_alu_imm_regs()
1263 if (alu32) in __bpf_fill_alu_imm_regs()
1270 if (alu32) in __bpf_fill_alu_imm_regs()
1434 if (alu32) { in __bpf_fill_alu_reg_pairs()
1448 if (alu32) { in __bpf_fill_alu_reg_pairs()
[all …]
/linux-6.15/kernel/bpf/
H A Dverifier.c15086 bool alu32 = (BPF_CLASS(insn->code) != BPF_ALU64); in adjust_scalar_min_max_vals() local
15146 if (alu32) in adjust_scalar_min_max_vals()
15152 if (alu32) in adjust_scalar_min_max_vals()
15158 if (alu32) in adjust_scalar_min_max_vals()
15168 if (alu32) in adjust_scalar_min_max_vals()
15184 bool alu32 = (BPF_CLASS(insn->code) != BPF_ALU64); in adjust_reg_min_max_vals() local
15284 BPF_OP(insn->code) == BPF_ADD && !alu32 && in adjust_reg_min_max_vals()