Searched refs:umax_value (Results 1 – 5 of 5) sorted by relevance
| /linux/kernel/bpf/ |
| A D | verifier.c | 1760 reg->umax_value = imm; in ___mark_reg_known()
1960 reg->umax_value = min(reg->umax_value, in __update_reg64_bounds()
2137 reg->umax_value = min_t(u64, reg->smax_value, reg->umax_value); in __reg64_deduce_bounds()
2162 reg->umax_value = min_t(u64, reg->umax_value, new_umax); in __reg_deduce_mixed_bounds()
2175 reg->umax_value = min_t(u64, reg->umax_value, new_umax); in __reg_deduce_mixed_bounds()
13682 dst_reg->umax_value = min(dst_reg->umax_value, umax_val); in scalar_min_max_and()
14913 reg1->umax_value = min(reg1->umax_value, reg2->umax_value); in regs_refine_cond_op()
14917 reg2->umax_value = reg1->umax_value; in regs_refine_cond_op()
15007 reg1->umax_value = min(reg1->umax_value, reg2->umax_value); in regs_refine_cond_op()
15016 reg1->umax_value = min(reg1->umax_value, reg2->umax_value - 1); in regs_refine_cond_op()
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| A D | log.c | 622 {"umax", reg->umax_value, reg->umax_value == U64_MAX}, in print_scalar_ranges()
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| /linux/Documentation/bpf/ |
| A D | verifier.rst | 174 branch it will have a umax_value of 8. A signed compare (with BPF_JSGT or
252 …R0=inv(id=0,umax_value=255,var_off=(0x0; 0xff)) R1=pkt_end R2=pkt(id=2,off=8,r=8) R3=pkt(id=2,off=…
270 R4=inv(id=0,umax_value=255,var_off=(0x0; 0xff)) which means that upper 56 bits
273 R4=inv(id=0,umax_value=3570,var_off=(0x0; 0xfffe)), since multiplying an 8-bit
276 R2=inv(id=0,umax_value=65535,var_off=(0x0; 0xffff)), since the shift is not sign
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| /linux/drivers/net/ethernet/netronome/nfp/bpf/ |
| A D | verifier.c | 565 meta->umax_src = max(meta->umax_src, sreg->umax_value); in nfp_bpf_check_alu()
567 meta->umax_dst = max(meta->umax_dst, dreg->umax_value); in nfp_bpf_check_alu()
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| /linux/include/linux/ |
| A D | bpf_verifier.h | 157 u64 umax_value; /* maximum possible (u64)value */ member
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