arch/riscv/net/bpf_jit.h

994

if (rvc_enabled() && rd == RV_REG_RA && rs && !imm)

arch/riscv/net/bpf_jit_comp32.c

1329

emit(rv_sw(RV_REG_SP, stack_adjust - 4, RV_REG_RA), ctx);

arch/riscv/net/bpf_jit_comp32.c

155

emit(rv_lw(RV_REG_RA, stack_adjust - 4, RV_REG_SP), ctx);

arch/riscv/net/bpf_jit_comp32.c

176

emit(rv_jalr(RV_REG_ZERO, RV_REG_RA, 0), ctx);

arch/riscv/net/bpf_jit_comp32.c

763

emit(rv_jalr(RV_REG_RA, RV_REG_T1, lower), ctx);

arch/riscv/net/bpf_jit_comp64.c

1143

emit_sd(RV_REG_SP, 8, RV_REG_RA, ctx);

arch/riscv/net/bpf_jit_comp64.c

1158

emit_sd(RV_REG_SP, stack_size - 8, RV_REG_RA, ctx);

arch/riscv/net/bpf_jit_comp64.c

1282

emit_ld(RV_REG_RA, 8, RV_REG_SP, ctx);

arch/riscv/net/bpf_jit_comp64.c

1288

emit_jalr(RV_REG_ZERO, RV_REG_RA, 0, ctx);

arch/riscv/net/bpf_jit_comp64.c

1294

emit_ld(RV_REG_RA, stack_size - 8, RV_REG_SP, ctx);

arch/riscv/net/bpf_jit_comp64.c

1298

emit_jalr(RV_REG_ZERO, RV_REG_RA, 0, ctx);

arch/riscv/net/bpf_jit_comp64.c

2003

if (seen_reg(RV_REG_RA, ctx))

arch/riscv/net/bpf_jit_comp64.c

2041

if (seen_reg(RV_REG_RA, ctx)) {

arch/riscv/net/bpf_jit_comp64.c

2042

emit_sd(RV_REG_SP, store_offset, RV_REG_RA, ctx);

arch/riscv/net/bpf_jit_comp64.c

235

if (seen_reg(RV_REG_RA, ctx)) {

arch/riscv/net/bpf_jit_comp64.c

236

emit_ld(RV_REG_RA, store_offset, RV_REG_SP, ctx);

arch/riscv/net/bpf_jit_comp64.c

274

emit_jalr(RV_REG_ZERO, is_tail_call ? RV_REG_T3 : RV_REG_RA,

arch/riscv/net/bpf_jit_comp64.c

467

return emit_jump_and_link(RV_REG_RA, off, fixed_addr, ctx);

arch/riscv/net/bpf_jit_comp64.c

61

RV_CTX_F_SEEN_CALL = RV_REG_RA,