+ return idx;
+}
+
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+
+static inline uint64_t
+instr_regarray_idx_nbo(struct rte_swx_pipeline *p, struct thread *t, struct instruction *ip)
+{
+ struct regarray_runtime *r = &p->regarray_runtime[ip->regarray.regarray_id];
+
+ uint8_t *idx_struct = t->structs[ip->regarray.idx.struct_id];
+ uint64_t *idx64_ptr = (uint64_t *)&idx_struct[ip->regarray.idx.offset];
+ uint64_t idx64 = *idx64_ptr;
+ uint64_t idx = (ntoh64(idx64) >> (64 - ip->regarray.idx.n_bits)) & r->size_mask;
+
+ return idx;
+}
+
+#else
+
+#define instr_regarray_idx_nbo instr_regarray_idx_hbo
+
+#endif
+
+static inline uint64_t
+instr_regarray_idx_imm(struct rte_swx_pipeline *p, struct instruction *ip)
+{
+ struct regarray_runtime *r = &p->regarray_runtime[ip->regarray.regarray_id];
+
+ uint64_t idx = ip->regarray.idx_val & r->size_mask;
+
+ return idx;
+}
+
+static inline uint64_t
+instr_regarray_src_hbo(struct thread *t, struct instruction *ip)
+{
+ uint8_t *src_struct = t->structs[ip->regarray.dstsrc.struct_id];
+ uint64_t *src64_ptr = (uint64_t *)&src_struct[ip->regarray.dstsrc.offset];
+ uint64_t src64 = *src64_ptr;
+ uint64_t src64_mask = UINT64_MAX >> (64 - ip->regarray.dstsrc.n_bits);
+ uint64_t src = src64 & src64_mask;
+
+ return src;
+}
+
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+
+static inline uint64_t
+instr_regarray_src_nbo(struct thread *t, struct instruction *ip)
+{
+ uint8_t *src_struct = t->structs[ip->regarray.dstsrc.struct_id];
+ uint64_t *src64_ptr = (uint64_t *)&src_struct[ip->regarray.dstsrc.offset];
+ uint64_t src64 = *src64_ptr;
+ uint64_t src = ntoh64(src64) >> (64 - ip->regarray.dstsrc.n_bits);
+
+ return src;
+}
+
+#else
+
+#define instr_regarray_src_nbo instr_regarray_src_hbo
+
+#endif
+
+static inline void
+instr_regarray_dst_hbo_src_hbo_set(struct thread *t, struct instruction *ip, uint64_t src)
+{
+ uint8_t *dst_struct = t->structs[ip->regarray.dstsrc.struct_id];
+ uint64_t *dst64_ptr = (uint64_t *)&dst_struct[ip->regarray.dstsrc.offset];
+ uint64_t dst64 = *dst64_ptr;
+ uint64_t dst64_mask = UINT64_MAX >> (64 - ip->regarray.dstsrc.n_bits);
+
+ *dst64_ptr = (dst64 & ~dst64_mask) | (src & dst64_mask);
+
+}
+
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+
+static inline void
+instr_regarray_dst_nbo_src_hbo_set(struct thread *t, struct instruction *ip, uint64_t src)
+{
+ uint8_t *dst_struct = t->structs[ip->regarray.dstsrc.struct_id];
+ uint64_t *dst64_ptr = (uint64_t *)&dst_struct[ip->regarray.dstsrc.offset];
+ uint64_t dst64 = *dst64_ptr;
+ uint64_t dst64_mask = UINT64_MAX >> (64 - ip->regarray.dstsrc.n_bits);
+
+ src = hton64(src) >> (64 - ip->regarray.dstsrc.n_bits);
+ *dst64_ptr = (dst64 & ~dst64_mask) | (src & dst64_mask);
+}
+
+#else
+
+#define instr_regarray_dst_nbo_src_hbo_set instr_regarray_dst_hbo_src_hbo_set
+
+#endif
+
+static inline void
+instr_regprefetch_rh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regprefetch (r[h])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ rte_prefetch0(®array[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regprefetch_rm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regprefetch (r[m])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ rte_prefetch0(®array[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regprefetch_ri_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regprefetch (r[i])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ rte_prefetch0(®array[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regrd_hrh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regrd (h = r[h])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ instr_regarray_dst_nbo_src_hbo_set(t, ip, regarray[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regrd_hrm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regrd (h = r[m])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ instr_regarray_dst_nbo_src_hbo_set(t, ip, regarray[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regrd_mrh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regrd (m = r[h])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ instr_regarray_dst_hbo_src_hbo_set(t, ip, regarray[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regrd_mrm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ instr_regarray_dst_hbo_src_hbo_set(t, ip, regarray[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regrd_hri_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regrd (h = r[i])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ instr_regarray_dst_nbo_src_hbo_set(t, ip, regarray[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regrd_mri_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx;
+
+ TRACE("[Thread %2u] regrd (m = r[i])\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ instr_regarray_dst_hbo_src_hbo_set(t, ip, regarray[idx]);
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rhh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[h] = h)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ src = instr_regarray_src_nbo(t, ip);
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rhm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[h] = m)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ src = instr_regarray_src_hbo(t, ip);
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rmh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[m] = h)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ src = instr_regarray_src_nbo(t, ip);
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rmm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[m] = m)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ src = instr_regarray_src_hbo(t, ip);
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rhi_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[h] = i)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ src = ip->regarray.dstsrc_val;
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rmi_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[m] = i)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ src = ip->regarray.dstsrc_val;
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rih_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[i] = h)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ src = instr_regarray_src_nbo(t, ip);
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rim_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[i] = m)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ src = instr_regarray_src_hbo(t, ip);
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regwr_rii_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regwr (r[i] = i)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ src = ip->regarray.dstsrc_val;
+ regarray[idx] = src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rhh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[h] += h)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ src = instr_regarray_src_nbo(t, ip);
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rhm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[h] += m)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ src = instr_regarray_src_hbo(t, ip);
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rmh_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[m] += h)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ src = instr_regarray_src_nbo(t, ip);
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rmm_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[m] += m)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ src = instr_regarray_src_hbo(t, ip);
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rhi_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[h] += i)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_nbo(p, t, ip);
+ src = ip->regarray.dstsrc_val;
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rmi_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[m] += i)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_hbo(p, t, ip);
+ src = ip->regarray.dstsrc_val;
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rih_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[i] += h)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ src = instr_regarray_src_nbo(t, ip);
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rim_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[i] += m)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ src = instr_regarray_src_hbo(t, ip);
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+static inline void
+instr_regadd_rii_exec(struct rte_swx_pipeline *p)
+{
+ struct thread *t = &p->threads[p->thread_id];
+ struct instruction *ip = t->ip;
+ uint64_t *regarray, idx, src;
+
+ TRACE("[Thread %2u] regadd (r[i] += i)\n", p->thread_id);
+
+ /* Structs. */
+ regarray = instr_regarray_regarray(p, ip);
+ idx = instr_regarray_idx_imm(p, ip);
+ src = ip->regarray.dstsrc_val;
+ regarray[idx] += src;
+
+ /* Thread. */
+ thread_ip_inc(p);
+}
+
+/*
+ * jmp.
+ */
+static struct action *
+action_find(struct rte_swx_pipeline *p, const char *name);
+
+static int
+instr_jmp_translate(struct rte_swx_pipeline *p __rte_unused,
+ struct action *action __rte_unused,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ CHECK(n_tokens == 2, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ instr->type = INSTR_JMP;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ return 0;
+}
+
+static int
+instr_jmp_valid_translate(struct rte_swx_pipeline *p,
+ struct action *action __rte_unused,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ struct header *h;
+
+ CHECK(n_tokens == 3, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ h = header_parse(p, tokens[2]);
+ CHECK(h, EINVAL);
+
+ instr->type = INSTR_JMP_VALID;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ instr->jmp.header_id = h->id;
+ return 0;
+}
+
+static int
+instr_jmp_invalid_translate(struct rte_swx_pipeline *p,
+ struct action *action __rte_unused,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ struct header *h;
+
+ CHECK(n_tokens == 3, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ h = header_parse(p, tokens[2]);
+ CHECK(h, EINVAL);
+
+ instr->type = INSTR_JMP_INVALID;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ instr->jmp.header_id = h->id;
+ return 0;
+}
+
+static int
+instr_jmp_hit_translate(struct rte_swx_pipeline *p __rte_unused,
+ struct action *action,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ CHECK(!action, EINVAL);
+ CHECK(n_tokens == 2, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ instr->type = INSTR_JMP_HIT;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ return 0;
+}
+
+static int
+instr_jmp_miss_translate(struct rte_swx_pipeline *p __rte_unused,
+ struct action *action,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ CHECK(!action, EINVAL);
+ CHECK(n_tokens == 2, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ instr->type = INSTR_JMP_MISS;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ return 0;
+}
+
+static int
+instr_jmp_action_hit_translate(struct rte_swx_pipeline *p,
+ struct action *action,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ struct action *a;
+
+ CHECK(!action, EINVAL);
+ CHECK(n_tokens == 3, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ a = action_find(p, tokens[2]);
+ CHECK(a, EINVAL);
+
+ instr->type = INSTR_JMP_ACTION_HIT;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ instr->jmp.action_id = a->id;
+ return 0;
+}
+
+static int
+instr_jmp_action_miss_translate(struct rte_swx_pipeline *p,
+ struct action *action,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ struct action *a;
+
+ CHECK(!action, EINVAL);
+ CHECK(n_tokens == 3, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ a = action_find(p, tokens[2]);
+ CHECK(a, EINVAL);
+
+ instr->type = INSTR_JMP_ACTION_MISS;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ instr->jmp.action_id = a->id;
+ return 0;
+}
+
+static int
+instr_jmp_eq_translate(struct rte_swx_pipeline *p,
+ struct action *action,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ char *a = tokens[2], *b = tokens[3];
+ struct field *fa, *fb;
+ uint64_t b_val;
+ uint32_t a_struct_id, b_struct_id;
+
+ CHECK(n_tokens == 4, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ fa = struct_field_parse(p, action, a, &a_struct_id);
+ CHECK(fa, EINVAL);
+
+ /* JMP_EQ or JMP_EQ_S. */
+ fb = struct_field_parse(p, action, b, &b_struct_id);
+ if (fb) {
+ instr->type = INSTR_JMP_EQ;
+ if ((a[0] == 'h' && b[0] != 'h') ||
+ (a[0] != 'h' && b[0] == 'h'))
+ instr->type = INSTR_JMP_EQ_S;
+ instr->jmp.ip = NULL; /* Resolved later. */
+
+ instr->jmp.a.struct_id = (uint8_t)a_struct_id;
+ instr->jmp.a.n_bits = fa->n_bits;
+ instr->jmp.a.offset = fa->offset / 8;
+ instr->jmp.b.struct_id = (uint8_t)b_struct_id;
+ instr->jmp.b.n_bits = fb->n_bits;
+ instr->jmp.b.offset = fb->offset / 8;
+ return 0;
+ }
+
+ /* JMP_EQ_I. */
+ b_val = strtoull(b, &b, 0);
+ CHECK(!b[0], EINVAL);
+
+ if (a[0] == 'h')
+ b_val = hton64(b_val) >> (64 - fa->n_bits);
+
+ instr->type = INSTR_JMP_EQ_I;
+ instr->jmp.ip = NULL; /* Resolved later. */
+ instr->jmp.a.struct_id = (uint8_t)a_struct_id;
+ instr->jmp.a.n_bits = fa->n_bits;
+ instr->jmp.a.offset = fa->offset / 8;
+ instr->jmp.b_val = b_val;
+ return 0;
+}
+
+static int
+instr_jmp_neq_translate(struct rte_swx_pipeline *p,
+ struct action *action,
+ char **tokens,
+ int n_tokens,
+ struct instruction *instr,
+ struct instruction_data *data)
+{
+ char *a = tokens[2], *b = tokens[3];
+ struct field *fa, *fb;
+ uint64_t b_val;
+ uint32_t a_struct_id, b_struct_id;
+
+ CHECK(n_tokens == 4, EINVAL);
+
+ strcpy(data->jmp_label, tokens[1]);
+
+ fa = struct_field_parse(p, action, a, &a_struct_id);
+ CHECK(fa, EINVAL);