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From: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH V3 15/24] pipeline: create inline functions for instruction operands
Date: Mon, 13 Sep 2021 17:44:34 +0100	[thread overview]
Message-ID: <20210913164443.16875-15-cristian.dumitrescu@intel.com> (raw)
In-Reply-To: <20210913164443.16875-1-cristian.dumitrescu@intel.com>

Create inline functions to get the instruction operands.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---
 lib/pipeline/rte_swx_pipeline_internal.h | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/lib/pipeline/rte_swx_pipeline_internal.h b/lib/pipeline/rte_swx_pipeline_internal.h
index 791adfb471..efd136196f 100644
--- a/lib/pipeline/rte_swx_pipeline_internal.h
+++ b/lib/pipeline/rte_swx_pipeline_internal.h
@@ -928,6 +928,35 @@ struct thread {
 #define HEADER_VALID(thread, header_id) \
 	MASK64_BIT_GET((thread)->valid_headers, header_id)
 
+static inline uint64_t
+instr_operand_hbo(struct thread *t, const struct instr_operand *x)
+{
+	uint8_t *x_struct = t->structs[x->struct_id];
+	uint64_t *x64_ptr = (uint64_t *)&x_struct[x->offset];
+	uint64_t x64 = *x64_ptr;
+	uint64_t x64_mask = UINT64_MAX >> (64 - x->n_bits);
+
+	return x64 & x64_mask;
+}
+
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+
+static inline uint64_t
+instr_operand_nbo(struct thread *t, const struct instr_operand *x)
+{
+	uint8_t *x_struct = t->structs[x->struct_id];
+	uint64_t *x64_ptr = (uint64_t *)&x_struct[x->offset];
+	uint64_t x64 = *x64_ptr;
+
+	return ntoh64(x64) >> (64 - x->n_bits);
+}
+
+#else
+
+#define instr_operand_nbo instr_operand_hbo
+
+#endif
+
 #define ALU(thread, ip, operator)  \
 {                                                                              \
 	uint8_t *dst_struct = (thread)->structs[(ip)->alu.dst.struct_id];      \
-- 
2.17.1


  parent reply	other threads:[~2021-09-13 16:46 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-10 12:29 [dpdk-dev] [PATCH 01/24] pipeline: move data structures to internal header file Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 02/24] pipeline: move thread inline functions to " Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 03/24] pipeline: create inline functions for RX instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 04/24] pipeline: create inline functions for TX instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 05/24] pipeline: create inline functions for extract instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 06/24] pipeline: create inline functions for emit instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 07/24] pipeline: create inline functions for validate instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 08/24] pipeline: create inline functions for learn instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 09/24] pipeline: create inline functions for extern instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 10/24] pipeline: create inline functions for move instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 11/24] pipeline: create inline functions for DMA instruction Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 12/24] pipeline: create inline functions for ALU instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 13/24] pipeline: create inline functions for register instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 14/24] pipeline: create inline functions for meter instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 15/24] pipeline: create inline functions for instruction operands Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 16/24] pipeline: enable persistent instruction meta-data Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 17/24] pipeline: introduce action functions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 18/24] pipeline: introduce custom instructions Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 19/24] pipeline: introduce pipeline compilation Cristian Dumitrescu
2021-09-10 12:29 ` [dpdk-dev] [PATCH 20/24] pipeline: export pipeline instructions to file Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 21/24] pipeline: generate action functions Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 22/24] pipeline: generate custom instruction functions Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 23/24] pipeline: build shared object for pipeline Cristian Dumitrescu
2021-09-10 12:30 ` [dpdk-dev] [PATCH 24/24] pipeline: enable pipeline compilation Cristian Dumitrescu
2021-09-10 13:36 ` [dpdk-dev] [PATCH V2 01/24] pipeline: move data structures to internal header file Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 02/24] pipeline: move thread inline functions to " Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 03/24] pipeline: create inline functions for RX instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 04/24] pipeline: create inline functions for TX instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 05/24] pipeline: create inline functions for extract instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 06/24] pipeline: create inline functions for emit instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 07/24] pipeline: create inline functions for validate instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 08/24] pipeline: create inline functions for learn instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 09/24] pipeline: create inline functions for extern instruction Cristian Dumitrescu
2021-09-10 13:36   ` [dpdk-dev] [PATCH V2 10/24] pipeline: create inline functions for move instruction Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 11/24] pipeline: create inline functions for DMA instruction Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 12/24] pipeline: create inline functions for ALU instructions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 13/24] pipeline: create inline functions for register instructions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 14/24] pipeline: create inline functions for meter instructions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 15/24] pipeline: create inline functions for instruction operands Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 16/24] pipeline: enable persistent instruction meta-data Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 17/24] pipeline: introduce action functions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 18/24] pipeline: introduce custom instructions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 19/24] pipeline: introduce pipeline compilation Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 20/24] pipeline: export pipeline instructions to file Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 21/24] pipeline: generate action functions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 22/24] pipeline: generate custom instruction functions Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 23/24] pipeline: build shared object for pipeline Cristian Dumitrescu
2021-09-10 13:37   ` [dpdk-dev] [PATCH V2 24/24] pipeline: enable pipeline compilation Cristian Dumitrescu
2021-09-10 14:09   ` [dpdk-dev] [PATCH V2 01/24] pipeline: move data structures to internal header file Bruce Richardson
2021-09-13 17:07     ` Dumitrescu, Cristian
2021-09-13 16:44   ` [dpdk-dev] [PATCH V3 " Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 02/24] pipeline: move thread inline functions to " Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 03/24] pipeline: create inline functions for RX instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 04/24] pipeline: create inline functions for TX instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 05/24] pipeline: create inline functions for extract instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 06/24] pipeline: create inline functions for emit instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 07/24] pipeline: create inline functions for validate instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 08/24] pipeline: create inline functions for learn instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 09/24] pipeline: create inline functions for extern instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 10/24] pipeline: create inline functions for move instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 11/24] pipeline: create inline functions for DMA instruction Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 12/24] pipeline: create inline functions for ALU instructions Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 13/24] pipeline: create inline functions for register instructions Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 14/24] pipeline: create inline functions for meter instructions Cristian Dumitrescu
2021-09-13 16:44     ` Cristian Dumitrescu [this message]
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 16/24] pipeline: enable persistent instruction meta-data Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 17/24] pipeline: introduce action functions Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 18/24] pipeline: introduce custom instructions Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 19/24] pipeline: introduce pipeline compilation Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 20/24] pipeline: export pipeline instructions to file Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 21/24] pipeline: generate action functions Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 22/24] pipeline: generate custom instruction functions Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 23/24] pipeline: build shared object for pipeline Cristian Dumitrescu
2021-09-13 16:44     ` [dpdk-dev] [PATCH V3 24/24] pipeline: enable pipeline compilation Cristian Dumitrescu
2021-09-13 16:51     ` [dpdk-dev] [PATCH V3 01/24] pipeline: move data structures to internal header file Stephen Hemminger
2021-09-13 18:42       ` Dumitrescu, Cristian
2021-09-13 19:02         ` Stephen Hemminger
2021-09-20 15:24     ` Dumitrescu, Cristian
2021-09-27 10:11     ` Thomas Monjalon

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