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opensecura / 3p / lowrisc / opentitan / e13712a9cc2d4433d2f5a71e319084e6da53b388 / . / third_party / freertos / 0003-Replace-string.h-with-references-to-OT-memory.h.patch
blob: 2bbba94c588ddb0091ba44a7ba54c41a012a0a6c [file] [log] [blame]
From 821187d8c24e1675dd2f00d482afff9ac4aad017 Mon Sep 17 00:00:00 2001
From: Miguel Young de la Sota <mcyoung@google.com>
Date: Mon, 28 Mar 2022 10:38:31 -0400
Subject: [PATCH 3/3] Replace string.h with references to OT memory.h
---
include/ot_memory.h | 19 +++++++++++++++++++
portable/GCC/MicroBlaze/port.c | 2 +-
portable/GCC/MicroBlazeV8/port.c | 2 +-
portable/GCC/MicroBlazeV9/port.c | 2 +-
portable/GCC/NiosII/port.c | 2 +-
portable/GCC/RISC-V/port.c | 2 +-
portable/GCC/RX100/port.c | 2 +-
portable/GCC/RX200/port.c | 2 +-
portable/GCC/RX600/port.c | 2 +-
portable/GCC/RX600v2/port.c | 2 +-
portable/GCC/RX700v3_DPFPU/port.c | 2 +-
portable/GCC/TriCore_1782/port.c | 2 +-
portable/IAR/RISC-V/port.c | 2 +-
portable/IAR/RX100/port.c | 2 +-
portable/IAR/RX600/port.c | 2 +-
portable/IAR/RX700v3_DPFPU/port.c | 2 +-
portable/IAR/RXv2/port.c | 2 +-
portable/MPLAB/PIC32MZ/port.c | 2 +-
portable/Renesas/RX100/port.c | 2 +-
portable/Renesas/RX200/port.c | 2 +-
portable/Renesas/RX600/port.c | 2 +-
portable/Renesas/RX600v2/port.c | 2 +-
portable/Renesas/RX700v3_DPFPU/port.c | 2 +-
portable/Renesas/SH2A_FPU/port.c | 2 +-
portable/SDCC/Cygnal/port.c | 2 +-
.../ThirdParty/GCC/ARC_EM_HS/freertos_tls.c | 2 +-
portable/ThirdParty/GCC/Posix/port.c | 2 +-
portable/ThirdParty/XCC/Xtensa/portclib.c | 2 +-
queue.c | 2 +-
stream_buffer.c | 2 +-
tasks.c | 2 +-
31 files changed, 49 insertions(+), 30 deletions(-)
create mode 100644 include/ot_memory.h
diff --git a/include/ot_memory.h b/include/ot_memory.h
new file mode 100644
index 000000000..799c713e5
--- /dev/null
+++ b/include/ot_memory.h
@@ -0,0 +1,19 @@
+// Copyright lowRISC contributors.
+// Licensed under the Apache License, Version 2.0, see LICENSE for details.
+// SPDX-License-Identifier: Apache-2.0
+
+#include <stddef.h>
+
+// Redeclarations of the three special memory functions from memory.h
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+void *memcpy(void *dest, const void *src, size_t len);
+void *memset(void *dest, int value, size_t len);
+int memcmp(const void *lhs, const void *rhs, size_t len);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif // __cplusplus
diff --git a/portable/GCC/MicroBlaze/port.c b/portable/GCC/MicroBlaze/port.c
index 48d661b8d..9b06ad48d 100644
--- a/portable/GCC/MicroBlaze/port.c
+++ b/portable/GCC/MicroBlaze/port.c
@@ -36,7 +36,7 @@
#include "task.h"
/* Standard includes. */
-#include <string.h>
+#include "ot_memory.h"
/* Hardware includes. */
#include <xintc.h>
diff --git a/portable/GCC/MicroBlazeV8/port.c b/portable/GCC/MicroBlazeV8/port.c
index 381702fb0..ae2fc8ea7 100644
--- a/portable/GCC/MicroBlazeV8/port.c
+++ b/portable/GCC/MicroBlazeV8/port.c
@@ -36,7 +36,7 @@
#include "task.h"
/* Standard includes. */
-#include <string.h>
+#include "ot_memory.h"
/* Hardware includes. */
#include <xintc_i.h>
diff --git a/portable/GCC/MicroBlazeV9/port.c b/portable/GCC/MicroBlazeV9/port.c
index 8e70db9a2..6e202c064 100644
--- a/portable/GCC/MicroBlazeV9/port.c
+++ b/portable/GCC/MicroBlazeV9/port.c
@@ -36,7 +36,7 @@
#include "task.h"
/* Standard includes. */
-#include <string.h>
+#include "ot_memory.h"
/* Hardware includes. */
#include <xintc_i.h>
diff --git a/portable/GCC/NiosII/port.c b/portable/GCC/NiosII/port.c
index 7dc6f81f1..999e72bc6 100644
--- a/portable/GCC/NiosII/port.c
+++ b/portable/GCC/NiosII/port.c
@@ -31,7 +31,7 @@
*----------------------------------------------------------*/
/* Standard Includes. */
-#include <string.h>
+#include "ot_memory.h"
#include <errno.h>
/* Altera includes. */
diff --git a/portable/GCC/RISC-V/port.c b/portable/GCC/RISC-V/port.c
index cde63fdb1..a9e5a9704 100644
--- a/portable/GCC/RISC-V/port.c
+++ b/portable/GCC/RISC-V/port.c
@@ -36,7 +36,7 @@
#include "portmacro.h"
/* Standard includes. */
-#include "string.h"
+#include "ot_memory.h"
#ifdef configCLINT_BASE_ADDRESS
#warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html
diff --git a/portable/GCC/RX100/port.c b/portable/GCC/RX100/port.c
index a45b64661..66de1f1fc 100644
--- a/portable/GCC/RX100/port.c
+++ b/portable/GCC/RX100/port.c
@@ -38,7 +38,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/GCC/RX200/port.c b/portable/GCC/RX200/port.c
index 97077743e..77cf4db7d 100644
--- a/portable/GCC/RX200/port.c
+++ b/portable/GCC/RX200/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/GCC/RX600/port.c b/portable/GCC/RX600/port.c
index afe1a7142..4a6c0e2f2 100644
--- a/portable/GCC/RX600/port.c
+++ b/portable/GCC/RX600/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/GCC/RX600v2/port.c b/portable/GCC/RX600v2/port.c
index 5527cf9a8..70a3055bb 100644
--- a/portable/GCC/RX600v2/port.c
+++ b/portable/GCC/RX600v2/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/GCC/RX700v3_DPFPU/port.c b/portable/GCC/RX700v3_DPFPU/port.c
index 4575c455c..fc359c9f8 100644
--- a/portable/GCC/RX700v3_DPFPU/port.c
+++ b/portable/GCC/RX700v3_DPFPU/port.c
@@ -37,7 +37,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/GCC/TriCore_1782/port.c b/portable/GCC/TriCore_1782/port.c
index 329624251..c9bec08d2 100644
--- a/portable/GCC/TriCore_1782/port.c
+++ b/portable/GCC/TriCore_1782/port.c
@@ -28,7 +28,7 @@
/* Standard includes. */
// #include <stdlib.h>
-#include <string.h>
+#include "ot_memory.h"
/* TriCore specific includes. */
#include <tc1782.h>
diff --git a/portable/IAR/RISC-V/port.c b/portable/IAR/RISC-V/port.c
index f8a49ace9..37c427e4a 100644
--- a/portable/IAR/RISC-V/port.c
+++ b/portable/IAR/RISC-V/port.c
@@ -36,7 +36,7 @@
#include "portmacro.h"
/* Standard includes. */
-#include "string.h"
+#include "ot_memory.h"
#ifdef configCLINT_BASE_ADDRESS
#warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html
diff --git a/portable/IAR/RX100/port.c b/portable/IAR/RX100/port.c
index 1a5fb3749..6727140cd 100644
--- a/portable/IAR/RX100/port.c
+++ b/portable/IAR/RX100/port.c
@@ -38,7 +38,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#include "machine.h"
diff --git a/portable/IAR/RX600/port.c b/portable/IAR/RX600/port.c
index 8f524dd85..694c38376 100644
--- a/portable/IAR/RX600/port.c
+++ b/portable/IAR/RX600/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#include <iorx62n.h>
diff --git a/portable/IAR/RX700v3_DPFPU/port.c b/portable/IAR/RX700v3_DPFPU/port.c
index 961147cec..c4dd5bec5 100644
--- a/portable/IAR/RX700v3_DPFPU/port.c
+++ b/portable/IAR/RX700v3_DPFPU/port.c
@@ -37,7 +37,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/IAR/RXv2/port.c b/portable/IAR/RXv2/port.c
index aa9e79774..fc32dfef7 100644
--- a/portable/IAR/RXv2/port.c
+++ b/portable/IAR/RXv2/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#include <machine.h>
diff --git a/portable/MPLAB/PIC32MZ/port.c b/portable/MPLAB/PIC32MZ/port.c
index e533f9020..893dbf964 100644
--- a/portable/MPLAB/PIC32MZ/port.c
+++ b/portable/MPLAB/PIC32MZ/port.c
@@ -34,7 +34,7 @@
#include <xc.h>
/* Standard headers. */
-#include <string.h>
+#include "ot_memory.h"
/* Scheduler include files. */
#include "FreeRTOS.h"
diff --git a/portable/Renesas/RX100/port.c b/portable/Renesas/RX100/port.c
index 12db4c011..5f40b0969 100644
--- a/portable/Renesas/RX100/port.c
+++ b/portable/Renesas/RX100/port.c
@@ -38,7 +38,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#include "iodefine.h"
diff --git a/portable/Renesas/RX200/port.c b/portable/Renesas/RX200/port.c
index 2ee9d5943..1582032d7 100644
--- a/portable/Renesas/RX200/port.c
+++ b/portable/Renesas/RX200/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#include "iodefine.h"
diff --git a/portable/Renesas/RX600/port.c b/portable/Renesas/RX600/port.c
index d3315c569..1de736888 100644
--- a/portable/Renesas/RX600/port.c
+++ b/portable/Renesas/RX600/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#include "iodefine.h"
diff --git a/portable/Renesas/RX600v2/port.c b/portable/Renesas/RX600v2/port.c
index 7ee91bfa8..b207c5fe1 100644
--- a/portable/Renesas/RX600v2/port.c
+++ b/portable/Renesas/RX600v2/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if defined( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H ) && ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/Renesas/RX700v3_DPFPU/port.c b/portable/Renesas/RX700v3_DPFPU/port.c
index 26cb9f020..b91942352 100644
--- a/portable/Renesas/RX700v3_DPFPU/port.c
+++ b/portable/Renesas/RX700v3_DPFPU/port.c
@@ -37,7 +37,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/* Hardware specifics. */
#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 )
diff --git a/portable/Renesas/SH2A_FPU/port.c b/portable/Renesas/SH2A_FPU/port.c
index ca7c56b3d..0e9d4c655 100644
--- a/portable/Renesas/SH2A_FPU/port.c
+++ b/portable/Renesas/SH2A_FPU/port.c
@@ -35,7 +35,7 @@
#include "task.h"
/* Library includes. */
-#include "string.h"
+#include "ot_memory.h"
/*-----------------------------------------------------------*/
diff --git a/portable/SDCC/Cygnal/port.c b/portable/SDCC/Cygnal/port.c
index e0a9d9488..2811b6b9a 100644
--- a/portable/SDCC/Cygnal/port.c
+++ b/portable/SDCC/Cygnal/port.c
@@ -31,7 +31,7 @@
*----------------------------------------------------------*/
/* Standard includes. */
-#include <string.h>
+#include "ot_memory.h"
/* Scheduler includes. */
#include "FreeRTOS.h"
diff --git a/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c b/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c
index 7d74f319e..1b4f60295 100644
--- a/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c
+++ b/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c
@@ -30,7 +30,7 @@
#include <stdint.h>
#include <stdlib.h>
- #include <string.h>
+ #include "ot_memory.h"
#include "FreeRTOS.h"
diff --git a/portable/ThirdParty/GCC/Posix/port.c b/portable/ThirdParty/GCC/Posix/port.c
index e80f7518f..b3834ff4b 100644
--- a/portable/ThirdParty/GCC/Posix/port.c
+++ b/portable/ThirdParty/GCC/Posix/port.c
@@ -55,7 +55,7 @@
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
+#include "ot_memory.h"
#include <sys/time.h>
#include <sys/times.h>
#include <time.h>
diff --git a/portable/ThirdParty/XCC/Xtensa/portclib.c b/portable/ThirdParty/XCC/Xtensa/portclib.c
index b0616657c..720a9ecbe 100644
--- a/portable/ThirdParty/XCC/Xtensa/portclib.c
+++ b/portable/ThirdParty/XCC/Xtensa/portclib.c
@@ -137,7 +137,7 @@ _reclaim_reent(void * ptr)
#include <malloc.h>
#include <stdio.h>
// #include <stdlib.h>
-#include <string.h>
+#include "ot_memory.h"
#include "semphr.h"
diff --git a/queue.c b/queue.c
index 12f81d394..30e905ac8 100644
--- a/queue.c
+++ b/queue.c
@@ -27,7 +27,7 @@
*/
// #include <stdlib.h>
-#include <string.h>
+#include "ot_memory.h"
/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
* all the API functions to use the MPU wrappers. That should only be done when
diff --git a/stream_buffer.c b/stream_buffer.c
index 8a7a2e0d0..813e60a99 100644
--- a/stream_buffer.c
+++ b/stream_buffer.c
@@ -28,7 +28,7 @@
/* Standard includes. */
#include <stdint.h>
-#include <string.h>
+#include "ot_memory.h"
/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
* all the API functions to use the MPU wrappers. That should only be done when
diff --git a/tasks.c b/tasks.c
index 405425c60..48e9dc37e 100644
--- a/tasks.c
+++ b/tasks.c
@@ -28,7 +28,7 @@
/* Standard includes. */
// #include <stdlib.h>
-#include <string.h>
+#include "ot_memory.h"
/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
* all the API functions to use the MPU wrappers. That should only be done when
--
2.35.1.1021.g381101b075-goog