Check in RL78 GCC port layer now it has been verified with the fixed compiler.

FreeRTOS/Source/portable/GCC/RL78/isr_support.h

@@ -0,0 +1,164 @@
+/*
+    FreeRTOS V8.0.1 - Copyright (C) 2014 Real Time Engineers Ltd.
+    All rights reserved
+
+    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
+
+    ***************************************************************************
+     *                                                                       *
+     *    FreeRTOS provides completely free yet professionally developed,    *
+     *    robust, strictly quality controlled, supported, and cross          *
+     *    platform software that has become a de facto standard.             *
+     *                                                                       *
+     *    Help yourself get started quickly and support the FreeRTOS         *
+     *    project by purchasing a FreeRTOS tutorial book, reference          *
+     *    manual, or both from: http://www.FreeRTOS.org/Documentation        *
+     *                                                                       *
+     *    Thank you!                                                         *
+     *                                                                       *
+    ***************************************************************************
+
+    This file is part of the FreeRTOS distribution.
+
+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
+
+    >>!   NOTE: The modification to the GPL is included to allow you to     !<<
+    >>!   distribute a combined work that includes FreeRTOS without being   !<<
+    >>!   obliged to provide the source code for proprietary components     !<<
+    >>!   outside of the FreeRTOS kernel.                                   !<<
+
+    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE.  Full license text is available from the following
+    link: http://www.freertos.org/a00114.html
+
+    1 tab == 4 spaces!
+
+    ***************************************************************************
+     *                                                                       *
+     *    Having a problem?  Start by reading the FAQ "My application does   *
+     *    not run, what could be wrong?"                                     *
+     *                                                                       *
+     *    http://www.FreeRTOS.org/FAQHelp.html                               *
+     *                                                                       *
+    ***************************************************************************
+
+    http://www.FreeRTOS.org - Documentation, books, training, latest versions,
+    license and Real Time Engineers Ltd. contact details.
+
+    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
+    including FreeRTOS+Trace - an indispensable productivity tool, a DOS
+    compatible FAT file system, and our tiny thread aware UDP/IP stack.
+
+    http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
+    Integrity Systems to sell under the OpenRTOS brand.  Low cost OpenRTOS
+    licenses offer ticketed support, indemnification and middleware.
+
+    http://www.SafeRTOS.com - High Integrity Systems also provide a safety
+    engineered and independently SIL3 certified version for use in safety and
+    mission critical applications that require provable dependability.
+
+    1 tab == 4 spaces!
+*/
+
+/* Variables used by scheduler */
+	.extern    _pxCurrentTCB
+	.extern    _usCriticalNesting
+
+/*
+ * portSAVE_CONTEXT MACRO
+ * Saves the context of the general purpose registers, CS and ES (only in far
+ * memory mode) registers the usCriticalNesting Value and the Stack Pointer
+ * of the active Task onto the task stack
+ */
+	.macro portSAVE_CONTEXT
+
+	SEL 	RB0
+
+	/* Save AX Register to stack. */
+	PUSH	AX
+	PUSH	HL
+	/* Save CS register. */
+	MOV 	A, CS
+	XCH		A, X
+	/* Save ES register. */
+	MOV		A, ES
+	PUSH	AX
+	/* Save the remaining general purpose registers from bank 0. */
+	PUSH	DE
+	PUSH	BC
+	/* Save the other register banks - only necessary in the GCC port. */
+	SEL		RB1
+	PUSH	AX
+	PUSH	BC
+	PUSH	DE
+	PUSH	HL
+	SEL		RB2
+	PUSH	AX
+	PUSH	BC
+	PUSH	DE
+	PUSH	HL
+	/* Registers in bank 3 are for ISR use only so don't need saving. */
+	SEL		RB0
+	/* Save the usCriticalNesting value. */
+	MOVW	AX, !_usCriticalNesting
+	PUSH	AX
+	/* Save the Stack pointer. */
+	MOVW	AX, !_pxCurrentTCB
+	MOVW	HL, AX
+	MOVW	AX, SP
+	MOVW	[HL], AX
+	/* Switch stack pointers. */
+	movw sp,#_stack /* Set stack pointer */
+
+	.endm
+
+
+/*
+ * portRESTORE_CONTEXT MACRO
+ * Restores the task Stack Pointer then use this to restore usCriticalNesting,
+ * general purpose registers and the CS and ES (only in far memory mode)
+ * of the selected task from the task stack
+ */
+.macro portRESTORE_CONTEXT MACRO
+	SEL		RB0
+	/* Restore the Stack pointer. */
+	MOVW	AX, !_pxCurrentTCB
+	MOVW	HL, AX
+	MOVW	AX, [HL]
+	MOVW	SP, AX
+	/* Restore usCriticalNesting value. */
+	POP		AX
+	MOVW	!_usCriticalNesting, AX
+	/* Restore the alternative register banks - only necessary in the GCC
+	port.  Register bank 3 is dedicated for interrupts use so is not saved or
+	restored. */
+	SEL		RB2
+	POP		HL
+	POP		DE
+	POP		BC
+	POP		AX
+	SEL		RB1
+	POP		HL
+	POP		DE
+	POP		BC
+	POP		AX
+	SEL		RB0
+	/* Restore the necessary general purpose registers. */
+	POP		BC
+	POP		DE
+	/* Restore the ES register. */
+	POP		AX
+	MOV		ES, A
+	/* Restore the CS register. */
+	XCH		A, X
+	MOV		CS, A
+	/* Restore general purpose register HL. */
+	POP		HL
+	/* Restore AX. */
+	POP		AX
+
+	.endm
+