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-rw-r--r--os/common/ports/e200/compilers/GCC/chcoreasm.S4
-rw-r--r--os/common/ports/e200/compilers/GCC/ivor.S18
-rwxr-xr-xos/common/ports/e200/compilers/HighTec/chcoreasm.S115
-rwxr-xr-xos/common/ports/e200/compilers/HighTec/chtypes.h115
-rwxr-xr-xos/common/ports/e200/compilers/HighTec/ivor.S259
-rwxr-xr-xos/common/ports/e200/compilers/HighTec/mk/port.mk8
6 files changed, 11 insertions, 508 deletions
diff --git a/os/common/ports/e200/compilers/GCC/chcoreasm.S b/os/common/ports/e200/compilers/GCC/chcoreasm.S
index 80e6dd0eb..d5a01464f 100644
--- a/os/common/ports/e200/compilers/GCC/chcoreasm.S
+++ b/os/common/ports/e200/compilers/GCC/chcoreasm.S
@@ -106,8 +106,8 @@ _port_thread_start:
mtctr r30
se_bctrl
#if defined(_CHIBIOS_RT_CONF_)
- li r0, 0
- bl chThdExit
+ e_li r0, 0
+ e_bl chThdExit
#endif
#if defined(_CHIBIOS_NIL_CONF_)
se_li r0, 0
diff --git a/os/common/ports/e200/compilers/GCC/ivor.S b/os/common/ports/e200/compilers/GCC/ivor.S
index 8f1c61c65..fc6ec7eb8 100644
--- a/os/common/ports/e200/compilers/GCC/ivor.S
+++ b/os/common/ports/e200/compilers/GCC/ivor.S
@@ -58,7 +58,7 @@
.type _IVOR10, @function
_IVOR10:
/* Saving the external context (port_extctx structure).*/
- stwu sp, -80(sp)
+ e_stwu sp, -80(sp)
#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI
e_stmvsrrw 8(sp) /* Saves PC, MSR. */
e_stmvsprw 16(sp) /* Saves CR, LR, CTR, XER. */
@@ -91,11 +91,11 @@ _IVOR10:
/* Increasing the SPGR0 register.*/
mfspr r0, 272
- eaddi r0, r0, 1
+ se_addi r0, 1
mtspr 272, r0
/* Reset DIE bit in TSR register.*/
- lis r3, 0x0800 /* DIS bit mask. */
+ e_lis r3, 0x0800 /* DIS bit mask. */
mtspr 336, r3 /* TSR register. */
/* Restoring pre-IRQ MSR register value.*/
@@ -107,14 +107,14 @@ _IVOR10:
mtMSR r0
#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_enter_isr
- bl _dbg_check_lock_from_isr
+ e_bl _dbg_check_enter_isr
+ e_bl _dbg_check_lock_from_isr
#endif
/* System tick handler invocation.*/
- bl chSysTimerHandlerI
+ e_bl chSysTimerHandlerI
#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_unlock_from_isr
- bl _dbg_check_leave_isr
+ e_bl _dbg_check_unlock_from_isr
+ e_bl _dbg_check_leave_isr
#endif
#if PPC_USE_IRQ_PREEMPTION
@@ -123,7 +123,7 @@ _IVOR10:
#endif
/* Jumps to the common IVOR epilogue code.*/
- b _ivor_exit
+ e_b _ivor_exit
#endif /* PPC_SUPPORTS_DECREMENTER */
/*
diff --git a/os/common/ports/e200/compilers/HighTec/chcoreasm.S b/os/common/ports/e200/compilers/HighTec/chcoreasm.S
deleted file mode 100755
index a4016f1ea..000000000
--- a/os/common/ports/e200/compilers/HighTec/chcoreasm.S
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS 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. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file e200/compilers/GCC/chcoreasm.s
- * @brief Power Architecture port low level code.
- *
- * @addtogroup PPC_GCC_CORE
- * @{
- */
-
-/*===========================================================================*/
-/* Module constants. */
-/*===========================================================================*/
-
-#if !defined(FALSE) || defined(__DOXYGEN__)
-#define FALSE 0
-#endif
-
-#if !defined(TRUE) || defined(__DOXYGEN__)
-#define TRUE 1
-#endif
-
-/*===========================================================================*/
-/* Code section. */
-/*===========================================================================*/
-
-#define _FROM_ASM_
-#include "chlicense.h"
-#include "chconf.h"
-#include "chcore.h"
-
-#if !defined(__DOXYGEN__)
-
-/*
- * RTOS-specific context offset.
- */
-#if defined(_CHIBIOS_RT_CONF_)
-#define CONTEXT_OFFSET 12
-#elif defined(_CHIBIOS_NIL_CONF_)
-#define CONTEXT_OFFSET 0
-#else
-#error "invalid chconf.h"
-#endif
-
-#if PPC_USE_VLE == TRUE
- .section .text_vle, "ax"
-#else
- .section .text, "ax"
-#endif
-
- .align 2
- .globl _port_switch
- .type _port_switch, @function
-_port_switch:
- subi %sp, %sp, 80
- mflr %r0
- stw %r0, 84(%sp)
- mfcr %r0
- stw %r0, 0(%sp)
- stmw %r14, 4(%sp)
-
- stw %sp, 12(%r4)
- lwz %sp, 12(%r3)
-
- lmw %r14, 4(%sp)
- lwz %r0, 0(%sp)
- mtcr %r0
- lwz %r0, 84(%sp)
- mtlr %r0
- addi %sp, %sp, 80
- blr
-
- .align 2
- .globl _port_thread_start
- .type _port_thread_start, @function
-_port_thread_start:
-#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_unlock
-#endif
-#if CH_DBG_STATISTICS
- bl _stats_stop_measure_crit_thd
-#endif
- wrteei 1
- mr %r3, %r31
- mtctr %r30
- bctrl
-#if defined(_CHIBIOS_RT_CONF_)
- li %r0, 0
- bl chThdExit
-#endif
-#if defined(_CHIBIOS_NIL_CONF_)
- se_li %r0, 0
- e_bl chSysHalt
-#endif
-
-#endif /* !defined(__DOXYGEN__) */
-
-/** @} */
diff --git a/os/common/ports/e200/compilers/HighTec/chtypes.h b/os/common/ports/e200/compilers/HighTec/chtypes.h
deleted file mode 100755
index 20a601e93..000000000
--- a/os/common/ports/e200/compilers/HighTec/chtypes.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS 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. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file e200/compilers/GCC/chtypes.h
- * @brief Power e200 port system types.
- *
- * @addtogroup PPC_GCC_CORE
- * @{
- */
-
-#ifndef CHTYPES_H
-#define CHTYPES_H
-
-#include <stddef.h>
-#include <stdint.h>
-#include <stdbool.h>
-
-/**
- * @name Common constants
- */
-/**
- * @brief Generic 'false' boolean constant.
- */
-#if !defined(FALSE) || defined(__DOXYGEN__)
-#define FALSE 0
-#endif
-
-/**
- * @brief Generic 'true' boolean constant.
- */
-#if !defined(TRUE) || defined(__DOXYGEN__)
-#define TRUE 1
-#endif
-/** @} */
-
-/**
- * @name Kernel types
- * @{
- */
-typedef uint32_t rtcnt_t; /**< Realtime counter. */
-typedef uint64_t rttime_t; /**< Realtime accumulator. */
-typedef uint32_t syssts_t; /**< System status word. */
-typedef uint8_t tmode_t; /**< Thread flags. */
-typedef uint8_t tstate_t; /**< Thread state. */
-typedef uint8_t trefs_t; /**< Thread references counter. */
-typedef uint8_t tslices_t; /**< Thread time slices counter.*/
-typedef uint32_t tprio_t; /**< Thread priority. */
-typedef int32_t msg_t; /**< Inter-thread message. */
-typedef int32_t eventid_t; /**< Numeric event identifier. */
-typedef uint32_t eventmask_t; /**< Mask of event identifiers. */
-typedef uint32_t eventflags_t; /**< Mask of event flags. */
-typedef int32_t cnt_t; /**< Generic signed counter. */
-typedef uint32_t ucnt_t; /**< Generic unsigned counter. */
-/** @} */
-
-/**
- * @brief ROM constant modifier.
- * @note It is set to use the "const" keyword in this port.
- */
-#define ROMCONST const
-
-/**
- * @brief Makes functions not inlineable.
- * @note If the compiler does not support such attribute then some
- * time-dependent services could be degraded.
- */
-#define NOINLINE __attribute__((noinline))
-
-/**
- * @brief Optimized thread function declaration macro.
- */
-#define PORT_THD_FUNCTION(tname, arg) void tname(void *arg)
-
-/**
- * @brief Packed variable specifier.
- */
-#define PACKED_VAR __attribute__((packed))
-
-/**
- * @brief Memory alignment enforcement for variables.
- */
-#define ALIGNED_VAR(n) __attribute__((aligned(n)))
-
-/**
- * @brief Size of a pointer.
- * @note To be used where the sizeof operator cannot be used, preprocessor
- * expressions for example.
- */
-#define SIZEOF_PTR 4
-
-/**
- * @brief True if alignment is low-high in current architecture.
- */
-#define REVERSE_ORDER 0
-
-#endif /* CHTYPES_H */
-
-/** @} */
diff --git a/os/common/ports/e200/compilers/HighTec/ivor.S b/os/common/ports/e200/compilers/HighTec/ivor.S
deleted file mode 100755
index 53f84f96c..000000000
--- a/os/common/ports/e200/compilers/HighTec/ivor.S
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio.
-
- This file is part of ChibiOS.
-
- ChibiOS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS 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. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file ivor.s
- * @brief Kernel ISRs.
- *
- * @addtogroup PPC_CORE
- * @{
- */
-
-#if !defined(FALSE) || defined(__DOXYGEN__)
-#define FALSE 0
-#endif
-
-#if !defined(TRUE) || defined(__DOXYGEN__)
-#define TRUE 1
-#endif
-
-/*
- * Imports the PPC configuration headers.
- */
-#define _FROM_ASM_
-#include "chlicense.h"
-#include "chconf.h"
-#include "chcore.h"
-
-#if !defined(__DOXYGEN__)
-
- .section .handlers, "ax"
-
-#if PPC_SUPPORTS_DECREMENTER
- /*
- * _IVOR10 handler (Book-E decrementer).
- */
- .align 4
- .globl _IVOR10
- .type _IVOR10, @function
-_IVOR10:
- /* Saving the external context (port_extctx structure).*/
- stwu %sp, -80(%sp)
-#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI
- e_stmvsrrw 8(%sp) /* Saves PC, MSR. */
- e_stmvsprw 16(%sp) /* Saves CR, LR, CTR, XER. */
- e_stmvgprw 32(%sp) /* Saves GPR0, GPR3...GPR12. */
-#else /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */
- stw %r0, 32(%sp) /* Saves GPR0. */
- mfSRR0 %r0
- stw %r0, 8(%sp) /* Saves PC. */
- mfSRR1 %r0
- stw %r0, 12(%sp) /* Saves MSR. */
- mfCR %r0
- stw %r0, 16(%sp) /* Saves CR. */
- mfLR %r0
- stw %r0, 20(%sp) /* Saves LR. */
- mfCTR %r0
- stw %r0, 24(%sp) /* Saves CTR. */
- mfXER %r0
- stw %r0, 28(%sp) /* Saves XER. */
- stw %r3, 36(%sp) /* Saves GPR3...GPR12. */
- stw %r4, 40(%sp)
- stw %r5, 44(%sp)
- stw %r6, 48(%sp)
- stw %r7, 52(%sp)
- stw %r8, 56(%sp)
- stw %r9, 60(%sp)
- stw %r10, 64(%sp)
- stw %r11, 68(%sp)
- stw %r12, 72(%sp)
-#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */
-
- /* Increasing the SPGR0 register.*/
- mfspr %r0, 272
- eaddi %r0, %r0, 1
- mtspr 272, %r0
-
- /* Reset DIE bit in TSR register.*/
- lis %r3, 0x0800 /* DIS bit mask. */
- mtspr 336, %r3 /* TSR register. */
-
- /* Restoring pre-IRQ MSR register value.*/
- mfSRR1 %r0
-#if !PPC_USE_IRQ_PREEMPTION
- /* No preemption, keeping EE disabled.*/
- se_bclri %r0, 16 /* EE = bit 16. */
-#endif
- mtMSR %r0
-
-#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_enter_isr
- bl _dbg_check_lock_from_isr
-#endif
- /* System tick handler invocation.*/
- bl chSysTimerHandlerI
-#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_unlock_from_isr
- bl _dbg_check_leave_isr
-#endif
-
-#if PPC_USE_IRQ_PREEMPTION
- /* Prevents preemption again.*/
- wrteei 0
-#endif
-
- /* Jumps to the common IVOR epilogue code.*/
- b _ivor_exit
-#endif /* PPC_SUPPORTS_DECREMENTER */
-
- /*
- * _IVOR4 handler (Book-E external interrupt).
- */
- .align 4
- .globl _IVOR4
- .type _IVOR4, @function
-_IVOR4:
- /* Saving the external context (port_extctx structure).*/
- stwu %sp, -80(%sp)
-#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI
- e_stmvsrrw 8(%sp) /* Saves PC, MSR. */
- e_stmvsprw 16(%sp) /* Saves CR, LR, CTR, XER. */
- e_stmvgprw 32(%sp) /* Saves GPR0, GPR3...GPR12. */
-#else /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */
- stw %r0, 32(%sp) /* Saves GPR0. */
- mfSRR0 %r0
- stw %r0, 8(%sp) /* Saves PC. */
- mfSRR1 %r0
- stw %r0, 12(%sp) /* Saves MSR. */
- mfCR %r0
- stw %r0, 16(%sp) /* Saves CR. */
- mfLR %r0
- stw %r0, 20(%sp) /* Saves LR. */
- mfCTR %r0
- stw %r0, 24(%sp) /* Saves CTR. */
- mfXER %r0
- stw %r0, 28(%sp) /* Saves XER. */
- stw %r3, 36(%sp) /* Saves GPR3...GPR12. */
- stw %r4, 40(%sp)
- stw %r5, 44(%sp)
- stw %r6, 48(%sp)
- stw %r7, 52(%sp)
- stw %r8, 56(%sp)
- stw %r9, 60(%sp)
- stw %r10, 64(%sp)
- stw %r11, 68(%sp)
- stw %r12, 72(%sp)
-#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */
-
- /* Increasing the SPGR0 register.*/
- mfspr %r0, 272
- eaddi %r0, %r0, 1
- mtspr 272, %r0
-
- /* Software vector address from the INTC register.*/
- lis %r3, INTC_IACKR_ADDR@h
- ori %r3, %r3, INTC_IACKR_ADDR@l /* IACKR register address. */
- lwz %r3, 0(%r3) /* IACKR register value. */
- lwz %r3, 0(%r3)
- mtCTR %r3 /* Software handler address. */
-
- /* Restoring pre-IRQ MSR register value.*/
- mfSRR1 %r0
-#if !PPC_USE_IRQ_PREEMPTION
- /* No preemption, keeping EE disabled.*/
- se_bclri %r0, 16 /* EE = bit 16. */
-#endif
- mtMSR %r0
-
- /* Exectes the software handler.*/
- bctrl
-
-#if PPC_USE_IRQ_PREEMPTION
- /* Prevents preemption again.*/
- wrteei 0
-#endif
-
- /* Informs the INTC that the interrupt has been served.*/
- mbar 0
- lis %r3, INTC_EOIR_ADDR@h
- ori %r3, %r3, INTC_EOIR_ADDR@l
- stw %r3, 0(%r3) /* Writing any value should do. */
-
- /* Common IVOR epilogue code, context restore.*/
- .globl _ivor_exit
-_ivor_exit:
- /* Decreasing the SPGR0 register.*/
- mfspr %r0, 272
- eaddi %r0, %r0, -1
- mtspr 272, %r0
-
-#if CH_DBG_STATISTICS
- bl _stats_start_measure_crit_thd
-#endif
-#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_lock
-#endif
- bl chSchIsPreemptionRequired
- cmpli cr0, %r3, 0
- beq cr0, .noresch
- bl chSchDoReschedule
-.noresch:
-#if CH_DBG_SYSTEM_STATE_CHECK
- bl _dbg_check_unlock
-#endif
-#if CH_DBG_STATISTICS
- bl _stats_stop_measure_crit_thd
-#endif
-
- /* Restoring the external context.*/
-#if PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI
- e_lmvgprw 32(%sp) /* Restores GPR0, GPR3...GPR12. */
- e_lmvsprw 16(%sp) /* Restores CR, LR, CTR, XER. */
- e_lmvsrrw 8(%sp) /* Restores PC, MSR. */
-#else /*!(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */
- lwz %r3, 36(%sp) /* Restores GPR3...GPR12. */
- lwz %r4, 40(%sp)
- lwz %r5, 44(%sp)
- lwz %r6, 48(%sp)
- lwz %r7, 52(%sp)
- lwz %r8, 56(%sp)
- lwz %r9, 60(%sp)
- lwz %r10, 64(%sp)
- lwz %r11, 68(%sp)
- lwz %r12, 72(%sp)
- lwz %r0, 8(%sp)
- mtSRR0 %r0 /* Restores PC. */
- lwz %r0, 12(%sp)
- mtSRR1 %r0 /* Restores MSR. */
- lwz %r0, 16(%sp)
- mtCR %r0 /* Restores CR. */
- lwz %r0, 20(%sp)
- mtLR %r0 /* Restores LR. */
- lwz %r0, 24(%sp)
- mtCTR %r0 /* Restores CTR. */
- lwz %r0, 28(%sp)
- mtXER %r0 /* Restores XER. */
- lwz %r0, 32(%sp) /* Restores GPR0. */
-#endif /* !(PPC_USE_VLE && PPC_SUPPORTS_VLE_MULTI) */
- addi %sp, %sp, 80 /* Back to the previous frame. */
- rfi
-
-#endif /* !defined(__DOXYGEN__) */
-
-/** @} */
diff --git a/os/common/ports/e200/compilers/HighTec/mk/port.mk b/os/common/ports/e200/compilers/HighTec/mk/port.mk
deleted file mode 100755
index 51704e91f..000000000
--- a/os/common/ports/e200/compilers/HighTec/mk/port.mk
+++ /dev/null
@@ -1,8 +0,0 @@
-# List of the ChibiOS/RT e200 generic port files.
-PORTSRC = $(CHIBIOS)/os/common/ports/e200/chcore.c
-
-PORTASM = $(CHIBIOS)/os/common/ports/e200/compilers/HighTec/ivor.S \
- $(CHIBIOS)/os/common/ports/e200/compilers/HighTec/chcoreasm.S
-
-PORTINC = $(CHIBIOS)/os/common/ports/e200 \
- $(CHIBIOS)/os/common/ports/e200/compilers/HighTec
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 22:14:16 +0000