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Removed unused code.

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This commit is contained in:
Tiejun Zhou
2021-10-17 10:00:34 +08:00
parent 1af8404c54
commit b216ceb25e
9 changed files with 39 additions and 261 deletions
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46
ports/rxv1/ccrx/src/tx_thread_system_return.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv1/CCRX */ ;/* _tx_thread_system_return RXv1/CCRX */
;/* 6.1.8 */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -73,54 +73,16 @@
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */ ;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */
;/* 10-15-2021 William E. Lamie Modified comment(s), and */
;/* removed unused code, */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/
;VOID _tx_thread_system_return(VOID) ;VOID _tx_thread_system_return(VOID)
;{ ;{
.GLB __tx_thread_system_return .GLB __tx_thread_system_return
__tx_thread_system_return: __tx_thread_system_return:
;
; /* Save call save registers on the stack. */
;
PUSHM R6-R13
PUSHC PSW
MOV.L #0, R1
PUSH.L R1 ; solicited stack frame
;
; /* Lockout interrupts. */
;
CLRPSW I ; Lockout interrupts
;
; /* Save current stack in current Thread controle block. */
; _tx_thread_current_ptr -> tx_thread_stack_ptr = SP;
MOV.L #__tx_thread_current_ptr, R2
MOV.L [R2], R3
MOV.L R0, 8[R3]
MOV.L #__tx_timer_time_slice, R4
MOV.L [R4], R5
; /* Determine if the time-slice is active. */
; if (_tx_timer_time_slice)
; {
;
CMP #0,R5 ; Is a time-slice present?
BEQ __tx_thread_dont_save_ts ; No, don't save the time-slice
;
; /* Save time-slice for the thread and clear the current time-slice. */
; _tx_thread_current_ptr -> tx_thread_time_slice = _tx_timer_time_slice;
MOV.L R5,24[R3]
; _tx_timer_time_slice = 0;
;
MOV.L R1, [R4] ; Disable the time-slice
;
; }
__tx_thread_dont_save_ts:
;
; /* Clear the current thread pointer. */
; _tx_thread_current_ptr = TX_NULL;
;
MOV.L R1, [R2]
BRA __tx_thread_schedule BRA __tx_thread_schedule
;} ;}
.END .END

48
ports/rxv1/gnu/src/tx_thread_system_return.S
View File

@@ -30,7 +30,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv1/GNURX */ ;/* _tx_thread_system_return RXv1/GNURX */
;/* 6.1.8 */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -63,55 +63,17 @@
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */ ;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */
;/* 10-15-2021 William E. Lamie Modified comment(s), and */
;/* removed unused code, */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/
;VOID _tx_thread_system_return(VOID) ;VOID _tx_thread_system_return(VOID)
;{ ;{
.GLB __tx_thread_system_return .GLB __tx_thread_system_return
__tx_thread_system_return: __tx_thread_system_return:
;
; /* Save call save registers on the stack. */
;
PUSHM R6-R13
PUSHC PSW
MOV.L #0, R1
PUSH.L R1 ; solicited stack frame
;
; /* Lockout interrupts. */
;
CLRPSW I ; Lockout interrupts
;
; /* Save current stack in current Thread controle block. */
; _tx_thread_current_ptr -> tx_thread_stack_ptr = SP;
MOV.L #__tx_thread_current_ptr, R2
MOV.L [R2], R3
MOV.L R0, 8[R3]
MOV.L #__tx_timer_time_slice, R4 BRA __tx_thread_system_return
MOV.L [R4], R5
; /* Determine if the time-slice is active. */
; if (_tx_timer_time_slice)
; {
;
CMP #0,R5 ; Is a time-slice present?
BEQ __tx_thread_dont_save_ts ; No, don't save the time-slice
;
; /* Save time-slice for the thread and clear the current time-slice. */
; _tx_thread_current_ptr -> tx_thread_time_slice = _tx_timer_time_slice;
MOV.L R5,24[R3]
; _tx_timer_time_slice = 0;
;
MOV.L R1, [R4] ; Disable the time-slice
;
; }
__tx_thread_dont_save_ts:
;
; /* Clear the current thread pointer. */
; _tx_thread_current_ptr = TX_NULL;
;
MOV.L R1, [R2]
BRA __tx_thread_schedule
;} ;}
.end .end

4
ports/rxv1/iar/src/tx_thread_system_return.s
View File

@@ -27,7 +27,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv1/IAR */ ;/* _tx_thread_system_return RXv1/IAR */
;/* 6.1.8 */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -60,6 +60,8 @@
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */ ;/* 08-02-2021 William E. Lamie Initial Version 6.1.8 */
;/* 10-15-2021 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/

48
ports/rxv2/ccrx/src/tx_thread_system_return.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv2/CCRX */ ;/* _tx_thread_system_return RXv2/CCRX */
;/* 6.1.3 */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -73,55 +73,17 @@
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* 12-31-2020 William E. Lamie Initial Version 6.1.3 */ ;/* 12-31-2020 William E. Lamie Initial Version 6.1.3 */
;/* 10-15-2021 William E. Lamie Modified comment(s), and */
;/* removed unused code, */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/
;VOID _tx_thread_system_return(VOID) ;VOID _tx_thread_system_return(VOID)
;{ ;{
.GLB __tx_thread_system_return .GLB __tx_thread_system_return
__tx_thread_system_return: __tx_thread_system_return:
;
; /* Save call save registers on the stack. */
;
PUSHM R6-R13
PUSHC PSW
MOV.L #0, R1
PUSH.L R1 ; solicited stack frame
;
; /* Lockout interrupts. */
;
CLRPSW I ; Lockout interrupts
;
; /* Save current stack in current Thread controle block. */
; _tx_thread_current_ptr -> tx_thread_stack_ptr = SP;
MOV.L #__tx_thread_current_ptr, R2
MOV.L [R2], R3
MOV.L R0, 8[R3]
MOV.L #__tx_timer_time_slice, R4
MOV.L [R4], R5
; /* Determine if the time-slice is active. */ BRA __tx_thread_system_return
; if (_tx_timer_time_slice)
; {
;
CMP #0,R5 ; Is a time-slice present?
BEQ __tx_thread_dont_save_ts ; No, don't save the time-slice
;
; /* Save time-slice for the thread and clear the current time-slice. */
; _tx_thread_current_ptr -> tx_thread_time_slice = _tx_timer_time_slice;
MOV.L R5,24[R3]
; _tx_timer_time_slice = 0;
;
MOV.L R1, [R4] ; Disable the time-slice
;
; }
__tx_thread_dont_save_ts:
;
; /* Clear the current thread pointer. */
; _tx_thread_current_ptr = TX_NULL;
;
MOV.L R1, [R2]
BRA __tx_thread_schedule
;} ;}
.END .END

46
ports/rxv2/gnu/src/tx_thread_system_return.S
View File

@@ -30,7 +30,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv2/GNURX */ ;/* _tx_thread_system_return RXv2/GNURX */
;/* 6.1.3 */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -63,54 +63,16 @@
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* 12-31-2020 William E. Lamie Initial Version 6.1.3 */ ;/* 12-31-2020 William E. Lamie Initial Version 6.1.3 */
;/* 10-15-2021 William E. Lamie Modified comment(s), and */
;/* removed unused code, */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/
;VOID _tx_thread_system_return(VOID) ;VOID _tx_thread_system_return(VOID)
;{ ;{
.GLB __tx_thread_system_return .GLB __tx_thread_system_return
__tx_thread_system_return: __tx_thread_system_return:
;
; /* Save call save registers on the stack. */
;
PUSHM R6-R13
PUSHC PSW
MOV.L #0, R1
PUSH.L R1 ; solicited stack frame
;
; /* Lockout interrupts. */
;
CLRPSW I ; Lockout interrupts
;
; /* Save current stack in current Thread controle block. */
; _tx_thread_current_ptr -> tx_thread_stack_ptr = SP;
MOV.L #__tx_thread_current_ptr, R2
MOV.L [R2], R3
MOV.L R0, 8[R3]
MOV.L #__tx_timer_time_slice, R4
MOV.L [R4], R5
; /* Determine if the time-slice is active. */
; if (_tx_timer_time_slice)
; {
;
CMP #0,R5 ; Is a time-slice present?
BEQ __tx_thread_dont_save_ts ; No, don't save the time-slice
;
; /* Save time-slice for the thread and clear the current time-slice. */
; _tx_thread_current_ptr -> tx_thread_time_slice = _tx_timer_time_slice;
MOV.L R5,24[R3]
; _tx_timer_time_slice = 0;
;
MOV.L R1, [R4] ; Disable the time-slice
;
; }
__tx_thread_dont_save_ts:
;
; /* Clear the current thread pointer. */
; _tx_thread_current_ptr = TX_NULL;
;
MOV.L R1, [R2]
BRA __tx_thread_schedule BRA __tx_thread_schedule
;} ;}
.end .end

4
ports/rxv2/iar/src/tx_thread_system_return.s
View File

@@ -27,7 +27,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv2/IAR */ ;/* _tx_thread_system_return RXv2/IAR */
;/* 6.1.3 */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -60,6 +60,8 @@
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* 12-31-2020 William E. Lamie Initial Version 6.1.3 */ ;/* 12-31-2020 William E. Lamie Initial Version 6.1.3 */
;/* 10-15-2021 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/

50
ports/rxv3/ccrx/src/tx_thread_system_return.src
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv3/CCRX */ ;/* _tx_thread_system_return RXv3/CCRX */
;/* 6.x */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -72,56 +72,18 @@
;/* */ ;/* */
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* xx-xx-xxxx William E. Lamie Initial Version 6.x */ ;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
;/* 10-15-2021 William E. Lamie Modified comment(s), and */
;/* removed unused code, */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/
;VOID _tx_thread_system_return(VOID) ;VOID _tx_thread_system_return(VOID)
;{ ;{
.GLB __tx_thread_system_return .GLB __tx_thread_system_return
__tx_thread_system_return: __tx_thread_system_return:
;
; /* Save call save registers on the stack. */
;
PUSHM R6-R13
PUSHC PSW
MOV.L #0, R1
PUSH.L R1 ; solicited stack frame
;
; /* Lockout interrupts. */
;
CLRPSW I ; Lockout interrupts
;
; /* Save current stack in current Thread controle block. */
; _tx_thread_current_ptr -> tx_thread_stack_ptr = SP;
MOV.L #__tx_thread_current_ptr, R2
MOV.L [R2], R3
MOV.L R0, 8[R3]
MOV.L #__tx_timer_time_slice, R4
MOV.L [R4], R5
; /* Determine if the time-slice is active. */ BRA __tx_thread_system_return
; if (_tx_timer_time_slice)
; {
;
CMP #0,R5 ; Is a time-slice present?
BEQ __tx_thread_dont_save_ts ; No, don't save the time-slice
;
; /* Save time-slice for the thread and clear the current time-slice. */
; _tx_thread_current_ptr -> tx_thread_time_slice = _tx_timer_time_slice;
MOV.L R5,24[R3]
; _tx_timer_time_slice = 0;
;
MOV.L R1, [R4] ; Disable the time-slice
;
; }
__tx_thread_dont_save_ts:
;
; /* Clear the current thread pointer. */
; _tx_thread_current_ptr = TX_NULL;
;
MOV.L R1, [R2]
BRA __tx_thread_schedule
;} ;}
.END .END

48
ports/rxv3/gnu/src/tx_thread_system_return.S
View File

@@ -40,7 +40,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv3/GNURX */ ;/* _tx_thread_system_return RXv3/GNURX */
;/* 6.x */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -72,55 +72,17 @@
;/* */ ;/* */
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* xx-xx-xxxx William E. Lamie Initial Version 6.x */ ;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
;/* 10-15-2021 William E. Lamie Modified comment(s), and */
;/* removed unused code, */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/
;VOID _tx_thread_system_return(VOID) ;VOID _tx_thread_system_return(VOID)
;{ ;{
.GLB __tx_thread_system_return .GLB __tx_thread_system_return
__tx_thread_system_return: __tx_thread_system_return:
;
; /* Save call save registers on the stack. */
;
PUSHM R6-R13
PUSHC PSW
MOV.L #0, R1
PUSH.L R1 ; solicited stack frame
;
; /* Lockout interrupts. */
;
CLRPSW I ; Lockout interrupts
;
; /* Save current stack in current Thread controle block. */
; _tx_thread_current_ptr -> tx_thread_stack_ptr = SP;
MOV.L #__tx_thread_current_ptr, R2
MOV.L [R2], R3
MOV.L R0, 8[R3]
MOV.L #__tx_timer_time_slice, R4
MOV.L [R4], R5
; /* Determine if the time-slice is active. */
; if (_tx_timer_time_slice)
; {
;
CMP #0,R5 ; Is a time-slice present?
BEQ __tx_thread_dont_save_ts ; No, don't save the time-slice
;
; /* Save time-slice for the thread and clear the current time-slice. */
; _tx_thread_current_ptr -> tx_thread_time_slice = _tx_timer_time_slice;
MOV.L R5,24[R3]
; _tx_timer_time_slice = 0;
;
MOV.L R1, [R4] ; Disable the time-slice
;
; }
__tx_thread_dont_save_ts:
;
; /* Clear the current thread pointer. */
; _tx_thread_current_ptr = TX_NULL;
;
MOV.L R1, [R2]
BRA __tx_thread_schedule BRA __tx_thread_schedule
;} ;}
.end .end

6
ports/rxv3/iar/src/tx_thread_system_return.s
View File

@@ -27,7 +27,7 @@
;/* FUNCTION RELEASE */ ;/* FUNCTION RELEASE */
;/* */ ;/* */
;/* _tx_thread_system_return RXv3/IAR */ ;/* _tx_thread_system_return RXv3/IAR */
;/* 6.x */ ;/* 6.1.9 */
;/* AUTHOR */ ;/* AUTHOR */
;/* */ ;/* */
;/* William E. Lamie, Microsoft Corporation */ ;/* William E. Lamie, Microsoft Corporation */
@@ -59,7 +59,9 @@
;/* */ ;/* */
;/* DATE NAME DESCRIPTION */ ;/* DATE NAME DESCRIPTION */
;/* */ ;/* */
;/* xx-xx-xxxx William E. Lamie Initial Version 6.x */ ;/* 06-02-2021 William E. Lamie Initial Version 6.1.7 */
;/* 10-15-2021 William E. Lamie Modified comment(s), */
;/* resulting in version 6.1.9 */
;/* */ ;/* */
;/**************************************************************************/ ;/**************************************************************************/