From 5ccf1d44526787d4116c2a8a5a62e783e5121c1c Mon Sep 17 00:00:00 2001 From: bernard Date: Fri, 1 Aug 2014 13:23:53 +0800 Subject: [PATCH] [libcpu] fix spell wrong. --- libcpu/arm/cortex-m0/context_gcc.S | 8 ++++---- libcpu/arm/cortex-m0/context_iar.S | 8 ++++---- libcpu/arm/cortex-m0/context_rvds.S | 8 ++++---- libcpu/arm/cortex-m3/context_gcc.S | 8 ++++---- libcpu/arm/cortex-m3/context_iar.S | 8 ++++---- libcpu/arm/cortex-m3/context_rvds.S | 8 ++++---- libcpu/arm/cortex-m4/context_gcc.S | 8 ++++---- libcpu/arm/cortex-m4/context_iar.S | 8 ++++---- libcpu/arm/cortex-m4/context_rvds.S | 8 ++++---- 9 files changed, 36 insertions(+), 36 deletions(-) diff --git a/libcpu/arm/cortex-m0/context_gcc.S b/libcpu/arm/cortex-m0/context_gcc.S index 997c34517..3186a5ae9 100644 --- a/libcpu/arm/cortex-m0/context_gcc.S +++ b/libcpu/arm/cortex-m0/context_gcc.S @@ -79,8 +79,8 @@ _reswitch: STR R1, [R0] BX LR -/* R0 --> swith from thread stack - * R1 --> swith to thread stack +/* R0 --> switch from thread stack + * R1 --> switch to thread stack * psr, pc, LR, R12, R3, R2, R1, R0 are pushed into [from] stack */ .global PendSV_Handler @@ -103,7 +103,7 @@ PendSV_Handler: LDR R0, =rt_interrupt_from_thread LDR R1, [R0] CMP R1, #0x00 - BEQ swtich_to_thread /* skip register save at the first time */ + BEQ switch_to_thread /* skip register save at the first time */ MRS R1, PSP /* get from thread stack pointer */ @@ -118,7 +118,7 @@ PendSV_Handler: MOV R6, R10 MOV R7, R11 STMIA R1!, {R4 - R7} /* push thread {R8 - R11} high register to thread stack */ -swtich_to_thread: +switch_to_thread: LDR R1, =rt_interrupt_to_thread LDR R1, [R1] LDR R1, [R1] /* load thread stack pointer */ diff --git a/libcpu/arm/cortex-m0/context_iar.S b/libcpu/arm/cortex-m0/context_iar.S index f1318e552..67ea808d8 100644 --- a/libcpu/arm/cortex-m0/context_iar.S +++ b/libcpu/arm/cortex-m0/context_iar.S @@ -81,8 +81,8 @@ _reswitch STR r1, [r0] BX LR -; r0 --> swith from thread stack -; r1 --> swith to thread stack +; r0 --> switch from thread stack +; r1 --> switch to thread stack ; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack EXPORT PendSV_Handler PendSV_Handler: @@ -104,7 +104,7 @@ PendSV_Handler: LDR r0, =rt_interrupt_from_thread LDR r1, [r0] CMP r1, #0x00 - BEQ swtich_to_thread ; skip register save at the first time + BEQ switch_to_thread ; skip register save at the first time MRS r1, psp ; get from thread stack pointer @@ -120,7 +120,7 @@ PendSV_Handler: MOV r7, r11 STMIA r1!, {r4 - r7} ; push thread {r8 - r11} high register to thread stack -swtich_to_thread +switch_to_thread LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] ; load thread stack pointer diff --git a/libcpu/arm/cortex-m0/context_rvds.S b/libcpu/arm/cortex-m0/context_rvds.S index 9c2f42ac8..89ac02928 100644 --- a/libcpu/arm/cortex-m0/context_rvds.S +++ b/libcpu/arm/cortex-m0/context_rvds.S @@ -85,8 +85,8 @@ _reswitch BX LR ENDP -; r0 --> swith from thread stack -; r1 --> swith to thread stack +; r0 --> switch from thread stack +; r1 --> switch to thread stack ; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack PendSV_Handler PROC EXPORT PendSV_Handler @@ -108,7 +108,7 @@ PendSV_Handler PROC LDR r0, =rt_interrupt_from_thread LDR r1, [r0] CMP r1, #0x00 - BEQ swtich_to_thread ; skip register save at the first time + BEQ switch_to_thread ; skip register save at the first time MRS r1, psp ; get from thread stack pointer @@ -124,7 +124,7 @@ PendSV_Handler PROC MOV r7, r11 STMIA r1!, {r4 - r7} ; push thread {r8 - r11} high register to thread stack -swtich_to_thread +switch_to_thread LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] ; load thread stack pointer diff --git a/libcpu/arm/cortex-m3/context_gcc.S b/libcpu/arm/cortex-m3/context_gcc.S index 7ff810d53..ca961bbd8 100644 --- a/libcpu/arm/cortex-m3/context_gcc.S +++ b/libcpu/arm/cortex-m3/context_gcc.S @@ -80,8 +80,8 @@ _reswitch: STR R1, [R0] BX LR -/* R0 --> swith from thread stack - * R1 --> swith to thread stack +/* R0 --> switch from thread stack + * R1 --> switch to thread stack * psr, pc, LR, R12, R3, R2, R1, R0 are pushed into [from] stack */ .global PendSV_Handler @@ -102,14 +102,14 @@ PendSV_Handler: LDR R0, =rt_interrupt_from_thread LDR R1, [R0] - CBZ R1, swtich_to_thread /* skip register save at the first time */ + CBZ R1, switch_to_thread /* skip register save at the first time */ MRS R1, PSP /* get from thread stack pointer */ STMFD R1!, {R4 - R11} /* push R4 - R11 register */ LDR R0, [R0] STR R1, [R0] /* update from thread stack pointer */ -swtich_to_thread: +switch_to_thread: LDR R1, =rt_interrupt_to_thread LDR R1, [R1] LDR R1, [R1] /* load thread stack pointer */ diff --git a/libcpu/arm/cortex-m3/context_iar.S b/libcpu/arm/cortex-m3/context_iar.S index 7dc595f6c..ad9fa0dd0 100644 --- a/libcpu/arm/cortex-m3/context_iar.S +++ b/libcpu/arm/cortex-m3/context_iar.S @@ -81,8 +81,8 @@ _reswitch STR r1, [r0] BX LR -; r0 --> swith from thread stack -; r1 --> swith to thread stack +; r0 --> switch from thread stack +; r1 --> switch to thread stack ; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack EXPORT PendSV_Handler PendSV_Handler: @@ -102,14 +102,14 @@ PendSV_Handler: LDR r0, =rt_interrupt_from_thread LDR r1, [r0] - CBZ r1, swtich_to_thread ; skip register save at the first time + CBZ r1, switch_to_thread ; skip register save at the first time MRS r1, psp ; get from thread stack pointer STMFD r1!, {r4 - r11} ; push r4 - r11 register LDR r0, [r0] STR r1, [r0] ; update from thread stack pointer -swtich_to_thread +switch_to_thread LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] ; load thread stack pointer diff --git a/libcpu/arm/cortex-m3/context_rvds.S b/libcpu/arm/cortex-m3/context_rvds.S index 7f431cc04..c86b70e1f 100644 --- a/libcpu/arm/cortex-m3/context_rvds.S +++ b/libcpu/arm/cortex-m3/context_rvds.S @@ -84,8 +84,8 @@ _reswitch BX LR ENDP -; r0 --> swith from thread stack -; r1 --> swith to thread stack +; r0 --> switch from thread stack +; r1 --> switch to thread stack ; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack PendSV_Handler PROC EXPORT PendSV_Handler @@ -105,14 +105,14 @@ PendSV_Handler PROC LDR r0, =rt_interrupt_from_thread LDR r1, [r0] - CBZ r1, swtich_to_thread ; skip register save at the first time + CBZ r1, switch_to_thread ; skip register save at the first time MRS r1, psp ; get from thread stack pointer STMFD r1!, {r4 - r11} ; push r4 - r11 register LDR r0, [r0] STR r1, [r0] ; update from thread stack pointer -swtich_to_thread +switch_to_thread LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] ; load thread stack pointer diff --git a/libcpu/arm/cortex-m4/context_gcc.S b/libcpu/arm/cortex-m4/context_gcc.S index 6a910355a..908a44f84 100644 --- a/libcpu/arm/cortex-m4/context_gcc.S +++ b/libcpu/arm/cortex-m4/context_gcc.S @@ -82,8 +82,8 @@ _reswitch: STR r1, [r0] BX LR -/* r0 --> swith from thread stack - * r1 --> swith to thread stack +/* r0 --> switch from thread stack + * r1 --> switch to thread stack * psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack */ .global PendSV_Handler @@ -104,7 +104,7 @@ PendSV_Handler: LDR r0, =rt_interrupt_from_thread LDR r1, [r0] - CBZ r1, swtich_to_thread /* skip register save at the first time */ + CBZ r1, switch_to_thread /* skip register save at the first time */ MRS r1, psp /* get from thread stack pointer */ @@ -127,7 +127,7 @@ PendSV_Handler: LDR r0, [r0] STR r1, [r0] /* update from thread stack pointer */ -swtich_to_thread: +switch_to_thread: LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] /* load thread stack pointer */ diff --git a/libcpu/arm/cortex-m4/context_iar.S b/libcpu/arm/cortex-m4/context_iar.S index e882f36f6..8761a9705 100644 --- a/libcpu/arm/cortex-m4/context_iar.S +++ b/libcpu/arm/cortex-m4/context_iar.S @@ -82,8 +82,8 @@ _reswitch STR r1, [r0] BX LR -; r0 --> swith from thread stack -; r1 --> swith to thread stack +; r0 --> switch from thread stack +; r1 --> switch to thread stack ; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack EXPORT PendSV_Handler PendSV_Handler: @@ -103,7 +103,7 @@ PendSV_Handler: LDR r0, =rt_interrupt_from_thread LDR r1, [r0] - CBZ r1, swtich_to_thread ; skip register save at the first time + CBZ r1, switch_to_thread ; skip register save at the first time MRS r1, psp ; get from thread stack pointer @@ -130,7 +130,7 @@ push_flag LDR r0, [r0] STR r1, [r0] ; update from thread stack pointer -swtich_to_thread +switch_to_thread LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] ; load thread stack pointer diff --git a/libcpu/arm/cortex-m4/context_rvds.S b/libcpu/arm/cortex-m4/context_rvds.S index 189ae33db..af7461fd4 100644 --- a/libcpu/arm/cortex-m4/context_rvds.S +++ b/libcpu/arm/cortex-m4/context_rvds.S @@ -85,8 +85,8 @@ _reswitch BX LR ENDP -; r0 --> swith from thread stack -; r1 --> swith to thread stack +; r0 --> switch from thread stack +; r1 --> switch to thread stack ; psr, pc, lr, r12, r3, r2, r1, r0 are pushed into [from] stack PendSV_Handler PROC EXPORT PendSV_Handler @@ -106,7 +106,7 @@ PendSV_Handler PROC LDR r0, =rt_interrupt_from_thread LDR r1, [r0] - CBZ r1, swtich_to_thread ; skip register save at the first time + CBZ r1, switch_to_thread ; skip register save at the first time MRS r1, psp ; get from thread stack pointer @@ -129,7 +129,7 @@ PendSV_Handler PROC LDR r0, [r0] STR r1, [r0] ; update from thread stack pointer -swtich_to_thread +switch_to_thread LDR r1, =rt_interrupt_to_thread LDR r1, [r1] LDR r1, [r1] ; load thread stack pointer -- GitLab