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toolchain/ghs: change alignment syntax for GHS

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The .align N syntax in GHS means the alignment is N Bytes. In GCC
compiler, it means 2**N Bytes. Therefore, .align 32 in GHS and
.align 5 in GCC are equivalent.

Co-authored-by: Chengdong Wang <wangchengdong@lixiang.com>
Signed-off-by: xiezhanpeng3 <xiezhanpeng3@lixiang.com>
This commit is contained in:
xiezhanpeng3 2025-11-13 11:48:54 +08:00 • committed by Xiang Xiao
parent e0e8a6e852
commit c9eeb4cb14
1 changed files with 20 additions and 0 deletions
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20
arch/arm/src/armv8-r/arm_vectors.S
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@ -259,7 +259,11 @@ arm_vectorirq:
#endif
.size arm_vectorirq, . - arm_vectorirq
#ifdef __ghs__
.align 32
#else
.align 5
#endif
/****************************************************************************
* Function: arm_vectorsvc
@ -370,7 +374,11 @@ arm_vectorsvc:
rfeia r14
.size arm_vectorsvc, . - arm_vectorsvc
#ifdef __ghs__
.align 32
#else
.align 5
#endif
/****************************************************************************
* Name: arm_vectordata
@ -465,7 +473,11 @@ arm_vectordata:
rfeia r14
.size arm_vectordata, . - arm_vectordata
#ifdef __ghs__
.align 32
#else
.align 5
#endif
/****************************************************************************
* Name: arm_vectorprefetch
@ -554,7 +566,11 @@ arm_vectorprefetch:
rfeia r14
.size arm_vectorprefetch, . - arm_vectorprefetch
#ifdef __ghs__
.align 32
#else
.align 5
#endif
/****************************************************************************
* Name: arm_vectorundefinsn
@ -638,7 +654,11 @@ arm_vectorundefinsn:
rfeia r14
.size arm_vectorundefinsn, . - arm_vectorundefinsn
#ifdef __ghs__
.align 32
#else
.align 5
#endif
/****************************************************************************
* Name: arm_vectorfiq