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arm64_head.S: fix the asm code build error

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Add __ASSEMBLY__ protection in stddef.h and stdint.h to prevent assembly
files from attempting to parse C typedef statements, which causes
"unknown mnemonic" errors when assembly source includes these headers.

the following are the detailed build error:
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:167: Error: unknown mnemonic `typedef' -- `typedef _int8_t int8_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:168: Error: unknown mnemonic `typedef' -- `typedef _uint8_t uint8_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:170: Error: unknown mnemonic `typedef' -- `typedef _int16_t int16_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:171: Error: unknown mnemonic `typedef' -- `typedef _uint16_t uint16_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:178: Error: unknown mnemonic `typedef' -- `typedef _int32_t int32_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:179: Error: unknown mnemonic `typedef' -- `typedef _uint32_t uint32_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:193: Error: unknown mnemonic `typedef' -- `typedef _int8_t int_least8_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:194: Error: unknown mnemonic `typedef' -- `typedef _uint8_t uint_least8_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:196: Error: unknown mnemonic `typedef' -- `typedef _int16_t int_least16_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:197: Error: unknown mnemonic `typedef' -- `typedef _uint16_t uint_least16_t'
/home/guoshichao/work_profile/vela_os/vela_open_source_trunk4/nuttx/include/stdint.h:203: Error: unknown mnemonic `typedef' -- `typedef _int32_t int_least24_t'

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
This commit is contained in:
guoshichao 2025-11-17 19:52:36 +08:00 • committed by Xiang Xiao
parent 38e5cbead0
commit cd6a978ba9
2 changed files with 8 additions and 0 deletions
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4
include/stddef.h
View file

@ -37,6 +37,8 @@
* Type Definitions
****************************************************************************/
#ifndef __ASSEMBLY__
/* The <stddef.h> header shall define the following types:
*
* ptrdiff_t
@ -84,4 +86,6 @@ typedef struct
#endif
} max_align_t;
#endif /* __ASSEMBLY__ */
#endif /* __INCLUDE_STDDEF_H */

4
include/stdint.h
View file

@ -156,6 +156,8 @@
* Public Types
****************************************************************************/
#ifndef __ASSEMBLY__
/* Exact-width integer types. NOTE that these types are defined in
* architecture-specific logic with leading underscore character. This file
* typedef's these to the final name without the underscore character. This
@ -254,5 +256,7 @@ typedef _uint_farptr_t uint_farptr_t;
typedef _intmax_t intmax_t;
typedef _uintmax_t uintmax_t;
#endif /* __ASSEMBLY__ */
#endif /* CONFIG_ARCH_STDINT_H */
#endif /* __INCLUDE_STDINT_H */