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libc: don't redefined __ARM_ARCH_XXX when __ARM_ARCH defined

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Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
This commit is contained in:
zhangyuan21
2023-01-10 17:30:22 +08:00
committed by Petro Karashchenko
parent b8f23fc3f7
commit e34f79aa28
3 changed files with 366 additions and 378 deletions
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libs/libc/machine/arm/armv7-a/gnu/acle-compat.h
+122 -126
View File
@@ -31,6 +31,8 @@
#ifndef __LIBS_LIBC_MACHINE_ARM_ARMV7A_GNU_ACLE_COMPAT_H #ifndef __LIBS_LIBC_MACHINE_ARM_ARMV7A_GNU_ACLE_COMPAT_H
#define __LIBS_LIBC_MACHINE_ARM_ARMV7A_GNU_ACLE_COMPAT_H #define __LIBS_LIBC_MACHINE_ARM_ARMV7A_GNU_ACLE_COMPAT_H
#ifndef __ARM_ARCH
/* ACLE standardises a set of pre-defines that describe the ARM architecture. /* ACLE standardises a set of pre-defines that describe the ARM architecture.
* These were mostly implemented in GCC around GCC-4.8; older versions * These were mostly implemented in GCC around GCC-4.8; older versions
* have no, or only partial support. To provide a level of backwards * have no, or only partial support. To provide a level of backwards
@@ -41,147 +43,141 @@
/* No need to handle ARMv8, GCC had ACLE support before that. */ /* No need to handle ARMv8, GCC had ACLE support before that. */
#ifdef __ARM_ARCH_7__ # ifdef __ARM_ARCH_7__
/* The common subset of ARMv7 in all profiles. */ /* The common subset of ARMv7 in all profiles. */
# define __ARM_ARCH 7 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2 # define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_LDREX 7 # define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED # define __ARM_FEATURE_UNALIGNED
#endif
#if defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__)
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 15
# define __ARM_FEATURE_UNALIGNED
# ifdef __ARM_ARCH_7A__
# define __ARM_ARCH_PROFILE 'A'
# else
# define __ARM_ARCH_PROFILE 'R'
# endif # endif
#endif
#ifdef __ARM_ARCH_7EM__ # if defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__)
# define __ARM_ARCH 7 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2 # define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ # define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_SIMD32 # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP # define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_QBIT # define __ARM_FEATURE_DSP
# define __ARM_FEATURE_SAT # define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_LDREX 7 # define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED # define __ARM_FEATURE_LDREX 15
# define __ARM_ARCH_PROFILE 'M' # define __ARM_FEATURE_UNALIGNED
#endif # ifdef __ARM_ARCH_7A__
# define __ARM_ARCH_PROFILE 'A'
#ifdef __ARM_ARCH_7M__
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
#endif
#ifdef __ARM_ARCH_6T2__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 4
# define __ARM_FEATURE_UNALIGNED
#endif
#ifdef __ARM_ARCH_6M__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_PROFILE 'M'
#endif
#if defined (__ARM_ARCH_6__) || defined (__ARM_ARCH_6J__) \
|| defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6Z__) \
|| defined (__ARM_ARCH_6ZK__)
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED
# ifndef __thumb__
# if defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
# define __ARM_FEATURE_LDREX 15
# else # else
# define __ARM_FEATURE_LDREX 4 # define __ARM_ARCH_PROFILE 'R'
# endif # endif
# endif # endif
#endif
#if defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5E__) # ifdef __ARM_ARCH_7EM__
# define __ARM_ARCH 5 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_THUMB 2
# ifdef __ARM_ARCH_5TE__ # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
# endif
# ifdef __ARM_ARCH_7M__
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
# endif
# ifdef __ARM_ARCH_6T2__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 4
# define __ARM_FEATURE_UNALIGNED
# endif
# ifdef __ARM_ARCH_6M__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_PROFILE 'M'
# endif
# if defined (__ARM_ARCH_6__) || defined (__ARM_ARCH_6J__) \
|| defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6Z__) \
|| defined (__ARM_ARCH_6ZK__)
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED
# ifndef __thumb__
# if defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
# define __ARM_FEATURE_LDREX 15
# else
# define __ARM_FEATURE_LDREX 4
# endif
# endif
# endif
# if defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5E__)
# define __ARM_ARCH 5
# define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP
# endif
# if defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5__)
# define __ARM_ARCH 5
# define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif
# define __ARM_FEATURE_CLZ
# endif
# ifdef __ARM_ARCH_4T__
# define __ARM_ARCH 4
# define __ARM_ARCH_ISA_ARM
# define __ARM_ARCH_ISA_THUMB 1 # define __ARM_ARCH_ISA_THUMB 1
# endif # endif
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP
#endif
#if defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5__) # ifdef __ARM_ARCH_4__
# define __ARM_ARCH 5 # define __ARM_ARCH 4
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif # endif
# define __ARM_FEATURE_CLZ
#endif
#ifdef __ARM_ARCH_4T__ # if defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__)
# define __ARM_ARCH 4 # define __ARM_ARCH 3
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
# define __ARM_ARCH_ISA_THUMB 1 # endif
#endif
#ifdef __ARM_ARCH_4__ # ifdef __ARM_ARCH_2__
# define __ARM_ARCH 4 # define __ARM_ARCH 2
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
#endif # endif
#if defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__) # ifdef __ARMEB__
# define __ARM_ARCH 3 # define __ARM_BIG_ENDIAN
# define __ARM_ARCH_ISA_ARM # endif
#endif
#ifdef __ARM_ARCH_2__
# define __ARM_ARCH 2
# define __ARM_ARCH_ISA_ARM
#endif
#ifdef __ARMEB__
# define __ARM_BIG_ENDIAN
#endif
/* If we still don't know what the target architecture is, then we're
* probably not using GCC.
*/
#ifndef __ARM_ARCH
# error Unable to determine architecture version.
#endif #endif
#endif /* __LIBS_LIBC_MACHINE_ARM_ARMV7A_GNU_ACLE_COMPAT_H */ #endif /* __LIBS_LIBC_MACHINE_ARM_ARMV7A_GNU_ACLE_COMPAT_H */
libs/libc/machine/arm/armv7-m/gnu/acle-compat.h
+122 -126
View File
@@ -31,6 +31,8 @@
#ifndef __LIBS_LIBC_MACHINE_ARM_ARMV7M_GNU_ACLE_COMPAT_H #ifndef __LIBS_LIBC_MACHINE_ARM_ARMV7M_GNU_ACLE_COMPAT_H
#define __LIBS_LIBC_MACHINE_ARM_ARMV7M_GNU_ACLE_COMPAT_H #define __LIBS_LIBC_MACHINE_ARM_ARMV7M_GNU_ACLE_COMPAT_H
#ifndef __ARM_ARCH
/* ACLE standardises a set of pre-defines that describe the ARM architecture. /* ACLE standardises a set of pre-defines that describe the ARM architecture.
* These were mostly implemented in GCC around GCC-4.8; older versions * These were mostly implemented in GCC around GCC-4.8; older versions
* have no, or only partial support. To provide a level of backwards * have no, or only partial support. To provide a level of backwards
@@ -41,147 +43,141 @@
/* No need to handle ARMv8, GCC had ACLE support before that. */ /* No need to handle ARMv8, GCC had ACLE support before that. */
#ifdef __ARM_ARCH_7__ # ifdef __ARM_ARCH_7__
/* The common subset of ARMv7 in all profiles. */ /* The common subset of ARMv7 in all profiles. */
# define __ARM_ARCH 7 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2 # define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_LDREX 7 # define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED # define __ARM_FEATURE_UNALIGNED
#endif
#if defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__)
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 15
# define __ARM_FEATURE_UNALIGNED
# ifdef __ARM_ARCH_7A__
# define __ARM_ARCH_PROFILE 'A'
# else
# define __ARM_ARCH_PROFILE 'R'
# endif # endif
#endif
#ifdef __ARM_ARCH_7EM__ # if defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__)
# define __ARM_ARCH 7 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2 # define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ # define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_SIMD32 # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP # define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_QBIT # define __ARM_FEATURE_DSP
# define __ARM_FEATURE_SAT # define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_LDREX 7 # define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED # define __ARM_FEATURE_LDREX 15
# define __ARM_ARCH_PROFILE 'M' # define __ARM_FEATURE_UNALIGNED
#endif # ifdef __ARM_ARCH_7A__
# define __ARM_ARCH_PROFILE 'A'
#ifdef __ARM_ARCH_7M__
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
#endif
#ifdef __ARM_ARCH_6T2__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 4
# define __ARM_FEATURE_UNALIGNED
#endif
#ifdef __ARM_ARCH_6M__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_PROFILE 'M'
#endif
#if defined (__ARM_ARCH_6__) || defined (__ARM_ARCH_6J__) \
|| defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6Z__) \
|| defined (__ARM_ARCH_6ZK__)
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED
# ifndef __thumb__
# if defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
# define __ARM_FEATURE_LDREX 15
# else # else
# define __ARM_FEATURE_LDREX 4 # define __ARM_ARCH_PROFILE 'R'
# endif # endif
# endif # endif
#endif
#if defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5E__) # ifdef __ARM_ARCH_7EM__
# define __ARM_ARCH 5 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_THUMB 2
# ifdef __ARM_ARCH_5TE__ # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
# endif
# ifdef __ARM_ARCH_7M__
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
# endif
# ifdef __ARM_ARCH_6T2__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 4
# define __ARM_FEATURE_UNALIGNED
# endif
# ifdef __ARM_ARCH_6M__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_PROFILE 'M'
# endif
# if defined (__ARM_ARCH_6__) || defined (__ARM_ARCH_6J__) \
|| defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6Z__) \
|| defined (__ARM_ARCH_6ZK__)
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED
# ifndef __thumb__
# if defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
# define __ARM_FEATURE_LDREX 15
# else
# define __ARM_FEATURE_LDREX 4
# endif
# endif
# endif
# if defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5E__)
# define __ARM_ARCH 5
# define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP
# endif
# if defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5__)
# define __ARM_ARCH 5
# define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif
# define __ARM_FEATURE_CLZ
# endif
# ifdef __ARM_ARCH_4T__
# define __ARM_ARCH 4
# define __ARM_ARCH_ISA_ARM
# define __ARM_ARCH_ISA_THUMB 1 # define __ARM_ARCH_ISA_THUMB 1
# endif # endif
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP
#endif
#if defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5__) # ifdef __ARM_ARCH_4__
# define __ARM_ARCH 5 # define __ARM_ARCH 4
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif # endif
# define __ARM_FEATURE_CLZ
#endif
#ifdef __ARM_ARCH_4T__ # if defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__)
# define __ARM_ARCH 4 # define __ARM_ARCH 3
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
# define __ARM_ARCH_ISA_THUMB 1 # endif
#endif
#ifdef __ARM_ARCH_4__ # ifdef __ARM_ARCH_2__
# define __ARM_ARCH 4 # define __ARM_ARCH 2
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
#endif # endif
#if defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__) # ifdef __ARMEB__
# define __ARM_ARCH 3 # define __ARM_BIG_ENDIAN
# define __ARM_ARCH_ISA_ARM # endif
#endif
#ifdef __ARM_ARCH_2__
# define __ARM_ARCH 2
# define __ARM_ARCH_ISA_ARM
#endif
#ifdef __ARMEB__
# define __ARM_BIG_ENDIAN
#endif
/* If we still don't know what the target architecture is, then we're
* probably not using GCC.
*/
#ifndef __ARM_ARCH
# error Unable to determine architecture version.
#endif #endif
#endif /* __LIBS_LIBC_MACHINE_ARM_ARMV7M_GNU_ACLE_COMPAT_H */ #endif /* __LIBS_LIBC_MACHINE_ARM_ARMV7M_GNU_ACLE_COMPAT_H */
libs/libc/machine/arm/armv7-r/gnu/acle-compat.h
+122 -126
View File
@@ -31,6 +31,8 @@
#ifndef __LIBS_LIBC_MACHINE_ARM_ARMV7R_GNU_ACLE_COMPAT_H #ifndef __LIBS_LIBC_MACHINE_ARM_ARMV7R_GNU_ACLE_COMPAT_H
#define __LIBS_LIBC_MACHINE_ARM_ARMV7R_GNU_ACLE_COMPAT_H #define __LIBS_LIBC_MACHINE_ARM_ARMV7R_GNU_ACLE_COMPAT_H
#ifndef __ARM_ARCH
/* ACLE standardises a set of pre-defines that describe the ARM architecture. /* ACLE standardises a set of pre-defines that describe the ARM architecture.
* These were mostly implemented in GCC around GCC-4.8; older versions * These were mostly implemented in GCC around GCC-4.8; older versions
* have no, or only partial support. To provide a level of backwards * have no, or only partial support. To provide a level of backwards
@@ -41,147 +43,141 @@
/* No need to handle ARMv8, GCC had ACLE support before that. */ /* No need to handle ARMv8, GCC had ACLE support before that. */
#ifdef __ARM_ARCH_7__ # ifdef __ARM_ARCH_7__
/* The common subset of ARMv7 in all profiles. */ /* The common subset of ARMv7 in all profiles. */
# define __ARM_ARCH 7 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2 # define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_LDREX 7 # define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED # define __ARM_FEATURE_UNALIGNED
#endif
#if defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__)
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 15
# define __ARM_FEATURE_UNALIGNED
# ifdef __ARM_ARCH_7A__
# define __ARM_ARCH_PROFILE 'A'
# else
# define __ARM_ARCH_PROFILE 'R'
# endif # endif
#endif
#ifdef __ARM_ARCH_7EM__ # if defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__)
# define __ARM_ARCH 7 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2 # define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ # define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_SIMD32 # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP # define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_QBIT # define __ARM_FEATURE_DSP
# define __ARM_FEATURE_SAT # define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_LDREX 7 # define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED # define __ARM_FEATURE_LDREX 15
# define __ARM_ARCH_PROFILE 'M' # define __ARM_FEATURE_UNALIGNED
#endif # ifdef __ARM_ARCH_7A__
# define __ARM_ARCH_PROFILE 'A'
#ifdef __ARM_ARCH_7M__
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
#endif
#ifdef __ARM_ARCH_6T2__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 4
# define __ARM_FEATURE_UNALIGNED
#endif
#ifdef __ARM_ARCH_6M__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_PROFILE 'M'
#endif
#if defined (__ARM_ARCH_6__) || defined (__ARM_ARCH_6J__) \
|| defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6Z__) \
|| defined (__ARM_ARCH_6ZK__)
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED
# ifndef __thumb__
# if defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
# define __ARM_FEATURE_LDREX 15
# else # else
# define __ARM_FEATURE_LDREX 4 # define __ARM_ARCH_PROFILE 'R'
# endif # endif
# endif # endif
#endif
#if defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5E__) # ifdef __ARM_ARCH_7EM__
# define __ARM_ARCH 5 # define __ARM_ARCH 7
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_THUMB 2
# ifdef __ARM_ARCH_5TE__ # define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
# endif
# ifdef __ARM_ARCH_7M__
# define __ARM_ARCH 7
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 7
# define __ARM_FEATURE_UNALIGNED
# define __ARM_ARCH_PROFILE 'M'
# endif
# ifdef __ARM_ARCH_6T2__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 2
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_LDREX 4
# define __ARM_FEATURE_UNALIGNED
# endif
# ifdef __ARM_ARCH_6M__
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_PROFILE 'M'
# endif
# if defined (__ARM_ARCH_6__) || defined (__ARM_ARCH_6J__) \
|| defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6Z__) \
|| defined (__ARM_ARCH_6ZK__)
# define __ARM_ARCH 6
# define __ARM_ARCH_ISA_THUMB 1
# define __ARM_ARCH_ISA_ARM
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_SIMD32
# define __ARM_FEATURE_DSP
# define __ARM_FEATURE_QBIT
# define __ARM_FEATURE_SAT
# define __ARM_FEATURE_UNALIGNED
# ifndef __thumb__
# if defined (__ARM_ARCH_6K__) || defined (__ARM_ARCH_6ZK__)
# define __ARM_FEATURE_LDREX 15
# else
# define __ARM_FEATURE_LDREX 4
# endif
# endif
# endif
# if defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5E__)
# define __ARM_ARCH 5
# define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP
# endif
# if defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5__)
# define __ARM_ARCH 5
# define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif
# define __ARM_FEATURE_CLZ
# endif
# ifdef __ARM_ARCH_4T__
# define __ARM_ARCH 4
# define __ARM_ARCH_ISA_ARM
# define __ARM_ARCH_ISA_THUMB 1 # define __ARM_ARCH_ISA_THUMB 1
# endif # endif
# define __ARM_FEATURE_CLZ
# define __ARM_FEATURE_DSP
#endif
#if defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5__) # ifdef __ARM_ARCH_4__
# define __ARM_ARCH 5 # define __ARM_ARCH 4
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
# ifdef __ARM_ARCH_5TE__
# define __ARM_ARCH_ISA_THUMB 1
# endif # endif
# define __ARM_FEATURE_CLZ
#endif
#ifdef __ARM_ARCH_4T__ # if defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__)
# define __ARM_ARCH 4 # define __ARM_ARCH 3
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
# define __ARM_ARCH_ISA_THUMB 1 # endif
#endif
#ifdef __ARM_ARCH_4__ # ifdef __ARM_ARCH_2__
# define __ARM_ARCH 4 # define __ARM_ARCH 2
# define __ARM_ARCH_ISA_ARM # define __ARM_ARCH_ISA_ARM
#endif # endif
#if defined (__ARM_ARCH_3__) || defined (__ARM_ARCH_3M__) # ifdef __ARMEB__
# define __ARM_ARCH 3 # define __ARM_BIG_ENDIAN
# define __ARM_ARCH_ISA_ARM # endif
#endif
#ifdef __ARM_ARCH_2__
# define __ARM_ARCH 2
# define __ARM_ARCH_ISA_ARM
#endif
#ifdef __ARMEB__
# define __ARM_BIG_ENDIAN
#endif
/* If we still don't know what the target architecture is, then we're
* probably not using GCC.
*/
#ifndef __ARM_ARCH
# error Unable to determine architecture version.
#endif #endif
#endif /* __LIBS_LIBC_MACHINE_ARM_ARMV7R_GNU_ACLE_COMPAT_H */ #endif /* __LIBS_LIBC_MACHINE_ARM_ARMV7R_GNU_ACLE_COMPAT_H */