v-zhangxiaomeng5
1327ce5214
libcxxabi: enable LIBCXXABI_BAREMETAL
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This fix forces libcxxabi to parse typeinfo ptr in absolute relocation instead of GOT-REL.
Signed-off-by: v-zhangxiaomeng5 <v-zhangxiaomeng5@xiaomi.com>
2026-01-14 09:38:22 +08:00
v-zhangxiaomeng5
594e32c384
libcxxabi: support for Infineon TASKING compiler
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This commit contains:
1) excluding c++ exception relevant cpp files
2) excluding compile options tasking doesn't support
Signed-off-by: v-zhangxiaomeng5 <v-zhangxiaomeng5@xiaomi.com>
2026-01-14 09:38:22 +08:00
cuiziwei
bb64889bef
libcxxabi: remove gcc's libsupc++ from cmake/make scripts.
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Both libcxxabi and libsupc++ implementat Itanium C++ ABI layer, just pick one.
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
2026-01-14 09:38:22 +08:00
wangmingrong1
f27f501365
libxxabi: remove redefinition in cmake/make scripts for clang
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The clang unwind.h file already defines these macros:
_URC_FATAL_PHASE2_ERROR = _URC_FAILURE
_URC_FATAL_PHASE1_ERROR = _URC_FAILURE
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
2026-01-14 09:38:22 +08:00
cuiziwei
ae5c7a7fd8
libcxxabi: Soft link the libcxxabi header file to nuttx/include.
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Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
2024-12-05 21:56:23 +08:00
haopengxiang
5ffdf5b264
cmake(bugfix):fix libcxxabi layout build error
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/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:47:10: error: 'unexpected_handler' in namespace 'std' does not name a type
47 | std::unexpected_handler unexpectedHandler;
| ^~~~~~~~~~~~~~~~~~
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:85:10: error: 'unexpected_handler' in namespace 'std' does not name a type
85 | std::unexpected_handler unexpectedHandler;
| ^~~~~~~~~~~~~~~~~~
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:121:65: error: static assertion failed: propagationCount has wrong negative offset
121 | sizeof(_Unwind_Exception) + sizeof(void*) ==
| ^
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:121:65: note: the comparison reduces to '(124 == 128)'
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_exception.h:125:65: error: static assertion failed: propagationCount has wrong negative offset
125 | sizeof(_Unwind_Exception) + sizeof(void*) ==
|
/home/data/vela/github/nuttx/libs/libxx/libcxxabi/libcxxabi/src/cxa_default_handlers.cpp:20:10: fatal error: include/atomic_support.h: No such file or directory
20 | #include "include/atomic_support.h" // from libc++
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
2024-11-14 19:39:38 +08:00
wangmingrong1
db31e56957
libxx: All cxx libraries move down one level
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Since there are some patches that need to be loaded manually, the original method is rather confusing. Now these patches that need to be loaded manually are classified into various cxx library folders, and each dynamically downloaded cxx library is moved down one directory to make the directory structure clearer.
Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
2024-11-08 01:50:37 +08:00
