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c962240922
- use the generic 'crt0.s' for Linux - move the read-only '__dso_handle' definition into the '.text' section - move the '__initial_sp' definition into the '.bss' section - remove the '_main_utcb' definition Part of #766. |
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| .. | ||
| arm | ||
| x86_32 | ||
| x86_64 | ||
| cxx.mk | ||
| platform.mk | ||
| README | ||
| startup.inc | ||
| syscall.mk | ||
| toolchain_stdcxx.mk | ||
This directory contains library description files. Each '<libname>.mk' file holds the instruction for building the library '<libname>'. These makefiles are never used directly but they are called from the build system when required. When called, the build system passes the following variables: :'BASE_DIR': This is the base directory of the source tree. Source codes are specified by setting the 'SRC_CC' and 'SRC_C' variables. The source code locations must be specified via 'vpath'. A library can include other libraries by setting the 'LIBS' variable. Each '<libname>.mk' file must include the 'lib.mk' role file: ! include $(BASE_DIR)/mk/lib.mk Libraries implementing one and the same library interface may have specific implementations for different platforms. Such platform-specific '<libname>.mk' files should be placed into corresponding subdirectories. For example, the 'linux'-specific implementation of the 'server' library resides in the 'linux/' subdirectory. The build system automatically searches the right '<libname>.mk' file by evaluating the 'SPECS' configuration variable. If 'SPECS' is set to 'host linux', the build system will look into the directories './', './host', and './linux'.