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/*************************************************************************/
/* compiler building blocks: definitions for all musl-libc ELF targets */
/*************************************************************************/
#ifndef __ASSEMBLER__
#include "cbb-common.h"
#ifdef __cplusplus
extern "C" {
#endif
/* features */
#undef TARGET_C99_FUNCTIONS
#define TARGET_C99_FUNCTIONS (1)
#undef TARGET_HAS_SINCOS
#define TARGET_HAS_SINCOS (0)
#undef TARGET_POSIX_IO
#define TARGET_POSIX_IO (1)
/* preferences */
#undef NO_IMPLICIT_EXTERN_C
#define NO_IMPLICIT_EXTERN_C (1)
#undef GTHREAD_USE_WEAK
#define GTHREAD_USE_WEAK (0)
#undef USE_PT_GNU_EH_FRAME
#define USE_PT_GNU_EH_FRAME (1)
#undef STANDARD_INCLUDE_DIR
#define STANDARD_INCLUDE_DIR "/include"
#undef LOCAL_INCLUDE_DIR
#define LOCAL_INCLUDE_DIR "/local/include"
/* arch */
#define CBB_STR(s) #s
#define CBB_XSTR(s) CBB_STR(s)
#undef MUSL_DYNAMIC_LINKER
#define MUSL_DYNAMIC_LINKER "ld-musl-" CBB_XSTR(CBB_ARCH) ".so.1"
#ifndef CBB_LINK_EMULATION
#define CBB_LINK_EMULATION ""
#endif
#undef LINK_EMULATION
#define LINK_EMULATION CBB_LINK_EMULATION
/* specs */
#undef CC1_SPEC
#define CC1_SPEC "%(cc1_cpu) %{profile:-p}"
#undef CPP_SPEC
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
#undef STARTFILE_PREFIX_SPEC
#define STARTFILE_PREFIX_SPEC "%R/lib/"
#undef LINK_EH_SPEC
#define LINK_EH_SPEC " --eh-frame-hdr "
#undef LINK_GCC_C_SEQUENCE_SPEC
#define LINK_GCC_C_SEQUENCE_SPEC \
"%{static:--start-group} " \
"%L %G " \
"%{static:--end-group}%{!static:%G} " \
"--as-needed -lc"
#undef LIB_SPEC
#define LIB_SPEC "%{pthread:-lpthread} " \
"%{shared:-lc} "
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "%{!shared: " \
"%(startfile_prefix_spec)%{pie:S}crt1.o} " \
"%(startfile_prefix_spec)crti.o " \
"%{shared|pie:" \
"crtbeginS.o%s;:crtbegin.o%s}"
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "%{shared|pie:crtendS.o%s;:crtend.o%s} " \
"%(startfile_prefix_spec)crtn.o"
#undef LINK_EMULATION_SPEC
#define LINK_EMULATION_SPEC { "link_emulation", LINK_EMULATION }
#undef DYNAMIC_LINKER_SPEC
#define DYNAMIC_LINKER_SPEC { "dynamic_linker", \
"%(startfile_prefix_spec)" MUSL_DYNAMIC_LINKER }
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS LINK_EMULATION_SPEC , DYNAMIC_LINKER_SPEC
#undef LINK_SPEC
#define LINK_SPEC "-dynamic-linker %(dynamic_linker) " \
"%{shared:-shared} " \
"%{static:-static} " \
"%{rdynamic:-export-dynamic}"
#ifdef __cplusplus
}
#endif
#endif /* __ASSEMBLER__ */
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