basic mingw support for simulator: kernel and finsh
This commit is contained in:
prife
parent
278cc914b3
commit
9ccdf4172e
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@ -51,13 +51,34 @@ if rtconfig.PLATFORM == 'cl':
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env.Append(LINKFLAGS=rtconfig.LFLAGS)
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env['LIBS']=libs
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env['CPPDEFINES']=definitions
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elif rtconfig.PLATFORM == 'mingw':
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libs = Split('''
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winmm
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gdi32
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winspool
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comdlg32
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advapi32
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shell32
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ole32
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oleaut32
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uuid
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odbc32
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odbccp32
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''')
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TARGET = 'rtthread-win32.' + rtconfig.TARGET_EXT
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env['LIBS']=libs
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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else:
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TARGET = 'rtthread'
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env.Append(CCFLAGS=rtconfig.CFLAGS)
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env.Append(LINKFLAGS=rtconfig.LFLAGS)
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env.Append(LIBS=['m'])
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False, remove_components=['rtgui'])
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@ -53,7 +53,7 @@ void rt_hw_win32_low_cpu(void)
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#endif
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}
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#ifdef _WIN32
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#ifdef _MSC_VER
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#ifndef _CRT_TERMINATE_DEFINED
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#define _CRT_TERMINATE_DEFINED
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_CRTIMP __declspec(noreturn) void __cdecl exit(__in int _Code);
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@ -0,0 +1,222 @@
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/* Default linker script, for normal executables */
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OUTPUT_FORMAT(pei-i386)
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SEARCH_DIR("/usr/local/mingw32/lib"); SEARCH_DIR("/usr/local/lib"); SEARCH_DIR("/lib"); SEARCH_DIR("/usr/lib");
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SECTIONS
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{
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/* Make the virtual address and file offset synced if the alignment is
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lower than the target page size. */
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. = SIZEOF_HEADERS;
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. = ALIGN(__section_alignment__);
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.text __image_base__ + ( __section_alignment__ < 0x1000 ? . : __section_alignment__ ) :
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{
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*(.init)
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*(.text)
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*(SORT(.text$*))
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*(.glue_7t)
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*(.glue_7)
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___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
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LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*)); LONG (0);
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___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
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LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*)); LONG (0);
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*(.fini)
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/* ??? Why is .gcc_exc here? */
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*(.gcc_exc)
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PROVIDE (etext = .);
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*(.gcc_except_table)
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}
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/* setction information for finsh shell begin */
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. = ALIGN(__section_alignment__);
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FSymTab () :
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{
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___fsymtab_start = .; __fsymtab_start = .;
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KEEP(*(FSymTab))
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___fsymtab_end = .; __fsymtab_end = .;
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}
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. = ALIGN(__section_alignment__);
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VSymTab () :
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{
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___vsymtab_start = .; __vsymtab_start = .;
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KEEP(*(VSymTab))
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___vsymtab_end = .; __vsymtab_end = .;
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}
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/* setction information for finsh shell end */
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/* The Cygwin32 library uses a section to avoid copying certain data
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on fork. This used to be named ".data". The linker used
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to include this between __data_start__ and __data_end__, but that
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breaks building the cygwin32 dll. Instead, we name the section
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".data_cygwin_nocopy" and explictly include it after __data_end__. */
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.data BLOCK(__section_alignment__) :
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{
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__data_start__ = . ;
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*(.data)
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*(.data2)
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*(SORT(.data$*))
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*(.jcr)
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__data_end__ = . ;
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*(.data_cygwin_nocopy)
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}
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.rdata BLOCK(__section_alignment__) :
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{
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*(.rdata)
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*(SORT(.rdata$*))
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*(.eh_frame)
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___RUNTIME_PSEUDO_RELOC_LIST__ = .;
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__RUNTIME_PSEUDO_RELOC_LIST__ = .;
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*(.rdata_runtime_pseudo_reloc)
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___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
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__RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
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}
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.pdata BLOCK(__section_alignment__) :
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{
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*(.pdata)
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}
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.bss BLOCK(__section_alignment__) :
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{
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__bss_start__ = . ;
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*(.bss)
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*(COMMON)
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__bss_end__ = . ;
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}
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.edata BLOCK(__section_alignment__) :
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{
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*(.edata)
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}
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/DISCARD/ :
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{
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*(.debug$S)
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*(.debug$T)
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*(.debug$F)
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*(.drectve)
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}
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.idata BLOCK(__section_alignment__) :
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{
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/* This cannot currently be handled with grouped sections.
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See pe.em:sort_sections. */
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SORT(*)(.idata$2)
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SORT(*)(.idata$3)
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/* These zeroes mark the end of the import list. */
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LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
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SORT(*)(.idata$4)
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SORT(*)(.idata$5)
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SORT(*)(.idata$6)
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SORT(*)(.idata$7)
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}
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.CRT BLOCK(__section_alignment__) :
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{
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___crt_xc_start__ = . ;
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*(SORT(.CRT$XC*)) /* C initialization */
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___crt_xc_end__ = . ;
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___crt_xi_start__ = . ;
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*(SORT(.CRT$XI*)) /* C++ initialization */
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___crt_xi_end__ = . ;
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___crt_xl_start__ = . ;
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*(SORT(.CRT$XL*)) /* TLS callbacks */
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/* ___crt_xl_end__ is defined in the TLS Directory support code */
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___crt_xp_start__ = . ;
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*(SORT(.CRT$XP*)) /* Pre-termination */
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___crt_xp_end__ = . ;
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___crt_xt_start__ = . ;
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*(SORT(.CRT$XT*)) /* Termination */
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___crt_xt_end__ = . ;
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}
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.tls BLOCK(__section_alignment__) :
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{
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___tls_start__ = . ;
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*(.tls)
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*(.tls$)
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*(SORT(.tls$*))
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___tls_end__ = . ;
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}
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.endjunk BLOCK(__section_alignment__) :
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{
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/* end is deprecated, don't use it */
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PROVIDE (end = .);
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PROVIDE ( _end = .);
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__end__ = .;
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}
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.rsrc BLOCK(__section_alignment__) :
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{
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*(.rsrc)
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*(SORT(.rsrc$*))
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}
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.reloc BLOCK(__section_alignment__) :
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{
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*(.reloc)
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}
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.stab BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.stab)
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}
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.stabstr BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.stabstr)
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}
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/* DWARF debug sections.
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Symbols in the DWARF debugging sections are relative to the beginning
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of the section. Unlike other targets that fake this by putting the
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section VMA at 0, the PE format will not allow it. */
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/* DWARF 1.1 and DWARF 2. */
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.debug_aranges BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_aranges)
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}
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.debug_pubnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_pubnames)
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}
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/* DWARF 2. */
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.debug_info BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_info) *(.gnu.linkonce.wi.*)
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}
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.debug_abbrev BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_abbrev)
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}
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.debug_line BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_line)
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}
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.debug_frame BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_frame)
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}
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.debug_str BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_str)
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}
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.debug_loc BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_loc)
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}
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.debug_macinfo BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_macinfo)
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}
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/* SGI/MIPS DWARF 2 extensions. */
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.debug_weaknames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_weaknames)
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}
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.debug_funcnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_funcnames)
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}
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.debug_typenames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_typenames)
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}
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.debug_varnames BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_varnames)
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}
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/* DWARF 3. */
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.debug_ranges BLOCK(__section_alignment__) (NOLOAD) :
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{
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*(.debug_ranges)
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}
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}
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@ -83,6 +83,7 @@
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/* SECTION: Device System */
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/* Using Device System */
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#define RT_USING_DEVICE
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#define RT_USING_DEVICE_IPC
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/* #define RT_USING_UART1 */
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/* SECTION: Console options */
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@ -96,9 +97,9 @@
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/* SECTION: MTD interface options */
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/* using mtd nand flash */
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#define RT_USING_MTD_NAND
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/* #define RT_USING_MTD_NAND */
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/* using mtd nor flash */
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#define RT_USING_MTD_NOR
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/* #define RT_USING_MTD_NOR */
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/* SECTION: finsh, a C-Express shell */
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#define RT_USING_FINSH
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@ -107,7 +108,7 @@
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#define FINSH_USING_DESCRIPTION
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/* SECTION: device file system */
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#define RT_USING_DFS
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/* #define RT_USING_DFS */
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#define DFS_FILESYSTEM_TYPES_MAX 8
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/* DFS: ELM FATFS options */
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@ -126,7 +127,7 @@
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/* #define RT_USING_DFS_NFS */
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/* DFS: UFFS nand file system options */
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#define RT_USING_DFS_UFFS
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/* #define RT_USING_DFS_UFFS */
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/* configuration for uffs, more to see dfs_uffs.h and uffs_config.h */
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#define RT_CONFIG_UFFS_ECC_MODE UFFS_ECC_HW_AUTO
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/* enable this ,you need provide a mark_badblock/check_block function */
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@ -138,7 +139,7 @@
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/* DFS: windows share directory mounted to rt-thread/dfs */
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/* only used in bsp/simulator */
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#ifdef _WIN32
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#define RT_USING_DFS_WINSHAREDIR
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//#define RT_USING_DFS_WINSHAREDIR
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#endif
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/* the max number of mounted file system */
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@ -199,7 +200,7 @@
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#define RT_LWIP_TCP_WND 8192
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/* SECTION: RT-Thread/GUI */
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#define RT_USING_RTGUI
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/* #define RT_USING_RTGUI */
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/* name length of RTGUI object */
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#define RTGUI_NAME_MAX 12
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@ -1,7 +1,7 @@
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# toolchains options
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ARCH='sim'
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#CROSS_TOOL='msvc' or 'gcc' or 'mingw' (mingw is not supported yet!)
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CROSS_TOOL='msvc'
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CROSS_TOOL='mingw'
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# cross_tool provides the cross compiler
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# EXEC_PATH is the compiler execute path
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@ -10,11 +10,20 @@ if CROSS_TOOL == 'gcc':
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PLATFORM = 'gcc'
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EXEC_PATH = '/usr/bin/gcc'
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if CROSS_TOOL == 'msvc':
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elif CROSS_TOOL == 'mingw':
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CPU = 'win32'
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PLATFORM = 'mingw'
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EXEC_PATH = r'D:\Program Files\CodeBlocks\MinGW\bin'
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elif CROSS_TOOL == 'msvc':
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CPU = 'win32'
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PLATFORM = 'cl'
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EXEC_PATH = ''
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else :
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print "bad CROSS TOOL!"
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exit(1)
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BUILD = 'debug'
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#BUILD = ''
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@ -48,6 +57,35 @@ if PLATFORM == 'gcc':
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POST_ACTION = ''
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elif PLATFORM == 'mingw':
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# toolchains
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PREFIX = ''
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CC = PREFIX + 'gcc'
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AS = PREFIX + 'gcc'
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AR = PREFIX + 'ar'
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LINK = PREFIX + 'gcc'
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TARGET_EXT = 'exe'
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SIZE = PREFIX + 'size'
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OBJDUMP = PREFIX + 'objdump'
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OBJCPY = PREFIX + 'objcopy'
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DEVICE = ' -ffunction-sections -fdata-sections'
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DEVICE = ' '
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CFLAGS = ' -Wl,--output-def '
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AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
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#LFLAGS = DEVICE + ' -Wl,-Map=rtthread-win32.map -T mingw.ld'
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LFLAGS = DEVICE + ' -Wl,-Map=rtthread-win32.map --gc-sections,--whole-archive -T mingw.ld '
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CPATH = ''
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LPATH = ''
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if BUILD == 'debug':
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CFLAGS += ' -g -O0 -gdwarf-2'
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AFLAGS += ' -gdwarf-2'
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else:
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CFLAGS += ' -O2'
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POST_ACTION = ''
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elif PLATFORM == 'cl':
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# toolchains
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PREFIX = ''
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@ -18,6 +18,9 @@ if rtconfig.PLATFORM == 'iar':
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if rtconfig.PLATFORM == 'cl':
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src = Glob(path + '/*.c')
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if rtconfig.PLATFORM == 'mingw':
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src = Glob(path + '/*.c')
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CPPPATH = [RTT_ROOT + '/libcpu/' + rtconfig.ARCH + '/' + rtconfig.CPU, RTT_ROOT + '/libcpu/' + rtconfig.ARCH + '/common']
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group = DefineGroup(rtconfig.CPU.upper(), src, depend = [''], CPPPATH = CPPPATH)
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@ -111,6 +111,7 @@ static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam);
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static void SetThreadName(DWORD dwThreadID, char* threadName)
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{
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#if defined(_MSC_VER)
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THREADNAME_INFO info;
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info.dwType = 0x1000;
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info.szName = threadName;
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@ -124,6 +125,7 @@ static void SetThreadName(DWORD dwThreadID, char* threadName)
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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}
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#endif
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}
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/*
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