7a9389330e
gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407
39 lines
461 B
C
39 lines
461 B
C
#include <errno.h>
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#include "runtime.h"
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#include "malloc.h"
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void*
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runtime_SysAlloc(uintptr n)
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{
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void *p;
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mstats.sys += n;
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errno = posix_memalign(&p, PageSize, n);
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if (errno > 0) {
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perror("posix_memalign");
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exit(2);
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}
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return p;
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}
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void
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runtime_SysUnused(void *v, uintptr n)
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{
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USED(v);
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USED(n);
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// TODO(rsc): call madvise MADV_DONTNEED
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}
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void
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runtime_SysFree(void *v, uintptr n)
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{
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mstats.sys -= n;
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free(v);
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}
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void
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runtime_SysMemInit(void)
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{
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}
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