02fb480217
These produce Mach-o executables for Mac OS X on Intel or PowerPC
processors. Our code generator for PowerPC (mach/powerpc) still has
bugs. Some examples seem to run, but startrek crashes. Our code
generator for Intel (mach/i386) is better.
There is a problem with job control. If you run paranoia or startrek,
then suspend the job (^Z) and resume it ('fg' in bash), then read(2)
might fail with EINTR.
The larger files in this commit are
- plat/osx/cvmach/cvmach.c
- plat/osx/libsys/brk.c
- plat/osx386/libsys/sigaction.s
- plat/osxppc/libsys/sigaction.s
21 lines
362 B
C
21 lines
362 B
C
#ifndef _SYS_MMAN_H
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#define _SYS_MMAN_H
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#include <sys/types.h>
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#define MAP_FAILED ((void *)-1)
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#define PROT_NONE 0x00
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#define PROT_READ 0x01
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#define PROT_WRITE 0x02
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#define PROT_EXEC 0x04
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#define MAP_PRIVATE 0x0002
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#define MAP_FIXED 0x0010
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#define MAP_ANON 0x1000
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void *mmap(void *, size_t, int, int, int, off_t);
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int mprotect(void *, size_t, int);
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#endif
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