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yann@1
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1 |
Copied from similar patch for other architectures.
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yann@1
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2 |
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yann@1
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3 |
Should fix this error:
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yann@1
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4 |
../sysdeps/unix/sysv/linux/pread.c: In function `__libc_pread':
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yann@1
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5 |
../sysdeps/unix/sysv/linux/pread.c:53: `__NR_pread' undeclared (first use in this function)
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yann@1
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6 |
../sysdeps/unix/sysv/linux/pread.c:53: (Each undeclared identifier is reported only once
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yann@1
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7 |
../sysdeps/unix/sysv/linux/pread.c:53: for each function it appears in.)
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yann@1
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8 |
make[2]: *** [/home/dank/wk/crosstool-0.28-rc37/build/m68k-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.5/build-glibc/posix/pread.o] Error 1
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yann@1
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9 |
make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc37/build/m68k-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.5/glibc-2.2.5/posix'
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yann@1
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10 |
make[1]: *** [posix/subdir_lib] Error 2
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yann@1
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11 |
make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc37/build/m68k-unknown-linux-gnu/gcc-2.95.3-glibc-2.2.5/glibc-2.2.5'
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yann@1
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12 |
make: *** [all] Error 2
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yann@1
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13 |
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yann@1
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14 |
--- glibc-2.2.5/sysdeps/unix/sysv/linux/m68k/sysdep.h.old 2004-10-05 08:37:37.000000000 -0700
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yann@1
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15 |
+++ glibc-2.2.5/sysdeps/unix/sysv/linux/m68k/sysdep.h 2004-10-05 08:38:22.000000000 -0700
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yann@1
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16 |
@@ -32,6 +32,16 @@
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yann@1
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# define SYS_ify(syscall_name) __NR_/**/syscall_name
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yann@1
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18 |
#endif
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yann@1
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19 |
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yann@1
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20 |
+/* This is a kludge to make syscalls.list find these under the names
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yann@1
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21 |
+ pread and pwrite, since some kernel headers define those names
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yann@1
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22 |
+ and some define the *64 names for the same system calls. */
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yann@1
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23 |
+#if !defined __NR_pread && defined __NR_pread64
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yann@1
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24 |
+# define __NR_pread __NR_pread64
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yann@1
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25 |
+#endif
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yann@1
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26 |
+#if !defined __NR_pwrite && defined __NR_pwrite64
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yann@1
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27 |
+# define __NR_pwrite __NR_pwrite64
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yann@1
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28 |
+#endif
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yann@1
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29 |
+
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yann@1
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30 |
#ifdef __ASSEMBLER__
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yann@1
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31 |
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yann@1
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32 |
/* Linux uses a negative return value to indicate syscall errors, unlike
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