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https://github.com/crosstool-ng/crosstool-ng.git
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1906cf93f8
You might just say: 'Yeah! crosstool-NG's got its own repo!". Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup. That means I'm putting backups in place in the afternoon. That also means we've lost history... :-(
33 lines
1.6 KiB
Diff
33 lines
1.6 KiB
Diff
Copied from similar patch for other architectures.
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Should fix this error:
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../sysdeps/unix/sysv/linux/pread.c: In function `__libc_pread':
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../sysdeps/unix/sysv/linux/pread.c:53: `__NR_pread' undeclared (first use in this function)
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../sysdeps/unix/sysv/linux/pread.c:53: (Each undeclared identifier is reported only once
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../sysdeps/unix/sysv/linux/pread.c:53: for each function it appears in.)
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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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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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make[1]: *** [posix/subdir_lib] Error 2
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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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make: *** [all] Error 2
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--- glibc-2.2.5/sysdeps/unix/sysv/linux/m68k/sysdep.h.old 2004-10-05 08:37:37.000000000 -0700
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+++ glibc-2.2.5/sysdeps/unix/sysv/linux/m68k/sysdep.h 2004-10-05 08:38:22.000000000 -0700
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@@ -32,6 +32,16 @@
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# define SYS_ify(syscall_name) __NR_/**/syscall_name
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#endif
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+/* This is a kludge to make syscalls.list find these under the names
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+ pread and pwrite, since some kernel headers define those names
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+ and some define the *64 names for the same system calls. */
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+#if !defined __NR_pread && defined __NR_pread64
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+# define __NR_pread __NR_pread64
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+#endif
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+#if !defined __NR_pwrite && defined __NR_pwrite64
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+# define __NR_pwrite __NR_pwrite64
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+#endif
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+
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#ifdef __ASSEMBLER__
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/* Linux uses a negative return value to indicate syscall errors, unlike
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