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0a4690cf75
Also check that __NR_syscalls has been updated appropriately. Hopefully this will catch any out of order additions to the table in the future. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
34 lines
880 B
Bash
34 lines
880 B
Bash
#!/bin/sh
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#
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# Just process the CPP output from systbl_chk.c and complain
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# if anything is out of order.
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#
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# Copyright © 2008 IBM Corporation
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version
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# 2 of the License, or (at your option) any later version.
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awk 'BEGIN { num = -1; } # Ignore the beginning of the file
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/^#/ { next; }
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/^[ \t]*$/ { next; }
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/^START_TABLE/ { num = 0; next; }
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/^END_TABLE/ {
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if (num != $2) {
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printf "__NR_syscalls (%s) is not one more than the last syscall (%s)\n",
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$2, num - 1;
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exit(1);
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}
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num = -1; # Ignore the rest of the file
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}
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{
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if (num == -1) next;
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if (($1 != -1) && ($1 != num)) {
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printf "Syscall %s out of order (expected %s)\n",
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$1, num;
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exit(1);
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};
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num++;
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}' "$1"
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