mirror of https://github.com/proxmox/mirror_qemu
QEMU_STRACE documentation bit by Thayne Harbaugh.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3822 c046a42c-6fe2-441c-8c8c-71466251a162master
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c6d29ad6e2
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b01bcae61c
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@ -1906,7 +1906,12 @@ void usage(void)
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"debug options:\n"
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"debug options:\n"
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"-d options activate log (logfile=%s)\n"
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"-d options activate log (logfile=%s)\n"
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"-p pagesize set the host page size to 'pagesize'\n"
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"-p pagesize set the host page size to 'pagesize'\n"
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"-strace log system calls\n",
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"-strace log system calls\n"
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"\n"
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"environment variables:\n"
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"QEMU_STRACE Print system calls and arguments similar to the\n"
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" 'strace' program. Enable by setting to any value.\n"
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,
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TARGET_ARCH,
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TARGET_ARCH,
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interp_prefix,
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interp_prefix,
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x86_stack_size,
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x86_stack_size,
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@ -2507,6 +2507,17 @@ Activate log (logfile=/tmp/qemu.log)
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Act as if the host page size was 'pagesize' bytes
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Act as if the host page size was 'pagesize' bytes
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@end table
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@end table
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Environment variables:
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@table @env
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@item QEMU_STRACE
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Print system calls and arguments similar to the 'strace' program
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(NOTE: the actual 'strace' program will not work because the user
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space emulator hasn't implemented ptrace). At the moment this is
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incomplete. All system calls that don't have a specific argument
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format are printed with information for six arguments. Many
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flag-style arguments don't have decoders and will show up as numbers.
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@node Other binaries
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@node Other binaries
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@subsection Other binaries
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@subsection Other binaries
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