0a3346b593
The hppa target requires a much bigger stack than many other targets, and the Linux kernel allocates 80 MB by default for it. This patch increases the guest stack for hppa to 80MB, and prevents that this default stack size gets reduced by a lower stack limit on the host. Since the stack grows upwards on hppa, the stack_limit value marks the upper boundary of the stack. Fix the output of /proc/self/maps (in the guest) to show the [stack] marker on the correct memory area. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220924114501.21767-6-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
32 lines
723 B
C
32 lines
723 B
C
#ifndef HPPA_TARGET_SYSCALL_H
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#define HPPA_TARGET_SYSCALL_H
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struct target_pt_regs {
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target_ulong gr[32];
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uint64_t fr[32];
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target_ulong sr[8];
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target_ulong iasq[2];
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target_ulong iaoq[2];
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target_ulong cr27;
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target_ulong __pad0;
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target_ulong orig_r28;
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target_ulong ksp;
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target_ulong kpc;
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target_ulong sar;
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target_ulong iir;
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target_ulong isr;
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target_ulong ior;
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target_ulong ipsw;
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};
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#define UNAME_MACHINE "parisc"
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#define UNAME_MINIMUM_RELEASE "2.6.32"
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#define TARGET_CLONE_BACKWARDS
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#define TARGET_MCL_CURRENT 1
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#define TARGET_MCL_FUTURE 2
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#define TARGET_MCL_ONFAULT 4
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#define TARGET_DEFAULT_STACK_SIZE 80 * 1024 * 1024UL
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#endif /* HPPA_TARGET_SYSCALL_H */
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