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a4c7e27d47
Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210708170550.1846343-5-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
#ifndef ALPHA_TARGET_SYSCALL_H
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#define ALPHA_TARGET_SYSCALL_H
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/* default linux values for the selectors */
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#define __USER_DS (1)
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struct target_pt_regs {
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abi_ulong r0;
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abi_ulong r1;
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abi_ulong r2;
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abi_ulong r3;
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abi_ulong r4;
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abi_ulong r5;
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abi_ulong r6;
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abi_ulong r7;
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abi_ulong r8;
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abi_ulong r19;
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abi_ulong r20;
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abi_ulong r21;
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abi_ulong r22;
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abi_ulong r23;
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abi_ulong r24;
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abi_ulong r25;
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abi_ulong r26;
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abi_ulong r27;
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abi_ulong r28;
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abi_ulong hae;
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/* JRP - These are the values provided to a0-a2 by PALcode */
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abi_ulong trap_a0;
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abi_ulong trap_a1;
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abi_ulong trap_a2;
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/* These are saved by PAL-code: */
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abi_ulong ps;
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abi_ulong pc;
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abi_ulong gp;
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abi_ulong r16;
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abi_ulong r17;
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abi_ulong r18;
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/* Those is needed by qemu to temporary store the user stack pointer */
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abi_ulong usp;
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abi_ulong unique;
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};
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#define UNAME_MACHINE "alpha"
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#define UNAME_MINIMUM_RELEASE "2.6.32"
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// For sys_osf_getsysinfo
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#define TARGET_GSI_UACPROC 8
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#define TARGET_GSI_IEEE_FP_CONTROL 45
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#define TARGET_GSI_IEEE_STATE_AT_SIGNAL 46
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#define TARGET_GSI_PROC_TYPE 60
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#define TARGET_GSI_GET_HWRPB 101
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// For sys_ofs_setsysinfo
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#define TARGET_SSI_NVPAIRS 1
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#define TARGET_SSI_IEEE_FP_CONTROL 14
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#define TARGET_SSI_IEEE_STATE_AT_SIGNAL 15
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#define TARGET_SSI_IEEE_IGNORE_STATE_AT_SIGNAL 16
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#define TARGET_SSI_IEEE_RAISE_EXCEPTION 1001
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#define TARGET_SSIN_UACPROC 6
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#define TARGET_UAC_NOPRINT 1
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#define TARGET_UAC_NOFIX 2
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#define TARGET_UAC_SIGBUS 4
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#define TARGET_MINSIGSTKSZ 4096
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#define TARGET_MCL_CURRENT 0x2000
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#define TARGET_MCL_FUTURE 0x4000
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#define TARGET_MCL_ONFAULT 0x8000
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#endif /* ALPHA_TARGET_SYSCALL_H */
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