target_signal.h (3685B)
1 #ifndef ALPHA_TARGET_SIGNAL_H 2 #define ALPHA_TARGET_SIGNAL_H 3 4 #define TARGET_SIGHUP 1 5 #define TARGET_SIGINT 2 6 #define TARGET_SIGQUIT 3 7 #define TARGET_SIGILL 4 8 #define TARGET_SIGTRAP 5 9 #define TARGET_SIGABRT 6 10 #define TARGET_SIGSTKFLT 7 /* actually SIGEMT */ 11 #define TARGET_SIGFPE 8 12 #define TARGET_SIGKILL 9 13 #define TARGET_SIGBUS 10 14 #define TARGET_SIGSEGV 11 15 #define TARGET_SIGSYS 12 16 #define TARGET_SIGPIPE 13 17 #define TARGET_SIGALRM 14 18 #define TARGET_SIGTERM 15 19 #define TARGET_SIGURG 16 20 #define TARGET_SIGSTOP 17 21 #define TARGET_SIGTSTP 18 22 #define TARGET_SIGCONT 19 23 #define TARGET_SIGCHLD 20 24 #define TARGET_SIGTTIN 21 25 #define TARGET_SIGTTOU 22 26 #define TARGET_SIGIO 23 27 #define TARGET_SIGXCPU 24 28 #define TARGET_SIGXFSZ 25 29 #define TARGET_SIGVTALRM 26 30 #define TARGET_SIGPROF 27 31 #define TARGET_SIGWINCH 28 32 #define TARGET_SIGPWR 29 /* actually SIGINFO */ 33 #define TARGET_SIGUSR1 30 34 #define TARGET_SIGUSR2 31 35 #define TARGET_SIGRTMIN 32 36 37 #define TARGET_SIG_BLOCK 1 38 #define TARGET_SIG_UNBLOCK 2 39 #define TARGET_SIG_SETMASK 3 40 41 /* this struct defines a stack used during syscall handling */ 42 43 typedef struct target_sigaltstack { 44 abi_ulong ss_sp; 45 abi_int ss_flags; 46 abi_ulong ss_size; 47 } target_stack_t; 48 49 50 /* 51 * sigaltstack controls 52 */ 53 #define TARGET_SS_ONSTACK 1 54 #define TARGET_SS_DISABLE 2 55 56 #define TARGET_SA_ONSTACK 0x00000001 57 #define TARGET_SA_RESTART 0x00000002 58 #define TARGET_SA_NOCLDSTOP 0x00000004 59 #define TARGET_SA_NODEFER 0x00000008 60 #define TARGET_SA_RESETHAND 0x00000010 61 #define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */ 62 #define TARGET_SA_SIGINFO 0x00000040 63 64 #define TARGET_MINSIGSTKSZ 4096 65 66 /* From <asm/gentrap.h>. */ 67 #define TARGET_GEN_INTOVF -1 /* integer overflow */ 68 #define TARGET_GEN_INTDIV -2 /* integer division by zero */ 69 #define TARGET_GEN_FLTOVF -3 /* fp overflow */ 70 #define TARGET_GEN_FLTDIV -4 /* fp division by zero */ 71 #define TARGET_GEN_FLTUND -5 /* fp underflow */ 72 #define TARGET_GEN_FLTINV -6 /* invalid fp operand */ 73 #define TARGET_GEN_FLTINE -7 /* inexact fp operand */ 74 #define TARGET_GEN_DECOVF -8 /* decimal overflow (for COBOL??) */ 75 #define TARGET_GEN_DECDIV -9 /* decimal division by zero */ 76 #define TARGET_GEN_DECINV -10 /* invalid decimal operand */ 77 #define TARGET_GEN_ROPRAND -11 /* reserved operand */ 78 #define TARGET_GEN_ASSERTERR -12 /* assertion error */ 79 #define TARGET_GEN_NULPTRERR -13 /* null pointer error */ 80 #define TARGET_GEN_STKOVF -14 /* stack overflow */ 81 #define TARGET_GEN_STRLENERR -15 /* string length error */ 82 #define TARGET_GEN_SUBSTRERR -16 /* substring error */ 83 #define TARGET_GEN_RANGERR -17 /* range error */ 84 #define TARGET_GEN_SUBRNG -18 85 #define TARGET_GEN_SUBRNG1 -19 86 #define TARGET_GEN_SUBRNG2 -20 87 #define TARGET_GEN_SUBRNG3 -21 88 #define TARGET_GEN_SUBRNG4 -22 89 #define TARGET_GEN_SUBRNG5 -23 90 #define TARGET_GEN_SUBRNG6 -24 91 #define TARGET_GEN_SUBRNG7 -25 92 93 #define TARGET_ARCH_HAS_SETUP_FRAME 94 #define TARGET_ARCH_HAS_KA_RESTORER 95 #define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1 96 97 /* bit-flags */ 98 #define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */ 99 /* mask for all SS_xxx flags */ 100 #define TARGET_SS_FLAG_BITS TARGET_SS_AUTODISARM 101 102 #endif /* ALPHA_TARGET_SIGNAL_H */