gwj / at91sam9263 · Commits

Commit 08fc60898b2dba14f81fd8b7e5143c4d672a2c2c

Authored by bellard
1 parent 08239198

more siginfo constants 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@130 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 18 additions and 0 deletions
syscall-i386.h
  View file @08fc608
... ... @@ -445,6 +445,18 @@ typedef struct target_siginfo {
445 445 } target_siginfo_t;
446 446  
447 447 /*
  448 + * si_code values
  449 + * Digital reserves positive values for kernel-generated signals.
  450 + */
  451 +#define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
  452 +#define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
  453 +#define TARGET_SI_QUEUE -1 /* sent by sigqueue */
  454 +#define TARGET_SI_TIMER -2 /* sent by timer expiration */
  455 +#define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
  456 +#define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
  457 +#define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
  458 +
  459 +/*
448 460 * SIGILL si_codes
449 461 */
450 462 #define TARGET_ILL_ILLOPN (2) /* illegal operand */
... ... @@ -462,6 +474,12 @@ typedef struct target_siginfo {
462 474 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */
463 475 #define TARGET_NSIGFPE 8
464 476  
  477 +/*
  478 + * SIGSEGV si_codes
  479 + */
  480 +#define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
  481 +#define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
  482 +
465 483 /* default linux values for the selectors */
466 484 #define __USER_CS (0x23)
467 485 #define __USER_DS (0x2B)
... ...