Cygwin: signal.h: improve exception flags definition

- add numbers for readability
- add a preprocessor macro for each flag

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2018-06-26 10:10:48 +02:00
parent c077b9de99
commit 3dc89bbafe
1 changed files with 39 additions and 5 deletions

View File

@ -268,7 +268,7 @@ enum
SI_QUEUE, /* sent by sigqueue */ SI_QUEUE, /* sent by sigqueue */
SI_KERNEL, /* sent by system */ SI_KERNEL, /* sent by system */
ILL_ILLOPC, /* illegal opcode */ ILL_ILLOPC = 7, /* illegal opcode */
ILL_ILLOPN, /* illegal operand */ ILL_ILLOPN, /* illegal operand */
ILL_ILLADR, /* illegal addressing mode */ ILL_ILLADR, /* illegal addressing mode */
ILL_ILLTRP, /* illegal trap*/ ILL_ILLTRP, /* illegal trap*/
@ -277,7 +277,7 @@ enum
ILL_COPROC, /* coprocessor error */ ILL_COPROC, /* coprocessor error */
ILL_BADSTK, /* internal stack error */ ILL_BADSTK, /* internal stack error */
FPE_INTDIV, /* integer divide by zero */ FPE_INTDIV = 15, /* integer divide by zero */
FPE_INTOVF, /* integer overflow */ FPE_INTOVF, /* integer overflow */
FPE_FLTDIV, /* floating point divide by zero */ FPE_FLTDIV, /* floating point divide by zero */
FPE_FLTOVF, /* floating point overflow */ FPE_FLTOVF, /* floating point overflow */
@ -286,14 +286,14 @@ enum
FPE_FLTINV, /* floating point invalid operation */ FPE_FLTINV, /* floating point invalid operation */
FPE_FLTSUB, /* subscript out of range */ FPE_FLTSUB, /* subscript out of range */
SEGV_MAPERR, /* address not mapped to object */ SEGV_MAPERR = 23, /* address not mapped to object */
SEGV_ACCERR, /* invalid permissions for mapped object */ SEGV_ACCERR, /* invalid permissions for mapped object */
BUS_ADRALN, /* invalid address alignment. */ BUS_ADRALN = 25, /* invalid address alignment. */
BUS_ADRERR, /* non-existant physical address. */ BUS_ADRERR, /* non-existant physical address. */
BUS_OBJERR, /* object specific hardware error. */ BUS_OBJERR, /* object specific hardware error. */
CLD_EXITED, /* child has exited */ CLD_EXITED = 28, /* child has exited */
CLD_KILLED, /* child was killed */ CLD_KILLED, /* child was killed */
CLD_DUMPED, /* child terminated abnormally */ CLD_DUMPED, /* child terminated abnormally */
CLD_TRAPPED, /* traced child has trapped */ CLD_TRAPPED, /* traced child has trapped */
@ -301,6 +301,40 @@ enum
CLD_CONTINUED /* stopped child has continued */ CLD_CONTINUED /* stopped child has continued */
}; };
#define SI_USER SI_USER
#define SI_ASYNCIO SI_ASYNCIO
#define SI_MESGQ SI_MESGQ
#define SI_TIMER SI_TIMER
#define SI_QUEUE SI_QUEUE
#define SI_KERNEL SI_KERNEL
#define ILL_ILLOPC ILL_ILLOPC
#define ILL_ILLOPN ILL_ILLOPN
#define ILL_ILLADR ILL_ILLADR
#define ILL_ILLTRP ILL_ILLTRP
#define ILL_PRVOPC ILL_PRVOPC
#define ILL_PRVREG ILL_PRVREG
#define ILL_COPROC ILL_COPROC
#define ILL_BADSTK ILL_BADSTK
#define FPE_INTDIV FPE_INTDIV
#define FPE_INTOVF FPE_INTOVF
#define FPE_FLTDIV FPE_FLTDIV
#define FPE_FLTOVF FPE_FLTOVF
#define FPE_FLTUND FPE_FLTUND
#define FPE_FLTRES FPE_FLTRES
#define FPE_FLTINV FPE_FLTINV
#define FPE_FLTSUB FPE_FLTSUB
#define SEGV_MAPERR SEGV_MAPERR
#define SEGV_ACCERR SEGV_ACCERR
#define BUS_ADRALN BUS_ADRALN
#define BUS_ADRERR BUS_ADRERR
#define BUS_OBJERR BUS_OBJERR
#define CLD_EXITED CLD_EXITED
#define CLD_KILLED CLD_KILLED
#define CLD_DUMPED CLD_DUMPED
#define CLD_TRAPPED CLD_TRAPPED
#define CLD_STOPPED CLD_STOPPED
#define CLD_CONTINUED CLD_CONTINUED
enum enum
{ {
SIGEV_SIGNAL = 0, /* a queued signal, with an application SIGEV_SIGNAL = 0, /* a queued signal, with an application