add deprecated SIGIOT alias for SIGABRT

[musl] / arch / i386 / bits / signal.h

diff --git a/arch/i386/bits/signal.h b/arch/i386/bits/signal.h
index 2943756..75844e5 100644 (file)
--- a/arch/i386/bits/signal.h
+++ b/arch/i386/bits/signal.h
@@ -1,6 +1,28 @@
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
  || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 
+#ifdef _GNU_SOURCE
+#define REG_GS          0
+#define REG_FS          1
+#define REG_ES          2
+#define REG_DS          3
+#define REG_EDI         4
+#define REG_ESI         5
+#define REG_EBP         6
+#define REG_ESP         7
+#define REG_EBX         8
+#define REG_EDX         9
+#define REG_ECX         10
+#define REG_EAX         11
+#define REG_TRAPNO      12
+#define REG_ERR         13
+#define REG_EIP         14
+#define REG_CS          15
+#define REG_EFL         16
+#define REG_UESP        17
+#define REG_SS          18
+#endif
+
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 typedef int greg_t, gregset_t[19];
 typedef struct _fpstate {
@@ -49,26 +71,6 @@ typedef struct __ucontext {
 #define SA_RESETHAND  0x80000000
 #define SA_RESTORER   0x04000000
 
-#define REG_GS         0
-#define REG_FS         1
-#define REG_ES         2
-#define REG_DS         3
-#define REG_EDI                4
-#define REG_ESI                5
-#define REG_EBP                6
-#define REG_ESP                7
-#define REG_EBX                8
-#define REG_EDX                9
-#define REG_ECX                10
-#define REG_EAX                11
-#define REG_TRAPNO     12
-#define REG_ERR                13
-#define REG_EIP                14
-#define REG_CS         15
-#define REG_EFL                16
-#define REG_UESP       17
-#define REG_SS         18
-
 #endif
 
 #define SIGHUP    1
@@ -77,6 +79,7 @@ typedef struct __ucontext {
 #define SIGILL    4
 #define SIGTRAP   5
 #define SIGABRT   6
+#define SIGIOT    SIGABRT
 #define SIGBUS    7
 #define SIGFPE    8
 #define SIGKILL   9