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[Kernel] Fix the signal compiling issue when using minilibc

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This commit is contained in:
Bernard Xiong
2019-12-18 23:06:36 +08:00
parent a87c2ef970
commit b5e4aa58e0
2 changed files with 25 additions and 10 deletions
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15
include/libc/libc_signal.h
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@@ -63,13 +63,14 @@ typedef struct siginfo siginfo_t;
#define SI_MESGQ 0x05 /* Signal generated by arrival of a
message on an empty message queue. */
#ifdef RT_USING_NEWLIB
#include <sys/signal.h>
#if !defined(RT_USING_NEWLIB)
typedef void (*_sig_func_ptr)(int);
typedef unsigned long sigset_t;
#endif
#if defined(__CC_ARM) || defined(__CLANG_ARM)
#include <signal.h>
typedef unsigned long sigset_t;
#if defined(__CC_ARM) || defined(__CLANG_ARM)
#define SIGHUP 1
/* #define SIGINT 2 */
@@ -105,8 +106,6 @@ typedef unsigned long sigset_t;
#define SIG_BLOCK 1 /* set of signals to block */
#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */
typedef void (*_sig_func_ptr)(int);
struct sigaction
{
_sig_func_ptr sa_handler;
@@ -124,8 +123,6 @@ int sigprocmask (int how, const sigset_t *set, sigset_t *oset);
int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact);
#elif defined(__IAR_SYSTEMS_ICC__)
#include <signal.h>
typedef unsigned long sigset_t;
#define SIGHUP 1
#define SIGINT 2
@@ -161,8 +158,6 @@ typedef unsigned long sigset_t;
#define SIG_BLOCK 1 /* set of signals to block */
#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */
typedef void (*_sig_func_ptr)(int);
struct sigaction
{
_sig_func_ptr sa_handler;