m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2025-04-01 20:02:17 +02:00
Code Issues Releases Activity

PT_CONTINUE.

Browse source
This commit is contained in:
Konstantin Belousov 2010-03-06 16:20:47 +02:00
parent d4a4ddd23d
commit 78cb28b4a6
2 changed files with 17 additions and 1 deletions

14
configure.in
View file

@ -66,6 +66,13 @@ AC_CHECK_DECLS(PTRACE_POKEDATA, [], [],
#endif
#include <sys/ptrace.h>
])
AC_CHECK_DECLS(PTRACE_CONT, [], [],
[$ac_includes_default
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <sys/ptrace.h>
])
AC_CHECK_DECLS(PT_IO, [], [],
[$ac_includes_default
#if HAVE_SYS_TYPES_H
@ -87,6 +94,13 @@ AC_CHECK_DECLS(PT_GETFPREGS, [], [],
#endif
#include <sys/ptrace.h>
])
AC_CHECK_DECLS(PT_CONTINUE, [], [],
[$ac_includes_default
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <sys/ptrace.h>
])
dnl Checks for library functions.
AC_FUNC_MEMCMP

4
src/ptrace/_UPT_resume.c
View file

@ -32,7 +32,9 @@ _UPT_resume (unw_addr_space_t as, unw_cursor_t *c, void *arg)
#ifdef HAVE_TTRACE
# warning No support for ttrace() yet.
#else
#elif HAVE_DECL_PTRACE_CONT
return ptrace (PTRACE_CONT, ui->pid, 0, 0);
#elif HAVE_DECL_PT_CONTINUE
return ptrace(PT_CONTINUE, ui->pid, (caddr_t)1, 0);
#endif
}