diff options
Diffstat (limited to 'gdb/arm-linux-nat.c')
| -rw-r--r-- | gdb/arm-linux-nat.c | 37 |
1 files changed, 10 insertions, 27 deletions
diff --git a/gdb/arm-linux-nat.c b/gdb/arm-linux-nat.c index 825da4c..fb65a5d 100644 --- a/gdb/arm-linux-nat.c +++ b/gdb/arm-linux-nat.c @@ -66,23 +66,6 @@ extern int arm_apcs_32; -/* On GNU/Linux, threads are implemented as pseudo-processes, in which - case we may be tracing more than one process at a time. In that - case, inferior_ptid will contain the main process ID and the - individual thread (process) ID. get_thread_id () is used to get - the thread id if it's available, and the process id otherwise. */ - -static int -get_thread_id (ptid_t ptid) -{ - int tid = ptid_get_lwp (ptid); - if (0 == tid) - tid = ptid_get_pid (ptid); - return tid; -} - -#define GET_THREAD_ID(PTID) get_thread_id (PTID) - /* Get the whole floating point state of the process and store it into regcache. */ @@ -93,7 +76,7 @@ fetch_fpregs (struct regcache *regcache) gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE]; /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); /* Read the floating point state. */ if (have_ptrace_getregset == TRIBOOL_TRUE) @@ -133,7 +116,7 @@ store_fpregs (const struct regcache *regcache) gdb_byte fp[ARM_LINUX_SIZEOF_NWFPE]; /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); /* Read the floating point state. */ if (have_ptrace_getregset == TRIBOOL_TRUE) @@ -193,7 +176,7 @@ fetch_regs (struct regcache *regcache) elf_gregset_t regs; /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); if (have_ptrace_getregset == TRIBOOL_TRUE) { @@ -223,7 +206,7 @@ store_regs (const struct regcache *regcache) elf_gregset_t regs; /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); /* Fetch the general registers. */ if (have_ptrace_getregset == TRIBOOL_TRUE) @@ -277,7 +260,7 @@ fetch_wmmx_regs (struct regcache *regcache) int ret, regno, tid; /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); ret = ptrace (PTRACE_GETWMMXREGS, tid, 0, regbuf); if (ret < 0) @@ -306,7 +289,7 @@ store_wmmx_regs (const struct regcache *regcache) int ret, regno, tid; /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); ret = ptrace (PTRACE_GETWMMXREGS, tid, 0, regbuf); if (ret < 0) @@ -351,7 +334,7 @@ fetch_vfp_regs (struct regcache *regcache) struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); if (have_ptrace_getregset == TRIBOOL_TRUE) { @@ -383,7 +366,7 @@ store_vfp_regs (const struct regcache *regcache) struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); /* Get the thread id for the ptrace call. */ - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); if (have_ptrace_getregset == TRIBOOL_TRUE) { @@ -553,7 +536,7 @@ arm_linux_read_description (struct target_ops *ops) { elf_gregset_t gpregs; struct iovec iov; - int tid = GET_THREAD_ID (inferior_ptid); + int tid = ptid_get_lwp (inferior_ptid); iov.iov_base = &gpregs; iov.iov_len = sizeof (gpregs); @@ -636,7 +619,7 @@ arm_linux_get_hwbp_cap (void) int tid; unsigned int val; - tid = GET_THREAD_ID (inferior_ptid); + tid = ptid_get_lwp (inferior_ptid); if (ptrace (PTRACE_GETHBPREGS, tid, 0, &val) < 0) available = 0; else |