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Diffstat (limited to 'gdb/netbsd-tdep.c')
-rw-r--r--gdb/netbsd-tdep.c140
1 files changed, 63 insertions, 77 deletions
diff --git a/gdb/netbsd-tdep.c b/gdb/netbsd-tdep.c
index 05f8d27..e80dea8 100644
--- a/gdb/netbsd-tdep.c
+++ b/gdb/netbsd-tdep.c
@@ -30,19 +30,19 @@
/* Flags in the 'kve_protection' field in struct kinfo_vmentry. These
match the KVME_PROT_* constants in <sys/sysctl.h>. */
-#define KINFO_VME_PROT_READ 0x00000001
-#define KINFO_VME_PROT_WRITE 0x00000002
-#define KINFO_VME_PROT_EXEC 0x00000004
+#define KINFO_VME_PROT_READ 0x00000001
+#define KINFO_VME_PROT_WRITE 0x00000002
+#define KINFO_VME_PROT_EXEC 0x00000004
/* Flags in the 'kve_flags' field in struct kinfo_vmentry. These
match the KVME_FLAG_* constants in <sys/sysctl.h>. */
-#define KINFO_VME_FLAG_COW 0x00000001
-#define KINFO_VME_FLAG_NEEDS_COPY 0x00000002
-#define KINFO_VME_FLAG_NOCOREDUMP 0x00000004
-#define KINFO_VME_FLAG_PAGEABLE 0x00000008
-#define KINFO_VME_FLAG_GROWS_UP 0x00000010
-#define KINFO_VME_FLAG_GROWS_DOWN 0x00000020
+#define KINFO_VME_FLAG_COW 0x00000001
+#define KINFO_VME_FLAG_NEEDS_COPY 0x00000002
+#define KINFO_VME_FLAG_NOCOREDUMP 0x00000004
+#define KINFO_VME_FLAG_PAGEABLE 0x00000008
+#define KINFO_VME_FLAG_GROWS_UP 0x00000010
+#define KINFO_VME_FLAG_GROWS_DOWN 0x00000020
/* FIXME: kettenis/20060115: We should really eliminate the next two
functions completely. */
@@ -65,49 +65,48 @@ nbsd_pc_in_sigtramp (CORE_ADDR pc, const char *func_name)
/* Check for libc-provided signal trampoline. All such trampolines
have function names which begin with "__sigtramp". */
- return (func_name != NULL
- && startswith (func_name, "__sigtramp"));
+ return (func_name != NULL && startswith (func_name, "__sigtramp"));
}
/* This enum is derived from NETBSD's <sys/signal.h>. */
enum
- {
- NBSD_SIGHUP = 1,
- NBSD_SIGINT = 2,
- NBSD_SIGQUIT = 3,
- NBSD_SIGILL = 4,
- NBSD_SIGTRAP = 5,
- NBSD_SIGABRT = 6,
- NBSD_SIGEMT = 7,
- NBSD_SIGFPE = 8,
- NBSD_SIGKILL = 9,
- NBSD_SIGBUS = 10,
- NBSD_SIGSEGV = 11,
- NBSD_SIGSYS = 12,
- NBSD_SIGPIPE = 13,
- NBSD_SIGALRM = 14,
- NBSD_SIGTERM = 15,
- NBSD_SIGURG = 16,
- NBSD_SIGSTOP = 17,
- NBSD_SIGTSTP = 18,
- NBSD_SIGCONT = 19,
- NBSD_SIGCHLD = 20,
- NBSD_SIGTTIN = 21,
- NBSD_SIGTTOU = 22,
- NBSD_SIGIO = 23,
- NBSD_SIGXCPU = 24,
- NBSD_SIGXFSZ = 25,
- NBSD_SIGVTALRM = 26,
- NBSD_SIGPROF = 27,
- NBSD_SIGWINCH = 28,
- NBSD_SIGINFO = 29,
- NBSD_SIGUSR1 = 30,
- NBSD_SIGUSR2 = 31,
- NBSD_SIGPWR = 32,
- NBSD_SIGRTMIN = 33,
- NBSD_SIGRTMAX = 63,
- };
+{
+ NBSD_SIGHUP = 1,
+ NBSD_SIGINT = 2,
+ NBSD_SIGQUIT = 3,
+ NBSD_SIGILL = 4,
+ NBSD_SIGTRAP = 5,
+ NBSD_SIGABRT = 6,
+ NBSD_SIGEMT = 7,
+ NBSD_SIGFPE = 8,
+ NBSD_SIGKILL = 9,
+ NBSD_SIGBUS = 10,
+ NBSD_SIGSEGV = 11,
+ NBSD_SIGSYS = 12,
+ NBSD_SIGPIPE = 13,
+ NBSD_SIGALRM = 14,
+ NBSD_SIGTERM = 15,
+ NBSD_SIGURG = 16,
+ NBSD_SIGSTOP = 17,
+ NBSD_SIGTSTP = 18,
+ NBSD_SIGCONT = 19,
+ NBSD_SIGCHLD = 20,
+ NBSD_SIGTTIN = 21,
+ NBSD_SIGTTOU = 22,
+ NBSD_SIGIO = 23,
+ NBSD_SIGXCPU = 24,
+ NBSD_SIGXFSZ = 25,
+ NBSD_SIGVTALRM = 26,
+ NBSD_SIGPROF = 27,
+ NBSD_SIGWINCH = 28,
+ NBSD_SIGINFO = 29,
+ NBSD_SIGUSR1 = 30,
+ NBSD_SIGUSR2 = 31,
+ NBSD_SIGPWR = 32,
+ NBSD_SIGRTMIN = 33,
+ NBSD_SIGRTMAX = 63,
+};
/* Implement the "gdb_signal_from_target" gdbarch method. */
@@ -237,8 +236,7 @@ nbsd_gdb_signal_from_target (struct gdbarch *gdbarch, int signal)
/* Implement the "gdb_signal_to_target" gdbarch method. */
static int
-nbsd_gdb_signal_to_target (struct gdbarch *gdbarch,
- enum gdb_signal signal)
+nbsd_gdb_signal_to_target (struct gdbarch *gdbarch, enum gdb_signal signal)
{
switch (signal)
{
@@ -348,8 +346,7 @@ nbsd_gdb_signal_to_target (struct gdbarch *gdbarch,
return NBSD_SIGRTMAX;
}
- if (signal >= GDB_SIGNAL_REALTIME_34
- && signal <= GDB_SIGNAL_REALTIME_62)
+ if (signal >= GDB_SIGNAL_REALTIME_34 && signal <= GDB_SIGNAL_REALTIME_62)
{
int offset = signal - GDB_SIGNAL_REALTIME_32;
@@ -379,7 +376,7 @@ struct nbsd_gdbarch_data
};
static const registry<gdbarch>::key<nbsd_gdbarch_data>
- nbsd_gdbarch_data_handle;
+ nbsd_gdbarch_data_handle;
static struct nbsd_gdbarch_data *
get_nbsd_gdbarch_data (struct gdbarch *gdbarch)
@@ -430,8 +427,7 @@ nbsd_get_siginfo_type (struct gdbarch *gdbarch)
/* lwpid_t */
type *lwpid_type = arch_type (gdbarch, TYPE_CODE_TYPEDEF,
- int32_type->length () * char_bits,
- "lwpid_t");
+ int32_type->length () * char_bits, "lwpid_t");
lwpid_type->set_target_type (int32_type);
/* union sigval */
@@ -482,11 +478,9 @@ nbsd_get_siginfo_type (struct gdbarch *gdbarch)
/* _syscall */
t = arch_composite_type (gdbarch, NULL, TYPE_CODE_STRUCT);
append_composite_type_field (t, "_sysnum", int_type);
- append_composite_type_field (t, "_retval",
- init_vector_type (int_type, 2));
+ append_composite_type_field (t, "_retval", init_vector_type (int_type, 2));
append_composite_type_field (t, "_error", int_type);
- append_composite_type_field (t, "_args",
- init_vector_type (uint64_type, 8));
+ append_composite_type_field (t, "_args", init_vector_type (uint64_type, 8));
append_composite_type_field (reason_type, "_syscall", t);
/* _ptrace_state */
@@ -522,19 +516,15 @@ nbsd_get_siginfo_type (struct gdbarch *gdbarch)
void
nbsd_info_proc_mappings_header (int addr_bit)
{
- gdb_printf (_("Mapped address spaces:\n\n"));
+ gdb_printf (_ ("Mapped address spaces:\n\n"));
if (addr_bit == 64)
{
- gdb_printf (" %18s %18s %10s %10s %9s %s\n",
- "Start Addr",
- " End Addr",
+ gdb_printf (" %18s %18s %10s %10s %9s %s\n", "Start Addr", " End Addr",
" Size", " Offset", "Flags ", "File");
}
else
{
- gdb_printf ("\t%10s %10s %10s %10s %9s %s\n",
- "Start Addr",
- " End Addr",
+ gdb_printf ("\t%10s %10s %10s %10s %9s %s\n", "Start Addr", " End Addr",
" Size", " Offset", "Flags ", "File");
}
}
@@ -554,8 +544,9 @@ nbsd_vm_map_entry_flags (int kve_flags, int kve_protection)
vm_flags[4] = (kve_flags & KINFO_VME_FLAG_COW) ? 'C' : '-';
vm_flags[5] = (kve_flags & KINFO_VME_FLAG_NEEDS_COPY) ? 'N' : '-';
vm_flags[6] = (kve_flags & KINFO_VME_FLAG_PAGEABLE) ? 'P' : '-';
- vm_flags[7] = (kve_flags & KINFO_VME_FLAG_GROWS_UP) ? 'U'
- : (kve_flags & KINFO_VME_FLAG_GROWS_DOWN) ? 'D' : '-';
+ vm_flags[7] = (kve_flags & KINFO_VME_FLAG_GROWS_UP) ? 'U'
+ : (kve_flags & KINFO_VME_FLAG_GROWS_DOWN) ? 'D'
+ : '-';
vm_flags[8] = '\0';
return vm_flags;
@@ -569,20 +560,16 @@ nbsd_info_proc_mappings_entry (int addr_bit, ULONGEST kve_start,
{
if (addr_bit == 64)
{
- gdb_printf (" %18s %18s %10s %10s %9s %s\n",
- hex_string (kve_start),
- hex_string (kve_end),
- hex_string (kve_end - kve_start),
+ gdb_printf (" %18s %18s %10s %10s %9s %s\n", hex_string (kve_start),
+ hex_string (kve_end), hex_string (kve_end - kve_start),
hex_string (kve_offset),
nbsd_vm_map_entry_flags (kve_flags, kve_protection),
kve_path);
}
else
{
- gdb_printf ("\t%10s %10s %10s %10s %9s %s\n",
- hex_string (kve_start),
- hex_string (kve_end),
- hex_string (kve_end - kve_start),
+ gdb_printf ("\t%10s %10s %10s %10s %9s %s\n", hex_string (kve_start),
+ hex_string (kve_end), hex_string (kve_end - kve_start),
hex_string (kve_offset),
nbsd_vm_map_entry_flags (kve_flags, kve_protection),
kve_path);
@@ -594,14 +581,13 @@ nbsd_info_proc_mappings_entry (int addr_bit, ULONGEST kve_start,
static LONGEST
nbsd_get_syscall_number (struct gdbarch *gdbarch, thread_info *thread)
{
-
/* NetBSD doesn't use gdbarch_get_syscall_number since NetBSD
native targets fetch the system call number from the
'si_sysnum' member of siginfo_t in nbsd_nat_target::wait.
However, system call catching requires this function to be
set. */
- internal_error (_("nbsd_get_sycall_number called"));
+ internal_error (_ ("nbsd_get_sycall_number called"));
}
/* See netbsd-tdep.h. */
generated by cgit v1.1 at 2024-11-16 23:28:48 +0000