diff options
Diffstat (limited to 'gdb/procfs.c')
| -rw-r--r-- | gdb/procfs.c | 45 |
1 files changed, 17 insertions, 28 deletions
diff --git a/gdb/procfs.c b/gdb/procfs.c index f385e94..686e4be 100644 --- a/gdb/procfs.c +++ b/gdb/procfs.c @@ -590,7 +590,7 @@ open_procinfo_files (pi, which) * Function: create_procinfo * * Allocate a data structure and link it into the procinfo list. - * (First tries to find a pre-existing one (FIXME: why???) + * (First tries to find a pre-existing one (FIXME: why?) * * Return: pointer to new procinfo struct. */ @@ -3483,6 +3483,19 @@ do_detach (signo) * is resumed. */ +/* These could go in a header file, but the many and various + definitions of gregset_t would make it tricky and ugly. Several + different native operating systems (notably Solaris and Linux) have + various different definitions for gregset_t and fpregset_t. We + have been kludging around this problem for a while, it would be + nice if someday we came up with a prettier way of handling it + (FIXME). */ + +extern void fill_gregset (gdb_gregset_t *, int); +extern void fill_fpregset (gdb_fpregset_t *, int); +extern void supply_gregset (gdb_gregset_t *); +extern void supply_fpregset (gdb_fpregset_t *); + static void procfs_fetch_registers (regno) int regno; @@ -3750,7 +3763,7 @@ wait_again: return a "success" exit code. Bogus: what if it returns something else? */ wstat = 0; - retval = inferior_pid; /* ??? */ + retval = inferior_pid; /* ? ? ? */ } else { @@ -3781,7 +3794,7 @@ wait_again: { printf_filtered ("%ld syscall arguments:\n", nsysargs); for (i = 0; i < nsysargs; i++) - printf_filtered ("#%ld: 0x%08x\n", + printf_filtered ("#%ld: 0x%08lx\n", i, sysargs[i]); } @@ -3895,7 +3908,7 @@ wait_again: { printf_filtered ("%ld syscall arguments:\n", nsysargs); for (i = 0; i < nsysargs; i++) - printf_filtered ("#%ld: 0x%08x\n", + printf_filtered ("#%ld: 0x%08lx\n", i, sysargs[i]); } } @@ -5192,27 +5205,6 @@ proc_untrace_sysexit_cmd (args, from_tty) } -int -mapping_test (fd, core_addr) - int fd; - CORE_ADDR core_addr; -{ - printf ("File descriptor %d, base address 0x%08x\n", fd, core_addr); - if (fd > 0) - close (fd); - return 0; -} - -void -test_mapping_cmd (args, from_tty) - char *args; - int from_tty; -{ - int ret; - ret = proc_iterate_over_mappings (mapping_test); - printf ("iterate_over_mappings returned %d.\n", ret); -} - void _initialize_procfs () { @@ -5229,9 +5221,6 @@ Default is the process being debugged."); "Cancel a trace of entries into the syscall."); add_com ("proc-untrace-exit", no_class, proc_untrace_sysexit_cmd, "Cancel a trace of exits from the syscall."); - - add_com ("test-mapping", no_class, test_mapping_cmd, - "test iterate-over-mappings"); } /* =================== END, GDB "MODULE" =================== */ |