diff options
Diffstat (limited to 'gdb/arch-utils.c')
| -rw-r--r-- | gdb/arch-utils.c | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c index e8836d2..80afbfb 100644 --- a/gdb/arch-utils.c +++ b/gdb/arch-utils.c @@ -23,7 +23,7 @@ #include "arch-utils.h" #include "buildsym.h" #include "gdbcmd.h" -#include "inferior.h" /* enum CALL_DUMMY_LOCATION et.al. */ +#include "inferior.h" /* enum CALL_DUMMY_LOCATION et al. */ #include "gdb_string.h" #include "regcache.h" #include "gdb_assert.h" @@ -146,7 +146,7 @@ core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs) return (lhs > rhs); } -/* Misc helper functions for targets. */ +/* Misc helper functions for targets. */ CORE_ADDR core_addr_identity (struct gdbarch *gdbarch, CORE_ADDR addr) @@ -186,8 +186,8 @@ cannot_register_not (struct gdbarch *gdbarch, int regnum) } /* Legacy version of target_virtual_frame_pointer(). Assumes that - there is an gdbarch_deprecated_fp_regnum and that it is the same, cooked or - raw. */ + there is an gdbarch_deprecated_fp_regnum and that it is the same, + cooked or raw. */ void legacy_virtual_frame_pointer (struct gdbarch *gdbarch, @@ -211,7 +211,8 @@ legacy_virtual_frame_pointer (struct gdbarch *gdbarch, else /* Should this be an internal error? I guess so, it is reflecting an architectural limitation in the current design. */ - internal_error (__FILE__, __LINE__, _("No virtual frame pointer available")); + internal_error (__FILE__, __LINE__, + _("No virtual frame pointer available")); *frame_offset = 0; } @@ -373,8 +374,9 @@ choose_architecture_for_target (const struct target_desc *target_desc, if (compat1 == NULL && compat2 == NULL) { - /* BFD considers the architectures incompatible. Check our target - description whether it accepts SELECTED as compatible anyway. */ + /* BFD considers the architectures incompatible. Check our + target description whether it accepts SELECTED as compatible + anyway. */ if (tdesc_compatible_p (target_desc, selected)) return from_target; @@ -391,10 +393,10 @@ choose_architecture_for_target (const struct target_desc *target_desc, if (compat1 == compat2) return compat1; - /* If the two didn't match, but one of them was a default architecture, - assume the more specific one is correct. This handles the case - where an executable or target description just says "mips", but - the other knows which MIPS variant. */ + /* If the two didn't match, but one of them was a default + architecture, assume the more specific one is correct. This + handles the case where an executable or target description just + says "mips", but the other knows which MIPS variant. */ if (compat1->the_default) return compat2; if (compat2->the_default) @@ -408,7 +410,7 @@ choose_architecture_for_target (const struct target_desc *target_desc, return selected; } -/* Functions to manipulate the architecture of the target */ +/* Functions to manipulate the architecture of the target. */ enum set_arch { set_arch_auto, set_arch_manual }; @@ -426,7 +428,7 @@ selected_architecture_name (void) } /* Called if the user enters ``show architecture'' without an - argument. */ + argument. */ static void show_architecture (struct ui_file *file, int from_tty, @@ -443,7 +445,7 @@ The target architecture is assumed to be %s\n"), set_architecture_string); /* Called if the user enters ``set architecture'' with or without an - argument. */ + argument. */ static void set_architecture (char *ignore_args, int from_tty, struct cmd_list_element *c) @@ -583,14 +585,14 @@ initialize_current_architecture (void) const char **arches = gdbarch_printable_names (); struct gdbarch_info info; - /* determine a default architecture and byte order. */ + /* determine a default architecture and byte order. */ gdbarch_info_init (&info); - /* Find a default architecture. */ + /* Find a default architecture. */ if (default_bfd_arch == NULL) { /* Choose the architecture by taking the first one - alphabetically. */ + alphabetically. */ const char *chosen = arches[0]; const char **arch; for (arch = arches; *arch != NULL; arch++) @@ -613,7 +615,7 @@ initialize_current_architecture (void) if (default_byte_order == BFD_ENDIAN_UNKNOWN && default_bfd_vec != NULL) { - /* Extract BFD's default vector's byte order. */ + /* Extract BFD's default vector's byte order. */ switch (default_bfd_vec->byteorder) { case BFD_ENDIAN_BIG: @@ -628,7 +630,7 @@ initialize_current_architecture (void) } if (default_byte_order == BFD_ENDIAN_UNKNOWN) { - /* look for ``*el-*'' in the target name. */ + /* look for ``*el-*'' in the target name. */ const char *chp; chp = strchr (target_name, '-'); if (chp != NULL @@ -651,9 +653,9 @@ initialize_current_architecture (void) "initial architecture failed")); /* Create the ``set architecture'' command appending ``auto'' to the - list of architectures. */ + list of architectures. */ { - /* Append ``auto''. */ + /* Append ``auto''. */ int nr; for (nr = 0; arches[nr] != NULL; nr++); arches = xrealloc (arches, sizeof (char*) * (nr + 2)); @@ -742,12 +744,13 @@ gdbarch_info_fill (struct gdbarch_info *info) gdb_assert (info->bfd_arch_info != NULL); } -/* Return "current" architecture. If the target is running, this is the - architecture of the selected frame. Otherwise, the "current" architecture - defaults to the target architecture. +/* Return "current" architecture. If the target is running, this is + the architecture of the selected frame. Otherwise, the "current" + architecture defaults to the target architecture. - This function should normally be called solely by the command interpreter - routines to determine the architecture to execute a command in. */ + This function should normally be called solely by the command + interpreter routines to determine the architecture to execute a + command in. */ struct gdbarch * get_current_arch (void) { |