If editing this file, please also run gdbarch.sh and merge any
changes into that script. Conversely, when making sweeping changes
to this file, modifying gdbarch.sh and using its output may prove
- easier. */
+ easier. */
EOF
}
# function typedef's
printf "\n"
printf "\n"
-printf "/* The following are pre-initialized by GDBARCH. */\n"
+printf "/* The following are pre-initialized by GDBARCH. */\n"
function_list | while do_read
do
if class_is_info_p
then
printf "\n"
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
- printf "/* set_gdbarch_${function}() - not applicable - pre-initialized. */\n"
+ printf "/* set_gdbarch_${function}() - not applicable - pre-initialized. */\n"
fi
done
# function typedef's
printf "\n"
printf "\n"
-printf "/* The following are initialized by the target dependent code. */\n"
+printf "/* The following are initialized by the target dependent code. */\n"
function_list | while do_read
do
if [ -n "${comment}" ]
data for all the various GDB components was also considered. Since
GDB is built from a variable number of (fairly independent)
components it was determined that the global aproach was not
- applicable. */
+ applicable. */
/* Register a new architectural family with GDB.
The DUMP_TDEP function shall print out all target specific values.
Care should be taken to ensure that the function works in both the
- multi-arch and non- multi-arch cases. */
+ multi-arch and non- multi-arch cases. */
struct gdbarch_list
{
struct gdbarch_info
{
- /* Use default: NULL (ZERO). */
+ /* Use default: NULL (ZERO). */
const struct bfd_arch_info *bfd_arch_info;
/* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
int byte_order_for_code;
- /* Use default: NULL (ZERO). */
+ /* Use default: NULL (ZERO). */
bfd *abfd;
- /* Use default: NULL (ZERO). */
+ /* Use default: NULL (ZERO). */
struct gdbarch_tdep_info *tdep_info;
/* Use default: GDB_OSABI_UNINITIALIZED (-1). */
/* Return a freshly allocated, NULL terminated, array of the valid
architecture names. Since architectures are registered during the
_initialize phase this function only returns useful information
- once initialization has been completed. */
+ once initialization has been completed. */
extern const char **gdbarch_printable_names (void);
/* Helper function. Search the list of ARCHES for a GDBARCH that
- matches the information provided by INFO. */
+ matches the information provided by INFO. */
extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
/* Helper function. Create a preliminary \`\`struct gdbarch''. Perform
basic initialization using values obtained from the INFO and TDEP
parameters. set_gdbarch_*() functions are called to complete the
- initialization of the object. */
+ initialization of the object. */
extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
/* Helper function. Free a partially-constructed \`\`struct gdbarch''.
It is assumed that the caller freeds the \`\`struct
- gdbarch_tdep''. */
+ gdbarch_tdep''. */
extern void gdbarch_free (struct gdbarch *);
#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
-/* Helper function. Force an update of the current architecture.
+/* Helper function. Force an update of the current architecture.
The actual architecture selected is determined by INFO, \`\`(gdb) set
architecture'' et.al., the existing architecture and BFD's default
architecture. INFO should be initialized to zero and then selected
fields should be updated.
- Returns non-zero if the update succeeds */
+ Returns non-zero if the update succeeds. */
extern int gdbarch_update_p (struct gdbarch_info info);
/* Set the dynamic target-system-dependent parameters (architecture,
- byte-order, ...) using information found in the BFD */
+ byte-order, ...) using information found in the BFD. */
extern void set_gdbarch_from_file (bfd *);
# gdbarch open the gdbarch object
printf "\n"
-printf "/* Maintain the struct gdbarch object */\n"
+printf "/* Maintain the struct gdbarch object. */\n"
printf "\n"
printf "struct gdbarch\n"
printf "{\n"
printf " /* An obstack bound to the lifetime of the architecture. */\n"
printf " struct obstack *obstack;\n"
printf "\n"
-printf " /* basic architectural information */\n"
+printf " /* basic architectural information. */\n"
function_list | while do_read
do
if class_is_info_p
fi
done
printf "\n"
-printf " /* target specific vector. */\n"
+printf " /* target specific vector. */\n"
printf " struct gdbarch_tdep *tdep;\n"
printf " gdbarch_dump_tdep_ftype *dump_tdep;\n"
printf "\n"
-printf " /* per-architecture data-pointers */\n"
+printf " /* per-architecture data-pointers. */\n"
printf " unsigned nr_data;\n"
printf " void **data;\n"
printf "\n"
-printf " /* per-architecture swap-regions */\n"
+printf " /* per-architecture swap-regions. */\n"
printf " struct gdbarch_swap *swap;\n"
printf "\n"
cat <<EOF
printf "\n"
cat <<EOF
/* The default architecture uses host values (for want of a better
- choice). */
+ choice). */
EOF
printf "\n"
printf "extern const struct bfd_arch_info bfd_default_arch_struct;\n"
printf "{\n"
printf " 1, /* Always initialized. */\n"
printf " NULL, /* The obstack. */\n"
-printf " /* basic architecture information */\n"
+printf " /* basic architecture information. */\n"
function_list | while do_read
do
if class_is_info_p
fi
done
cat <<EOF
- /* target specific vector and its dump routine */
+ /* target specific vector and its dump routine. */
NULL, NULL,
- /*per-architecture data-pointers and swap regions */
+ /*per-architecture data-pointers and swap regions. */
0, NULL, NULL,
/* Multi-arch values */
EOF
cat <<EOF
/* Create a new \`\`struct gdbarch'' based on information provided by
- \`\`struct gdbarch_info''. */
+ \`\`struct gdbarch_info''. */
EOF
printf "\n"
cat <<EOF
fi
done
printf "\n"
-printf " /* Force the explicit initialization of these. */\n"
+printf " /* Force the explicit initialization of these. */\n"
function_list | while do_read
do
if class_is_function_p || class_is_variable_p
fprintf_unfiltered (log, "\n\tbyte-order");
if (gdbarch->bfd_arch_info == NULL)
fprintf_unfiltered (log, "\n\tbfd_arch_info");
- /* Check those that need to be defined for the given multi-arch level. */
+ /* Check those that need to be defined for the given multi-arch level. */
EOF
function_list | while do_read
do
printf " /* Skip verify of ${function}, invalid_p == 0 */\n"
elif class_is_predicate_p
then
- printf " /* Skip verify of ${function}, has predicate */\n"
+ printf " /* Skip verify of ${function}, has predicate. */\n"
# FIXME: See do_read for potential simplification
elif [ -n "${invalid_p}" -a -n "${postdefault}" ]
then
printf "\n"
printf "\n"
cat <<EOF
-/* Print out the details of the current architecture. */
+/* Print out the details of the current architecture. */
void
gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
/* Keep a registry of per-architecture data-pointers required by GDB
- modules. */
+ modules. */
struct gdbarch_data
{
return gdbarch_data_register (NULL, post_init);
}
-/* Create/delete the gdbarch data vector. */
+/* Create/delete the gdbarch data vector. */
static void
alloc_gdbarch_data (struct gdbarch *gdbarch)
}
/* Initialize the current value of the specified per-architecture
- data-pointer. */
+ data-pointer. */
void
deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
}
/* Return the current value of the specified per-architecture
- data-pointer. */
+ data-pointer. */
void *
gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
}
-/* Keep a registry of the architectures known by GDB. */
+/* Keep a registry of the architectures known by GDB. */
struct gdbarch_registration
{
gdbarch_printable_names (void)
{
/* Accumulate a list of names based on the registed list of
- architectures. */
+ architectures. */
int nr_arches = 0;
const char **arches = NULL;
struct gdbarch_registration *rego;
if (bfd_arch_info == NULL)
{
internal_error (__FILE__, __LINE__,
- _("gdbarch: Attempt to register unknown architecture (%d)"),
+ _("gdbarch: Attempt to register "
+ "unknown architecture (%d)"),
bfd_architecture);
}
- /* Check that we haven't seen this architecture before */
+ /* Check that we haven't seen this architecture before. */
for (curr = &gdbarch_registry;
(*curr) != NULL;
curr = &(*curr)->next)
{
if (bfd_architecture == (*curr)->bfd_architecture)
internal_error (__FILE__, __LINE__,
- _("gdbarch: Duplicate registraration of architecture (%s)"),
+ _("gdbarch: Duplicate registraration "
+ "of architecture (%s)"),
bfd_arch_info->printable_name);
}
/* log it */
defaults. */
gdbarch_info_fill (&info);
- /* Must have found some sort of architecture. */
+ /* Must have found some sort of architecture. */
gdb_assert (info.bfd_arch_info != NULL);
if (gdbarch_debug)
projects / deliverable / binutils-gdb.git / blobdiff