diff options
Diffstat (limited to 'gdb/gdbarch.sh')
| -rwxr-xr-x | gdb/gdbarch.sh | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/gdb/gdbarch.sh b/gdb/gdbarch.sh index 92f31709020..539f99a5477 100755 --- a/gdb/gdbarch.sh +++ b/gdb/gdbarch.sh @@ -19,7 +19,7 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -read="class level macro returntype function formal actual attrib default init init_p fmt print print_p description" +read="class level macro returntype function formal actual attrib default init invalid_p fmt print print_p description" # dump out/verify the doco for field in ${read} @@ -27,6 +27,7 @@ do case ${field} in class ) : ;; + # # -> line disable # f -> function # hiding a function @@ -39,7 +40,7 @@ do # See GDB_MULTI_ARCH description. Having GDB_MULTI_ARCH >= # LEVEL is a predicate on checking that a given method is - # initialized (using INIT_P). + # initialized (using INVALID_P). macro ) : ;; @@ -76,20 +77,21 @@ do default ) : ;; # To help with the GDB startup a default static gdbarch object - # is created. DEFAULT is the value to insert into that - # array. It defaults to ZERO. + # is created. DEFAULT is the value to insert into the static + # gdbarch object. If empty ZERO is used. init ) : ;; - # Any initial value to assign to the member after it is been - # MALLOCed. Defaults to zero. + # Any initial value to assign to a new gdbarch object after it + # as been malloc()ed. Zero is used by default. - init_p ) : ;; + invalid_p ) : ;; - # A predicate equation that tests to see if the code creating - # the new architecture has correctly updated this - # MEMBER. Default is to check that the value is no longer equal - # to INIT. + # A predicate equation that validates MEMBER. Non-zero is returned + # if the code creating the new architecture failed to initialize + # the MEMBER or initialized the member to something invalid. + # By default, a check that the value is no longer equal to INIT + # is performed. The equation ``0'' disables the invalid_p check. fmt ) : ;; @@ -129,6 +131,7 @@ i:2:TARGET_ARCHITECTURE:const struct bfd_arch_info *:bfd_arch_info::::&bfd_defau # i:2:TARGET_BYTE_ORDER:int:byte_order::::BIG_ENDIAN # +v:1:TARGET_BFD_VMA_BIT:int:bfd_vma_bit::::8 * sizeof (void*):TARGET_ARCHITECTURE->bits_per_address:0 v:1:TARGET_PTR_BIT:int:ptr_bit::::8 * sizeof (void*):0 #v:1:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):0 v:1:TARGET_SHORT_BIT:int:short_bit::::8 * sizeof (short):0 @@ -242,7 +245,7 @@ ${class} ${macro}(${actual}) level=${level} default=${default} init=${init} - init_p=${init_p} + invalid_p=${invalid_p} fmt=${fmt} print=${print} print_p=${print_p} @@ -968,10 +971,10 @@ function_list | while eval read $read do case "${class}" in "f" | "v" ) - if [ "${init_p}" ] + if [ "${invalid_p}" ] then echo " if ((GDB_MULTI_ARCH >= ${level})" - echo " && (${init_p}))" + echo " && (${invalid_p}))" echo " internal_error (\"gdbarch: verify_gdbarch: ${function} invalid\");" elif [ "${init}" ] then @@ -1084,9 +1087,9 @@ do echo "${returntype}" echo "gdbarch_${function} (struct gdbarch *gdbarch)" echo "{" - if [ "${init_p}" ] + if [ "${invalid_p}" ] then - echo " if (${init_p})" + echo " if (${invalid_p})" echo " internal_error (\"gdbarch: gdbarch_${function} invalid\");" elif [ "${init}" ] then |