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Revamp so that it works with Solarises version of SH.

This commit is contained in:
Andrew Cagney 2000-09-04 11:40:20 +00:00
parent 8c3a79982e
commit 3d9a5942bd
2 changed files with 250 additions and 231 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
* gdbarch.sh: Use printf instead of echo.
(do_read): During read, pad ``::'' with spaces and then strip out
those spaces. Avoid problems with IFS=:.
2000-09-04 Mark Kettenis <kettenis@gnu.org>
* config/i386/nm-linux.h: Include <signal.h>.

475
gdb/gdbarch.sh
View File

@ -54,12 +54,28 @@ do_read ()
comment="${comment}
${line}"
else
OFS="${IFS}" ; IFS=":"
# The semantics of IFS varies between different SH's. Some
# treat ``::' as three fields while some treat it as just too.
# Work around this by eliminating ``::'' ....
line="`echo "${line}" | sed -e 's/::/: :/g' -e 's/::/: :/g'`"
OFS="${IFS}" ; IFS="[:]"
eval read ${read} <<EOF
${line}
EOF
IFS="${OFS}"
# .... and then going back through each field and strip out those
# that ended up with just that space character.
for r in ${read}
do
if eval test \"\${${r}}\" = \"\ \"
then
eval ${r}=""
fi
done
test "${staticdefault}" || staticdefault=0
# NOT YET: Breaks BELIEVE_PCC_PROMOTION and confuses non-
# multi-arch defaults.
@ -346,8 +362,8 @@ f::TARGET_WRITE_SP:void:write_sp:CORE_ADDR val:val::0:generic_target_write_sp::0
v:2:NUM_REGS:int:num_regs::::0:-1
# This macro gives the number of pseudo-registers that live in the
# register namespace but do not get fetched or stored on the target.
# These pseudo-registers may be aliases for other registers,
# combinations of other registers, or they may be computed by GDB.
# These pseudo-registers may be aliases for other registers,
# combinations of other registers, or they may be computed by GDB.
v:2:NUM_PSEUDO_REGS:int:num_pseudo_regs::::0:0::0:::
v:2:SP_REGNUM:int:sp_regnum::::0:-1
v:2:FP_REGNUM:int:fp_regnum::::0:-1
@ -468,18 +484,14 @@ do
cat <<EOF
${class} ${macro}(${actual})
${returntype} ${function} ($formal)${attrib}
level=${level}
staticdefault=${staticdefault}
predefault=${predefault}
postdefault=${postdefault}
#fallbackdefault=${fallbackdefault}
invalid_p=${invalid_p}
#valid_p=${valid_p}
fmt=${fmt}
print=${print}
print_p=${print_p}
description=${description}
EOF
for r in ${read}
do
eval echo \"\ \ \ \ ${r}=\${${r}}\"
done
# #fallbackdefault=${fallbackdefault}
# #valid_p=${valid_p}
#EOF
if class_is_predicate_p && fallback_default_p
then
echo "Error: predicate function ${macro} can not have a non- multi-arch default" 1>&2
@ -492,6 +504,7 @@ EOF
kill $$
exit 1
fi
echo ""
done
exec 1>&2
@ -572,28 +585,28 @@ extern struct gdbarch *current_gdbarch;
EOF
# function typedef's
echo ""
echo ""
echo "/* The following are pre-initialized by GDBARCH. */"
printf "\n"
printf "\n"
printf "/* The following are pre-initialized by GDBARCH. */\n"
function_list | while do_read
do
if class_is_info_p
then
echo ""
echo "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);"
echo "/* set_gdbarch_${function}() - not applicable - pre-initialized. */"
echo "#if GDB_MULTI_ARCH"
echo "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro})"
echo "#define ${macro} (gdbarch_${function} (current_gdbarch))"
echo "#endif"
echo "#endif"
printf "\n"
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
printf "/* set_gdbarch_${function}() - not applicable - pre-initialized. */\n"
printf "#if GDB_MULTI_ARCH\n"
printf "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro})\n"
printf "#define ${macro} (gdbarch_${function} (current_gdbarch))\n"
printf "#endif\n"
printf "#endif\n"
fi
done
# function typedef's
echo ""
echo ""
echo "/* The following are initialized by the target dependent code. */"
printf "\n"
printf "\n"
printf "/* The following are initialized by the target dependent code. */\n"
function_list | while do_read
do
if [ "${comment}" ]
@ -605,82 +618,82 @@ do
fi
if class_is_predicate_p
then
echo ""
echo "#if defined (${macro})"
echo "/* Legacy for systems yet to multi-arch ${macro} */"
# echo "#if (GDB_MULTI_ARCH <= GDB_MULTI_ARCH_PARTIAL) && defined (${macro})"
echo "#define ${macro}_P() (1)"
echo "#endif"
echo ""
echo "/* Default predicate for non- multi-arch targets. */"
echo "#if (!GDB_MULTI_ARCH) && !defined (${macro}_P)"
echo "#define ${macro}_P() (0)"
echo "#endif"
echo ""
echo "extern int gdbarch_${function}_p (struct gdbarch *gdbarch);"
echo "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro}_P)"
echo "#define ${macro}_P() (gdbarch_${function}_p (current_gdbarch))"
echo "#endif"
printf "\n"
printf "#if defined (${macro})\n"
printf "/* Legacy for systems yet to multi-arch ${macro} */\n"
# printf "#if (GDB_MULTI_ARCH <= GDB_MULTI_ARCH_PARTIAL) && defined (${macro})\n"
printf "#define ${macro}_P() (1)\n"
printf "#endif\n"
printf "\n"
printf "/* Default predicate for non- multi-arch targets. */\n"
printf "#if (!GDB_MULTI_ARCH) && !defined (${macro}_P)\n"
printf "#define ${macro}_P() (0)\n"
printf "#endif\n"
printf "\n"
printf "extern int gdbarch_${function}_p (struct gdbarch *gdbarch);\n"
printf "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro}_P)\n"
printf "#define ${macro}_P() (gdbarch_${function}_p (current_gdbarch))\n"
printf "#endif\n"
fi
if class_is_variable_p
then
if fallback_default_p || class_is_predicate_p
then
echo ""
echo "/* Default (value) for non- multi-arch platforms. */"
echo "#if (!GDB_MULTI_ARCH) && !defined (${macro})"
printf "\n"
printf "/* Default (value) for non- multi-arch platforms. */\n"
printf "#if (!GDB_MULTI_ARCH) && !defined (${macro})\n"
echo "#define ${macro} (${fallbackdefault})" \
| sed -e 's/\([^a-z_]\)\(gdbarch[^a-z_]\)/\1current_\2/g'
echo "#endif"
printf "#endif\n"
fi
echo ""
echo "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);"
echo "extern void set_gdbarch_${function} (struct gdbarch *gdbarch, ${returntype} ${function});"
echo "#if GDB_MULTI_ARCH"
echo "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro})"
echo "#define ${macro} (gdbarch_${function} (current_gdbarch))"
echo "#endif"
echo "#endif"
printf "\n"
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
printf "extern void set_gdbarch_${function} (struct gdbarch *gdbarch, ${returntype} ${function});\n"
printf "#if GDB_MULTI_ARCH\n"
printf "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro})\n"
printf "#define ${macro} (gdbarch_${function} (current_gdbarch))\n"
printf "#endif\n"
printf "#endif\n"
fi
if class_is_function_p
then
if fallback_default_p || class_is_predicate_p
then
echo ""
echo "/* Default (function) for non- multi-arch platforms. */"
echo "#if (!GDB_MULTI_ARCH) && !defined (${macro})"
printf "\n"
printf "/* Default (function) for non- multi-arch platforms. */\n"
printf "#if (!GDB_MULTI_ARCH) && !defined (${macro})\n"
if [ "${fallbackdefault}" = "0" ]
then
echo "#define ${macro}(${actual}) (internal_error (\"${macro}\"), 0)"
printf "#define ${macro}(${actual}) (internal_error (\"${macro}\"), 0)\n"
else
# FIXME: Should be passing current_gdbarch through!
echo "#define ${macro}(${actual}) (${fallbackdefault} (${actual}))" \
| sed -e 's/\([^a-z_]\)\(gdbarch[^a-z_]\)/\1current_\2/g'
fi
echo "#endif"
printf "#endif\n"
fi
echo ""
echo "typedef ${returntype} (gdbarch_${function}_ftype) (${formal});"
printf "\n"
printf "typedef ${returntype} (gdbarch_${function}_ftype) (${formal});\n"
if [ "${formal}" = "void" ]
then
echo "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);"
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
else
echo "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch, ${formal});"
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch, ${formal});\n"
fi
echo "extern void set_gdbarch_${function} (struct gdbarch *gdbarch, gdbarch_${function}_ftype *${function});"
echo "#if GDB_MULTI_ARCH"
echo "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro})"
printf "extern void set_gdbarch_${function} (struct gdbarch *gdbarch, gdbarch_${function}_ftype *${function});\n"
printf "#if GDB_MULTI_ARCH\n"
printf "#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (${macro})\n"
if [ "${actual}" = "" ]
then
echo "#define ${macro}() (gdbarch_${function} (current_gdbarch))"
printf "#define ${macro}() (gdbarch_${function} (current_gdbarch))\n"
elif [ "${actual}" = "-" ]
then
echo "#define ${macro} (gdbarch_${function} (current_gdbarch))"
printf "#define ${macro} (gdbarch_${function} (current_gdbarch))\n"
else
echo "#define ${macro}(${actual}) (gdbarch_${function} (current_gdbarch, ${actual}))"
printf "#define ${macro}(${actual}) (gdbarch_${function} (current_gdbarch, ${actual}))\n"
fi
echo "#endif"
echo "#endif"
printf "#endif\n"
printf "#endif\n"
fi
done
@ -1047,31 +1060,31 @@ int gdbarch_debug = GDBARCH_DEBUG;
EOF
# gdbarch open the gdbarch object
echo ""
echo "/* Maintain the struct gdbarch object */"
echo ""
echo "struct gdbarch"
echo "{"
echo " /* basic architectural information */"
printf "\n"
printf "/* Maintain the struct gdbarch object */\n"
printf "\n"
printf "struct gdbarch\n"
printf "{\n"
printf " /* basic architectural information */\n"
function_list | while do_read
do
if class_is_info_p
then
echo " ${returntype} ${function};"
printf " ${returntype} ${function};\n"
fi
done
echo ""
echo " /* target specific vector. */"
echo " struct gdbarch_tdep *tdep;"
echo " gdbarch_dump_tdep_ftype *dump_tdep;"
echo ""
echo " /* per-architecture data-pointers */"
echo " int nr_data;"
echo " void **data;"
echo ""
echo " /* per-architecture swap-regions */"
echo " struct gdbarch_swap *swap;"
echo ""
printf "\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 " int nr_data;\n"
printf " void **data;\n"
printf "\n"
printf " /* per-architecture swap-regions */\n"
printf " struct gdbarch_swap *swap;\n"
printf "\n"
cat <<EOF
/* Multi-arch values.
@ -1104,32 +1117,32 @@ function_list | while do_read
do
if class_is_variable_p
then
echo " ${returntype} ${function};"
printf " ${returntype} ${function};\n"
elif class_is_function_p
then
echo " gdbarch_${function}_ftype *${function}${attrib};"
printf " gdbarch_${function}_ftype *${function}${attrib};\n"
fi
done
echo "};"
printf "};\n"
# A pre-initialized vector
echo ""
echo ""
printf "\n"
printf "\n"
cat <<EOF
/* The default architecture uses host values (for want of a better
choice). */
EOF
echo ""
echo "extern const struct bfd_arch_info bfd_default_arch_struct;"
echo ""
echo "struct gdbarch startup_gdbarch ="
echo "{"
echo " /* basic architecture information */"
printf "\n"
printf "extern const struct bfd_arch_info bfd_default_arch_struct;\n"
printf "\n"
printf "struct gdbarch startup_gdbarch =\n"
printf "{\n"
printf " /* basic architecture information */\n"
function_list | while do_read
do
if class_is_info_p
then
echo " ${staticdefault},"
printf " ${staticdefault},\n"
fi
done
cat <<EOF
@ -1143,7 +1156,7 @@ function_list | while do_read
do
if class_is_function_p || class_is_variable_p
then
echo " ${staticdefault},"
printf " ${staticdefault},\n"
fi
done
cat <<EOF
@ -1154,13 +1167,13 @@ struct gdbarch *current_gdbarch = &startup_gdbarch;
EOF
# Create a new gdbarch struct
echo ""
echo ""
printf "\n"
printf "\n"
cat <<EOF
/* Create a new \`\`struct gdbarch'' based on information provided by
\`\`struct gdbarch_info''. */
EOF
echo ""
printf "\n"
cat <<EOF
struct gdbarch *
gdbarch_alloc (const struct gdbarch_info *info,
@ -1171,23 +1184,23 @@ gdbarch_alloc (const struct gdbarch_info *info,
gdbarch->tdep = tdep;
EOF
echo ""
printf "\n"
function_list | while do_read
do
if class_is_info_p
then
echo " gdbarch->${function} = info->${function};"
printf " gdbarch->${function} = info->${function};\n"
fi
done
echo ""
echo " /* Force the explicit initialization of these. */"
printf "\n"
printf " /* Force the explicit initialization of these. */\n"
function_list | while do_read
do
if class_is_function_p || class_is_variable_p
then
if [ "${predefault}" != "" -a "${predefault}" != "0" ]
then
echo " gdbarch->${function} = ${predefault};"
printf " gdbarch->${function} = ${predefault};\n"
fi
fi
done
@ -1199,8 +1212,8 @@ cat <<EOF
EOF
# Free a gdbarch struct.
echo ""
echo ""
printf "\n"
printf "\n"
cat <<EOF
/* Free a gdbarch struct. This should never happen in normal
operation --- once you've created a gdbarch, you keep it around.
@ -1217,10 +1230,10 @@ gdbarch_free (struct gdbarch *arch)
EOF
# verify a new architecture
echo ""
echo ""
echo "/* Ensure that all values in a GDBARCH are reasonable. */"
echo ""
printf "\n"
printf "\n"
printf "/* Ensure that all values in a GDBARCH are reasonable. */\n"
printf "\n"
cat <<EOF
static void
verify_gdbarch (struct gdbarch *gdbarch)
@ -1241,33 +1254,33 @@ do
then
if [ "${invalid_p}" = "0" ]
then
echo " /* Skip verify of ${function}, invalid_p == 0 */"
printf " /* Skip verify of ${function}, invalid_p == 0 */\n"
elif class_is_predicate_p
then
echo " /* Skip verify of ${function}, has predicate */"
printf " /* Skip verify of ${function}, has predicate */\n"
# FIXME: See do_read for potential simplification
elif [ "${invalid_p}" -a "${postdefault}" ]
then
echo " if (${invalid_p})"
echo " gdbarch->${function} = ${postdefault};"
printf " if (${invalid_p})\n"
printf " gdbarch->${function} = ${postdefault};\n"
elif [ "${predefault}" -a "${postdefault}" ]
then
echo " if (gdbarch->${function} == ${predefault})"
echo " gdbarch->${function} = ${postdefault};"
printf " if (gdbarch->${function} == ${predefault})\n"
printf " gdbarch->${function} = ${postdefault};\n"
elif [ "${postdefault}" ]
then
echo " if (gdbarch->${function} == 0)"
echo " gdbarch->${function} = ${postdefault};"
printf " if (gdbarch->${function} == 0)\n"
printf " gdbarch->${function} = ${postdefault};\n"
elif [ "${invalid_p}" ]
then
echo " if ((GDB_MULTI_ARCH >= ${level})"
echo " && (${invalid_p}))"
echo " internal_error (\"gdbarch: verify_gdbarch: ${function} invalid\");"
printf " if ((GDB_MULTI_ARCH >= ${level})\n"
printf " && (${invalid_p}))\n"
printf " internal_error (\"gdbarch: verify_gdbarch: ${function} invalid\");\n"
elif [ "${predefault}" ]
then
echo " if ((GDB_MULTI_ARCH >= ${level})"
echo " && (gdbarch->${function} == ${predefault}))"
echo " internal_error (\"gdbarch: verify_gdbarch: ${function} invalid\");"
printf " if ((GDB_MULTI_ARCH >= ${level})\n"
printf " && (gdbarch->${function} == ${predefault}))\n"
printf " internal_error (\"gdbarch: verify_gdbarch: ${function} invalid\");\n"
fi
fi
done
@ -1276,8 +1289,8 @@ cat <<EOF
EOF
# dump the structure
echo ""
echo ""
printf "\n"
printf "\n"
cat <<EOF
/* Print out the details of the current architecture. */
@ -1298,52 +1311,52 @@ function_list | while do_read
do
if [ "${returntype}" = "void" ]
then
echo "#if defined (${macro}) && GDB_MULTI_ARCH"
echo " /* Macro might contain \`[{}]' when not multi-arch */"
printf "#if defined (${macro}) && GDB_MULTI_ARCH\n"
printf " /* Macro might contain \`[{}]' when not multi-arch */\n"
else
echo "#ifdef ${macro}"
printf "#ifdef ${macro}\n"
fi
if class_is_function_p
then
echo " fprintf_unfiltered (file,"
echo " \"gdbarch_dump: %s # %s\\n\","
echo " \"${macro}(${actual})\","
echo " XSTRING (${macro} (${actual})));"
printf " fprintf_unfiltered (file,\n"
printf " \"gdbarch_dump: %%s # %%s\\\\n\",\n"
printf " \"${macro}(${actual})\",\n"
printf " XSTRING (${macro} (${actual})));\n"
else
echo " fprintf_unfiltered (file,"
echo " \"gdbarch_dump: ${macro} # %s\\n\","
echo " XSTRING (${macro}));"
printf " fprintf_unfiltered (file,\n"
printf " \"gdbarch_dump: ${macro} # %%s\\\\n\",\n"
printf " XSTRING (${macro}));\n"
fi
echo "#endif"
printf "#endif\n"
done
function_list | while do_read
do
echo "#ifdef ${macro}"
printf "#ifdef ${macro}\n"
if [ "${print_p}" = "()" ]
then
echo " gdbarch_dump_${function} (current_gdbarch);"
printf " gdbarch_dump_${function} (current_gdbarch);\n"
elif [ "${print_p}" = "0" ]
then
echo " /* skip print of ${macro}, print_p == 0. */"
printf " /* skip print of ${macro}, print_p == 0. */\n"
elif [ "${print_p}" ]
then
echo " if (${print_p})"
echo " fprintf_unfiltered (file,"
echo " \"gdbarch_dump: ${macro} = ${fmt}\\n\","
echo " ${print});"
printf " if (${print_p})\n"
printf " fprintf_unfiltered (file,\n"
printf " \"gdbarch_dump: ${macro} = %s\\\\n\",\n" "${fmt}"
printf " ${print});\n"
elif class_is_function_p
then
echo " if (GDB_MULTI_ARCH)"
echo " fprintf_unfiltered (file,"
echo " \"gdbarch_dump: ${macro} = 0x%08lx\\n\","
echo " (long) current_gdbarch->${function}"
echo " /*${macro} ()*/);"
printf " if (GDB_MULTI_ARCH)\n"
printf " fprintf_unfiltered (file,\n"
printf " \"gdbarch_dump: ${macro} = 0x%%08lx\\\\n\",\n"
printf " (long) current_gdbarch->${function}\n"
printf " /*${macro} ()*/);\n"
else
echo " fprintf_unfiltered (file,"
echo " \"gdbarch_dump: ${macro} = ${fmt}\\n\","
echo " ${print});"
printf " fprintf_unfiltered (file,\n"
printf " \"gdbarch_dump: ${macro} = %s\\\\n\",\n" "${fmt}"
printf " ${print});\n"
fi
echo "#endif"
printf "#endif\n"
done
cat <<EOF
if (current_gdbarch->dump_tdep != NULL)
@ -1353,102 +1366,102 @@ EOF
# GET/SET
echo ""
printf "\n"
cat <<EOF
struct gdbarch_tdep *
gdbarch_tdep (struct gdbarch *gdbarch)
{
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\n");
fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\\n");
return gdbarch->tdep;
}
EOF
echo ""
printf "\n"
function_list | while do_read
do
if class_is_predicate_p
then
echo ""
echo "int"
echo "gdbarch_${function}_p (struct gdbarch *gdbarch)"
echo "{"
printf "\n"
printf "int\n"
printf "gdbarch_${function}_p (struct gdbarch *gdbarch)\n"
printf "{\n"
if [ "${valid_p}" ]
then
echo " return ${valid_p};"
printf " return ${valid_p};\n"
else
echo "#error \"gdbarch_${function}_p: not defined\""
printf "#error \"gdbarch_${function}_p: not defined\"\n"
fi
echo "}"
printf "}\n"
fi
if class_is_function_p
then
echo ""
echo "${returntype}"
printf "\n"
printf "${returntype}\n"
if [ "${formal}" = "void" ]
then
echo "gdbarch_${function} (struct gdbarch *gdbarch)"
printf "gdbarch_${function} (struct gdbarch *gdbarch)\n"
else
echo "gdbarch_${function} (struct gdbarch *gdbarch, ${formal})"
printf "gdbarch_${function} (struct gdbarch *gdbarch, ${formal})\n"
fi
echo "{"
echo " if (gdbarch->${function} == 0)"
echo " internal_error (\"gdbarch: gdbarch_${function} invalid\");"
echo " if (gdbarch_debug >= 2)"
echo " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\n\");"
printf "{\n"
printf " if (gdbarch->${function} == 0)\n"
printf " internal_error (\"gdbarch: gdbarch_${function} invalid\");\n"
printf " if (gdbarch_debug >= 2)\n"
printf " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\\\\n\");\n"
test "${actual}" = "-" && actual=""
if [ "${returntype}" = "void" ]
then
echo " gdbarch->${function} (${actual});"
printf " gdbarch->${function} (${actual});\n"
else
echo " return gdbarch->${function} (${actual});"
printf " return gdbarch->${function} (${actual});\n"
fi
echo "}"
echo ""
echo "void"
echo "set_gdbarch_${function} (struct gdbarch *gdbarch,"
echo " `echo ${function} | sed -e 's/./ /g'` gdbarch_${function}_ftype ${function})"
echo "{"
echo " gdbarch->${function} = ${function};"
echo "}"
printf "}\n"
printf "\n"
printf "void\n"
printf "set_gdbarch_${function} (struct gdbarch *gdbarch,\n"
printf " `echo ${function} | sed -e 's/./ /g'` gdbarch_${function}_ftype ${function})\n"
printf "{\n"
printf " gdbarch->${function} = ${function};\n"
printf "}\n"
elif class_is_variable_p
then
echo ""
echo "${returntype}"
echo "gdbarch_${function} (struct gdbarch *gdbarch)"
echo "{"
printf "\n"
printf "${returntype}\n"
printf "gdbarch_${function} (struct gdbarch *gdbarch)\n"
printf "{\n"
if [ "${invalid_p}" = "0" ]
then
echo " /* Skip verify of ${function}, invalid_p == 0 */"
printf " /* Skip verify of ${function}, invalid_p == 0 */\n"
elif [ "${invalid_p}" ]
then
echo " if (${invalid_p})"
echo " internal_error (\"gdbarch: gdbarch_${function} invalid\");"
printf " if (${invalid_p})\n"
printf " internal_error (\"gdbarch: gdbarch_${function} invalid\");\n"
elif [ "${predefault}" ]
then
echo " if (gdbarch->${function} == ${predefault})"
echo " internal_error (\"gdbarch: gdbarch_${function} invalid\");"
printf " if (gdbarch->${function} == ${predefault})\n"
printf " internal_error (\"gdbarch: gdbarch_${function} invalid\");\n"
fi
echo " if (gdbarch_debug >= 2)"
echo " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\n\");"
echo " return gdbarch->${function};"
echo "}"
echo ""
echo "void"
echo "set_gdbarch_${function} (struct gdbarch *gdbarch,"
echo " `echo ${function} | sed -e 's/./ /g'` ${returntype} ${function})"
echo "{"
echo " gdbarch->${function} = ${function};"
echo "}"
printf " if (gdbarch_debug >= 2)\n"
printf " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\\\\n\");\n"
printf " return gdbarch->${function};\n"
printf "}\n"
printf "\n"
printf "void\n"
printf "set_gdbarch_${function} (struct gdbarch *gdbarch,\n"
printf " `echo ${function} | sed -e 's/./ /g'` ${returntype} ${function})\n"
printf "{\n"
printf " gdbarch->${function} = ${function};\n"
printf "}\n"
elif class_is_info_p
then
echo ""
echo "${returntype}"
echo "gdbarch_${function} (struct gdbarch *gdbarch)"
echo "{"
echo " if (gdbarch_debug >= 2)"
echo " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\n\");"
echo " return gdbarch->${function};"
echo "}"
printf "\n"
printf "${returntype}\n"
printf "gdbarch_${function} (struct gdbarch *gdbarch)\n"
printf "{\n"
printf " if (gdbarch_debug >= 2)\n"
printf " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\\\\n\");\n"
printf " return gdbarch->${function};\n"
printf "}\n"
fi
done
@ -1794,32 +1807,32 @@ gdbarch_update_p (struct gdbarch_info info)
if (rego == NULL)
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update: No matching architecture\n");
fprintf_unfiltered (gdb_stdlog, "gdbarch_update: No matching architecture\\n");
return 0;
}
if (gdbarch_debug)
{
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: info.bfd_architecture %d (%s)\n",
"gdbarch_update: info.bfd_architecture %d (%s)\\n",
info.bfd_architecture,
bfd_lookup_arch (info.bfd_architecture, 0)->printable_name);
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: info.bfd_arch_info %s\n",
"gdbarch_update: info.bfd_arch_info %s\\n",
(info.bfd_arch_info != NULL
? info.bfd_arch_info->printable_name
: "(null)"));
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: info.byte_order %d (%s)\n",
"gdbarch_update: info.byte_order %d (%s)\\n",
info.byte_order,
(info.byte_order == BIG_ENDIAN ? "big"
: info.byte_order == LITTLE_ENDIAN ? "little"
: "default"));
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: info.abfd 0x%lx\n",
"gdbarch_update: info.abfd 0x%lx\\n",
(long) info.abfd);
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: info.tdep_info 0x%lx\n",
"gdbarch_update: info.tdep_info 0x%lx\\n",
(long) info.tdep_info);
}
@ -1830,7 +1843,7 @@ gdbarch_update_p (struct gdbarch_info info)
if (new_gdbarch == NULL)
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update: Target rejected architecture\n");
fprintf_unfiltered (gdb_stdlog, "gdbarch_update: Target rejected architecture\\n");
return 0;
}
@ -1838,7 +1851,7 @@ gdbarch_update_p (struct gdbarch_info info)
if (current_gdbarch == new_gdbarch)
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update: Architecture 0x%08lx (%s) unchanged\n",
fprintf_unfiltered (gdb_stdlog, "gdbarch_update: Architecture 0x%08lx (%s) unchanged\\n",
(long) new_gdbarch,
new_gdbarch->bfd_arch_info->printable_name);
return 1;
@ -1856,7 +1869,7 @@ gdbarch_update_p (struct gdbarch_info info)
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: Previous architecture 0x%08lx (%s) selected\n",
"gdbarch_update: Previous architecture 0x%08lx (%s) selected\\n",
(long) new_gdbarch,
new_gdbarch->bfd_arch_info->printable_name);
current_gdbarch = new_gdbarch;
@ -1875,7 +1888,7 @@ gdbarch_update_p (struct gdbarch_info info)
if (gdbarch_debug)
{
fprintf_unfiltered (gdb_stdlog,
"gdbarch_update: New architecture 0x%08lx (%s) selected\n",
"gdbarch_update: New architecture 0x%08lx (%s) selected\\n",
(long) new_gdbarch,
new_gdbarch->bfd_arch_info->printable_name);
}
@ -1926,14 +1939,14 @@ _initialize_gdbarch (void)
class_maintenance,
var_zinteger,
(char *)&gdbarch_debug,
"Set architecture debugging.\n\\
"Set architecture debugging.\\n\\
When non-zero, architecture debugging is enabled.", &setdebuglist),
&showdebuglist);
c = add_set_cmd ("archdebug",
class_maintenance,
var_zinteger,
(char *)&gdbarch_debug,
"Set architecture debugging.\n\\
"Set architecture debugging.\\n\\
When non-zero, architecture debugging is enabled.", &setlist);
deprecate_cmd (c, "set debug arch");