@@ -68,6 +68,14 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define DWARF2_DEBUGGING_INFO 1
+/* All ELF targets can support CTF. */
+
+#define CTF_DEBUGGING_INFO 1
+
+/* All ELF targets can support BTF. */
+
+#define BTF_DEBUGGING_INFO 1
+
/* The GNU tools operate better with dwarf2, and it is required by some
psABI's. Since we don't have any native tools to be compatible with,
default to dwarf2. */
@@ -9947,6 +9947,8 @@ This describes how to specify debugging information.
* File Names and DBX:: Macros controlling output of file names in DBX format.
* DWARF:: Macros for DWARF format.
* VMS Debug:: Macros for VMS debug format.
+* CTF Debug:: Macros for CTF debug format.
+* BTF Debug:: Macros for BTF debug format.
@end menu
@node All Debuggers
@@ -10374,6 +10376,30 @@ behavior is controlled by @code{TARGET_OPTION_OPTIMIZATION} and
@code{TARGET_OPTION_OVERRIDE}.
@end defmac
+@need 2000
+@node CTF Debug
+@subsection Macros for CTF Debug Format
+
+@c prevent bad page break with this line
+Here are macros for CTF debug format.
+
+@defmac CTF_DEBUGGING_INFO
+Define this macro if GCC should produce debugging output in CTF debug
+format in response to the @option{-gctf} option.
+@end defmac
+
+@need 2000
+@node BTF Debug
+@subsection Macros for BTF Debug Format
+
+@c prevent bad page break with this line
+Here are macros for BTF debug format.
+
+@defmac BTF_DEBUGGING_INFO
+Define this macro if GCC should produce debugging output in BTF debug
+format in response to the @option{-gbtf} option.
+@end defmac
+
@node Floating Point
@section Cross Compilation and Floating Point
@cindex cross compilation and floating point
@@ -6613,6 +6613,8 @@ This describes how to specify debugging information.
* File Names and DBX:: Macros controlling output of file names in DBX format.
* DWARF:: Macros for DWARF format.
* VMS Debug:: Macros for VMS debug format.
+* CTF Debug:: Macros for CTF debug format.
+* BTF Debug:: Macros for BTF debug format.
@end menu
@node All Debuggers
@@ -6994,6 +6996,30 @@ behavior is controlled by @code{TARGET_OPTION_OPTIMIZATION} and
@code{TARGET_OPTION_OVERRIDE}.
@end defmac
+@need 2000
+@node CTF Debug
+@subsection Macros for CTF Debug Format
+
+@c prevent bad page break with this line
+Here are macros for CTF debug format.
+
+@defmac CTF_DEBUGGING_INFO
+Define this macro if GCC should produce debugging output in CTF debug
+format in response to the @option{-gctf} option.
+@end defmac
+
+@need 2000
+@node BTF Debug
+@subsection Macros for BTF Debug Format
+
+@c prevent bad page break with this line
+Here are macros for BTF debug format.
+
+@defmac BTF_DEBUGGING_INFO
+Define this macro if GCC should produce debugging output in BTF debug
+format in response to the @option{-gbtf} option.
+@end defmac
+
@node Floating Point
@section Cross Compilation and Floating Point
@cindex cross compilation and floating point
@@ -24,11 +24,6 @@ if { [istarget nvptx-*-*] } {
return
}
-if { [istarget "powerpc-ibm-aix*"] } {
- set torture_execute_xfail "powerpc-ibm-aix*"
- return
-}
-
# If a testcase doesn't have special options, use these.
global DEFAULT_CFLAGS
if ![info exists DEFAULT_CFLAGS] then {
@@ -39,8 +34,15 @@ if ![info exists DEFAULT_CFLAGS] then {
dg-init
# Main loop.
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\] ]] \
- "" $DEFAULT_CFLAGS
+set comp_output [gcc_target_compile \
+ "$srcdir/$subdir/../trivial.c" "trivial.S" assembly \
+ "additional_flags=-gbtf"]
+if { ! [string match "*: target system does not support the * debug format*" \
+ $comp_output] } {
+ remove-build-file "trivial.S"
+ dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\] ]] \
+ "" $DEFAULT_CFLAGS
+}
# All done.
dg-finish
@@ -24,11 +24,6 @@ if { [istarget nvptx-*-*] } {
return
}
-if { [istarget "powerpc-ibm-aix*"] } {
- set torture_execute_xfail "powerpc-ibm-aix*"
- return
-}
-
# If a testcase doesn't have special options, use these.
global DEFAULT_CFLAGS
if ![info exists DEFAULT_CFLAGS] then {
@@ -39,8 +34,15 @@ if ![info exists DEFAULT_CFLAGS] then {
dg-init
# Main loop.
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\] ]] \
- "" $DEFAULT_CFLAGS
+set comp_output [gcc_target_compile \
+ "$srcdir/$subdir/../trivial.c" "trivial.S" assembly \
+ "additional_flags=-gctf"]
+if { ! [string match "*: target system does not support the * debug format*" \
+ $comp_output] } {
+ remove-build-file "trivial.S"
+ dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\] ]] \
+ "" $DEFAULT_CFLAGS
+}
# All done.
dg-finish
@@ -641,7 +641,6 @@ proc gcc-dg-frontend-supports-ctf { target_compile trivial } {
proc gcc-dg-target-supports-debug-format { target_compile trivial type } {
global srcdir subdir
- if {$type == "-gctf" && [istarget *-*-aix*]} { return 0 }
set comp_output [$target_compile \
"$srcdir/$subdir/$trivial" "trivial.S" assembly \
"additional_flags=$type"]
@@ -1463,8 +1463,15 @@ process_options (void)
debug_hooks = &xcoff_debug_hooks;
#endif
#ifdef DWARF2_DEBUGGING_INFO
- else if (dwarf_debuginfo_p ()
- || dwarf_based_debuginfo_p ())
+ else if (dwarf_debuginfo_p ())
+ debug_hooks = &dwarf2_debug_hooks;
+#endif
+#ifdef CTF_DEBUGGING_INFO
+ else if (ctf_debuginfo_p ())
+ debug_hooks = &dwarf2_debug_hooks;
+#endif
+#ifdef BTF_DEBUGGING_INFO
+ else if (btf_debuginfo_p ())
debug_hooks = &dwarf2_debug_hooks;
#endif
#ifdef VMS_DEBUGGING_INFO