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elf.h (PREFERRED_DEBUGGING_TYPE): Set to DWARF2_DEBUG.

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* config/alpha/elf.h (PREFERRED_DEBUGGING_TYPE): Set to DWARF2_DEBUG.
        (ASM_SPEC): Disable and enable .mdebug based on -gstabs.
        (ASM_FILE_START): Only write out ecoff .file directive if
        emitting mdebug debugging.

From-SVN: r37535
This commit is contained in:
Richard Henderson 2000-11-17 16:02:26 -08:00 • committed by Richard Henderson
parent 9d1470857b
commit 48adb36e99
2 changed files with 10 additions and 3 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2000-11-17 Richard Henderson <rth@redhat.com>
* config/alpha/elf.h (PREFERRED_DEBUGGING_TYPE): Set to DWARF2_DEBUG.
(ASM_SPEC): Disable and enable .mdebug based on -gstabs.
(ASM_FILE_START): Only write out ecoff .file directive if
emitting mdebug debugging.
2000-11-17 Richard Henderson <rth@redhat.com>
* configure.in (HAVE_AS_DWARF2_DEBUG_LINE): New. Detect

6
gcc/config/alpha/elf.h
View file

@ -27,7 +27,7 @@ Boston, MA 02111-1307, USA. */
#define DWARF2_DEBUGGING_INFO
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
#undef ASM_FINAL_SPEC
@ -35,7 +35,7 @@ Boston, MA 02111-1307, USA. */
#define CC1_SPEC "%{G*}"
#undef ASM_SPEC
#define ASM_SPEC "%{G*} %{relax:-relax} %{gdwarf*:-no-mdebug}"
#define ASM_SPEC "%{G*} %{relax:-relax} %{!gstabs*:-no-mdebug}%{gstabs*:-mdebug}"
#undef LINK_SPEC
#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax} \
@ -51,7 +51,7 @@ Boston, MA 02111-1307, USA. */
#undef ASM_FILE_START
#define ASM_FILE_START(FILE) \
do { \
if (write_symbols != DWARF2_DEBUG) \
if (write_symbols == DBX_DEBUG) \
{ \
alpha_write_verstamp (FILE); \
output_file_directive (FILE, main_input_filename); \