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From-SVN: r14418
This commit is contained in:
Jason Merrill 1997-07-14 07:12:36 +00:00
parent 526039a098
commit fe0986b439
4 changed files with 17 additions and 8 deletions
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3
gcc/config/alpha/alpha.h
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@ -2115,8 +2115,7 @@ literal_section () \
#define MIPS_DEBUGGING_INFO /* MIPS specific debugging info */
#ifndef PREFERRED_DEBUGGING_TYPE /* assume SDB_DEBUGGING_INFO */
#define PREFERRED_DEBUGGING_TYPE \
((len > 1 && !strncmp (str, "ggdb", len)) ? DBX_DEBUG : SDB_DEBUG)
#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
#endif

2
gcc/config/mips/mips.h
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@ -904,7 +904,7 @@ while (0)
#define MIPS_DEBUGGING_INFO /* MIPS specific debugging info */
#ifndef PREFERRED_DEBUGGING_TYPE /* assume SDB_DEBUGGING_INFO */
#define PREFERRED_DEBUGGING_TYPE ((!strncmp (str, "ggdb", 4)) ? DBX_DEBUG : SDB_DEBUG)
#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
#endif
/* By default, turn on GDB extensions. */

6
gcc/config/ns32k/tek6000.h
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@ -72,8 +72,10 @@ Boston, MA 02111-1307, USA. */
/* Act the same as the UTek complier: -g for dbx, -go for sdb.
* This is used in toplev.c.
*/
#define PREFERRED_DEBUGGING_TYPE \
((len > 1 && !strncmp(str, "go", len)) ? SDB_DEBUG : DBX_DEBUG )
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
#define CC1_SPEC "{go:-gcoff}"
#define CC1PLUS_SPEC "{go:-gcoff}"
/* Sequent has some changes in the format of DBX symbols. */
#define DBX_NO_XREFS 1

14
gcc/toplev.c
View File

@ -4014,10 +4014,18 @@ main (argc, argv, envp)
level = 0;
}
/* ??? A few targets use STR in the
definition of PREFERRED_DEBUGGING_TYPE! */
if (type == NO_DEBUG)
type = PREFERRED_DEBUGGING_TYPE;
{
type = PREFERRED_DEBUGGING_TYPE;
if (len > 1 && strncmp (str, "ggdb", len) == 0)
{
#ifdef DWARF2_DEBUGGING_INFO
type = DWARF2_DEBUG;
#elif defined DBX_DEBUGGING_INFO
type = DBX_DEBUG;
#endif
}
}
if (type == NO_DEBUG)
warning ("`-%s' not supported by this configuration of GCC",