gdb/gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch
2019-12-31 23:07:13 +08:00

51 lines
1.2 KiB
Diff

diff --git a/gdb/gdb_bfd.c b/gdb/gdb_bfd.c
--- a/gdb/gdb_bfd.c
+++ b/gdb/gdb_bfd.c
@@ -24,12 +24,14 @@
#include "hashtab.h"
#include "filestuff.h"
#include "vec.h"
+#ifndef __sparc__
#ifdef HAVE_MMAP
#include <sys/mman.h>
#ifndef MAP_FAILED
#define MAP_FAILED ((void *) -1)
#endif
#endif
+#endif
#include "target.h"
#include "gdb/fileio.h"
#include "inferior.h"
@@ -484,6 +486,7 @@ free_one_bfd_section (bfd *abfd, asection *sectp, void *ignore)
if (sect != NULL && sect->data != NULL)
{
+#ifndef __sparc__
#ifdef HAVE_MMAP
if (sect->map_addr != NULL)
{
@@ -493,6 +496,7 @@ free_one_bfd_section (bfd *abfd, asection *sectp, void *ignore)
gdb_assert (res == 0);
}
else
+#endif
#endif
xfree (sect->data);
}
@@ -659,6 +663,7 @@ gdb_bfd_map_section (asection *sectp, bfd_size_type *size)
if (descriptor->data != NULL)
goto done;
+#ifndef __sparc__
#ifdef HAVE_MMAP
if (!bfd_is_section_compressed (abfd, sectp))
{
@@ -693,6 +698,7 @@ gdb_bfd_map_section (asection *sectp, bfd_size_type *size)
}
}
#endif /* HAVE_MMAP */
+#endif
/* Handle compressed sections, or ordinary uncompressed sections in
the no-mmap case. */