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* config/tc-hppa.c (pa_parse_space_stmt): Use the built-in

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defaults for defined, private, and spnum fields for the
        $TEXT$ and $PRIVATE$ spaces.  Do not clobber spnum.  Do
        not reset the segment if just updating a space.
        (pa_spaces_begin): Set BFD section flags for all built-in
        subspaces.
This commit is contained in:
Jeff Law
1994-04-18 21:29:28 +00:00
parent 694787005c
commit 9de7c1fc8d
2 changed files with 45 additions and 8 deletions
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9
gas/ChangeLog
View File

@ -1,3 +1,12 @@
Mon Apr 18 14:28:22 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
* config/tc-hppa.c (pa_parse_space_stmt): Use the built-in
defaults for defined, private, and spnum fields for the
$TEXT$ and $PRIVATE$ spaces. Do not clobber spnum. Do
not reset the segment if just updating a space.
(pa_spaces_begin): Set BFD section flags for all built-in
subspaces.
Fri Apr 15 10:51:51 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) Fri Apr 15 10:51:51 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* ecoff.c (first_proc_ptr): New static variable. * ecoff.c (first_proc_ptr): New static variable.

42
gas/config/tc-hppa.c
View File

@ -5077,7 +5077,7 @@ pa_parse_space_stmt (space_name, create_flag)
{ {
char *name, *ptemp, c; char *name, *ptemp, c;
char loadable, defined, private, sort; char loadable, defined, private, sort;
int spnum; int spnum, temp;
asection *seg = NULL; asection *seg = NULL;
sd_chain_struct *space; sd_chain_struct *space;
@ -5090,12 +5090,18 @@ pa_parse_space_stmt (space_name, create_flag)
if (strcmp (space_name, "$TEXT$") == 0) if (strcmp (space_name, "$TEXT$") == 0)
{ {
seg = pa_def_spaces[0].segment; seg = pa_def_spaces[0].segment;
defined = pa_def_spaces[0].defined;
private = pa_def_spaces[0].private;
sort = pa_def_spaces[0].sort; sort = pa_def_spaces[0].sort;
spnum = pa_def_spaces[0].spnum;
} }
else if (strcmp (space_name, "$PRIVATE$") == 0) else if (strcmp (space_name, "$PRIVATE$") == 0)
{ {
seg = pa_def_spaces[1].segment; seg = pa_def_spaces[1].segment;
defined = pa_def_spaces[1].defined;
private = pa_def_spaces[1].private;
sort = pa_def_spaces[1].sort; sort = pa_def_spaces[1].sort;
spnum = pa_def_spaces[1].spnum;
} }
if (!is_end_of_statement ()) if (!is_end_of_statement ())
@ -5105,8 +5111,12 @@ pa_parse_space_stmt (space_name, create_flag)
/* First see if the space was specified as a number rather than /* First see if the space was specified as a number rather than
as a name. According to the PA assembly manual the rest of as a name. According to the PA assembly manual the rest of
the line should be ignored. */ the line should be ignored. */
if ((spnum = pa_parse_number (&ptemp, 0)) >= 0) temp = pa_parse_number (&ptemp, 0);
if (temp >= 0)
{
spnum = temp;
input_line_pointer = ptemp; input_line_pointer = ptemp;
}
else else
{ {
while (!is_end_of_statement ()) while (!is_end_of_statement ())
@ -5169,7 +5179,6 @@ pa_parse_space_stmt (space_name, create_flag)
SPACE_SPNUM (space) = spnum; SPACE_SPNUM (space) = spnum;
SPACE_DEFINED (space) = defined & 1; SPACE_DEFINED (space) = defined & 1;
SPACE_USER_DEFINED (space) = 1; SPACE_USER_DEFINED (space) = 1;
space->sd_seg = seg;
} }
#ifdef obj_set_section_attributes #ifdef obj_set_section_attributes
@ -5624,12 +5633,13 @@ pa_spaces_begin ()
/* For SOM we want to replace the standard .text, .data, and .bss /* For SOM we want to replace the standard .text, .data, and .bss
sections with our own. */ sections with our own. We also want to set BFD flags for
all the built-in subspaces. */
if (!strcmp (pa_def_subspaces[i].name, "$CODE$") && !USE_ALIASES) if (!strcmp (pa_def_subspaces[i].name, "$CODE$") && !USE_ALIASES)
{ {
text_section = segment; text_section = segment;
applicable = bfd_applicable_section_flags (stdoutput); applicable = bfd_applicable_section_flags (stdoutput);
bfd_set_section_flags (stdoutput, text_section, bfd_set_section_flags (stdoutput, segment,
applicable & (SEC_ALLOC | SEC_LOAD applicable & (SEC_ALLOC | SEC_LOAD
| SEC_RELOC | SEC_CODE | SEC_RELOC | SEC_CODE
| SEC_READONLY | SEC_READONLY
@ -5639,7 +5649,7 @@ pa_spaces_begin ()
{ {
data_section = segment; data_section = segment;
applicable = bfd_applicable_section_flags (stdoutput); applicable = bfd_applicable_section_flags (stdoutput);
bfd_set_section_flags (stdoutput, data_section, bfd_set_section_flags (stdoutput, segment,
applicable & (SEC_ALLOC | SEC_LOAD applicable & (SEC_ALLOC | SEC_LOAD
| SEC_RELOC | SEC_RELOC
| SEC_HAS_CONTENTS)); | SEC_HAS_CONTENTS));
@ -5650,9 +5660,27 @@ pa_spaces_begin ()
{ {
bss_section = segment; bss_section = segment;
applicable = bfd_applicable_section_flags (stdoutput); applicable = bfd_applicable_section_flags (stdoutput);
bfd_set_section_flags (stdoutput, bss_section, bfd_set_section_flags (stdoutput, segment,
applicable & SEC_ALLOC); applicable & SEC_ALLOC);
} }
else if (!strcmp (pa_def_subspaces[i].name, "$LIT$") && !USE_ALIASES)
{
applicable = bfd_applicable_section_flags (stdoutput);
bfd_set_section_flags (stdoutput, segment,
applicable & (SEC_ALLOC | SEC_LOAD
| SEC_RELOC
| SEC_READONLY
| SEC_HAS_CONTENTS));
}
else if (!strcmp (pa_def_subspaces[i].name, "$UNWIND$") && !USE_ALIASES)
{
applicable = bfd_applicable_section_flags (stdoutput);
bfd_set_section_flags (stdoutput, segment,
applicable & (SEC_ALLOC | SEC_LOAD
| SEC_RELOC
| SEC_READONLY
| SEC_HAS_CONTENTS));
}
/* Find the space associated with this subspace. */ /* Find the space associated with this subspace. */
space = pa_segment_to_space (pa_def_spaces[pa_def_subspaces[i]. space = pa_segment_to_space (pa_def_spaces[pa_def_subspaces[i].