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authorJeff Law <law@redhat.com>1994-07-05 00:37:14 +0000
committerJeff Law <law@redhat.com>1994-07-05 00:37:14 +0000
commit655f3ef4afee55f38bb4424ee6402899e85188c2 (patch)
tree3db9fe89066d983a6b21932485274fa3bb9a8f08
parent51684caad1a2f6c1c9e419cbea40d643e8d64820 (diff)
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* config/tc-hppa.c (is_complex): New macro.
(cons_fix_new_hppa): "Handle" complex expressions.
-rw-r--r--gas/ChangeLog10
-rw-r--r--gas/config/tc-hppa.c20
2 files changed, 24 insertions, 6 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 10ab352..2e7e4c8 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,13 @@
+Mon Jul 4 18:29:43 1994 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.c (is_complex): New macro.
+ (cons_fix_new_hppa): "Handle" complex expressions.
+
+Fri Jul 1 00:48:12 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * config/obj-coff.c (write_object_file): Set s_align field from
+ section_alignment array.
+
Thu Jun 30 15:05:28 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* write.c (write_object_file): Use bfd_com_section_ptr.
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index 593378c..caaad7c 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -1092,6 +1092,12 @@ static struct default_space_dict pa_def_spaces[] =
((exp).X_op == O_subtract \
&& strcmp((exp).X_op_symbol->bsym->name, "$PIC_pcrel$0") == 0)
+/* We need some complex handling for stabs (sym1 - sym2). Luckily, we'll
+ always be able to reduce the expression to a constant, so we don't
+ need real complex handling yet. */
+#define is_complex(exp) \
+ ((exp).X_op != O_constant && (exp).X_op != O_symbol)
+
/* Actual functions to implement the PA specific code for the assembler. */
/* Returns a pointer to the label_symbol_struct for the current space.
@@ -1251,8 +1257,12 @@ cons_fix_new_hppa (frag, where, size, exp)
{
unsigned int rel_type;
+ /* Get a base relocation type. We use NONE for complex as it should
+ always be reducable to a constant in the cases we generate. */
if (is_DP_relative (*exp))
rel_type = R_HPPA_GOTOFF;
+ else if (is_complex (*exp))
+ rel_type = R_HPPA_NONE;
else
rel_type = R_HPPA;
@@ -2561,8 +2571,6 @@ tc_gen_reloc (section, fixp)
arelent *reloc;
struct hppa_fix_struct *hppa_fixp;
bfd_reloc_code_real_type code;
- static int unwind_reloc_fixp_cnt = 0;
- static arelent *unwind_reloc_entryP = NULL;
static arelent *no_relocs = NULL;
arelent **relocs;
bfd_reloc_code_real_type **codes;
@@ -4293,7 +4301,7 @@ pa_comm (unused)
{
if (S_GET_VALUE (symbol) != size)
{
- as_warn ("Length of .comm \"%s\" is already %d. Not changed.",
+ as_warn ("Length of .comm \"%s\" is already %ld. Not changed.",
S_GET_NAME (symbol), S_GET_VALUE (symbol));
return;
}
@@ -4776,8 +4784,6 @@ pa_proc (unused)
int unused;
{
struct call_info *call_info;
- segT seg;
-
if (within_procedure)
as_fatal ("Nested procedures");
@@ -4794,6 +4800,8 @@ pa_proc (unused)
using space/subspace aliases. */
if (!USE_ALIASES && call_info_root != NULL)
{
+ segT seg;
+
/* Force creation of a new $CODE$ subspace; inherit attributes from
the first $CODE$ subspace. */
seg = subseg_force_new ("$CODE$", 0);
@@ -5155,7 +5163,7 @@ pa_space (unused)
save_s = input_line_pointer;
if ((temp = pa_parse_number (&input_line_pointer, 0)) >= 0)
{
- if (sd_chain = pa_find_space_by_number (temp))
+ if ((sd_chain = pa_find_space_by_number (temp)))
{
current_space = sd_chain;