Change target of hppa-netbsd port

3 files changed, 34 insertions, 16 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 67bc647..583e0ca 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,15 @@
+2003-10-06      Matt Thomas <matt@3am-software.com>
+
+         Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and
+         assembler syntax.
+
+         tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]"
+         register names.  Change all "defined (TE_LINUX)" to
+         "(defined (TE_LINUX) || defined (TE_NETBSD))".
+
+         tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target.
+         Remove NetBSD's use of LABELS_WITHOUT_COLONS.
+
 2003-10-06  Robert Millan  <robertmh@gnu.org>
 
 	* configure.in: Match GNU/KNetBSD with new knetbsd*-gnu	triplet.
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index 89b39e5..1f365b0 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -490,7 +490,7 @@ struct selector_entry
 static void pa_check_current_space_and_subspace PARAMS ((void));
 #endif
 
-#if !(defined (OBJ_ELF) && defined (TE_LINUX))
+#if !(defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD)))
 static void pa_text PARAMS ((int));
 static void pa_data PARAMS ((int));
 static void pa_comm PARAMS ((int));
@@ -647,7 +647,7 @@ const pseudo_typeS md_pseudo_table[] =
   {"byte", pa_cons, 1},
   {"call", pa_call, 0},
   {"callinfo", pa_callinfo, 0},
-#if defined (OBJ_ELF) && defined (TE_LINUX)
+#if defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD))
   {"code", obj_elf_text, 0},
 #else
   {"code", pa_text, 0},
@@ -657,14 +657,14 @@ const pseudo_typeS md_pseudo_table[] =
   {"compiler", pa_compiler, 0},
 #endif
   {"copyright", pa_copyright, 0},
-#if !(defined (OBJ_ELF) && defined (TE_LINUX))
+#if !(defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD)))
   {"data", pa_data, 0},
 #endif
   {"double", pa_float_cons, 'd'},
   {"dword", pa_cons, 8},
   {"end", pa_end, 0},
   {"end_brtab", pa_brtab, 0},
-#if !(defined (OBJ_ELF) && defined (TE_LINUX))
+#if !(defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD)))
   {"end_try", pa_try, 0},
 #endif
   {"enter", pa_enter, 0},
@@ -705,7 +705,7 @@ const pseudo_typeS md_pseudo_table[] =
 #ifdef OBJ_SOM
   {"subspa", pa_subspace, 0},
 #endif
-#if !(defined (OBJ_ELF) && defined (TE_LINUX))
+#if !(defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD)))
   {"text", pa_text, 0},
 #endif
   {"version", pa_version, 0},
@@ -852,6 +852,10 @@ static const struct pd_reg pre_defined_registers[] =
   {"%dp",    27},
   {"%eiem",  15},
   {"%eirr",  23},
+  {"%farg0",  5},
+  {"%farg1",  6},
+  {"%farg2",  7},
+  {"%farg3",  8},
   {"%fr0",    0 + FP_REG_BASE},
   {"%fr0l",   0 + FP_REG_BASE},
   {"%fr0r",   0 + FP_REG_BASE + FP_REG_RSEL},
@@ -948,6 +952,7 @@ static const struct pd_reg pre_defined_registers[] =
   {"%fr9",    9 + FP_REG_BASE},
   {"%fr9l",   9 + FP_REG_BASE},
   {"%fr9r",   9 + FP_REG_BASE + FP_REG_RSEL},
+  {"%fret",   4},
   {"%hta",   25},
   {"%iir",   19},
   {"%ior",   21},
@@ -1013,6 +1018,14 @@ static const struct pd_reg pre_defined_registers[] =
   {"%sr5",    5},
   {"%sr6",    6},
   {"%sr7",    7},
+  {"%t1",    22},
+  {"%t2",    21},
+  {"%t3",    20},
+  {"%t4",    19},
+  {"%tf1",   11},
+  {"%tf2",   10},
+  {"%tf3",    9},
+  {"%tf4",    8},
   {"%tr0",   24},
   {"%tr1",   25},
   {"%tr2",   26},
@@ -6304,7 +6317,7 @@ pa_callinfo (unused)
   demand_empty_rest_of_line ();
 }
 
-#if !(defined (OBJ_ELF) && defined (TE_LINUX))
+#if !(defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD)))
 /* Switch to the text space.  Like s_text, but delete our
    label when finished.  */
 static void
@@ -6384,7 +6397,7 @@ pa_comm (unused)
     }
   demand_empty_rest_of_line ();
 }
-#endif /* !(defined (OBJ_ELF) && defined (TE_LINUX)) */
+#endif /* !(defined (OBJ_ELF) && (defined (TE_LINUX) || defined (TE_NetBSD))) */
 
 /* Process a .END pseudo-op.  */
 
diff --git a/gas/config/tc-hppa.h b/gas/config/tc-hppa.h
index 338b6e8..64d0644 100644
--- a/gas/config/tc-hppa.h
+++ b/gas/config/tc-hppa.h
@@ -48,14 +48,14 @@
 #ifdef OBJ_ELF
 #if TARGET_ARCH_SIZE == 64
 #include "bfd/elf64-hppa.h"
-#ifdef TE_LINUX
+#if defined (TE_LINUX) || defined (TE_NetBSD)
 #define TARGET_FORMAT "elf64-hppa-linux"
 #else
 #define TARGET_FORMAT "elf64-hppa"
 #endif
 #else /* TARGET_ARCH_SIZE == 32 */
 #include "bfd/elf32-hppa.h"
-#ifdef TE_LINUX
+#if defined (TE_LINUX) || defined (TE_NetBSD)
 #define TARGET_FORMAT "elf32-hppa-linux"
 #else
 #define TARGET_FORMAT "elf32-hppa"
@@ -77,13 +77,6 @@
 #define WARN_COMMENTS 1
 #endif
 
-#ifdef TE_NetBSD
-/* XXX the original OpenBSD code has labels without colons,
-   so this is required, for now -- fredette@netbsd.org */
-/* Labels are not required to have a colon for a suffix.  */
-#define LABELS_WITHOUT_COLONS 1
-#endif
-
 /* FIXME.  Why oh why aren't these defined somewhere globally?  */
 #ifndef FALSE
 #define FALSE   (0)