sparc *13 relocs, obj_sec_sym_ok_for_reloc stuff

diff --git a/gas/ChangeLog b/gas/ChangeLog
index e1d2310053f216fe9198914594b2936dd82984bb..de60934870e5aee662d41fe36d8f04ba772987ec 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,27 @@
 Fri Mar 18 20:09:16 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
 
+       * subsegs.c (section_symbol): Use symbol_new instead of
+       symbol_make, since we may want it to go into the symbol table.
+       Make the new symbol have internal linkage.  If
+       obj_sec_sym_ok_for_reloc says it's okay, use the BFD section
+       symbol with the newly created GAS symbol.
+       (obj_sec_sym_ok_for_reloc): Default to always returning 0.
+       * config/obj-aout.h (obj_sec_sym_ok_for_reloc) [BFD_ASSEMBLER]:
+       New macro.
+       * config/obj-elf.h (obj_sec_sym_ok_for_reloc): New macro.
+
+       * config/tc-sparc.c: Include subsegs.h.
+       (in_signed_range): New function.
+       (sparc_ip): Use it.
+       (sparc_ip, case 'i'): Use BFD_RELOC_SPARC13, not _BASE13.
+       (sparc_ip, label "immediate"): Reject constants for pcrel
+       instructions only if the relocation type indicates a "call"
+       instruction and the offset is within range of a "jmpl %g0".  If
+       it's not in range, use the absolute section symbol plus an offset.
+       (md_apply_fix): Use in_signed_range.  Combined _SPARC13 and
+       _BASE13 cases.
+       (tc_gen_reloc): Permit BFD_RELOC_SPARC13.
+
        * config/ic960coff.mt (TDEFINES): Fixed typo (MANY_SECTIONS, not
        MANY_SEGMENTS).