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authorKen Raeburn <raeburn@cygnus>1993-08-25 20:15:17 +0000
committerKen Raeburn <raeburn@cygnus>1993-08-25 20:15:17 +0000
commit2834499323943a43d2499a5ee9f59cb972371cef (patch)
treecfd05645570ea67ef1f39e1a62e89e42b877c2a2 /gas
parente2a422b84ccaa359e7fcbe8142406f7eaf99e484 (diff)
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more hppa elf support from utah
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog93
1 files changed, 93 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 06fb6b4..419a930 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,96 @@
+Wed Aug 25 13:37:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ Merged changes from Pete Hoogenboom and Jeff Law at Utah:
+ * config/tc-hppa.c (pa_build_unwind_subspace): SEC_ALLOC should
+ not be on for .hppa_unwind.
+ (md_pseudo_table): .PARAM and .param are valid pseudo-ops for GAS.
+ (pa_param): New function to handle .PARAM directives.
+ (pa_ip): Pass "isbranch" argument down to pa_parse_*_compltr
+ functions. Handle '|' for movb; allow movb,n.
+ (pa_parse_nonneg_cmpsub_cmpltr): Delete old useless
+ version. Handle cases where no completer exists for
+ comb,n or addb,n.
+ (pa_parse_neg_cmpsub_cmpltr): Handle cases where no
+ completer exists for comb,n or addb,n. Make logic
+ mirror that of pa_parse_nonneg_cmpsub_cmpltr.
+ (pa_parse_nonneg_add_cmpltr): Likewise.
+ (pa_parse_neg_add_cmpltr): Likewise.
+ * tc-hppa.h (pa_param): Declare.
+
+Tue Aug 24 15:41:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/tc-hppa.c (hppa_tc_make_symextn_section): Now static.
+ Added forward declaration.
+
+ Merged changes from Pete Hoogenboom and Jeff Law at Utah:
+
+ * config/obj-elf.c (elf_frob_file): Arguments were incorrect on
+ call to elf_tc_make_sections.
+ (obj_elf_version): A .note section shouldn't have the SEC_ALLOC
+ attribute.
+
+ * config/tc-hppa.c (hppa_tc_make_sections): Add some processing to
+ handle symbol extension sections.
+
+ * config/tc-hppa.c (pa_build_symextn_section): New function to
+ create a symbol extension section.
+ (pa_export_args): Make call to pa_build_symextn_section.
+ (hppa_tc_symbol, hppa_tc_make_sections,
+ hppa_tc_make_symextn_section): New functions.
+ * config/tc-hppa.h: Update elf_tc_symbol and elf_tc_make_sections
+ macros.
+
+ * read.c (emit_expr): Place check for TC_CONS_FIX_NEW in the
+ BFD_ASSEMBLER branch as well.
+
+ * config/tc-hppa.h: If ELF is the target object format, define
+ some ELF- and hppa-specific types and constants.
+
+ * config/tc-hppa.c (getExpression): Fix a typo.
+
+ * read.c (read_a_source_file): Use TC_EQUAL_IN_INSN to determine
+ if a `=' is part of an instruction.
+ (read_a_source_file): Handle case where end-of-line markers are
+ also used within instructions.
+ * config/tc-hppa.h (TC_EQUAL_IN_INSN, TC_EOL_IN_INSN): Define.
+
+ * config/tc-hppa.c (md_apply_fix_1): Keep relocations for
+ out-of-range branches/'calls using "bl" or calls which may need
+ argument relocation stubs. Do not need/keep relocations for
+ conditional branches.
+ (elf_hppa_final_processing): Fix calculation of function size.
+
+ * config/obj-elf.c (obj_elf_version): Mark .note section as
+ READONLY.
+
+ * config/tc-hppa.c (parse_cons_expression_hppa): Pass exp, not the
+ address of exp, to expression.
+ (pa_build_unwind_subspace): Turn SEC_HAS_CONTENTS flag on.
+ (md_apply_fix_1): Delete unwanted comments.
+ (process_exit): Symbols marking the end of a function are always
+ BSF_LOCAL.
+
+ * config/tc-hppa.c: Include elf32-hppa.h from BFD tree.
+ (pa_space): Declare and initialize gdb_section.
+
+ * config/obj-elf.c (elf_frob_file): Change
+ elf_tc_final_processing_hook to elf_tc_final_processing.
+
+ * config/tc-hppa.c (fix_new_hppa): Fix argument list to match
+ argument type declarations.
+ (getExpression): Fix typo.
+ (pa_export_args): Change elf_symbol_type to elf32_symbol_type.
+ (elf_hppa_final_processing): Likewise. Name changed from
+ elf_hppa_final_processing_hook.
+ (start_symbol_root, start_symbol_last): Deleted.
+
+ * config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION): Fix typo.
+
+ * config/tc-hppa.h: Replace "symbolS" with "struct symbol" to
+ avoid changing include ordering.
+
+ * config/tc-hppa.c (pa_ip, case 'y'): Handle just like 't'.
+
Mon Aug 23 12:47:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* config/tc-mips.c (set_at): Added unsignedp argument. Use