2011-05-09 Paul Brook <paul@codesourcery.com>

[binutils-gdb.git] / gas / ChangeLog

diff --git a/gas/ChangeLog b/gas/ChangeLog
index e538988fe2b0057be533809409e5c14d63d46c82..aba8bc5503e3bc06010a2cdd68e205d5333ba8b8 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,59 @@
+2011-05-09  Paul Brook  <paul@codesourcery.com>
+
+       * config/tc-tic6x.c (streq): Define.
+       (tic6x_get_unwind): New.
+       (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
+       s_tic6x_personalityindex, s_tic6x_personality): New functions.
+       (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
+       "personality" and "cantunwind".
+       (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
+       tic6x_start_unwind_section, tic6x_unwind_frame_regs,
+       tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
+       tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
+       tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
+       tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
+       tic6x_cfi_endproc): New.
+       * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
+       (tic6x_unwind_info): New.
+       (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
+       text_unwind.
+       (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
+       tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
+       DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
+       tc_cfi_section_name): Define.
+       * doc/c-tic6x.texi: Document new unwinding directives.
+       * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
+       definitions.
+       (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
+       CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
+       Move to dw2gencfi.h.
+       (CFI_EMIT_target): Define.
+       (dot_cfi_sections): Check tc_cfi_section_name.
+       (dot_cfi_startproc): Use tc_cfi_startproc.
+       (dot_cfi_endproc): Use tc_cfi_endproc.
+       * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
+       CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
+       CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
+
+2011-05-07  Alan Modra  <amodra@gmail.com>
+
+       * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
+       Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
+       (struct fde_entry): Rename cseg to cur_seg.
+       (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
+       (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
+       that #if SUPPORT_FRAME_LINKONCE.
+       (cfi_finish): Likewise.
+
+2011-05-06  Tristan Gingold  <gingold@adacore.com>
+
+       * read.c (s_comm_internal): Remove code for OBJ_VMS.
+       (s_data): Ditto.
+       (s_text): Ditto.
+       * write.c (write_object_file): Ditto.
+       * symbols.c (define_sym_at_dot): Ditto.
+       (colon): Ditto.
+
 2011-05-05  Alan Modra  <amodra@gmail.com>
 
        * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
@@ -11,7 +67,6 @@
 
 2011-05-03  Paul Brook  <paul@codesourcery.com>
 
-
        * config/tc-tic6x.c (s_ehtype): New function.
        (md_pseudo_table): Add "ehtype".
        (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.