ARC stuff.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 746b90e21d40b609b03818f8adda20f92c32213f..80b4bb573ecd11a56a1b69f1e85621f20afc8684 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,45 @@
+start-sanitize-arc
+Wed Apr 12 08:15:27 1995  Doug Evans  <dje@canuck.cygnus.com>
+
+       * arc-tdep.c: #include "gdbcmd.h".
+       (codestream_seek): Pass CORE_ADDR.
+       (arc_cpu_type, tmp_arc_cpu_type, arc_cpu_type_table): New globals.
+       (debug_pipeline_p): Likewise.
+       (X_...): Instruction field access macros.
+       (BUILD_INSN): Define.
+       (codestream_tell): Allow for stream elements > 1 byte.
+       (codestream_fill): Likewise.
+       (setup_prologue_scan): New function.
+       (arc_get_frame_setup): Call it.  Update to current spec
+       regarding prologues.  Use BUILD_INSN.
+       (skip_prologue): New argument `frameless_p'.  Use BUILD_INSN.
+       (arc_frame_saved_pc): New function.
+       (frame_find_saved_regs): Use BUILD_INSN.
+       (get_insn_type, single_step): New functions.
+       (one_stepped): New global.
+       (arc_set_cpu_type_command, arc_show_cpu_type_command): New functions.
+       (arc_set_cpu_type): New function.
+       (_initialize_arc_tdep): Define new `set' commands `cpu',
+       `displaypipeline', and `debugpipeline'.
+       * remote-arc.c (break_insn): Add bi-endian support.
+       (arc_insert_breakpoint): Likewise.
+       (arc_remove_breakpoint): Likewise.
+       (switch_command): Delete.
+       * arc/tm-arc.h (TARGET_BYTE_ORDER): Delete.
+       (TARGET_BYTE_ORDER_SELECTABLE): Define.
+       (DEFAULT_ARC_CPU_TYPE): Define.
+       (SKIP_PROLOGUE_FRAMELESS_P): Define.
+       (BREAKPOINT): Delete.
+       (BIG_BREAKPOINT, LITTLE_BREAKPOINT): Define.
+       (DECR_PC_AFTER_BREAK): Change to 8.
+       (NO_SINGLE_STEP): Define.
+       (ARC_PC_TO_REAL_ADDRESS): Define.
+       (SAVED_PC_AFTER_CALL): Use it.
+       (NUM_REGS, REGISTER_BYTES): Fix.
+       (FRAME_SAVED_PC): Call arc_frame_saved_pc.
+       (FRAME_LOCALS_ADDRESS): Fix.
+end-sanitize-arc
+
 Tue Apr 11 16:42:37 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
        * top.c, utils.c, defs.h: Remove error_hook.  It is currently