RISC-V: Add configure support for riscv*-linux*.

[external/binutils.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2f5d1ef..338813a 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,69 @@
+2018-08-09  Jim Wilson  <jimw@sifive.com>
+
+       * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
+       (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
+       * NEWS: Mention new GNU/Linux RISC-V target.
+       * configure.host: Add riscv*-*-linux*.
+       * configure.nat: Add riscv*.
+       * configure.tgt: Add riscv*-*-linux*.
+       * riscv-linux-nat.c: New file.
+       * riscv-linux-tdep.c: New file.
+
+2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * infrun.c (resume): Make static, add forward declaration.
+       (proceed): Update header comment.
+       * infrun.h (resume): Delete declaration.
+
+2018-08-09  Tom Tromey  <tom@tromey.com>
+
+       * riscv-tdep.h: Minor formatting fixes.
+
+2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * common/scoped_mmap.c (mmap_file): Silence ARI warning.
+       * dwarf-index-cache.c (create_dir_and_check): Likewise.
+       (test_mkdir_recursive): Likewise.
+       * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
+
+2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * valarith.c (value_subscripted_rvalue): If an array is not in
+       memory, and we don't know the upper bound, then we can't know that
+       the requested element exists or not.
+
+2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * target.c (str_comma_list_concat_elem): Fix typo in comment.
+       (target_options_to_string): Add comment.
+
+2018-08-08  Tom Tromey  <tom@tromey.com>
+
+       * unittests/scoped_mmap-selftests.c: Check result of "write".
+
+2018-08-08  Jim Wilson  <jimw@sifive.com>
+
+       * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
+       (decode_register_index_short): New.
+       (decode_j_type_insn, decode_cj_type_insn): New.
+       (decode_b_type_insn, decode_cb_type_insn): New.
+       (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
+       local xlen.  Check xlen when decoding ambiguous compressed insns.  In
+       compressed decode, use is_c_lui_insn instead of is_lui_insn, and
+       is_c_sw_insn instead of is_sw_insn.
+       (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
+       (riscv_software_single_step): New.
+       * riscv-tdep.h (riscv_software_single_step): Declare.
+
+       * riscv-tdep.c (riscv_isa_xlen): Drop static.
+       * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
+
+2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       PR gdb/18050:
+       * target.c (dispose_inferior): Don't dispose of inferiors that are
+       already killed.
+
 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 
        * remote.c (remote_target::download_tracepoint): Change char* to