Fix an assertion failure in the AArch64 assembler triggered by incorrect instruction...

[thirdparty/binutils-gdb.git] / gas / ChangeLog

diff --git a/gas/ChangeLog b/gas/ChangeLog
index d766fd1a28c79ef23692b8007d4fc8b3298f4bd0..a1997d2c028172bc99a3c447e1bd984884396df7 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,86 @@
+2021-06-17  Nick Clifton  <nickc@redhat.com>
+
+       PR 27904
+       * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
+       Generate a syntax error message if the reloc qualifier does not
+       match the instruction's size.
+
+2021-06-17  Clément Chigot  <clement.chigot@atos.net>
+
+       * config/tc-ppc.c (md_begin): Create bss section with dummy
+       symbol.
+       (ppc_frob_symbol): Output XTY_CM for bss csects.
+       (ppc_fix_adjustable): Adjust condition to avoid bss csects.
+
+2021-06-17  Clément Chigot  <clement.chigot@atos.net>
+
+       * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
+       section contents for BFD_RELOC_PPC_TLSM or
+       BFD_RELOC_PPC64_TLSM.
+       * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
+       * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
+       * testsuite/gas/ppc/xcoff-tlsm.s: New test.
+       * testsuite/gas/ppc/aix.exp: Run new tests.
+
+2021-06-16  Jan Beulich  <jbeulich@suse.com>
+
+       * read.c (parse_one_float): New.
+       (s_float_space, float_cons): Use it.
+       * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
+
+2021-06-16  Jan Beulich  <jbeulich@suse.com>
+
+       * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
+       hibit local variable.
+       * write.c (fixup_segment): Differentiate signed and non-signed
+       relocs in overflow check.
+       * testsuite/gas/all/overflow.s,
+       testsuite/gas/all/overflow.l: New.
+       * testsuite/gas/all/gas.exp: Run new test.
+
+2021-06-15  Jan Beulich  <jbeulich@suse.com>
+
+       * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
+       of object format controlling option. Add Mach-O to the latter.
+       * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
+       accordingly.
+
+2021-06-15  Jan Beulich  <jbeulich@suse.com>
+
+       * config/tc-i386.c (disp16, disp32, disp32s): Delete.
+       (optimize_disp, i386_finalize_displacement): Use
+       operand_type_and_not.
+       (build_modrm_byte): Likewise. Eliminate local variable newdisp.
+
+2021-06-15  Jan Beulich  <jbeulich@suse.com>
+
+       * config/tc-i386.c (offset_in_range): Bail early when mask would
+       cover all bits anyway.
+
+2021-06-15  Jan Beulich  <jbeulich@suse.com>
+
+       * config/tc-i386.c (optimize_disp): Generalize disp32 part of
+       the BFD64-only logic to also apply to non-64-bit code.
+       (i386_finalize_displacement): Use extend_to_32bit_address for
+       non-64-bit code. Drop now redundant O_constant checks.
+       * testsuite/gas/i386/disp-imm-32.s,
+       testsuite/gas/i386/disp-imm-32.d: New.
+       * testsuite/gas/i386/i386.exp: Run new test.
+
+2021-06-15  Jan Beulich  <jbeulich@suse.com>
+
+       * config/tc-i386.c (offset_in_range): Replace uses of
+       bfd_sprintf_vma.
+
+2021-06-15  Jan Beulich  <jbeulich@suse.com>
+
+       * config/tc-i386.c (offset_in_range): Adjust conditional.
+       * testsuite/gas/i386/disp-imm-16.s,
+       testsuite/gas/i386/disp-imm-16.l,
+       testsuite/gas/i386/disp-imm-64.s,
+       testsuite/gas/i386/disp-imm-64.l: New.
+       * testsuite/gas/i386/i386.exp: Run new tests.
+
 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 
        * config/tc-i386.c (i386_att_operand): Re-introduce (now