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| author | Alan Modra <amodra@gmail.com> | 2012-02-27 06:37:40 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2012-02-27 06:37:40 +0000 |
| commit | 1f42f8b31d2ef0cd0e4967f7d9414e0671be288e (patch) | |
| tree | cb8a7af5589b95844855e6bad01d1d8fd0d41c5a /opcodes | |
| parent | cdb062354ec534d97597dcfa20fd032c799dd0c1 (diff) | |
| download | gdb-1f42f8b31d2ef0cd0e4967f7d9414e0671be288e.zip gdb-1f42f8b31d2ef0cd0e4967f7d9414e0671be288e.tar.gz gdb-1f42f8b31d2ef0cd0e4967f7d9414e0671be288e.tar.bz2 | |
gas/
* config/tc-crx.c: Include bfd_stdint.h.
(getconstant): Remove irrelevant comment. Don't fail due to
sign-extension of int mask.
(check_range): Rewrite using unsigned arithmetic throughout.
opcodes/
* crx-dis.c (print_arg): Mask constant to 32 bits.
* crx-opc.c (cst4_map): Use int array.
include/opcode/
* crx.h (cst4_map): Update declaration.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/crx-dis.c | 12 | ||||
| -rw-r--r-- | opcodes/crx-opc.c | 4 |
3 files changed, 13 insertions, 8 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index cc0af8e..81b4e64 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,5 +1,10 @@ 2012-02-27 Alan Modra <amodra@gmail.com> + * crx-dis.c (print_arg): Mask constant to 32 bits. + * crx-opc.c (cst4_map): Use int array. + +2012-02-27 Alan Modra <amodra@gmail.com> + * arc-dis.c (BITS): Don't use shifts to mask off bits. (FIELDD): Sign extend with xor,sub. diff --git a/opcodes/crx-dis.c b/opcodes/crx-dis.c index f909897..35168bc 100644 --- a/opcodes/crx-dis.c +++ b/opcodes/crx-dis.c @@ -1,5 +1,5 @@ /* Disassembler code for CRX. - Copyright 2004, 2005, 2006, 2007 Free Software Foundation, Inc. + Copyright 2004, 2005, 2006, 2007, 2012 Free Software Foundation, Inc. Contributed by Tomer Levi, NSC, Israel. Written by Tomer Levi. @@ -548,7 +548,7 @@ print_arg (argument *a, bfd_vma memaddr, struct disassemble_info *info) func (stream, "%s", string); } else - func (stream, "$0x%lx", a->constant); + func (stream, "$0x%lx", a->constant & 0xffffffff); } else { @@ -557,12 +557,12 @@ print_arg (argument *a, bfd_vma memaddr, struct disassemble_info *info) } } else - func (stream, "$0x%lx", a->constant); + func (stream, "$0x%lx", a->constant & 0xffffffff); break; case arg_idxr: - func (stream, "0x%lx(%s,%s,%d)", a->constant, getregname (a->r), - getregname (a->i_r), powerof2 (a->scale)); + func (stream, "0x%lx(%s,%s,%d)", a->constant & 0xffffffff, + getregname (a->r), getregname (a->i_r), powerof2 (a->scale)); break; case arg_rbase: @@ -570,7 +570,7 @@ print_arg (argument *a, bfd_vma memaddr, struct disassemble_info *info) break; case arg_cr: - func (stream, "0x%lx(%s)", a->constant, getregname (a->r)); + func (stream, "0x%lx(%s)", a->constant & 0xffffffff, getregname (a->r)); if (IS_INSN_TYPE (LD_STOR_INS_INC)) func (stream, "+"); diff --git a/opcodes/crx-opc.c b/opcodes/crx-opc.c index b046c91..65e2e86 100644 --- a/opcodes/crx-opc.c +++ b/opcodes/crx-opc.c @@ -1,5 +1,5 @@ /* crx-opc.c -- Table of opcodes for the CRX processor. - Copyright 2004, 2005, 2007 Free Software Foundation, Inc. + Copyright 2004, 2005, 2007, 2012 Free Software Foundation, Inc. Contributed by Tomer Levi NSC, Israel. Originally written for GAS 2.12 by Tomer Levi. @@ -701,7 +701,7 @@ The value in entry <N> is mapped to the value <N> Example (for N=5): cst4_map[5]=-4 -->> 5 */ -const long cst4_map[] = +const int cst4_map[] = { 0, 1, 2, 3, 4, -4, -1, 7, 8, 16, 32, 20, 12, 48 }; |