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authorNick Clifton <nickc@redhat.com>2016-04-13 15:09:25 +0100
committerNick Clifton <nickc@redhat.com>2016-04-13 15:09:25 +0100
commitaccc018020dd329d99b50335ad168d35650b7f09 (patch)
treec0ee440aa0eaccf620b4950393e8270e254a28a4 /opcodes/v850-opc.c
parent45e3745ed0e034fdec5beee0738f383bd6e2e045 (diff)
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Fix disassembly of the V850's LD.BU instruction.
PR target/19937 opcode * v850-opc.c (v850_opcodes): Correct masks for long versions of the LD.B and LD.BU instructions. gas * testsuite/gas/v850/pr19937.s: New test. * testsuite/gas/v850/pr19937.d: New test control file. * testsuite/gas/v850/basic.exp: Run the new test.
Diffstat (limited to 'opcodes/v850-opc.c')
-rw-r--r--opcodes/v850-opc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c
index 473a9ef..d5e54a5 100644
--- a/opcodes/v850-opc.c
+++ b/opcodes/v850-opc.c
@@ -1578,11 +1578,11 @@ const struct v850_opcode v850_opcodes[] =
{ "ldacc", two (0x07e0, 0x0bc4), two (0x07e0, 0xffff), {R1, R2}, 0, PROCESSOR_V850E2_UP | PROCESSOR_OPTION_EXTENSION },
{ "ld.b", two (0x0700, 0x0000), two (0x07e0, 0x0000), {D16, R1, R2}, 2, PROCESSOR_ALL },
-{ "ld.b", two (0x0780, 0x0005), two (0x07e0, 0x000f), {D23, R1, R3}, 2, PROCESSOR_V850E2_UP },
+{ "ld.b", two (0x0780, 0x0005), two (0xffe0, 0x000f), {D23, R1, R3}, 2, PROCESSOR_V850E2_UP },
{ "ld.b23", two (0x0780, 0x0005), two (0x07e0, 0x000f), {D23, R1, R3}, 2, PROCESSOR_V850E2_UP | PROCESSOR_OPTION_ALIAS },
{ "ld.bu", two (0x0780, 0x0001), two (0x07c0, 0x0001), {D16_16, R1, R2_NOTR0}, 2, PROCESSOR_NOT_V850 },
-{ "ld.bu", two (0x07a0, 0x0005), two (0x07e0, 0x000f), {D23, R1, R3}, 2, PROCESSOR_V850E2_UP },
+{ "ld.bu", two (0x07a0, 0x0005), two (0xffe0, 0x000f), {D23, R1, R3}, 2, PROCESSOR_V850E2_UP },
{ "ld.bu23", two (0x07a0, 0x0005), two (0x07e0, 0x000f), {D23, R1, R3}, 2, PROCESSOR_V850E2_UP | PROCESSOR_OPTION_ALIAS },
{ "ld.dw", two (0x07a0, 0x0009), two (0xffe0, 0x001f), {D23_ALIGN1, R1, R3_EVEN}, 2, PROCESSOR_V850E3V5_UP },