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| author | Nick Clifton <nickc@redhat.com> | 1998-05-26 23:53:12 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 1998-05-26 23:53:12 +0000 |
| commit | 3db24c6bc8b34017b46971870d2ceaa95ff803de (patch) | |
| tree | acbb3f90c10bcf47875dcfa432e27324d602193f /opcodes | |
| parent | 42b5fd3608f891faf1bef1ecb4afbf37b7cd704d (diff) | |
| download | fsf-binutils-gdb-3db24c6bc8b34017b46971870d2ceaa95ff803de.zip fsf-binutils-gdb-3db24c6bc8b34017b46971870d2ceaa95ff803de.tar.gz fsf-binutils-gdb-3db24c6bc8b34017b46971870d2ceaa95ff803de.tar.bz2 | |
Fix PR15984 - Add flags to various opcodes
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/d30v-opc.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 2810aaa..74f61a1 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -2,6 +2,11 @@ Tue May 26 16:14:39 1998 Nick Clifton <nickc@cygnus.com> * d30v-opc.c (d30v_format_table): Change definition of SHORT_B3 and SHORT_B3b formats to use Rb instead of Ra. + + Add FLAG_MUL16 to MUL2XH opcode. + + Add FLAG_ADDSUBppp to SRC and SATHp opcodes to implement extension + to existing 1.1.1 parallelisation prohibition procedure. Fri May 22 16:00:00 1998 Doug Evans <devans@canuck.cygnus.com> diff --git a/opcodes/d30v-opc.c b/opcodes/d30v-opc.c index 9d27b13..ab6cc65 100644 --- a/opcodes/d30v-opc.c +++ b/opcodes/d30v-opc.c @@ -279,7 +279,7 @@ const struct d30v_opcode d30v_opcode_table[] = { { "mulhxhl", IALU2, 0x6, { SHORT_A }, IU, FLAG_MUL16, 0, 0 }, { "mulhxhh", IALU2, 0x7, { SHORT_A }, IU, FLAG_MUL16, 0, 0 }, { "mulx", IALU2, 0x18, { SHORT_AA }, IU, FLAG_MUL32, 0, 0 }, - { "mulx2h", IALU2, 0x1, { SHORT_A2 }, IU, FLAG_MUL32, 0, 0 }, + { "mulx2h", IALU2, 0x1, { SHORT_A2 }, IU, FLAG_MUL32 | FLAG_MUL16, 0, 0 }, { "mulxs", IALU2, 0x19, { SHORT_AA }, IU, FLAG_MUL32, 0, 0 }, { "mvfacc", IALU2, 0x1f, { SHORT_RA }, IU, 0, 0, 0 }, { "mvfsys", BRA, 0x1e, { SHORT_C1 }, MU, FLAG_ALL, FLAG_ALL, 0 }, @@ -298,15 +298,15 @@ const struct d30v_opcode d30v_opcode_table[] = { { "rtd", BRA, 0xa, { SHORT_NONE }, MU, 0, 0, 0 }, { "sat", IALU2, 0x8, { SHORT_A5 }, IU, 0, 0, 0 }, { "sat2h", IALU2, 0x9, { SHORT_A5 }, IU, 0, 0, 0 }, - { "sathl", IALU2, 0x1c, { SHORT_A5 }, IU, 0, 0, 0 }, - { "sathh", IALU2, 0x1d, { SHORT_A5 }, IU, 0, 0, 0 }, + { "sathl", IALU2, 0x1c, { SHORT_A5 }, IU, FLAG_ADDSUBppp, 0, 0 }, + { "sathh", IALU2, 0x1d, { SHORT_A5 }, IU, FLAG_ADDSUBppp, 0, 0 }, { "satz", IALU2, 0xa, { SHORT_A5 }, IU, 0, 0, 0 }, { "satz2h", IALU2, 0xb, { SHORT_A5 }, IU, 0, 0, 0 }, { "sra", LOGIC, 0x10, { SHORT_A }, EITHER, 0, 0, 0 }, { "sra2h", LOGIC, 0x11, { SHORT_A }, EITHER, 0, 0, 0 }, { "srahh", LOGIC, 0x5, { SHORT_A }, EITHER, 0, 0, 0 }, { "srahl", LOGIC, 0x4, { SHORT_A }, EITHER, 0, 0, 0 }, - { "src", LOGIC, 0x16, { SHORT_A }, EITHER, 0, 0, 0 }, + { "src", LOGIC, 0x16, { SHORT_A }, EITHER, FLAG_ADDSUBppp, 0, 0 }, { "srl", LOGIC, 0x12, { SHORT_A }, EITHER, 0, 0, 0 }, { "srl2h", LOGIC, 0x13, { SHORT_A }, EITHER, 0, 0, 0 }, { "srlhh", LOGIC, 0x7, { SHORT_A }, EITHER, 0, 0, 0 }, |