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| author | DJ Delorie <dj@redhat.com> | 2010-07-03 04:09:56 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2010-07-03 04:09:56 +0000 |
| commit | 21375995bd28258d997c67b0736426e5aabc581b (patch) | |
| tree | 4d42190503a47f23dead5c280f0464ee04622fb4 | |
| parent | 81a0b7e2ae09cfd58f4d9505928ff426e10ade05 (diff) | |
| download | gdb-21375995bd28258d997c67b0736426e5aabc581b.zip gdb-21375995bd28258d997c67b0736426e5aabc581b.tar.gz gdb-21375995bd28258d997c67b0736426e5aabc581b.tar.bz2 | |
* m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
* m32c-ibld.c: Regenerate.
| -rw-r--r-- | cpu/ChangeLog | 4 | ||||
| -rw-r--r-- | cpu/m32c.cpu | 4 | ||||
| -rw-r--r-- | opcodes/ChangeLog | 4 | ||||
| -rw-r--r-- | opcodes/m32c-ibld.c | 4 |
4 files changed, 12 insertions, 4 deletions
diff --git a/cpu/ChangeLog b/cpu/ChangeLog index 975feea..667538a 100644 --- a/cpu/ChangeLog +++ b/cpu/ChangeLog @@ -1,3 +1,7 @@ +2010-07-03 DJ Delorie <dj@delorie.com> + + * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it. + 2010-02-11 Doug Evans <dje@sebabeach.org> * m32r.cpu (HASH-PREFIX): Delete. diff --git a/cpu/m32c.cpu b/cpu/m32c.cpu index 28d6ea5..bcc3616 100644 --- a/cpu/m32c.cpu +++ b/cpu/m32c.cpu @@ -572,10 +572,10 @@ ) (df f-dsp-8-s24 "24 bit signed" (all-isas) 8 24 INT ((value pc) (or SI - (or (srl value 16) (and value #xff00)) + (or (and (srl value 16) #xff) (and value #xff00)) (sll (ext INT (trunc QI (and value #xff))) 16))) ((value pc) (or SI - (or (srl value 16) (and value #xff00)) + (or (and (srl value 16) #xff) (and value #xff00)) (sll (ext INT (trunc QI (and value #xff))) 16))) ) diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 50489cd..527a93c 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2010-07-03 DJ Delorie <dj@delorie.com> + + * m32c-ibld.c: Regenerate. + 2010-07-03 Alan Modra <amodra@gmail.com> * ppc-opc.c (PWR2COM): Define. diff --git a/opcodes/m32c-ibld.c b/opcodes/m32c-ibld.c index 66fc999..e83d8e0 100644 --- a/opcodes/m32c-ibld.c +++ b/opcodes/m32c-ibld.c @@ -1077,7 +1077,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd, case M32C_OPERAND_DSP_8_S24 : { long value = fields->f_dsp_8_s24; - value = ((((((USI) (value) >> (16))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16)))); + value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16)))); errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 24, 32, total_length, buffer); } break; @@ -2234,7 +2234,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd, { long value; length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 24, 32, total_length, pc, & value); - value = ((((((USI) (value) >> (16))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16)))); + value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16)))); fields->f_dsp_8_s24 = value; } break; |