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| author | Andrew Bennett <andrew.bennett@imgtec.com> | 2014-05-06 15:43:13 +0100 |
|---|---|---|
| committer | Andrew Bennett <andrew.bennett@imgtec.com> | 2014-05-07 10:44:15 +0100 |
| commit | f7730599d8876775726866275d5ce392c2669e9e (patch) | |
| tree | e7559698535572bab903a9e637dfe0e89a8807ac /opcodes | |
| parent | 5e45f04cf3408e662c460a23a3722fedfb03391a (diff) | |
| download | gdb-f7730599d8876775726866275d5ce392c2669e9e.zip gdb-f7730599d8876775726866275d5ce392c2669e9e.tar.gz gdb-f7730599d8876775726866275d5ce392c2669e9e.tar.bz2 | |
Fix an issue with "Rearrange MIPS INSN* masks" patch.
This fixes an issue with Mark Shinwell's "Rearrange MIPS INSN* masks" patch
(https://sourceware.org/ml/binutils/2007-11/msg00231.html). In the patch
the pref instruction had its membership flags changed from I4|I32|G3 to
I4_32|G3. Unfortunately G3 was defined as being I4, which made the actual
expanded flags as: I4|I32|I4 and therefore the membership flags should have
been I4_32. Since the patch was committed G3 was redefined to be I4|EE. This
fix just removes I4 from G3 making the expanded membership flags for pref as
I4_32|EE.
ChangeLog:
opcodes/
* mips-opc.c (G3): Remove I4.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 4 | ||||
| -rw-r--r-- | opcodes/mips-opc.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 47555e6..08c6962 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com> + + * mips-opc.c (G3): Remove I4. + 2014-05-05 H.J. Lu <hongjiu.lu@intel.com> PR binutils/16893 diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c index 9181c3f..ba89622 100644 --- a/opcodes/mips-opc.c +++ b/opcodes/mips-opc.c @@ -296,9 +296,7 @@ decode_mips_operand (const char *p) #define G2 (T3 \ ) -#define G3 (I4 \ - |EE \ - ) +#define G3 EE /* 64 bit CPU with 32 bit FPU (single float). */ #define SF EE |