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| author | Alan Modra <modra@gmail.com> | 2009-03-02 13:47:14 +0000 |
|---|---|---|
| committer | Alan Modra <modra@gmail.com> | 2009-03-02 13:47:14 +0000 |
| commit | 33339cb3c2b977bf8cbb55c77d21afbf364b0fca (patch) | |
| tree | d7d7b72f39d5455bfe9cadd0267cab51a9c57309 | |
| parent | d1deaa1fe2fa52255e823dd8cc5833ee67a7a244 (diff) | |
| download | newlib-33339cb3c2b977bf8cbb55c77d21afbf364b0fca.zip newlib-33339cb3c2b977bf8cbb55c77d21afbf364b0fca.tar.gz newlib-33339cb3c2b977bf8cbb55c77d21afbf364b0fca.tar.bz2 | |
backport 2009-01-09 Peter Bergner <bergner@vnet.ibm.com>
| -rw-r--r-- | include/opcode/ChangeLog | 6 | ||||
| -rw-r--r-- | include/opcode/ppc.h | 8 |
2 files changed, 11 insertions, 3 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 9a97ab6..fbc492d 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,9 @@ +2009-03-02 Alan Modra <amodra@bigpond.net.au> + + 2009-01-09 Peter Bergner <bergner@vnet.ibm.com> + * ppc.h (struct powerpc_opcode): New field "deprecated". + (PPC_OPCODE_NOPOWER4): Delete. + 2008-08-28 H.J. Lu <hongjiu.lu@intel.com> * ia64.h (ia64_resource_specifier): Add IA64_RS_CR_IIB. Update diff --git a/include/opcode/ppc.h b/include/opcode/ppc.h index 0296b59..1ede310 100644 --- a/include/opcode/ppc.h +++ b/include/opcode/ppc.h @@ -46,6 +46,11 @@ struct powerpc_opcode are listed below. */ ppc_cpu_t flags; + /* One bit flags for the opcode. These are used to indicate which + specific processors no longer support the instructions. The defined + values are listed below. */ + ppc_cpu_t deprecated; + /* An array of operand codes. Each code is an index into the operand table. They appear in the order which the operands must appear in assembly code, and are terminated by a zero. */ @@ -109,9 +114,6 @@ extern const int powerpc_num_opcodes; /* Opcode is only supported by Power4 architecture. */ #define PPC_OPCODE_POWER4 0x4000 -/* Opcode isn't supported by Power4 architecture. */ -#define PPC_OPCODE_NOPOWER4 0x8000 - /* Opcode is only supported by POWERPC Classic architecture. */ #define PPC_OPCODE_CLASSIC 0x10000 |