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authorAlan Modra <amodra@gmail.com>2015-07-03 10:56:26 +0930
committerAlan Modra <amodra@gmail.com>2015-07-03 10:57:14 +0930
commitef5a96d564a22a25d31533c7377eede42c12b25c (patch)
tree20adcee43bd42f02a86d09137df073cce8d9b5fe /opcodes/ppc-opc.c
parent1b485e67784d7b4c212a936edc79f43bdd7d09cd (diff)
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Remove ppc860, ppc750cl, ppc7450 insns from common ppc.
Back in the day support for these processors was added, we probably didn't want to waste PPC_OPCODE bits on minor variations. I've had a complaint that disassembly of mfspr/mtspr was wrong for power8. This patch fixes that problem. Note that since -m860/-m850/-m821 are new gas options enabling the mpc8xx specific mfspr/mtspr variants it is possible that this change will break some mpc8xx assembly code. ie. you might need to modify makefiles to pass -m860 to gas. include/opcode/ * ppc.h (PPC_OPCODE_750, PPC_OPCODE_7450, PPC_OPCODE_860): Define. opcodes/ * ppc-opc.c (PPC750, PPC7450, PPC860): Define using PPC_OPCODE_*. * ppc-dis.c (ppc_opts): Add 821, 850 and 860 entries. Add PPC_OPCODE_7450 to 7450 entry. Add PPC_OPCODE_750 to 750cl entry. gas/ * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860. * doc/c-ppc.texi (PowerPC-Opts): Likewise. gas/testsuite/ * gas/ppc/titan.d: Correct mfmcsrr0 disassembly.
Diffstat (limited to 'opcodes/ppc-opc.c')
-rw-r--r--opcodes/ppc-opc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c
index 601ec2f..a4aef91 100644
--- a/opcodes/ppc-opc.c
+++ b/opcodes/ppc-opc.c
@@ -2747,9 +2747,9 @@ extract_vleil (unsigned long insn,
#define PPC440 PPC_OPCODE_440
#define PPC464 PPC440
#define PPC476 PPC_OPCODE_476
-#define PPC750 PPC
-#define PPC7450 PPC
-#define PPC860 PPC
+#define PPC750 PPC_OPCODE_750
+#define PPC7450 PPC_OPCODE_7450
+#define PPC860 PPC_OPCODE_860
#define PPCPS PPC_OPCODE_PPCPS
#define PPCVEC PPC_OPCODE_ALTIVEC
#define PPCVEC2 PPC_OPCODE_ALTIVEC2