sim: ppc: rename ppc-instructions to powerpc.igen
Commit Message
To make it clear this is an input to the igen tool, rename it with an
igen extension. This matches the other files in the ppc dir (altivec
& e500 igen files), and the other igen ports (mips, mn10300, v850).
---
sim/ppc/BUGS | 2 +-
sim/ppc/INSTALL | 6 +++---
sim/ppc/Makefile.in | 4 ++--
sim/ppc/{ppc-instructions => powerpc.igen} | 0
4 files changed, 6 insertions(+), 6 deletions(-)
rename sim/ppc/{ppc-instructions => powerpc.igen} (100%)
@@ -15,7 +15,7 @@ VEA:
Missing VEA system calls.
-ppc-instructions:
+powerpc.igen:
Missing or commented out instructions.
@@ -218,7 +218,7 @@ With just --enable-sim-warnings, the following -W options are enabled:
Specify the file containing the rules for generating the instruction
-decode and execute functions from the file ppc-instructions.
+decode and execute functions from the file powerpc.igen.
The form of the instruction decode and execute functions is controlled
by an opcode table. It specifies: the combination of switch
@@ -303,7 +303,7 @@ Create a duplicate copy of each instruction function hardwiring
instruction fields that would have otherwise have been variable.
As discussed above, igen outputs a C function generated from the file
-ppc-instructions (using the opcode rules) for each of the
+powerpc.igen (using the opcode rules) for each of the
instructions. Thus multiple entries in the instruction decode tables
may be pointing back at the same function. Enabling duplicate, will
result in psim creating a duplicate of the instruction's function for
@@ -343,7 +343,7 @@ disabled (using: --disable-sim-duplicate).
Include/exclude PowerPC instructions that are specific to a particular
implementation.
-Some of the PowerPC instructions included in the file ppc-instructions
+Some of the PowerPC instructions included in the file powerpc.igen
are limited to certain specific PPC implementations. For instance,
the instruction:
@@ -607,10 +607,10 @@ tmp-dgen: dgen ppc-spr-table $(srcroot)/move-if-change
$(SILENCE) $(SHELL) $(srcroot)/move-if-change tmp-spreg.c spreg.c
$(SILENCE) touch $@
-tmp-igen: igen $(srcdir)/ppc-instructions $(srcdir)/altivec.igen $(srcdir)/e500.igen $(IGEN_OPCODE_RULES) $(srcroot)/move-if-change
+tmp-igen: igen $(srcdir)/powerpc.igen $(srcdir)/altivec.igen $(srcdir)/e500.igen $(IGEN_OPCODE_RULES) $(srcroot)/move-if-change
$(ECHO_GEN) $(IGEN) $(IGEN_FLAGS) \
-o $(srcdir)/$(IGEN_OPCODE_RULES) \
- -I $(srcdir) -i $(srcdir)/ppc-instructions \
+ -I $(srcdir) -i $(srcdir)/powerpc.igen \
-n icache.h -hc tmp-icache.h \
-n icache.c -c tmp-icache.c \
-n semantics.h -hs tmp-semantics.h \
similarity index 100%
rename from sim/ppc/ppc-instructions
rename to sim/ppc/powerpc.igen