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authorMike Frysinger <vapier@gentoo.org>2022-11-10 15:53:25 +0700
committerMike Frysinger <vapier@gentoo.org>2022-11-11 01:38:42 +0700
commit689c2b4b65fb5d0ce6b6414685e1f5c6f97d7c25 (patch)
tree390ef6069bdbecdcafe6dbe3355538837558bd90
parent9373f27599a82ed94d9366ad59f0235085a931af (diff)
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sim: ppc: rename ppc-instructions to powerpc.igen
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).
-rw-r--r--sim/ppc/BUGS2
-rw-r--r--sim/ppc/INSTALL6
-rw-r--r--sim/ppc/Makefile.in4
-rw-r--r--sim/ppc/powerpc.igen (renamed from sim/ppc/ppc-instructions)0
4 files changed, 6 insertions, 6 deletions
diff --git a/sim/ppc/BUGS b/sim/ppc/BUGS
index 362b079..300c791 100644
--- a/sim/ppc/BUGS
+++ b/sim/ppc/BUGS
@@ -15,7 +15,7 @@ VEA:
Missing VEA system calls.
-ppc-instructions:
+powerpc.igen:
Missing or commented out instructions.
diff --git a/sim/ppc/INSTALL b/sim/ppc/INSTALL
index 9feac7b..22ead08 100644
--- a/sim/ppc/INSTALL
+++ b/sim/ppc/INSTALL
@@ -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:
diff --git a/sim/ppc/Makefile.in b/sim/ppc/Makefile.in
index 05f357a..54e755e 100644
--- a/sim/ppc/Makefile.in
+++ b/sim/ppc/Makefile.in
@@ -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 \
diff --git a/sim/ppc/ppc-instructions b/sim/ppc/powerpc.igen
index 60840fe..60840fe 100644
--- a/sim/ppc/ppc-instructions
+++ b/sim/ppc/powerpc.igen