From: Mike Frysinger <vapier@gentoo.org>
To: gdb-patches@sourceware.org
Subject: [PATCH] sim: ppc: rename ppc-instructions to powerpc.igen
Date: Thu, 10 Nov 2022 15:54:57 +0700 [thread overview]
Message-ID: <20221110085457.12812-1-vapier@gentoo.org> (raw)
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%)
diff --git a/sim/ppc/BUGS b/sim/ppc/BUGS
index 362b079e90c9..300c79120ce5 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 9feac7b9e61f..22ead08de5f6 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 05f357a31a0a..54e755e5bfeb 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
similarity index 100%
rename from sim/ppc/ppc-instructions
rename to sim/ppc/powerpc.igen
--
2.38.1
reply other threads:[~2022-11-10 8:55 UTC|newest]
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