Module Name: src
Committed By: uebayasi
Date: Mon Nov 30 06:29:58 UTC 2009
Modified Files:
src/tools/gcc: mknative-gcc
Log Message:
Generate a list of functions provided as *.S.
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/tools/gcc/mknative-gcc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tools/gcc/mknative-gcc
diff -u src/tools/gcc/mknative-gcc:1.27 src/tools/gcc/mknative-gcc:1.28
--- src/tools/gcc/mknative-gcc:1.27 Mon Nov 30 06:13:37 2009
+++ src/tools/gcc/mknative-gcc Mon Nov 30 06:29:58 2009
@@ -1,5 +1,5 @@
#!/bin/sh
-# $NetBSD: mknative-gcc,v 1.27 2009/11/30 06:13:37 uebayasi Exp $
+# $NetBSD: mknative-gcc,v 1.28 2009/11/30 06:29:58 uebayasi Exp $
#
# Shell script for generating all the constants needed for a native
# platform build of src/gnu/dist/gcc.
@@ -49,22 +49,49 @@
##### gnu/lib/libgcc #####
-_machine_arch_subdir=gnu/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH
-
-libgcc_db_funcs=${_machine_arch_subdir}/funcs
-libgcc_db_files=${_machine_arch_subdir}/files
-libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs
-libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs
-libgcc_db_objs_tmpsrcs=${_machine_arch_subdir}/objs.tmpsrcs
-libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags
-libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts
-
-libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk
-libgcc_srcs_mk_tmpsrc=${_machine_arch_subdir}/srcs.tmpsrc.mk
-libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk
-libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk
+get_libgcc_list_funcs_asm () {
+ getvars gcc/Makefile LIB1ASMFUNCS | {
+ # print newline separated list
+ sed -e '
+ s,^.*=,,
+ s, *$,,
+ s, *, ,g
+ s, ,\
+,g'
+ } | {
+ # print foo and foo_s
+ sed -ne '
+ /./ {
+ p
+ s,$,_s,
+ p
+ }
+ '
+ } | sort
+}
get_libgcc_new () {
+ _subdir="$1"
+
+ _machine_arch_subdir=gnu/lib/lib$_subdir/arch${_archsubdir}/$MACHINE_ARCH
+
+ libgcc_db_funcs=${_machine_arch_subdir}/funcs
+ libgcc_db_files=${_machine_arch_subdir}/files
+ libgcc_db_objs_libs=${_machine_arch_subdir}/objs.libs
+ libgcc_db_objs_srcs=${_machine_arch_subdir}/objs.srcs
+ libgcc_db_objs_tmpsrcs=${_machine_arch_subdir}/objs.tmpsrcs
+ libgcc_db_objs_cppflags=${_machine_arch_subdir}/objs.cppflags
+ libgcc_db_objs_copts=${_machine_arch_subdir}/objs.copts
+
+ libgcc_srcs_mk=${_machine_arch_subdir}/srcs.mk
+ libgcc_srcs_mk_tmpsrc=${_machine_arch_subdir}/srcs.tmpsrc.mk
+ libgcc_srcs_mk_cppflags=${_machine_arch_subdir}/srcs.cppflags.mk
+ libgcc_srcs_mk_copts=${_machine_arch_subdir}/srcs.copts.mk
+
+ # Collect data from libgcc.mk...
+
+ get_libgcc_list_funcs_asm | \
+ writefile ${libgcc_db_funcs}.S
}
get_libgcc () {
@@ -99,7 +126,7 @@
# Generate new style files.
if [ -n "${MKNATIVE_LIBGCC_NEW}" ]; then
- get_libgcc_new
+ get_libgcc_new $_subdir
fi
}
