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devkitPPC: syscall abort & assert_func

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This commit is contained in:
Dave Murphy 2024-04-12 18:20:07 +01:00
parent b4e8b963f3
commit 4ef6c0321a
No known key found for this signature in database
GPG Key ID: F7FD5492264BB9D0
1 changed files with 104 additions and 73 deletions
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177
dkppc/patches/newlib-4.4.0.20231231.patch
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@ -13,7 +13,7 @@ index 0d4460b58..0eab54b65 100644
include lm32/Makefile.inc
endif
diff --git a/libgloss/Makefile.in b/libgloss/Makefile.in
index fd845cf5f..7d314a0bb 100644
index fd845cf5f..fc13db331 100644
--- a/libgloss/Makefile.in
+++ b/libgloss/Makefile.in
@@ -173,25 +173,27 @@ check_PROGRAMS = $(am__EXEEXT_2) $(am__EXEEXT_3)
@ -103,7 +103,7 @@ index fd845cf5f..7d314a0bb 100644
$(top_srcdir)/m68k/acinclude.m4 \
$(top_srcdir)/mcore/acinclude.m4 \
$(top_srcdir)/mips/acinclude.m4 \
@@ -459,6 +462,62 @@ libobjs_a_LIBADD =
@@ -459,6 +462,63 @@ libobjs_a_LIBADD =
am_libobjs_a_OBJECTS = $(am__objects_3) $(am__objects_4) \
$(am__objects_5) $(am__objects_6) $(am__objects_7)
libobjs_a_OBJECTS = $(am_libobjs_a_OBJECTS)
@ -111,6 +111,7 @@ index fd845cf5f..7d314a0bb 100644
+libsysbase_libsysbase_a_LIBADD =
+@CONFIG_LIBSYSBASE_TRUE@am_libsysbase_libsysbase_a_OBJECTS = libsysbase/libsysbase_libsysbase_a-_exit.$(OBJEXT) \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/libsysbase_libsysbase_a-abort.$(OBJEXT) \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/libsysbase_libsysbase_a-assert.$(OBJEXT) \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/libsysbase_libsysbase_a-build_argv.$(OBJEXT) \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/libsysbase_libsysbase_a-chdir.$(OBJEXT) \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/libsysbase_libsysbase_a-chmod.$(OBJEXT) \
@ -166,7 +167,7 @@ index fd845cf5f..7d314a0bb 100644
lm32_libgloss_a_AR = $(AR) $(ARFLAGS)
lm32_libgloss_a_LIBADD =
@CONFIG_LM32_TRUE@am_lm32_libgloss_a_OBJECTS = lm32/isatty.$(OBJEXT) \
@@ -668,10 +727,10 @@ SOURCES = $(aarch64_librdimon_a_SOURCES) $(arc_libnsim_a_SOURCES) \
@@ -668,10 +728,10 @@ SOURCES = $(aarch64_librdimon_a_SOURCES) $(arc_libnsim_a_SOURCES) \
$(bfin_libbfinbsp_a_SOURCES) $(bfin_libsim_a_SOURCES) \
$(csky_libsemi_a_SOURCES) $(d30v_libsim_a_SOURCES) \
$(iq2000_libeval_a_SOURCES) $(libnosys_libnosys_a_SOURCES) \
@ -181,7 +182,7 @@ index fd845cf5f..7d314a0bb 100644
$(xtensa_libsys_openocd_a_SOURCES) \
$(xtensa_libsys_qemu_a_SOURCES) bfin/sim-test.c iq2000/test.c \
$(wince_stub_exe_SOURCES)
@@ -761,7 +820,7 @@ ETAGS = etags
@@ -761,7 +821,7 @@ ETAGS = etags
CTAGS = ctags
CSCOPE = cscope
DIST_SUBDIRS = $(SUBDIRS)
@ -190,7 +191,7 @@ index fd845cf5f..7d314a0bb 100644
AARCH64_OBJTYPE = @AARCH64_OBJTYPE@
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
@@ -779,7 +838,7 @@ CCASFLAGS = @CCASFLAGS@
@@ -779,7 +839,7 @@ CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
@ -199,7 +200,7 @@ index fd845cf5f..7d314a0bb 100644
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
@@ -874,6 +933,7 @@ pdfdir = @pdfdir@
@@ -874,6 +934,7 @@ pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
@ -207,7 +208,7 @@ index fd845cf5f..7d314a0bb 100644
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
@@ -899,14 +959,14 @@ multilibtooldir = $(tooldir)/lib$(MULTISUBDIR)
@@ -899,14 +960,14 @@ multilibtooldir = $(tooldir)/lib$(MULTISUBDIR)
multilibtool_DATA = $(am__append_3) $(am__append_6) $(am__append_7) \
$(am__append_8) $(am__append_13) $(am__append_15) \
$(am__append_18) $(am__append_22) $(am__append_23) \
@ -227,7 +228,7 @@ index fd845cf5f..7d314a0bb 100644
includetooldir = $(tooldir)/include
includetool_DATA = $(am__append_16)
includesystooldir = $(tooldir)/include/sys
@@ -917,7 +977,7 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
@@ -917,7 +978,7 @@ AM_CPPFLAGS = -idirafter $(srcroot)/include
# to install (e.g. our crt0.o objects).
noinst_LIBRARIES = libobjs.a
libobjs_a_SOURCES = $(am__append_14) $(am__append_19) $(am__append_25) \
@ -236,7 +237,7 @@ index fd845cf5f..7d314a0bb 100644
FLAGS_TO_PASS = \
"CC=$(CC)" \
"CFLAGS=$(CFLAGS)" \
@@ -1098,6 +1158,61 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
@@ -1098,6 +1159,62 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
@CONFIG_LIBNOSYS_TRUE@ libnosys/getentropy.c \
@CONFIG_LIBNOSYS_TRUE@ libnosys/_exit.c
@ -244,6 +245,7 @@ index fd845cf5f..7d314a0bb 100644
+@CONFIG_LIBSYSBASE_TRUE@libsysbase_libsysbase_a_SOURCES = \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/_exit.c \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/abort.c \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/assert.c \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/build_argv.c \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/chdir.c \
+@CONFIG_LIBSYSBASE_TRUE@ libsysbase/chmod.c \
@ -298,7 +300,7 @@ index fd845cf5f..7d314a0bb 100644
@CONFIG_LM32_TRUE@lm32_libgloss_a_SOURCES = \
@CONFIG_LM32_TRUE@ lm32/isatty.c \
@CONFIG_LM32_TRUE@ lm32/scall.S
@@ -1203,19 +1318,19 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
@@ -1203,19 +1320,19 @@ TEXINFO_TEX = ../texinfo/texinfo.tex
@CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@xtensa_libgloss_a_SOURCES = xtensa/sleep.S \
@CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@ xtensa/syscalls.c \
@CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@ xtensa/window-vectors.S \
@ -324,7 +326,7 @@ index fd845cf5f..7d314a0bb 100644
@CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@xtensa_libsys_openocd_a_SOURCES = \
@CONFIG_XTENSA_TRUE@@HAVE_XTENSA_BOARD_ESP_TRUE@ xtensa/syscalls.c
@@ -1228,7 +1343,7 @@ all: config.h
@@ -1228,7 +1345,7 @@ all: config.h
.SUFFIXES: .S .c .dvi .o .obj .ps
am--refresh: Makefile
@:
@ -333,7 +335,7 @@ index fd845cf5f..7d314a0bb 100644
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
@@ -1250,7 +1365,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@@ -1250,7 +1367,7 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
esac;
@ -342,7 +344,7 @@ index fd845cf5f..7d314a0bb 100644
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
$(SHELL) ./config.status --recheck
@@ -1730,6 +1845,173 @@ libobjs.a: $(libobjs_a_OBJECTS) $(libobjs_a_DEPENDENCIES) $(EXTRA_libobjs_a_DEPE
@@ -1730,6 +1847,176 @@ libobjs.a: $(libobjs_a_OBJECTS) $(libobjs_a_DEPENDENCIES) $(EXTRA_libobjs_a_DEPE
$(AM_V_at)-rm -f libobjs.a
$(AM_V_AR)$(libobjs_a_AR) libobjs.a $(libobjs_a_OBJECTS) $(libobjs_a_LIBADD)
$(AM_V_at)$(RANLIB) libobjs.a
@ -358,6 +360,9 @@ index fd845cf5f..7d314a0bb 100644
+libsysbase/libsysbase_libsysbase_a-abort.$(OBJEXT): \
+ libsysbase/$(am__dirstamp) \
+ libsysbase/$(DEPDIR)/$(am__dirstamp)
+libsysbase/libsysbase_libsysbase_a-assert.$(OBJEXT): \
+ libsysbase/$(am__dirstamp) \
+ libsysbase/$(DEPDIR)/$(am__dirstamp)
+libsysbase/libsysbase_libsysbase_a-build_argv.$(OBJEXT): \
+ libsysbase/$(am__dirstamp) \
+ libsysbase/$(DEPDIR)/$(am__dirstamp)
@ -516,7 +521,7 @@ index fd845cf5f..7d314a0bb 100644
lm32/isatty.$(OBJEXT): lm32/$(am__dirstamp) \
lm32/$(DEPDIR)/$(am__dirstamp)
lm32/scall.$(OBJEXT): lm32/$(am__dirstamp) \
@@ -2113,6 +2395,7 @@ mostlyclean-compile:
@@ -2113,6 +2400,7 @@ mostlyclean-compile:
-rm -f d30v/*.$(OBJEXT)
-rm -f iq2000/*.$(OBJEXT)
-rm -f libnosys/*.$(OBJEXT)
@ -524,12 +529,13 @@ index fd845cf5f..7d314a0bb 100644
-rm -f lm32/*.$(OBJEXT)
-rm -f nios2/*.$(OBJEXT)
-rm -f riscv/*.$(OBJEXT)
@@ -2238,6 +2521,58 @@ distclean-compile:
@@ -2238,6 +2526,59 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/unlink.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/wait.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@libnosys/$(DEPDIR)/write.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-_exit.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-abort.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-chdir.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-chmod.Po@am__quote@
@ -583,7 +589,7 @@ index fd845cf5f..7d314a0bb 100644
@AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/crt0.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/isatty.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@lm32/$(DEPDIR)/scall.Po@am__quote@
@@ -3082,6 +3417,734 @@ csky/csky_libsemi_a-getpid.obj: csky/getpid.c
@@ -3082,6 +3423,748 @@ csky/csky_libsemi_a-getpid.obj: csky/getpid.c
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(csky_libsemi_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o csky/csky_libsemi_a-getpid.obj `if test -f 'csky/getpid.c'; then $(CYGPATH_W) 'csky/getpid.c'; else $(CYGPATH_W) '$(srcdir)/csky/getpid.c'; fi`
@ -615,6 +621,20 @@ index fd845cf5f..7d314a0bb 100644
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-abort.obj `if test -f 'libsysbase/abort.c'; then $(CYGPATH_W) 'libsysbase/abort.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/abort.c'; fi`
+
+libsysbase/libsysbase_libsysbase_a-assert.o: libsysbase/assert.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-assert.o -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo -c -o libsysbase/libsysbase_libsysbase_a-assert.o `test -f 'libsysbase/assert.c' || echo '$(srcdir)/'`libsysbase/assert.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='libsysbase/assert.c' object='libsysbase/libsysbase_libsysbase_a-assert.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-assert.o `test -f 'libsysbase/assert.c' || echo '$(srcdir)/'`libsysbase/assert.c
+
+libsysbase/libsysbase_libsysbase_a-assert.obj: libsysbase/assert.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-assert.obj -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo -c -o libsysbase/libsysbase_libsysbase_a-assert.obj `if test -f 'libsysbase/assert.c'; then $(CYGPATH_W) 'libsysbase/assert.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/assert.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-assert.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='libsysbase/assert.c' object='libsysbase/libsysbase_libsysbase_a-assert.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libsysbase/libsysbase_libsysbase_a-assert.obj `if test -f 'libsysbase/assert.c'; then $(CYGPATH_W) 'libsysbase/assert.c'; else $(CYGPATH_W) '$(srcdir)/libsysbase/assert.c'; fi`
+
+libsysbase/libsysbase_libsysbase_a-build_argv.o: libsysbase/build_argv.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libsysbase_libsysbase_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libsysbase/libsysbase_libsysbase_a-build_argv.o -MD -MP -MF libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Tpo -c -o libsysbase/libsysbase_libsysbase_a-build_argv.o `test -f 'libsysbase/build_argv.c' || echo '$(srcdir)/'`libsysbase/build_argv.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Tpo libsysbase/$(DEPDIR)/libsysbase_libsysbase_a-build_argv.Po
@ -1318,7 +1338,7 @@ index fd845cf5f..7d314a0bb 100644
nios2/nios2_libnios2_a-io-close.o: nios2/io-close.c
@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(nios2_libnios2_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT nios2/nios2_libnios2_a-io-close.o -MD -MP -MF nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Tpo -c -o nios2/nios2_libnios2_a-io-close.o `test -f 'nios2/io-close.c' || echo '$(srcdir)/'`nios2/io-close.c
@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Tpo nios2/$(DEPDIR)/nios2_libnios2_a-io-close.Po
@@ -5103,6 +6166,8 @@ distclean-generic:
@@ -5103,6 +6186,8 @@ distclean-generic:
-rm -f iq2000/$(am__dirstamp)
-rm -f libnosys/$(DEPDIR)/$(am__dirstamp)
-rm -f libnosys/$(am__dirstamp)
@ -1327,7 +1347,7 @@ index fd845cf5f..7d314a0bb 100644
-rm -f lm32/$(DEPDIR)/$(am__dirstamp)
-rm -f lm32/$(am__dirstamp)
-rm -f nios2/$(DEPDIR)/$(am__dirstamp)
@@ -5129,7 +6194,7 @@ clean-am: clean-aminfo clean-binPROGRAMS clean-checkPROGRAMS \
@@ -5129,7 +6214,7 @@ clean-am: clean-aminfo clean-binPROGRAMS clean-checkPROGRAMS \
distclean: distclean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
@ -1336,7 +1356,7 @@ index fd845cf5f..7d314a0bb 100644
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-hdr distclean-local distclean-tags
@@ -5272,7 +6337,7 @@ installcheck-am:
@@ -5272,7 +6357,7 @@ installcheck-am:
maintainer-clean: maintainer-clean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf $(top_srcdir)/autom4te.cache
@ -1511,10 +1531,10 @@ index 268d86c51..1b918a61e 100644
m4_include([mips/acinclude.m4])
diff --git a/libgloss/libsysbase/Makefile.inc b/libgloss/libsysbase/Makefile.inc
new file mode 100644
index 000000000..2030c24d2
index 000000000..22477e8df
--- /dev/null
+++ b/libgloss/libsysbase/Makefile.inc
@@ -0,0 +1,58 @@
@@ -0,0 +1,59 @@
+multilibtool_DATA += %D%/sysbase.specs
+multilibtool_LIBRARIES += %D%/libsysbase.a
+
@ -1523,6 +1543,7 @@ index 000000000..2030c24d2
+%C%_libsysbase_a_SOURCES = \
+ %D%/_exit.c \
+ %D%/abort.c \
+ %D%/assert.c \
+ %D%/build_argv.c \
+ %D%/chdir.c \
+ %D%/chmod.c \
@ -1597,16 +1618,23 @@ index 000000000..a45723f84
+}
diff --git a/libgloss/libsysbase/abort.c b/libgloss/libsysbase/abort.c
new file mode 100644
index 000000000..9272e22c9
index 000000000..9074c8fa2
--- /dev/null
+++ b/libgloss/libsysbase/abort.c
@@ -0,0 +1,8 @@
@@ -0,0 +1,15 @@
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/iosupport.h>
+
+void abort(void) {
+ write (2, "Abort called.\n", sizeof("Abort called.\n")-1);
+ _exit (1);
+ do {
+
+ if ( __has_syscall(abort) ) {
+ __syscall_abort();
+ } else {
+ _exit (1);
+ }
+ } while(1);
+}
+
diff --git a/libgloss/libsysbase/acconfig.h b/libgloss/libsysbase/acconfig.h
@ -1677,6 +1705,29 @@ index 000000000..7b0d7b4d6
+ z8k-*-*) ;;
+ *) AC_DEFINE(MISSING_SYSCALL_NAMES, 1, [Missing syscall names]) ;;
+esac
diff --git a/libgloss/libsysbase/assert.c b/libgloss/libsysbase/assert.c
new file mode 100644
index 000000000..faa74b866
--- /dev/null
+++ b/libgloss/libsysbase/assert.c
@@ -0,0 +1,17 @@
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/iosupport.h>
+
+void
+__assert_func (const char *file,
+ int line,
+ const char *func,
+ const char *failedexpr)
+{
+ if ( __has_syscall(assert_func) ) {
+ __syscall_assert_func(file, line, func, failedexpr);
+ }
+ abort();
+ /* NOTREACHED */
+}
diff --git a/libgloss/libsysbase/build_argv.c b/libgloss/libsysbase/build_argv.c
new file mode 100644
index 000000000..0697f53d2
@ -6424,10 +6475,10 @@ index 000000000..d15eab89d
+
diff --git a/libgloss/libsysbase/dirent.c b/libgloss/libsysbase/dirent.c
new file mode 100644
index 000000000..3c4fd8693
index 000000000..315cb02c2
--- /dev/null
+++ b/libgloss/libsysbase/dirent.c
@@ -0,0 +1,263 @@
@@ -0,0 +1,241 @@
+#include <malloc.h>
+#include <errno.h>
+#include <string.h>
@ -6567,9 +6618,7 @@ index 000000000..3c4fd8693
+ return res;
+}
+
+
+struct dirent* readdir (DIR *dirp) {
+
+int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result) {
+#ifdef _DIRENT_HAVE_D_STAT
+ struct stat *st = &dirp->fileData.d_stat;
+#else
@ -6578,50 +6627,16 @@ index 000000000..3c4fd8693
+#endif
+ char filename[NAME_MAX+1];
+ int res;
+ int olderrno = errno;
+
+ if (!dirp) {
+ errno = EBADF;
+ return NULL;
+ }
+
+ res = __dirnext (dirp->dirData, filename, st);
+
+ if (res < 0) {
+ if (errno == ENOENT) {
+ // errno == ENONENT set by dirnext means it's end of directory
+ // But readdir should not touch errno in case of dir end
+ errno = olderrno;
+ }
+ return NULL;
+ }
+
+ // We've moved forward in the directory
+ dirp->position += 1;
+
+ if (strnlen(filename, sizeof(filename)) >= sizeof(dirp->fileData.d_name)) {
+ errno = EOVERFLOW;
+ return NULL;
+ }
+
+ strncpy (dirp->fileData.d_name, filename, sizeof(dirp->fileData.d_name));
+ dirp->fileData.d_ino = st->st_ino;
+ dirp->fileData.d_type = IFTODT(st->st_mode);
+
+ return &(dirp->fileData);
+}
+
+
+int readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result) {
+ struct stat st;
+ char filename[NAME_MAX+1];
+ int res;
+
+ if (!dirp) {
+ return EBADF;
+ }
+
+ res = __dirnext (dirp->dirData, filename, &st);
+ if (!result) {
+ return EFAULT;
+ }
+
+ res = __dirnext (dirp->dirData, filename, st);
+
+ if (res < 0) {
+ res = errno;
@ -6643,13 +6658,27 @@ index 000000000..3c4fd8693
+ }
+
+ strncpy (entry->d_name, filename, sizeof(entry->d_name));
+ entry->d_ino = st.st_ino;
+ entry->d_type = IFTODT(st.st_mode);
+ entry->d_ino = st->st_ino;
+ entry->d_type = IFTODT(st->st_mode);
+
+ *result = entry;
+ return 0;
+}
+
+struct dirent* readdir (DIR *dirp) {
+
+ struct dirent *result;
+ struct dirent *entry = &dirp->fileData;
+
+ int res = readdir_r(dirp, entry, &result);
+
+ if (res !=0) {
+ errno = res;
+ return NULL;
+ }
+
+ return entry;
+}
+
+void rewinddir (DIR *dirp) {
+ if (!dirp) {
@ -9335,10 +9364,10 @@ index a7d4bc52d..6b06ce5a5 100644
#ifdef __rtems__
diff --git a/newlib/libc/include/sys/iosupport.h b/newlib/libc/include/sys/iosupport.h
new file mode 100644
index 000000000..fb0646bc6
index 000000000..287fadaaa
--- /dev/null
+++ b/newlib/libc/include/sys/iosupport.h
@@ -0,0 +1,125 @@
@@ -0,0 +1,127 @@
+//---------------------------------------------------------------------------------
+#ifndef __iosupp_h__
+#define __iosupp_h__
@ -9425,6 +9454,8 @@ index 000000000..fb0646bc6
+#define __SYSCALL(_name) __syscall_##_name
+#endif
+
+void __SYSCALL(abort) (void);
+void __SYSCALL(assert_func) (const char *file, int line, const char *func, const char *failedexpr);
+void __SYSCALL(exit) ( int rc );
+int __SYSCALL(gettod_r) (struct _reent *ptr, struct timeval *tp, struct timezone *tz);
+void __SYSCALL(lock_init) (_LOCK_T *lock);