Merge pull request #148 from afxgroup/beta10

Merge beta10 into master

.gitignore

@@ -5,12 +5,13 @@
 *.lha
 *.bak
 /library/compiler.log
-clib2.info
+clib4.info
 compiler.log
 *.map
 .vscode
 build/
-clib2.lha
+clib4.lha
 .idea/
-clib2_1.0_amd64
-*.deb
+clib4_1.0_amd64
+*.deb
+clib4/

GNUmakefile.os4

@@ -1,5 +1,5 @@
 #
-# $Id: Makefile,v 2.1 2021-03-26 11:28:07 clib2devs Exp $
+# $Id: Makefile,v 2.1 2021-03-26 11:28:07 clib4devs Exp $
 #
 # :ts=8
 #
@@ -23,13 +23,16 @@
 # called "netinclude".
 UNAME := $(shell uname)
 
-INSTALL_PREFIX ?= /usr/ppc-amigaos/SDK/clib2
+INSTALL_PREFIX ?= /usr/ppc-amigaos/SDK/clib4
 SDK_INCLUDE ?= /usr/ppc-amigaos/SDK/include
 
 CC := ppc-amigaos-gcc
 AR := ppc-amigaos-ar -q
 LD := ppc-amigaos-ld
 RANLIB := ppc-amigaos-ranlib
+STRIP := ppc-amigaos-strip
+RANLIB := ppc-amigaos-ranlib
+HOST_CXX := g++
 
 # On AmigaOS use native commands
 ifeq ($(UNAME), AmigaOS)
@@ -51,16 +54,16 @@ LIB_ROOT ?= $(shell pwd)
 LIB_DIR = $(LIB_ROOT)/library
 BUILD_DIR = $(LIB_ROOT)/build
 OUTPUT_LIB = $(BUILD_DIR)/lib
-DPKG_LIB = clib2_1.0_amd64
+DPKG_LIB = clib4_1.0_amd64
 
 ##############################################################################
 
 WARNINGS := \
 	-Wall -W -Wextra -Wpointer-arith -Wsign-compare -Wmissing-prototypes \
-	-Wundef -Wmissing-declarations -Wunused -Wwrite-strings -Wno-unused-value -Wno-comment \
-	-Wno-deprecated-declarations -Wno-sign-compare -Wno-cast-function-type -Wno-unused-variable -Wno-parentheses -Wno-missing-prototypes \
+	-Wundef -Wmissing-declarations -Wunused -Wwrite-strings -Wno-unused-value -Wno-comment -Wno-missing-braces \
+	-Wno-deprecated-declarations -Wno-sign-compare -Wno-unused-variable -Wno-parentheses -Wno-missing-prototypes \
 	-Wstrict-aliasing -Wno-shadow -Wno-discarded-qualifiers -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing \
-    -Wno-type-limits # -Werror -Wbad-function-cast -Wconversion -Wformat
+    -Wno-type-limits -Wno-cast-function-type -Werror # -Wbad-function-cast -Wconversion -Wformat
 
 PIC		   := -fPIC -DPIC
 INCLUDES   := -I$(LIB_DIR)/include \
@@ -78,10 +81,12 @@ INCLUDES   := -I$(LIB_DIR)/include \
 				-I$(LIB_DIR)/math \
 				-I$(LIB_DIR)/misc \
 				-I$(LIB_DIR)/mount \
+				-I$(LIB_DIR)/ndbm \
 				-I$(LIB_DIR)/posix \
 				-I$(LIB_DIR)/profile \
 				-I$(LIB_DIR)/usergroup \
 				-I$(LIB_DIR)/search \
+				-I$(LIB_DIR)/shared_library \
 				-I$(LIB_DIR)/socket \
 				-I$(LIB_DIR)/stat \
 				-I$(LIB_DIR)/stdio \
@@ -96,8 +101,8 @@ SHARED   := $(if $(SHARED),$(SHARED),yes)
 STATIC   := $(if $(STATIC),$(STATIC),yes)
 
 LARGEDATA :=
-OPTIONS  += $(LARGEDATA) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D__CLIB2__ -Wa,-mregnames -fno-builtin -nostdlib -D_GNU_SOURCE -D_XOPEN_SOURCE -D_USE_GNU
-OPTIMIZE := -O3 -mregnames -mmultiple -mupdate -mstrict-align
+OPTIONS  += $(LARGEDATA) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D__CLIB2__ -Wa,-mregnames -fno-builtin -nostdlib -D_GNU_SOURCE -D_XOPEN_SOURCE -D_USE_GNU -pipe
+OPTIMIZE := -O3 -mregnames -mmultiple -mupdate -ffp-contract=fast -mstrict-align
 
 STABS :=
 DLIBS :=
@@ -111,10 +116,15 @@ endif
 
 CFLAGS     := $(WARNINGS) $(OPTIMIZE) $(OPTIONS) $(INCLUDES) -D__USE_INLINE__
 CFLAGS_N   := $(WARNINGS) $(OPTIMIZE) $(OPTIONS) $(INCLUDES)
-AFLAGS     := -Wa,-mregnames
+AFLAGS     := -Wa,-mregnames -mstrict-align
 
 ifdef SPE
-    CFLAGS := $(CFLAGS) -DSPE
+    CC := ppc-amigaos-gcc-6.4.0
+    AS := ppc-amigaos-as-6.4.0
+    CMATH := -mfpu=dp_lite
+    CFLAGS := $(CFLAGS) -D__SPE__ -mspe -mtune=8540 -mcpu=8540 -mabi=spe -mfloat-gprs=double $(CMATH) -fno-inline-functions -fno-partial-inlining \
+                -fno-align-functions -fno-align-jumps -fno-align-loops -fno-align-labels -fno-inline-small-functions -fno-indirect-inlining -Wno-overflow -Wno-unused-but-set-variable -Wno-uninitialized #-Wdouble-promotion
+    AFLAGS := $(AFLAGS) -mvrsave -D__SPE__ -mspe -mtune=8540 -mcpu=8540 -mfloat-gprs=double $(CMATH) -Wno-overflow
 endif
 
 VERBOSE    ?= @
@@ -123,7 +133,7 @@ VERBOSE    ?= @
 
 # This is the first target: it depends on all the targets
 
-all: prepare all-targets all-libs clib2.library.debug clib2.library
+all: prepare all-targets all-libs clib4.library.debug clib4.library
 
 ##############################################################################
 
@@ -150,16 +160,21 @@ prepare:
 	-$(MAKEDIR) $(INSTALL_PREFIX)/lib
 	-$(MAKEDIR) $(INSTALL_PREFIX)/include
 
-all-targets: \
+ALL_TARGETS = \
 	$(OUTPUT_LIB)/crt0.o \
 	$(OUTPUT_LIB)/crtbegin.o \
 	$(OUTPUT_LIB)/crtend.o \
 	$(OUTPUT_LIB)/shcrtbegin.o \
 	$(OUTPUT_LIB)/shcrtend.o \
-    $(OUT_SHARED_LIB)/shared_library/clib2.o \
+    $(OUT_SHARED_LIB)/shared_library/clib4.o \
     $(OUT_SHARED_LIB)/shared_library/math.o \
 	$(MAIN_LIB)
-#$(info $(OBJ_C_SRC))
+
+ifdef SPE
+    ALL_TARGETS := PatchForSPE | $(ALL_TARGETS)
+endif
+
+all-targets: $(ALL_TARGETS)
 
 all-libs: $(LIBS)
 
@@ -170,11 +185,12 @@ clean:
 	-$(DELETE) $(BUILD_DIR)/obj
 	-$(DELETE) $(BUILD_DIR)/obj.shared
 	-$(DELETE) $(BUILD_DIR)/shared
+	-$(DELETE) $(BUILD_DIR)/PatchForSPE
 	-$(DELETE) $(OUTPUT_LIB)
 	-$(DELETE) $(BUILD_DIR)/compiler.log
-	-$(DELETE) $(BUILD_DIR)/clib2.library*
-	-$(DELETE) clib2.lha
-	-$(DELETE) clib2.bak
+	-$(DELETE) $(BUILD_DIR)/clib4.library*
+	-$(DELETE) clib4.lha
+	-$(DELETE) clib4.bak
 	-$(DELETE) $(DPKG_LIB)
 	-$(DELETE) $(DPKG_LIB).deb
 	-cd test_programs; make clean
@@ -195,14 +211,14 @@ version:
 	bumprev crypt.lib
 	bumprev pthread.lib
 
-# Shared clib2.library rules
+# Shared clib4.library rules
 
-clib2.library.debug: $(OBJ_C_LIB)
-	$(VERBOSE)$(CC) -o $(BUILD_DIR)/$@ $(CFLAGS) $(BUILD_DIR)/shared/shared_library/clib2.o $(BUILD_DIR)/shared/shared_library/math.o $(OBJ_C_LIB) $(DLIBS) -Wl,--cref,-M,-Map=$(BUILD_DIR)/$@.map -nostartfiles -nostdlib
+clib4.library.debug: $(OBJ_C_LIB)
+	$(VERBOSE)$(CC) -o $(BUILD_DIR)/$@ $(CFLAGS) $(BUILD_DIR)/shared/shared_library/clib4.o $(BUILD_DIR)/shared/shared_library/math.o $(OBJ_C_LIB) $(DLIBS) -Wl,--cref,-M,-Map=$(BUILD_DIR)/$@.map -nostartfiles -nostdlib
 
-clib2.library: clib2.library.debug
+clib4.library: clib4.library.debug
 	cp $(BUILD_DIR)/$< $(BUILD_DIR)/$@
-	ppc-amigaos-strip -R.comment -R.sdata2 --strip-unneeded-rel-relocs $(BUILD_DIR)/$@
+	$(STRIP) -R.comment -R.sdata2 --strip-unneeded-rel-relocs $(BUILD_DIR)/$@
 
 ##############################################################################
 
@@ -220,12 +236,12 @@ $(OUTPUT_LIB)/crt0.o : $(LIB_DIR)/crt0.S
 	$(VERBOSE)$(ASSEMBLE)
 	-$(COPY) $(OUTPUT_LIB)/crt0.o $(INSTALL_PREFIX)/lib/
 
-$(OUTPUT_LIB)/crtbegin.o : CFLAGS = -mcrt=clib2 $(STABS) $(OPTIONS) $(INCLUDES) -O0 -fno-aggressive-loop-optimizations
+$(OUTPUT_LIB)/crtbegin.o : CFLAGS = -mcrt=clib4 $(STABS) $(OPTIONS) $(INCLUDES) -O0 -fno-aggressive-loop-optimizations
 $(OUTPUT_LIB)/crtbegin.o : $(LIB_DIR)/crtbegin.c
 	$(VERBOSE)$(COMPILE)
 	-$(COPY) $(OUTPUT_LIB)/crtbegin.o $(INSTALL_PREFIX)/lib/
 
-$(OUTPUT_LIB)/crtend.o : CFLAGS = -mcrt=clib2 -O0 $(OPTIONS) $(INCLUDES) -fno-aggressive-loop-optimizations
+$(OUTPUT_LIB)/crtend.o : CFLAGS = -mcrt=clib4 -O0 $(OPTIONS) $(INCLUDES) -fno-aggressive-loop-optimizations
 $(OUTPUT_LIB)/crtend.o : $(LIB_DIR)/crtend.c
 	$(VERBOSE)$(COMPILE)
 	-$(COPY) $(OUTPUT_LIB)/crtend.o $(INSTALL_PREFIX)/lib/
@@ -250,14 +266,14 @@ endef
 
 define COMPILE_INLINE
 $(VERBOSE)@$(MAKEDIR) $(@D)
-$(VERBOSE)echo -e "\rCompiling Static \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
+$(VERBOSE)echo -e "\rCompiling Inline Static \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
 $(VERBOSE)$(CC) $(CFLAGS_N) -Wno-missing-prototypes -Wno-missing-declarations -D__timespec_defined -o $@ -c $< $(LOG_COMMAND)
 endef
 
 define COMPILE_ASM
 $(VERBOSE)@$(MAKEDIR) $(@D)
 $(VERBOSE)echo -e "\rCompiling Static ASM \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
-$(VERBOSE)$(CC)  -o $@ -c $< $(LOG_COMMAND)
+$(VERBOSE)$(CC) -o $@ -c $< $(LOG_COMMAND)
 endef
 
 define COMPILE_SHARED
@@ -290,16 +306,28 @@ $(VERBOSE)echo -e "\rAssembling altivec \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\
 $(VERBOSE)$(CC) -maltivec -mabi=altivec -mvrsave -mregnames -DVRSAVE -o $@ -c $< $(LOG_COMMAND)
 endef
 
+define COMPILE_SPE_REG
+$(VERBOSE)@$(MAKEDIR) $(@D)
+$(VERBOSE)echo -e "\rAssembling SPE with regnames \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
+$(VERBOSE)$(CC) $(AFLAGS) -mregnames -DVRSAVE -o $@ -c $< $(LOG_COMMAND)
+endef
+
 define COMPILE_SPE
 $(VERBOSE)@$(MAKEDIR) $(@D)
-$(VERBOSE)echo -e "\rCompiling SPE \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
-$(VERBOSE)$(CC) -mspe -mcpu=8540 -mfloat-gprs=double -mabi=spe -o $@ -c $< $(LOG_COMMAND)
+$(VERBOSE)echo -e "\rPreprocessing and compiling SPE \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
+$(VERBOSE)$(CC) -c $(CFLAGS) -mno-regnames -S -o $@_in $< $(LOG_COMMAND)
+$(VERBOSE)$(BUILD_DIR)/PatchForSPE $@_in $@.S >/dev/null
+$(VERBOSE)$(CC) $(CFLAGS) -c $@.S -o $@ $(LOG_COMMAND)
+$(VERBOSE)-$(DELETE) $@_in $@.S
 endef
 
 define COMPILE_SHARED_SPE
 $(VERBOSE)@$(MAKEDIR) $(@D)
-$(VERBOSE)echo -e "\rCompiling Shared SPE \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
-$(VERBOSE)$(CC) -mspe -mcpu=8540 -mfloat-gprs=double -mabi=spe $(PIC) -o $@ -c $< $(LOG_COMMAND)
+$(VERBOSE)echo -e "\rPreprocessing and compiling SPE \033[0;33m[$(@D)]\033[0m \r\t\t\t\t\t\t\t\t\t\t\t \033[0;31m$(@F)\033[0m"
+$(VERBOSE)$(CC) -c $(PIC) -mabi=spe $(CFLAGS) -mno-regnames -S -o $@_in $< $(LOG_COMMAND)
+$(VERBOSE)$(BUILD_DIR)/PatchForSPE $@_in $@.S >/dev/null
+$(VERBOSE)$(CC) $(PIC) -mabi=spe $(CFLAGS) -c $@.S -o $@ $(LOG_COMMAND)
+$(VERBOSE)-$(DELETE) $@_in $@.S
 endef
 
 define MAKELIB
@@ -314,46 +342,55 @@ define MAKESHARED
 $(VERBOSE)@$(MAKEDIR) $(@D)
 $(VERBOSE)@$(DELETE) $@
 $(VERBOSE)echo -e "\rMaking Shared \033[0;31m$@\033[0m"
-$(VERBOSE)$(CC) -nostdlib -mcrt=clib2 -shared -o $@ $(OUTPUT_LIB)/shcrtbegin.o $^ $(OUTPUT_LIB)/shcrtend.o $(LOG_COMMAND) -Wl,-soname,$(@F)
+$(VERBOSE)$(CC) -nostdlib -mcrt=clib4 -shared -o $@ $(OUTPUT_LIB)/shcrtbegin.o $^ $(OUTPUT_LIB)/shcrtend.o $(LOG_COMMAND) -Wl,-soname,$(@F)
 endef
 
+PatchForSPE : $(LIB_ROOT)/misc/PatchForSPE.cpp
+	$(HOST_CXX) -o $(BUILD_DIR)/$@ $<
+
+ifdef SPE
+.NOTPARALLEL: PatchForSPE
+endif
+
 compile-tests:
 	+make -C $(LIB_ROOT)/test_programs; CC="$(CC)" CXX="$(CXX)" COPY="$(COPY)" DELETE="$(DELETE)" MAKEDIR="$(MAKEDIR)"
 
 install:
 	$(DELETE) $(INSTALL_PREFIX)/include/*
 	$(DELETE) $(INSTALL_PREFIX)/lib/*
+	$(DELETE) $(INSTALL_PREFIX)/clib4.library*
 	$(COPY) $(OUTPUT_LIB)/* $(INSTALL_PREFIX)/lib/
 	$(COPY) libs/libauto.a $(INSTALL_PREFIX)/lib/
+	$(COPY) $(BUILD_DIR)/clib4.library* $(INSTALL_PREFIX)
 	$(COPY) $(LIB_ROOT)/library/include/* $(INSTALL_PREFIX)/include/
 
 release:
-	-$(DELETE) clib2.lha
-	-$(DELETE) clib2.info
-	-$(MAKEDIR) clib2/include
-	-$(MAKEDIR) clib2/lib
-	-$(COPY) *.md clib2/
-	-$(COPY) LICENSE* clib2/
-	-$(COPY) installer/Install* clib2/
-	-$(COPY) installer/clib2.info .
-	-$(COPY) installer/README.md.info clib2/
-	-$(COPY) $(BUILD_DIR)/clib2.library clib2/
-	-$(COPY) misc clib2/
-	-$(COPY) libs/libauto.a clib2/lib/
-	-$(COPY) $(OUTPUT_LIB)/* clib2/lib/
-	-$(COPY) $(LIB_ROOT)/library/include/* clib2/include/
-	jlha -aqo7i clib2.lha clib2 clib2.info
-	-$(DELETE) clib2
-	-$(DELETE) clib2.info
+	-$(DELETE) clib4.lha
+	-$(DELETE) clib4.info
+	-$(MAKEDIR) clib4/include
+	-$(MAKEDIR) clib4/lib
+	-$(COPY) *.md clib4/
+	-$(COPY) LICENSE* clib4/
+	-$(COPY) installer/Install* clib4/
+	-$(COPY) installer/clib4.info .
+	-$(COPY) installer/README.md.info clib4/
+	-$(COPY) $(BUILD_DIR)/clib4.library clib4/
+	-$(COPY) misc clib4/
+	-$(COPY) libs/libauto.a clib4/lib/
+	-$(COPY) $(OUTPUT_LIB)/* clib4/lib/
+	-$(COPY) $(LIB_ROOT)/library/include/* clib4/include/
+	lha -ao5i clib4.lha clib4 clib4.info
+	-$(DELETE) clib4
+	-$(DELETE) clib4.info
 
 dpkg:
 	-$(DELETE) $(DPKG_LIB)
 	-$(DELETE) $(DPKG_LIB).deb
-	-$(MAKEDIR) $(DPKG_LIB)/usr/ppc-amigaos/SDK/clib2/lib
-	-$(MAKEDIR) $(DPKG_LIB)/usr/ppc-amigaos/SDK/clib2/include
+	-$(MAKEDIR) $(DPKG_LIB)$(INSTALL_PREFIX)/lib
+	-$(MAKEDIR) $(DPKG_LIB)$(INSTALL_PREFIX)/include
 	-$(MAKEDIR) $(DPKG_LIB)/DEBIAN
-	-$(COPY) libs/libauto.a $(DPKG_LIB)/usr/ppc-amigaos/SDK/clib2/lib/
-	-$(COPY) $(OUTPUT_LIB)/* $(DPKG_LIB)/usr/ppc-amigaos/SDK/clib2/lib/
-	-$(COPY) $(LIB_ROOT)/library/include/* $(DPKG_LIB)/usr/ppc-amigaos/SDK/clib2/include/
+	-$(COPY) libs/libauto.a $(DPKG_LIB)$(INSTALL_PREFIX)/lib/
+	-$(COPY) $(OUTPUT_LIB)/* $(DPKG_LIB)$(INSTALL_PREFIX)/lib/
+	-$(COPY) $(LIB_ROOT)/library/include/* $(DPKG_LIB)$(INSTALL_PREFIX)/include/
 	-$(COPY) misc/control $(DPKG_LIB)/DEBIAN/
 	dpkg --build $(DPKG_LIB)

LICENSE

@@ -1,7 +1,7 @@
 BSD 3-Clause License
 
 Copyright (c) 2016, Olaf Barthel
-Copyright (c) 2021, Clib2Developers
+Copyright (c) 2021, Clib4Developers
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

POSIX.md

@@ -6,7 +6,7 @@
 | <arpa/inet.h>            | Functions for manipulating numeric IP addresses (part of Berkley sockets)             | Complete                          |                                                    
 | <assert.h>               | Verify assumptions                                                                    | Complete                          |                                                   
 | <complex.h>              | Complex Arithmetic                                                                    | Complete                          |
-| <cpio.h>                 | Magic numbers for the cpio archive format                                             | Not present                       |
+| <cpio.h>                 | Magic numbers for the cpio archive format                                             | Complete                          |
 | <ctype.h>                | Character types                                                                       | Complete                          |                                                    |
 | <dirent.h>               | Allows the opening and listing of directories                                         | Complete                          |                                                   
 | <dlfcn.h>                | Dynamic linking                                                                       | Complete                          |                                                  
@@ -27,7 +27,7 @@
 | <math.h>                 | Mathematical declarations                                                             | Complete                          |                                             
 | <monetary.h>             | String formatting of monetary units                                                   | Not present                       |                                            
 | <mqueue.h>               | Message queue                                                                         | Not present                       |                                           
-| <ndbm.h>                 | NDBM database operations                                                              | Not present                       |                                          
+| <ndbm.h>                 | NDBM database operations                                                              | Complete                          |                                          
 | <net/if.h>               | Listing of local network interfaces                                                   | Complete                          |                                         
 | <netdb.h>                | Translating protocol and host names into numeric addresses (part of Berkeley sockets  | Complete                          |                                        
 | <netinet/in.h>           | Defines Internet protocol and address family (part of Berkley sockets)                | Complete                          |                                       
@@ -66,11 +66,11 @@
 | <sys/times.h>            | File access and modification times                                                    | Complete                          |  
 | <sys/types.h>            | Various data types used elsewhere                                                     | Complete                          |  
 | <sys/uio.h>              | Vectored I/O operations                                                               | Complete                          |  
-| <sys/un.h>               | Unix domain sockets                                                                   | Present with missing functions    |  
+| <sys/un.h>               | Unix domain sockets                                                                   | Complete                          |  
 | <sys/utsname.h>          | Operating system information, including uname                                         | Complete                          |  
 | <sys/wait.h>             | Status of terminated child processes                                                  | Present with missing functions    |  
-| <syslog.h>               | System error logging                                                                  | Not present                       |  
-| <tar.h>                  | Magic numbers for the tar archive format                                              | Not present                       | 
+| <syslog.h>               | System error logging                                                                  | Complete                          |  
+| <tar.h>                  | Magic numbers for the tar archive format                                              | Complete                          | 
 | <termios.h>              | Allows terminal I/O interfaces                                                        | Complete                          |  
 | <tgmath.h>               | Type-Generic Macros                                                                   | Complete                          |  
 | <time.h>                 | Type-Generic Macros                                                                   | Complete                          |