Create an LLVM toolchain for the Cpu0 architecture (2023)

#!/usr/bin/env bash# provjerite da li je riječ o newlib-cygwinNEWLIB_PARENT_DIR=$HOME/gitNEWLIB_DIR=$NEWLIB_PARENT_DIR/newlib-cygwinCURR_DIR=`pwd`CC=$HOME/llvm/test/build/bin/clangCFLAGS="- target cpu0el-unknown-linux-gnu -static -fintegrated-as -Wno-error=implicit-function-declaration"AS="$HOME/llvm/test/build/bin/clang -static -fintegrated-as -c"AR ="$HOME/llvm/test/build/bin/llvm-ar"RANLIB="$HOME/llvm/test/build/bin/llvm-ranlib"READELF="$HOME/llvm/test/build/bin/llvm -readelf"install_newlib() { pushd $NEWLIB_PARENT_DIR git clone git://sourceware.org/git/newlib-cygwin.git cd newlib-cygwin git checkout dcb25665be227fb5a05497b7178a3d5df88050ec cp $CURR_DIR/newlib.patch. git toepassen newlib.patch cp -rf $CURR_DIR/newlib-cygwin/newlib/libc/machine/cpu0 newlib/libc/machine/. cp -rf $CURR_DIR/newlib-cygwin/libgloss/cpu0 libgloss/. popd}build_cpu0() { rm -rf build-$CPU-$ENDIAN mkdir build-$CPU-$ENDIAN cd build-$CPU-$ENDIAN CFLAGS="-target cpu0$ENDIAN-unknown-linux-gnu -mcpu=$ CPU -static -fintegrated-as -Wno-error=declaração de função implícita" CC=$CC CFLAGS=$CFLAGS AS=$AS AR=$AR RANLIB=$RANLIB READELF=$READELF ../newlib/configure -- host =cpu0 maak cd ..}build_newlib() { pushd $NEWLIB_DIR CPU=cpu032I ENDIAN=eb build_cpu0; CPU=cpu032I ENDIAN=el build_cpu0; CPU=cpu032II ENDIAN=eb build_cpu0; CPU=cpu032II ENDIAN=el build_cpu0; popd}install_newlib;build_newlib;

diff --git a/config.sub b/config.subindex 63c1f1c8b..575e8d9d7 100755--- a/config.sub+++ b/config.sub@@ -1177,6 +1177,7 @@ slučaj $cpu-$dobavljač em | d10v | d30v | dlx | dsp16xx \ | e2k | elxsi | epifanije \ | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \+ | cpu0 \ | h8300 | h8500 \ | hpa | hppa1.[01] | hpa2.0 | hppa2.0[nw] | hpa64 \ | šesterokut \diff --git a/newlib/configure.host b/newlib/configure.hostindex ca6b46f03..7bbf46f25 100644--- a/newlib/configure.host+++ b/newlib/configure.host@@ -176,6 +176 ,10 @@ case "${host_cpu}" em fr30) machine_dir=fr30 ;;+ cpu0)+machine_dir=cpu0+newlib_cflags="${newlib_cflags} -DCOMPACT_CTYPE"+;; frv) machine_dir=frv ;;@@ -751,6 +755,9 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID fr30-*-*) syscall_dir=syscalls ;;+ cpu0-*)+syscall_dir =syscalls+;; frv-*-*) syscall_dir=syscalls default_newlib_io_long_long="yes"diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.hindex 3c1f41e03.. 1e79a6b26 100644--- a/newlib/libc/include/machine/ieeefp.h+++ b/newlib/libc/include/machine/ieeefp.h@@ -249,6 +249,16 @@ #define __IEEE_BIG_ENDIAN #endif +/ / makro van vooraf gedefinieerde kompajler (van llc -march=cpu0${ENDIAN} od +// clang -target cpu0${ENDIAN}-unknown-linux-gnu +// http://beefchunk.com/documentation/lang / c/pre-defined-c/prearch.html +#ifdef __CPU0EL__+#define __IEEE_LITTLE_ENDIAN+#endif+#ifdef __CPU0EB__+#define __IEEE_BIG_ENDIAN+#endif+ #ifdef __MMIX__ #define __IEEE_BIG_ENDIAN #endif@@ -507 ,4 +517,3 @ @ #endif /* niet __IEEE_LITTLE_ENDIAN */ #endif /* niet __IEEE_BIG_ENDIAN */-diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.hindex 3cc313080.. 605929173 100644--- a/newlib/libc/include/sys/unistd.h+++ b/newlib/libc/include/sys/unistd.h@@ -50,7 +50,7 @@ int dup3 (int __fildes, int __fildes2 , sinalizadores int); inteaccess (const char *__put, int __mode); #endif #if __XSI_VISIBLE-voidencrypt (char *__block, int __edflag);+voidencrypt (char *__libc_block, int __edflag); #endif #if __BSD_VISIBLE || (__Xsi_visible && __xsi_visible <500) VoidenDuserShell (void); diff --git a/newLib/libc/stroj/konfiguriranje b/newLib/libc/stroj/configureIndex 62064cdfd..5eec08 100755- configure+++ b/newlib/libc/machine/configure@@ -823,6 +823,7 @@ csky d10v d30v epiphany+cpu0 fr30 frv ft32@@ -12007,6 +12008,8 @@ subdirs="$subdirs a29k" d30v) subdirs="$subdirs d30v" ;; epifania) subdirs="$subdirs epifania"+ ;;+cpu0) subdirs="$subdirs cpu0" ;; fr30) subdirs="$subdirs fr30" ;;

# setjmp/longjmp za cpu0. O jmpbuf je parece com isto:## Registerjmpbuf offset# $90x00# $100x04# $110x08# $120x0c# $130x10# $140x14# $150x18.macro save regst\reg,@r4add#4,r4.endm.macro return regld @r4,\regadd#4,r4.endm.text.globalsetjmpsetjmp:st $ 9, 0($a0)st $ 10, 4($a0)st $ 11, 8($a0)st $ 12, 12( $a0)st $13 , 16($a0)st $14, 20($a0)st $15, 24($a0)# Retourneer 0 naar caller.addiu $lr, $zero, 0x0ret $lr.globallongjmplongjmp:ld $9, 0($a0)ld 10 USD, 4($a0)ld 11 USD, 8($a0)ld 12 USD, 12($a0)ld 13 USD, 16($a0)ld 14 USD, 20($a0)ld 15 USD, 24( $a0)# Zie chamador tentou retornar 0, em vez disso, retorne 1. cmp $sw, $5,$0 jne $sw, $BB1 addiu $5,$0,1$BB1: addu $2,$0,$5 ret$lr

cschen@cschendeiMac exlbt %bash newlib-cpu0.sh

// pop -goal mips-unknown-linux-gnome -S ch_call_compilerrt_func.C -problem-llvm -O ch_call_compilerrt_func.ll// ~/llvm/test/build/bak/doo -March=cpu0 -mcpu=cpu032II -relocation-model=static -File type=Like this ch_call_compilerrt_func.ll -O -/// startfast ch_call_compilerrt_func(){ fast A = 3.1; fast B = 2.2; fast C = A + B; wind back C;}

chungshu@ChungShudeMacBook-Air invoer %clang -target mips-unknown-linux-gnu -Sch_call_compilerrt_func.c -emit-llvmchungshu@ChungShudeMacBook-Air invoer %kat ch_call_compilerrt_func.ll...%4 =load float, float* %1, align4%5 =load float, float* %2, align4%6 =floating rage %4, %5chungshu@ChungShudeMacBook-Air invoer %~/llvm/test/build/bin/llc -mars=cpu0-mcpu=cpu032II -relocation-model=static -filetype=asm ch_call_compilerrt_func.ll -o -...4,20 USD (fp)5, 16 $ ($ fp)jsub __addsf3

RH value CodeGen feature::EmitBuiltinExpr(...) ... // There are LLVM intrinsic/math instructions corresponding to the math library // functions other than the LLVM operation will never set errno while the math library // Currently. In addition, built-in math elements have the same semantics as your math library // Twins. So we can convert the math library and built-in calls to theirs // LLVM peers if the call is marked as 'const' (known to never set errno).

#ifndef _MATH_H_#define_MATH_H_//#ifdef HAS_COMPLEX #ifndef HUGE_VALF #define ENORME_VALF (1.0e999999999F) #end if #if !definite(ONEINDIG) #define INFINITY (HUGE_VALF) #end if #if !defined(NAN) #define NAN (0,0F/0,0F) #end if fast taxis(fast complex) ;//#end if#end if

#ifndef _STDIO_H_#define_STDIO_H_#define stdin 0#define stdout 1#definestderr 2#define size_t unsigned int#end if

#ifndef _STDLIB_H_#define_STDLIB_H_#ifdef __cplusplusexternal "C" {#end ifarm breaking up();#ifdef __cplusplus}#end if#end if

#ifndef _STRING_H_#define_STRING_H_#end if

arm breaking up() { // cpu0.v: BREAKING Born mem 0x04 Like this("bye $lr, $ZERO, 4"); Like this("ret $lr"); }

//===-- internal_sanitizer_defs.H -----------------*- C++ -*-===////// Paper Combi O LLVM Project, sobbing O Apache License v2.0 com LLVM Exceptions.// ver https://llvm.organization/LICENSE.text for license Information.// SPDX-License-identification: Apache-2.0 COM LLVM-exception////===------------------------------------------- - --- ----------===////// Are they duration It is divided between AdresSanitizer e Thread disinfectant.// To contains macro it is used em loop-tempo libraries to code.//===------------------------------------------- - --- ----------===//#ifndef SANITIZER_DEFS_H#define SANITIZER_DEFS_H// For portability reasons inclusions To make Born Including default final.H, standard.H from los another// System Letterhead, Ali inclusions To make need some easy species What they are Born certain// em A portable pad door O taal I do.imenski space __disinfectant {#if defined(_WIN64)// 64-complaining ramen VS LLP64 the facts model.typedef not signed longo longo upwards;typedef signed longo longo sptr;#othertypedef not signed longo upwards;typedef signed longo sptr;#endif //defined(_WIN64)#bedefined(__x86_64__)// Kombi x32 VS ILP32 the facts model em 64-complaining hardware put, inclusions on arrears use// 64-complaining pointer for relaxed me quadro.typedef not signed longo longo uhwptr;#othertypedef upwards uhwptr;#end iftypedef not signed Characters u8;typedef not signed Can u16;typedef not signed int u32;typedef not signed longo longo u64;typedef signed Characters s8;typedef signed Can s16;typedef signed int s32;typedef signed longo longo s64;// Check macro#define RAW_CHECK_MSG(uitdr, msg)#define RAW_CHECK(expr) RAW_CHECK_MSG(expr, #expr)#define CHECK_IMPL(c1, op, c2)#define CHECK(a) CHECK_IMPL((a), !=, 0)#define CHECK_EQ(a, b) CHECK_IMPL((a), ==, (b))#define CHECK_NE(a, b) CHECK_IMPL((a), !=, (b))#define CHECK_LT(a, b) CHECK_IMPL((a), <, (b))#define CHECK_LE(a, b) CHECK_IMPL((a), <=, (b))#define CHECK_GT(a, b) CHECK_IMPL((a), >, (b))#define CHECK_GE(a, b) CHECK_IMPL((a), >=, (b))} // imenski space __disinfectant#end if

//===-- sanitizer_printf.cpp ---------------------------------------- ------ --------------- =------==////// Part of the LLVM project, under the Apache v2.0 license with LLVM exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX License ID: Apache-2.0 With LLVM exception ////===--------- ---- ------------------ -------------------------------------= = =///// / This file is shared by AddressSanitizer and ThreadSanitizer. / /// Built-in printf function, used in runtime libraries. // We can't use libc printf because we intercept some of the functions // used in .//= ==---------- ---------------- -- - --------------------------===// #include "sanitizer_internal_defs.h"#include#Including#include "debug.h"external "C" int putchar(int c);external void* internal_memset(void* b, int c, size_t len);#if SANITIZER_WINDOWS && defined(_MSC_VER) && _MSC_VER < 1800 && \!defined (va_copy )# define va_copy(dst, src) ((dst) = (src))#endifnamespace __sanitizer { static int strlen(const char* s) { int len​​​​= 0; for (const char* p = s; *p != '\0'; p++) { len++; } return len;} static int AppendChar(char **buff, const char *buff_end, char c) { if (*buff < buff_end) { **buff = c; (*buff)++; } return 1; } // Add the number in the given base to the buffer. If the length is less than // |minimal_num_length|, it will be padded with leading zeros or spaces, depending // depending on the value of |path_with_zero|.static int AppendNumber(char **buff, const char *buff_end, u64 absolute_value, u8 base, u8 minimum_number_length, bool path_with_zero, negative bool, large bool, left_justified bool) { uptr const kMaxLen = 30; RAW_CHECK(base == 10 || base == 16); RAW_CHECK(base == 10 || !negative); RAW_CHECK(absolute_value || !negative); RAW_CHECK(minimum_number_length < kMaxLen); int result = 0; if (negative && minimum_num_length) --minimal_num_length; if (negative && path_with_zero) result += AppendChar(buff, buff_end, '-'); uptr num_buffer[kMaxLen]; int num_pads = 0; int position = 0; do { RAW_CHECK_MSG((uptr)pos < kMaxLen, "AppendNumber buffer overflow"); num_buffer[pos++] = absolute_value % base; absolute_value /= base; } while (absolute_value > 0); if (pos < minimum_num_length) { // Make sure the compiler doesn't insert a call to memset here. internal_memset(#_buffer[pos], 0, sizeof(num_buffer[0]) * (minimal_num_length - pos)); num_pads = minimum_num_length - pos; pos = size_minimum_number; } RAW_CHECK(position > 0); after--; for (; pos >= 0 && num_buffer[pos] == 0; pos--) { char c = (pad_with_zero || pos == 0)? '0' : ' '; if (!left_justified) result += AppendChar(buff, buff_end, c); } if (negative && !path_with_zero) result += AppendChar(buff, buff_end, '-'); for (; pos >= 0; pos--) { char = static_cast(aantal_buffer[pos]); cifra = (cifra < 10) ? '0' + znamenka: (maiúsculo? 'A': 'a') + znamenka - 10; resultaat += AppendChar(buff, buff_end, digito); } if (left_justified) { for (int i = 0; i < num_pads; i++) resultado += AppendChar(buff, buff_end, ' '); } vrati rezultat;}static int AppendUnsigned(char **buff, const char *buff_end, u64 num, u8 base, u8 minimal_num_length, bool pad_with_zero, bool uppercase, bool left_justified) { return AppendNumber(buff, buff_end, num, base, minimal_num_length , pad_with_zero, false /*negative */, uppercase, left_justified);}static int AppendSignedDecimal(char **buff, const char *buff_end, s64 num, u8 minimal_num_length, bool pad_with_zero, bool left_justified) { boolnegative = (num < 0 ) ; return AppendNumber(buff, buff_end, (u64)(negative ? -num : num), 10, minimal_num_length, pad_with_zero, negativo, false /* maiúsculas */, left_justified);}// Upotreba fato de que solicitar explicitamente 0 largura ( % 0s) resulta em UB e// interpreta largura == 0 kao "nenhuma largura solicitada":// largura == 0 - nenhuma largura solicitada// largura < 0 - justifique à esquerda s dentro e preencha-o com caracteres -width , indien nodig// largura > 0 - justifique à direita s, implementeer para cpu0static int AppendString(char **buff, const char *buff_end, int width, int max_chars, const char *s, bool left_justified) { if (!s) s = ""; int resultado = 0; if (!left_justified) { int s_len = strlen(s); while (resultado < largura - s_len) resultado += AppendChar(buff, buff_end, ' '); } for (; *s; s++ ) { if (max_chars >= 0 && resultado >= max_chars) break; resultado += AppendChar(buff, buff_end, *s); } if (left_justified) { while (largura < -resultado) resultado += AppendChar(buff, buff_end , ' '); } vrati rezultat;}static int AppendPointer(char **buff, const char *buff_end, u64 ptr_value, bool left_justified) { int rezultat = 0; resultado += AppendString(buff, buff_end, 0, -1, "0x", lijevo_opravdano); resultado += AppendUnsigned(buff, buff_end, ptr_value, 16,// Executando clang -E, pode obter ili waarde macro para SANITIZER_POINTER_FORMAT_LENGTH é (12)// SANITIZER_POINTER_FORMAT_LENGTH, (12), true /* pad_with_zero */, false /* */ maiúsculo, justificado à esquerda); resultaat retourneren;}int VSNPrintf(char *buff, int buff_length, const char *format, va_list args) { static const char *kPrintfFormatsHelp = "Formati Printf poddersteunt: % ([0-9]*)?(z|ll)? {d,u,x,X}; %P; " "%[-]([0-9]*)?(\\.\\*)?s; %c\n"; RAW_CHECK(format); RAW_CHECK(buff_length > 0); const char *buff_end = &buff[buff_length - 1]; const char *cur = format; int resultado = 0; for (; *cur; cur++) { if (*cur != '%') { resultado += AppendChar(&buff, buff_end, *cur); continuar; } cur++; bool left_justified = *cur == '-'; if (verrechtvaardigd) cur++; bool have_width = (*cur >= '0' && *cur <= '9'); bool pad_with_zero = (*cur == '0'); largura int = 0; if (have_width) { while (*cur >= ' 0' && *cur <= '9') { largura = largura * 10 + *cur++ - '0'; } } bool have_precision = (cur[0] == '.' && cur[1] == '*' ); precisão int = -1; if (have_precision) { cur += 2; precisão = va_arg(args, int); } bool have_z = (*cur == 'z'); cur += have_z; bool have_ll = ! have_z && (cur[0] == 'l' && cur[1] == 'l'); cur += have_ll * 2; s64 dval; u64 uval; const bool have_length = have_z || have_ll; const bool have_flags = have_width | | ter_comprimento; // Nema trenutka, apenas %s podržava preciznost i traženje. CHECK(!((precisão >= 0 || justificado_à esquerda) && *cur != 's')); prekidač (*cur) { case 'd': { dval = have_ll? va_arg(args, s64): have_z ? va_arg(args, sptr) : va_arg(args, int); resultado += AppendSignedDecimal(&buff, buff_end, dval, width, pad_with_zero, left_justified); quebrar; } case 'u': case 'x': case 'X': { uval = have_ll ? va_arg(args, u64): have_z ? va_arg(args, uptr) : va_arg(args, niet ondertekend); bool maiúsculas = (*cur == 'X'); resultado += AppendUnsigned(&buff, buff_end, uval, (*cur == 'u') ? 10 : 16, width, pad_with_zero, uppercase, lijevo_poravnano); quebrar; } case 'p': { RAW_CHECK_MSG(!have_flags, kPrintfFormatsHelp); resultaat += AppendPointer(&buff, buff_end, va_arg(args, uptr), lijevo_poravnano); quebrar; } hoofdlettergebruik 's': { RAW_CHECK_MSG(!have_length, kPrintfFormatsHelp); PROVJERI(!have_width || lijevo_poravnano); resultado += AppendString(&buff, buff_end, left_justified ? -width : largura, precisão, va_arg(args, char*), lijevo_justified); quebrar; } geval 'c': { RAW_CHECK_MSG(!have_flags, kPrintfFormatsHelp); resultaat += AppendChar(&buff, buff_end, va_arg(args, int)); quebrar; } case '%': { RAW_CHECK_MSG(!have_flags, kPrintfFormatsHelp); resultaat += AppendChar(&buff, buff_end, '%'); quebrar; } padrão: { RAW_CHECK_MSG(false, kPrintfFormatsHelp); } } } RAW_CHECK(buff <= buff_end); AppendChar(&buff, buff_end + 1, '\0'); resultaat retourneren;}} // namespace __sanitizerint prints(const char *string){ int pc = 0, padchar = ' '; voor (; *tekenreeks; ++tekenreeks) { putchar (*tekenreeks); ++ pc; } return pc;}extern "C" int sprintf(char *buffer, const char *format, ...) { int duljina = 1000; va_list argumenata; va_start(args, format); int potrebna_duljina = __sanitizer::VSNPrintf(buffer, duljina, format, args); va_end(args); return 0;}extern "C" int printf(const char *format, ...) { int duljina = 1000; međuspremnik znakova [1000]; va_list argumenata; va_start(args, format); int potrebna_duljina = __sanitizer::VSNPrintf(buffer, duljina, format, args); va_end(args); imprime(međuspremnik); return 0;}extern "C" int san_printf(const char *format, ...) { int duljina = 1000; međuspremnik znakova [1000]; va_list argumenata; va_start(args, format); int potrebna_duljina = __sanitizer::VSNPrintf(buffer, duljina, format, args); va_end(args); imprime(međuspremnik); terug 0;}

# Obrigado .c .cb Vranish (https://spin.a.cmi.cbject..cm/2016/08/26/makefile-c-p.cjects/)# CPU en endian passados ​​​​da linha de comando, como " make CPU =cpu032II ENDIAN=el"TARGET_LIB := libbuiltins.aBUILD_DIR := ./build-$(CPU)-$(ENDIAN)TARGET := $(BUILD_DIR)/$(TARGET_LIB)SRC_DIR := $(HOME)/llvm /llvm -project/compiler-rt/lib/builtinsPWD := $(shell pwd)TOOLDIR := ~/llvm/test/build/binCC := $(TOOLDIR)/clangAR := $(TOOLDIR)/llvm-ar# kopieer GENERIC_SOURCES van compiler-rt/lib/builtin/CMakeLists.txtGENERIC_SOURCES := \ absvdi2.c \ absvsi2.c \ absvti2.c \ adddf3.c \ addf3.c \ addvdi3.c \ addvsi3.c \ addvti3.c \ apple_versioning .c \ ashldi3.c \ ashlti3.c \ ashrdi3.c \ ashrti3.c \ bswapdi2.c \ bswapsi2.c \ clzdi2.c \ clzsi2.c \ clzti2.c \ cmpdi2.c \ cmpti2.c \ comparadof2.c \ comparaf2 .c \ ctzdi2.c \ ctzsi2.c \ ctzti2.c \ divdc3.c \ divdf3.c \ divdi3.c \ divsc3.c \ divtc3.c \ divmoddi4.c \ divmodsi4.c \ divmodti4.c \ divsc3 .c \ divsf3.c \ divsi3.c \ divti3.c \ divxc3.c \ extendsfdf2.c \ extendhfsf2.c \ ffsdi2.c \ ffssi2.c \ ffsti2.c \ fixdfdi.c \ fixdfsi.c \ fixdfti.c \ fixsfdi .c \ fixsfsi.c \ fixsfti.c \ fixunsdfdi.c \ fixunsdfsi.c \ fixunsdfti.c \ fixunssfdi.c \ fixunssfsi.c \ fixunssfti.c \ floatdidf.c \ floatdisf.c \ floatsidf.c \ floatsisf .c \ floattidf.c \ floattisf.c \ floatundidf.c \ floatundisf.c \ floatunsidf.c \ floatunsisf.c \ floatuntidf.c \ floatuntisf.c \ fp_mode.c \ int_util.c \ lshrdi3.c \ lshrti3.c \ moddi3 .c \ modsi3.c \ modti3.c \ muldc3.c \ muldf3.c \ muldi3.c \ mulodi4.c \ mulosi4.c \ muloti4.c \ mulsc3.c \ mulsf3.c \ multi3.c \ mulvdi3 .c \ mulvsi3.c \ mulvti3.c \ mulxc3.c \ negdf2.c \ negdi2.c \ negsf2.c \ negti2.c \ negvdi2.c \ negvsi2.c \ negvti2.c \ os_version_check.c \ paritydi2.c \ paritysi2 .c \ parityti2.c \ popcountdi2.c \ popcountsi2.c \ popcountti2.c \ powidf2.c \ powisf2.c \ subdf3.c \ subsf3.c \ subvdi3.c \ subvsi3.c \ subvti3.c \ trampoline_setup .c \ truncdfhf2.c \ truncdfsf2.c \ truncsfhf2.c \ ucmpdi2.c \ ucmpti2.c \ udivdi3.c \ udivmoddi4.c \ udivmodsi4.c \ udivmodti4.c \ udivsi3.c \ udivti3.c \ umoddi3.c \ umodsi3 .c \ umodti3.cSRCS := $(GENERIC_SOURCES)# Zamjena niza za svaki arhiv C.# Bijvoorbeeld, absvdi2.c transformira em ./builtins/absvdi2.cSRCS := $(SRCS:%=$( SRC_DIR) / %) $(PWD)/../cpu0/abort.c# Vervang de string za datoteku C/C++.# Kao što je prikazano, absvdi2.c transformira em ./build-$(CPU)-$(ENDIAN )/absvdi2 . c.oOBJS := $(SRCS:%=$(BUILD_DIR)/%.o)# Zamjena niza (versão do sufixo sem %).# Bijvoorbeeld, ./build/absvdi2.c.o se transformira u ./build- $ ( CPU)-$(ENDIAN)/absvdi2.c.dDEPS := $(OBJS:.o=.d)# Cada pasta em ./src precisará ser passada para o GCC para que ele posa encontrar os arquivos de cabeçalho# stdlib .h , ..., itd. najbolje je koristiti ../../includeINC_DIRS := $(shell find $(SRC_DIR) -type d) ../../include# Otvorite prvo mjesto na INC_DIRS. Portanto, moduleA se tornaria -ImoduleA. O GCC je zo -I flagINC_FLAGS := $(addprefix -I,$(INC_DIRS))# Onze sinalizadores -MMD en -MP maken Makefiles para nós! = -MMD -MP -target cpu0$(ENDIAN)-unknown-linux-gnu -static \ -fintegrated-as $(INC_FLAGS) -mcpu=$(CPU) -mllvm -has-lld=true# Een definitief ontwerp van de konstrukcija . $(TARGET): $(OBJS)$(AR) -rcs $@ $(OBJS)# Passo de construção para fonte C$(BUILD_DIR)/%.c.o: %.cmkdir -p $(dir $@)$( CC ) $(CPPFLAGS) $(CFLAGS) -c $< -o $@.PHONY: cleanclean:rm -rf $(BUILD_DIR)# Inclusive os makefiles .d. O - no f.cnt supprime os # Makefiles er.crs.cf ausentes. In eerste instantie is het de bedoeling dat dit niet het geval is, en er is geen vraag meer naar t.cse# er.crs .c s.cw up.-include $(DEPS)

//#include "debug.h"external "C" int printf(const char *format, ...);external "C" int sprintf(char *out, const char *format, ...);#include " ch9_3_longlongshift.cpp"void test_printf(){ char buf[80]; long long a = 0x100000007fffffff; printf("a: %llX, %llx, %lld\n", a, a, a); int b = 0x10000000; printf("b: %x, %d\n", b, b); sprintf(buf, "b: %x, %d\n", b, b); printf("%s", bof); // sanitizer_printf.cpp only supports right alignment for num and left alignment // only for string. However, I change and support the correct justification for cpu0. char ptr[] = "Hello world!"; char *np = 0; int i = 5; unsigned int bs = sizeof(int)*8; int mi; mi = (1 << (bs-1)) + 1; printf("%s\n",ptr); printf("testprintf\n"); printf("%s is null pointer\n", np); printf("%d = 5\n", i); printf("%d = - max int\n", mi); printf("character %c = 'a'\n", 'a'); printf("hex %x = ff\n", 0xff); printf("hex %02x = 00\n", 0); printf("signed %d = unsigned %u = hex %x\n", -3, -3, -3); printf("%d %s(s)", 0, "message"); printf("\n"); printf("%d %s(s) with %%\n", 0, "message"); sprintf(buf, "justif: \"%-10s\"\n", "left"); printf("%s", bof); sprintf(buf, "justif: \"%10s\"\n", "right"); printf("%s", bof); sprintf(buf, " 3: %04d padded zero\n", 3); printf("%s", bof); sprintf(buf, " 3: %-4d linksjustif.\n", 3); printf("%s", bof); sprintf(buf, " 3: %4d right both sides.\n", 3); printf("%s", bof); sprintf(buf, "-3: %04d padded zero\n", -3); printf("%s", bof); sprintf(buf, "-3: %-4d linksjustif.\n", -3); printf("%s", bof); sprintf(buf, "-3: %4d right aligned.\n", -3); printf("%s", buf);} templateT test_shift_left(T a, T b) { return (a << b);}sjabloonT test_shift_right(T a, T b) { return (a >> b);}sjabloonT1 test_add(T2 a, T3 b) { T1 c = a + b; povratak c;}sjabloonT1 test_mul(T2 a, T3 b) { T1 c = a * b; povratak c;}sjabloonT1 test_div(T2 a, T3 b) { T1 c = a / b; return c;}bool check_result(const char* fn, long long res, long long esperado) { printf("%s = %lld\n", fn, res); if (res != esperado) { printf("\terror: resultado %lld, esperado %lld\n", res, esperado); } return (res == esperado);}bool check_result(const char* fn, unsigned long long res, unsigned long long esperado) { printf("%s = %llu\n", fn, res); if (res != esperado) { printf("\terror: rezultat %llu, esperado %llu\n", res, esperado); } return (res == esperado);}bool check_result(const char* fn, int res, int esperado) { printf("%s = %d\n", fn, res); if (res != esperado) { printf("\terror: rezultat %d, esperado %d\n", res, esperado); } return (res == esperado);}int main() { long long a; polu sinal longo longo b; int c; test_printf(); a = teste_longlong_shift1(); check_result("test_longlong_shift1()", a, 289LL); a = test_longlong_shift2(); check_result("test_longlong_shift2()", a, 22LL);// bel __ashldi3 a = test_shift_left(0x12LL, 4LL); // 0x120 = 288 check_result("test_shift_left(0x12LL, 4LL)", a, 288LL); // chama __ashrdi3 a = test_shift_desno(0x00166660000000a, 48LL); // 0x16 = 22 check_result("test_shift_desno(0x001666660000000a, 48LL)", a, 22LL); // chama __lshrdi3 b = test_shift_desno(0x00166660000000a, 48LLu); // 0x16 = 22 check_result("test_shift_desno(0x001666660000000a, 48LLu)", b, 22LLu); // chama __addsf3, __fixsfsi c = (int)test_add(-2,2, 3,3); // (int)1.1 = 1 check_result("(int)test_add(-2.2, 3.3)", c, 1); // chama __mulsf3, __fixsfsi c = (int)test_mul(-2,2, 3,3); // (int)-7.26 = -7 check_result("(int)test_mul(-2.2, 3.3)", c, -7); // chama __divsf3, __fixsfsi c = (int)test_div(-1,8, 0,5); // (int)-3.6 = -3 check_result("(int)test_div(-1,8, 0,5)", c, -3); // chama __extendsfdf2, __adddf3, __fixdfsi c = (int)test_add(-2,2, 3,3); // (int)1.1 = 1 check_result("(int)test_add(-2.2, 3.3)", c, 1); // chama __extendsfdf2, __adddf3, __fixdfsi c = (int)test_add(-2,2, 3,3); // (int)1.1 = 1 check_result("(int)test_add(-2.2, 3.3)", c, 1); // chama __extendsfdf2, __adddf3, __fixdfsi c = (int)test_add(-2,2, 3,3); // (int)1.1 = 1 check_result("(int)test_add(-2.2, 3.3)", c, 1); // chama __extendsfdf2, __muldf3, __fixdfsi c = (int)test_mul(-2,2, 3,3); // (int)-7.26 = -7 check_result("(int)test_mul(-2.2, 3.3)", c, -7); // poziva __extendsfdf2, __muldf3, __truncdfsf2, __fixdfsi // ! __truncdfsf2 u truncdfsf2.c ne radi za Cpu0 c = (int)test_mul(-2,2, 3,3); // (int)-7.26 = -7 check_result("(int)test_mul(-2.2, 3.3)", c, -7); // chama __divdf3, __fixdfsi c = (int)test_div(-1,8, 0,5); // (int)-3.6 = -3 check_result("(int)test_div(-1.8, 0.5)", c, -3); #if 0 // calls these three built-ins c = (int)test_mul(-2, 3); // -6 check_result("(int)test_mul(-2, 3)", c, -6); c = (int)test_div(-10, 4); // -2 <- -2*4+2, quotient:-2, remainder:2 (remainder < 4:dividend) check_result("(int)test_div(-10, 4)", c, -3); a = test_mul(-2LL, 3LL); // -6LL check_result("test_mul(-2LL, 3LL)", a, -6LL);#endif// bel __divdi3, a = test_div(-10LL, 4LL); // -3 check_result("test_div(-10LL, 4LL)", a, -2LL); retorna 0;}

SRCS := start.cpp debug.cpp higienizador_printf.cpp printf-stdarg-def.c \ cpu0-builtins.cpp ch_float.cpp lib_cpu0.cLIBBUILTINS_DIR := ../compiler-rt/builtinsINC_DIRS := ../ $(NEWLIB_DIR) /newlib/libc/include $(LBDEX_DIR)/inputLIBS := $(LIBBUILTINS_DIR)/build-$(CPU)-$(ENDIAN)/libbuiltins.ainclude Common.mk

chungshu@ChungShudeMacBook-Air invoer %bash make.sh cpu032II eb Makefile.float...endian = BigEndianISR address: 000206140 /* 0: veliki endian, 1: small endian */chungshu@ChungShudeMacBook-Air verilog %iverilog -o cpu0IIs cpu0IIs.vchungshu@ChungShudeMacBook-Air verilog %./cpu0IIs...a: 100000007FFFFFFFF, 100000007ffffffff, 1152921506754330623b: 10000000, 268435456b: 10000000, 268435456Hello world!test printfis a null pointer5 = 5-2147483647 = - max invchar a = 'a'hexadecimal ff = ffhex 00 = 00signed -3 = unsigned 4294967293 = fffffffd hex0 message(s)0 messages with %justification: "left"justify: "of course"3:0003 null filled3:3 from left opravdano.3:3 righteously.-3: -003 null filled-3: -3 left alignment.-3: -3 exact justification.teste_longlong_shift1() = 289teste_longlong_shift2() = 22test_shift_links(0x12, 4LL) = 288test_shift_right(0x00166660000000a, 48LL) = 22test_shift_right(0x00166660000000a, 48LLu) = 22(int)test_add(-2,2, 3,3) = 1(int)mul_test(-2,2, 3,3) = -7(int)test_div(-1,8, 0,5) = -3(int)test_add(-2,2, 3,3) = 1(int)test_add(-2,2, 3,3) = 1(int)test_add(-2,2, 3,3) = 1(int)mul_test(-2,2, 3,3) = -7(int)mul_test(-2,2, 3,3) = -7(int)test_div(-1,8, 0,5) = -3test_div(-10LL, 4LL) = -2...RET for PC < 0, done!

#include "debug.h"#includeextern "C" int printf(const char *format, ...);extern "C" int sprintf(char *out, const char *format, ...);extern "C" int absvdi2_test();extern "C" int absvsi2_test();extern "C" int absvti2_test();extern "C" int adddf3vfp_test();extern "C" int addsf3vfp_test();extern "C" int addvdi3_test();extern "C" int addvsi3_test();extern "C" int addvti3_test();extern "C" int ashldi3_test();extern "C" int ashlti3_test();extern "C" int ashrdi3_test();extern "C" int ashrti3_test();// atomic.c need memcmp(...)//extern "C" int atomic_test();extern "C" int bswapdi2_test();extern "C" int bswapsi2_test();extern "C" int clzdi2_test();extern "C" int clzsi2_test();extern "C" int clzti2_test();extern "C" int cmpdi2_test();extern "C" int cmpti2_test();extern "C" int comparedf2_test();extern "C" int comparesf2_test();// Needless to compare compiler_rt_logb() with logb() of libm//extern "C" int compiler_rt_logb_test();//extern "C" int compiler_rt_logbf_test();//extern "C" int compiler_rt_logbl_test();extern "C" int cpu_model_test();extern "C" int ctzdi2_test();extern "C" int ctzsi2_test();extern "C" int ctzti2_test();// div for complex type need libm: fabs, isinf, ..., skip it at this point#ifdef HAS_COMPLEXextern "C" int divdc3_test();#endifextern "C" int divdf3_test();extern "C" int divdf3vfp_test();extern "C" int divdi3_test();extern "C" int divmodsi4_test();extern "C" int divmodti4_test();#ifdef HAS_COMPLEXextern "C" int divsc3_test();#endifextern "C" int divsf3_test();extern "C" int divsf3vfp_test();extern "C" int divsi3_test();#ifdef HAS_COMPLEXextern "C" int divtc3_test();#endifextern "C" int divtf3_test();extern "C" int divti3_test();#ifdef HAS_COMPLEXextern "C" int divxc3_test();#endifextern "C" int enable_execute_stack_test();extern "C" int eqdf2vfp_test();extern "C" int eqsf2vfp_test();extern "C" int eqtf2_test();extern "C" int extenddftf2_test();extern "C" int extendhfsf2_test();extern "C" int extendhftf2_test();extern "C" int extendsfdf2vfp_test();extern "C" int extendsftf2_test();#if 0extern "C" int gcc_personality_test();#endifextern "C" int gedf2vfp_test();extern "C" int gesf2vfp_test();extern "C" int getf2_test();extern "C" int gtdf2vfp_test();extern "C" int gtsf2vfp_test();extern "C" int gttf2_test();extern "C" int ledf2vfp_test();extern "C" int lesf2vfp_test();extern "C" int letf2_test();extern "C" int lshrdi3_test();extern "C" int lshrti3_test();extern "C" int ltdf2vfp_test();extern "C" int ltsf2vfp_test();extern "C" int lttf2_test();extern "C" int moddi3_test();extern "C" int modsi3_test();extern "C" int modst3_test();extern "C" int modti3_test();#ifdef HAS_COMPLEXextern "C" int muldc3_test();#endifextern "C" int muldf3vfp_test();extern "C" int muldi3_test();extern "C" int mulodi4_test();extern "C" int mulosi4_test();extern "C" int muloti4_test();#ifdef HAS_COMPLEXextern "C" int mulsc3_test();#endifextern "C" int mulsf3vfp_test();//extern "C" int mulsi3_test(); no this mulsi3.c#ifdef HAS_COMPLEXextern "C" int multc3_test();#endifextern "C" int multf3_test();extern "C" int multi3_test();extern "C" int mulvdi3_test();extern "C" int mulvsi3_test();extern "C" int mulvti3_test();#ifdef HAS_COMPLEXextern "C" int mulxc3_test();#endifextern "C" int nedf2vfp_test();extern "C" int negdf2vfp_test();extern "C" int negdi2_test();extern "C" int negsf2vfp_test();extern "C" int negti2_test();extern "C" int negvdi2_test();extern "C" int negvsi2_test();extern "C" int negvti2_test();extern "C" int nesf2vfp_test();extern "C" int netf2_test();/* need rand, signbit, ...extern "C" int paritydi2_test();extern "C" int paritysi2_test();extern "C" int parityti2_test();extern "C" int popcountdi2_test();extern "C" int popcountsi2_test();extern "C" int popcountti2_test();extern "C" int powidf2_test();extern "C" int powisf2_test();extern "C" int powitf2_test();extern "C" int powixf2_test();*/extern "C" int subdf3vfp_test();extern "C" int subsf3vfp_test();extern "C" int subtf3_test();extern "C" int subvdi3_test();extern "C" int subvsi3_test();extern "C" int subvti3_test();extern "C" int trampoline_setup_test();extern "C" int truncdfhf2_test();extern "C" int truncdfsf2_test();extern "C" int truncdfsf2vfp_test();extern "C" int truncsfhf2_test();extern "C" int trunctfdf2_test();extern "C" int trunctfhf2_test();extern "C" int trunctfsf2_test();extern "C" int ucmpdi2_test();extern "C" int ucmpti2_test();extern "C" int udivdi3_test();extern "C" int udivmoddi4_test();extern "C" int udivmodsi4_test();extern "C" int udivmodti4_test();extern "C" int udivsi3_test();extern "C" int udivti3_test();extern "C" int umoddi3_test();extern "C" int umodsi3_test();extern "C" int umodti3_test();extern "C" int unorddf2vfp_test();extern "C" int unordsf2vfp_test();extern "C" int unordtf2_test();void show_result(const char *fn, int res) { if (res == 1) printf("%s: FAIL!\n", fn); else if (res == 0) printf("%s: PASS!\n", fn); else if (res == -1) printf("%s: SKIPPED!\n", fn); else { printf("FIXME!"); abort(); }}int main() { int res = 0;// pre-defined compiler macro (from llc -march=cpu0${ENDIAN} or// clang -target cpu0${ENDIAN}-unknown-linux-gnu#ifdef __CPU0EB__ printf("__CPU0EB__\n");#endif#ifdef __CPU0EL__ printf("__CPU0EL__\n");#endif res = absvdi2_test(); show_result("absvdi2_test()", res); res = absvsi2_test(); show_result("absvsi2_test()", res); res = absvti2_test(); show_result("absvti2_test()", res); res = adddf3vfp_test(); show_result("adddf3vfp_test()", res); res = addsf3vfp_test(); show_result("addsf3vfp_test()", res); res = addvdi3_test(); show_result("addvdi3_test()", res); res = addvsi3_test(); show_result("addvsi3_test()", res); res = addvti3_test(); show_result("addvti3_test()", res); res = ashldi3_test(); show_result("ashldi3_test()", res); res = ashlti3_test(); show_result("ashlti3_test()", res); res = ashrdi3_test(); show_result("ashrdi3_test()", res); res = ashrti3_test(); show_result("ashrti3_test()", res);#if 0 // atomic.c need memcmp(...) res = atomic_test(); show_result("atomic_test()", res);#endif res = bswapdi2_test(); show_result("bswapdi2_test()", res); res = bswapsi2_test(); show_result("bswapsi2_test()", res); res = clzdi2_test(); show_result("clzdi2_test()", res); res = clzsi2_test(); show_result("clzsi2_test()", res); res = clzti2_test(); show_result("clzti2_test()", res); res = cmpdi2_test(); show_result("cmpdi2_test()", res); res = cmpti2_test(); show_result("cmpti2_test()", res); res = comparedf2_test(); show_result("comparedf2_test()", res); res = comparesf2_test(); show_result("comparesf2_test()", res);// res = compiler_rt_logb_test();// show_result("compiler_rt_logb_test()", res);// res = compiler_rt_logbf_test();// show_result("compiler_rt_logbf_test()", res);// res = compiler_rt_logbl_test();// show_result("compiler_rt_logbl_test()", res); res = cpu_model_test(); show_result("cpu_model_test()", res); res = ctzdi2_test(); show_result("ctzdi2_test()", res); res = ctzsi2_test(); show_result("ctzsi2_test()", res); res = ctzti2_test(); show_result("ctzti2_test()", res);#ifdef HAS_COMPLEX res = divdc3_test(); show_result("divdc3_test()", res);#endif res = divdf3_test(); show_result("divdf3_test()", res); res = divdf3vfp_test(); show_result("divdf3vfp_test()", res); res = divdi3_test(); show_result("divdi3_test()", res); res = divmodsi4_test(); show_result("divmodsi4_test()", res); res = divmodti4_test(); show_result("divmodti4_test()", res);#ifdef HAS_COMPLEX res = divsc3_test(); show_result("divsc3_test()", res);#endif res = divsf3_test(); show_result("divsf3_test()", res); res = divsf3vfp_test(); show_result("divsf3vfp_test()", res); res = divsi3_test(); show_result("divsi3_test()", res);#ifdef HAS_COMPLEX res = divtc3_test(); show_result("divtc3_test()", res);#endif res = divtf3_test(); show_result("divtf3_test()", res); res = divti3_test(); show_result("divti3_test()", res);#ifdef HAS_COMPLEX res = divxc3_test(); show_result("divxc3_test()", res);#endif#if 0 res = enable_execute_stack_test(); show_result("enable_execute_stack_test()", res);#endif res = eqdf2vfp_test(); show_result("eqdf2vfp_test()", res); res = eqsf2vfp_test(); show_result("eqsf2vfp_test()", res); res = eqtf2_test(); show_result("eqtf2_test()", res); res = extenddftf2_test(); show_result("extenddftf2_test()", res); res = extendhfsf2_test(); show_result("extendhfsf2_test()", res); res = extendhftf2_test(); show_result("extendhftf2_test()", res); res = extendsfdf2vfp_test(); show_result("extendsfdf2vfp_test()", res); res = extendsftf2_test(); show_result("extendsftf2_test()", res);#if 0 res = gcc_personality_test(); show_result("gcc_personality_test()", res);#endif res = gedf2vfp_test(); show_result("gedf2vfp_test()", res); res = gesf2vfp_test(); show_result("gesf2vfp_test()", res); res = getf2_test(); show_result("getf2_test()", res); res = gtdf2vfp_test(); show_result("gtdf2vfp_test()", res); res = gtsf2vfp_test(); show_result("gtsf2vfp_test()", res); res = gttf2_test(); show_result("gttf2_test()", res); res = ledf2vfp_test(); show_result("ledf2vfp_test()", res); res = lesf2vfp_test(); show_result("lesf2vfp_test()", res); res = letf2_test(); show_result("letf2_test()", res); res = lshrdi3_test(); show_result("lshrdi3_test()", res); res = lshrti3_test(); show_result("lshrti3_test()", res); res = ltdf2vfp_test(); show_result("ltdf2vfp_test()", res); res = ltsf2vfp_test(); show_result("ltsf2vfp_test()", res); res = lttf2_test(); show_result("lttf2_test()", res); res = moddi3_test(); show_result("moddi3_test()", res); res = modsi3_test(); show_result("modsi3_test()", res); res = modti3_test(); show_result("modti3_test()", res);#ifdef HAS_COMPLEX res = muldc3_test(); show_result("muldc3_test()", res);#endif res = muldf3vfp_test(); show_result("muldf3vfp_test()", res); res = muldi3_test(); show_result("muldi3_test()", res); res = mulodi4_test(); show_result("mulodi4_test()", res); res = mulosi4_test(); show_result("mulosi4_test()", res); res = muloti4_test(); show_result("muloti4_test()", res);#ifdef HAS_COMPLEX res = mulsc3_test(); show_result("mulsc3_test()", res);#endif res = mulsf3vfp_test(); show_result("mulsf3vfp_test()", res);// no mulsi3.c// res = mulsi3_test();// show_result("mulsi3_test()", res);#ifdef HAS_COMPLEX res = multc3_test(); show_result("multc3_test()", res);#endif res = multf3_test(); show_result("multf3_test()", res); res = multi3_test(); show_result("multi3_test()", res); res = mulvdi3_test(); show_result("mulvdi3_test()", res); res = mulvsi3_test(); show_result("mulvsi3_test()", res); res = mulvti3_test(); show_result("mulvti3_test()", res);#ifdef HAS_COMPLEX res = mulxc3_test(); show_result("mulxc3_test()", res);#endif res = nedf2vfp_test(); show_result("nedf2vfp_test()", res); res = negdf2vfp_test(); show_result("negdf2vfp_test()", res); res = negdi2_test(); show_result("negdi2_test()", res); res = negsf2vfp_test(); show_result("negsf2vfp_test()", res); res = negti2_test(); show_result("negti2_test()", res); res = negvdi2_test(); show_result("negvdi2_test()", res); res = negvsi2_test(); show_result("negvsi2_test()", res); res = negvti2_test(); show_result("negvti2_test()", res); res = nesf2vfp_test(); show_result("nesf2vfp_test()", res); res = netf2_test(); show_result("netf2_test()", res);/* need rand, signbit, ... res = paritydi2_test(); show_result("paritydi2_test()", res); res = paritysi2_test(); show_result("paritysi2_test()", res); res = parityti2_test(); show_result("parityti2_test()", res); res = popcountdi2_test(); show_result("popcountdi2_test()", res); res = popcountsi2_test(); show_result("popcountsi2_test()", res); res = popcountti2_test(); show_result("popcountti2_test()", res); res = powidf2_test(); show_result("powidf2_test()", res); res = powisf2_test(); show_result("powisf2_test()", res); res = powitf2_test(); show_result("powitf2_test()", res); res = powixf2_test(); show_result("powixf2_test()", res);*/ res = subdf3vfp_test(); show_result("subdf3vfp_test()", res); res = subsf3vfp_test(); show_result("subsf3vfp_test()", res); res = subtf3_test(); show_result("subtf3_test()", res); res = subvdi3_test(); show_result("subvdi3_test()", res); res = subvsi3_test(); show_result("subvsi3_test()", res); res = subvti3_test(); show_result("subvti3_test()", res); res = trampoline_setup_test(); show_result("trampoline_setup_test()", res); res = truncdfhf2_test(); show_result("truncdfhf2_test()", res); res = truncdfsf2_test(); show_result("truncdfsf2_test()", res); res = truncdfsf2vfp_test(); show_result("truncdfsf2vfp_test()", res); res = truncsfhf2_test(); show_result("truncsfhf2_test()", res); res = trunctfdf2_test(); show_result("trunctfdf2_test()", res); res = trunctfhf2_test(); show_result("trunctfhf2_test()", res); res = trunctfsf2_test(); show_result("trunctfsf2_test()", res); res = ucmpdi2_test(); show_result("ucmpdi2_test()", res); res = ucmpti2_test(); show_result("ucmpti2_test()", res); res = udivdi3_test(); show_result("udivdi3_test()", res); res = udivmoddi4_test(); show_result("udivmoddi4_test()", res); res = udivmodsi4_test(); show_result("udivmodsi4_test()", res); res = udivmodti4_test(); show_result("udivmodti4_test()", res); res = udivsi3_test(); show_result("udivsi3_test()", res); res = udivti3_test(); show_result("udivti3_test()", res); res = umoddi3_test(); show_result("umoddi3_test()", res); res = umodsi3_test(); show_result("umodsi3_test()", res); res = umodti3_test(); show_result("umodti3_test()", res); res = unorddf2vfp_test(); show_result("unorddf2vfp_test()", res); res = unordsf2vfp_test(); show_result("unordsf2vfp_test()", res); res = unordtf2_test(); show_result("unordtf2_test()", res); return 0;}

# CPU en endian passados ​​​​da linha de comando, como # "make -f Makefile.builtins CPU=cpu032II ENDIAN=eb ou# "make -f Makefile.builtins CPU=cpu032I ENDIAN=el# start.cpp deve ser colocado no inícioSRCS : = start.cpp debug.cpp syscalls.c higienizador_printf.cpp printf-stdarg-def.c \ compiler-rt-test/builtins/Unit/absvdi2_test.c \ compiler-rt-test/builtins/Unit/absvsi2_test.c \ kompilator -rt-test/builtins/Unit/absvti2_test.c \ kompiler-rt-test/builtins/Unit/adddf3vfp_test.c \ kompiler-rt-test/builtins/Unit/addsf3vfp_test.c \ kompiler-rt-test/builtins /Unit /addvdi3_test.c \ compiler-rt-test/builtins/Unit/addvsi3_test.c \ compiler-rt-test/builtins/Unit/addvti3_test.c \ compiler-rt-test/builtins/Unit/ashldi3_test.c \ compiler -rt -test/builtins/Unit/ashlti3_test.c \ compiler-rt-test/builtins/Unit/ashrdi3_test.c \ compiler-rt-test/builtins/Unit/ashrti3_test.c \ compiler-rt-test/builtins/Unit /bswapdi2_test .c \ compiler-rt-test/builtins/Unit/bswapsi2_test.c \ compiler-rt-test/builtins/Unit/clzdi2_test.c \ compiler-rt-test/builtins/Unit/clzsi2_test.c \ compiler-rt -test /builtins/Unit/clzti2_test.c \ compiler-rt-test/builtins/Unit/cmpdi2_test.c \ compiler-rt-test/builtins/Unit/cmpti2_test.c \ compiler-rt-test/builtins/Unit/comparedf2_test .c \ compiler-rt-test/builtins/Unit/comparesf2_test.c \ compiler-rt-test/builtins/Unit/cpu_model_test.c \ compiler-rt-test/builtins/Unit/ctzdi2_test.c \ compiler-rt-test /builtins /Unit/ctzsi2_test.c \ compiler-rt-test/builtins/Unit/ctzti2_test.c \ compiler-rt-test/builtins/Unit/divdc3_test.c \ compiler-rt-test/builtins/Unit/divdf3_test.c \ compiler -rt-test/builtins/Unit/divdf3vfp_test.c \ compiler-rt-test/builtins/Unit/divdi3_test.c \ compiler-rt-test/builtins/Unit/divmodsi4_test.c \ compiler-rt-test/builtins /Unit /divmodti4_test.c \ compiler-rt-test/builtins/Unit/divsc3_test.c \ compiler-rt-test/builtins/Unit/divsf3_test.c \ compiler-rt-test/builtins/Unit/divsf3vfp_test.c \ compiler -rt -test/builtins/Unit/divsi3_test.c \ compiler-rt-test/builtins/Unit/divtc3_test.c \ compiler-rt-test/builtins/Unit/divtf3_test.c \ compiler-rt-test/builtins/Unit /divti3_test .c \ compiler-rt-test/builtins/Unit/divxc3_test.c \ compiler-rt-test/builtins/Unit/enable_execute_stack_test.c \ compiler-rt-test/builtins/Unit/eqdf2vfp_test.c \ compiler-rt -test /builtins/Unit/eqsf2vfp_test.c \ compiler-rt-test/builtins/Unit/eqtf2_test.c \ compiler-rt-test/builtins/Unit/extenddftf2_test.c \ compiler-rt-test/builtins/Unit/extendhfsf2_test .c \ compiler-rt-test/builtins/Unit/extendhftf2_test.c \ compiler-rt-test/builtins/Unit/extendsfdf2vfp_test.c \ compiler-rt-test/builtins/Unit/extendsftf2_test.c \ compiler-rt-test /builtins /Unit/gedf2vfp_test.c \ compiler-rt-test/builtins/Unit/gesf2vfp_test.c \ compiler-rt-test/builtins/Unit/getf2_test.c \ compiler-rt-test/builtins/Unit/gtdf2vfp_test.c \ compiler -rt-test/builtins/Unit/gtsf2vfp_test.c \ compiler-rt-test/builtins/Unit/gttf2_test.c \ compiler-rt-test/builtins/Unit/ledf2vfp_test.c \ compiler-rt-test/builtins /Unit /lesf2vfp_test.c \ compiler-rt-test/builtins/Unit/letf2_test.c \ compiler-rt-test/builtins/Unit/lshrdi3_test.c \ compiler-rt-test/builtins/Unit/lshrti3_test.c \ compiler -rt -test/builtins/Unit/ltdf2vfp_test.c \ compiler-rt-test/builtins/Unit/ltsf2vfp_test.c \ compiler-rt-test/builtins/Unit/lttf2_test.c \ compiler-rt-test/builtins/Unit /moddi3_test .c \ compiler-rt-test/builtins/Unit/modsi3_test.c \ compiler-rt-test/builtins/Unit/modti3_test.c \ compiler-rt-test/builtins/Unit/muldc3_test.c \ compiler-rt -test /builtins/Unit/muldf3vfp_test.c \ compiler-rt-test/builtins/Unit/muldi3_test.c \ compiler-rt-test/builtins/Unit/mulodi4_test.c \ compiler-rt-test/builtins/Unit/mulosi4_test .c \ compiler-rt-test/builtins/Unit/muloti4_test.c \ compiler-rt-test/builtins/Unit/mulsc3_test.c \ compiler-rt-test/builtins/Unit/mulsf3vfp_test.c \ compiler-rt-test /builtins /Unit/mulsi3_test.c \ compiler-rt-test/builtins/Unit/multc3_test.c \ compiler-rt-test/builtins/Unit/multf3_test.c \ compiler-rt-test/builtins/Unit/multi3_test.c \ compiler -rt-test/builtins/Unit/mulvdi3_test.c \ compiler-rt-test/builtins/Unit/mulvsi3_test.c \ compiler-rt-test/builtins/Unit/mulvti3_test.c \ compiler-rt-test/builtins /Unit /mulxc3_test.c \ compiler-rt-test/builtins/Unit/nedf2vfp_test.c \ compiler-rt-test/builtins/Unit/negdf2vfp_test.c \ compiler-rt-test/builtins/Unit/negdi2_test.c \ compiler -rt -test/builtins/Unit/negsf2vfp_test.c \ compiler-rt-test/builtins/Unit/negti2_test.c \ compiler-rt-test/builtins/Unit/negvdi2_test.c \ compiler-rt-test/builtins/Unit /negvsi2_test .c \ compiler-rt-test/builtins/Unit/negvti2_test.c \ compiler-rt-test/builtins/Unit/nesf2vfp_test.c \ compiler-rt-test/builtins/Unit/netf2_test.c \ compiler-rt -test /builtins/Unit/paritydi2_test.c \ compiler-rt-test/builtins/Unit/paritysi2_test.c \ compiler-rt-test/builtins/Unit/parityti2_test.c \ compiler-rt-test/builtins/Unit/popcountdi2_test .c \ compiler-rt-test/builtins/Unit/popcountsi2_test.c \ compiler-rt-test/builtins/Unit/popcountti2_test.c \ compiler-rt-test/builtins/Unit/powidf2_test.c \ compiler-rt-test /builtins /Unit/powisf2_test.c \ compiler-rt-test/builtins/Unit/powitf2_test.c \ compiler-rt-test/builtins/Unit/powixf2_test.c \ compiler-rt-test/builtins/Unit/subdf3vfp_test.c \ compiler -rt-test/builtins/Unit/subsf3vfp_test.c \ compiler-rt-test/builtins/Unit/subtf3_test.c \ compiler-rt-test/builtins/Unit/subvdi3_test.c \ compiler-rt-test/builtins /Unit /subvsi3_test.c \ compiler-rt-test/builtins/Unit/subvti3_test.c \ compiler-rt-test/builtins/Unit/trampoline_setup_test.c \ compiler-rt-test/builtins/Unit/truncdfhf2_test.c \ kompilator -rt -test/builtins/Unit/truncdfsf2_test.c \ compiler-rt-test/builtins/Unit/truncdfsf2vfp_test.c \ compiler-rt-test/builtins/Unit/truncsfhf2_test.c \ compiler-rt-test/builtins/Unit /trunctfdf2_test .c \ compiler-rt-test/builtins/Unit/trunctfhf2_test.c \ compiler-rt-test/builtins/Unit/trunctfsf2_test.c \ compiler-rt-test/builtins/Unit/ucmpdi2_test.c \ compiler-rt -test /builtins/Unit/ucmpti2_test.c \ compiler-rt-test/builtins/Unit/udivdi3_test.c \ compiler-rt-test/builtins/Unit/udivmoddi4_test.c \ compiler-rt-test/builtins/Unit/udivmodsi4_test .c \ compiler-rt-test/builtins/Unit/udivmodti4_test.c \ compiler-rt-test/builtins/Unit/udivsi3_test.c \ compiler-rt-test/builtins/Unit/udivti3_test.c \ compiler-rt-test /builtins /Unit/umoddi3_test.c \ compiler-rt-test/builtins/Unit/umodsi3_test.c \ compiler-rt-test/builtins/Unit/umodti3_test.c \ compiler-rt-test/builtins/Unit/unorddf2vfp_test.c \ compilador -rt-test/builtins/Unit/unordsf2vfp_test.c \ compiler-rt-test/builtins/Unit/unordtf2_test.c \ cpu0-builtins.cpp ch_builtins.cpp lib_cpu0.cINC_DIRS := ./ $(LBDEX_DIR)/input \ $ (HOME)/llvm/llvm-project/compiler-rt/lib/builtins \ $(NEWLIB_DIR)/newlib/libc/include \ $(NEWLIB_DIR)/libgloss LIBBUILTINS_DIR := ../compiler-rt/builtinsLIBS := $( LIBBUILTINS_DIR)/build-$(CPU)-$(ENDIAN)/libbuiltins.a \ $(NEWLIB_DIR)/build-$(CPU)-$(ENDIAN)/libm.a \ $(NEWLIB_DIR)/build-$ (CPU )-$(ENDIAN)/libc.ainclusief Common.mk

chungshu@ChungShudeMacBook-Air invoer %bash make.sh cpu032II eb Makefile.builtins...chungshu@ChungShudeMacBook-Air verilog %./cpu0IIs...absvdi2_test(): PASSA!absvsi2_test(): PROLAZI!absvti2_test(): ANSWERS!adddf3vfp_test(): IGUALADO!addf3vfp_test(): EQUAL!addvdi3_test(): PASSOU!addvsi3_test(): PASS!addvti3_test(): MATCH!ashldi3_test(): PASS!ashlti3_test(): ANSWERS!ashrdi3_test(): PASSOU!ashrti3_test(): ANSWERS!bswapdi2_test(): PASSOU!bswapsi2_test(): PASSOU!clzdi2_test(): PASSOU!clzsi2_test(): PASSA!clzti2_test(): ANSWERS!cmpdi2_test(): PASS!cmpti2_test(): MATCH!Comparef2_test(): PASS!comparaf2_test(): PASS!cpu_model_test(): ANSWERS!ctzdi2_test(): PASS!ctzsi2_test(): PROLAZI!ctzti2_test(): ANSWERS!divdc3_test(): PASS!divdf3_test(): PASS!divdf3vfp_test(): EQUAL!divdi3_test(): PASS!divmodsi4_test(): PASS!divmotti4_test(): ANSWERS!divsf3_test(): PASS!divsf3vfp_test(): IGUALADO!divsi3_test(): PASS!divtc3_test(): PASS!divtf3_test(): MATCH!divti3_test(): ANSWERS!divxc3_test(): PASS!eqdf2vfp_test(): MATCH!eqsf2vfp_test(): MATCH!eqtf2_test(): MATCH!extendeddftf2_test(): ODGOVARA!extendhfsf2_test(): PASSOU!extendhftf2_test(): MATCH!extendsfdf2vfp_test(): ANSWERS!extendsftf2_test(): ANSWERS!gedf2vfp_test(): ANSWERS!gesf2vfp_test(): ANSWERS!getf2_test(): ANSWERS!gtdf2vfp_test(): MATCH!gtsf2vfp_test(): MATCH!gttf2_test(): MATCH!ledf2vfp_test(): MATCH!lesf2vfp_test(): ANSWERS!letf2_test(): ANSWERS!lshrdi3_test(): PASSOU!lshrti3_test(): MATCH!ltdf2vfp_test(): MATCH!ltsf2vfp_test(): MATCH!lttf2_test(): MATCH!moddi3_test(): PASS!modsi3_test(): PASS!modti3_test(): ANSWERS!muldc3_test(): PASS!muldf3vfp_test(): ANSWERS!muldi3_test(): PASS!mulodi4_test(): PASS!mulosi4_test(): PASS!muloti4_test(): MATCH!mulsc3_test(): PROLAZI!mulsf3vfp_test(): IGUALADO!multc3_test(): ANSWERS!multf3_test(): MATCH!multi3_test(): MATCH!mulvdi3_test(): PASS!mulvsi3_test(): PASSOU!mulvti3_test(): MATCH!mulxc3_test(): PASS!nedf2vfp_test(): MATCH!negdf2vfp_test(): MATCH!negdi2_test(): PASS!negsf2vfp_test(): MATCH!negti2_test(): ANSWERS!negvdi2_test(): PASSA!negvsi2_test(): PROLAZI!negvti2_test(): MATCH!nesf2vfp_test(): MATCH!netf2_test(): ANSWERS!subdf3vfp_test(): MATCH!subsf3vfp_test(): MATCH!subtf3_test(): MATCH!subvdi3_test(): PASSOU!subvsi3_test(): PROLAZI!subvti3_test(): ANSWERS!trampoline_setup_test(): ANSWERS!truncdfhf2_test(): PASS!truncdfsf2_test(): PASS!truncdfsf2vfp_test(): MATCH!truncsfhf2_test(): PASS!trunctfdf2_test(): MATCH!trunctfhf2_test(): TRUE!trunctfsf2_test(): MATCH!ucmpdi2_test(): PASS!ucmpti2_test(): ANSWERS!udivdi3_test(): PASS!udivmoddi4_test(): PASS!udivmodsi4_test(): PASS!udivmotti4_test(): ANSWERS!udivsi3_test(): PROLAZI!amaze3_test(): ANSWERS!umoddi3_test(): PASS!umodsi3_test(): PASS!umodti3_test(): ANSWERS!unorddf2vfp_test(): CORRECT!unordsf2vfp_test(): CORRECT!unordtf2_test(): ANSWERS!...RET for PC < 0, done!