Progress
This commit is contained in:
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9018ab0960
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21
Makefile
21
Makefile
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@ -1,10 +1,10 @@
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.PHONY=libtest.o libtest.so libtest.a documentation
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.PHONY=libtest.o tests/libtest.so libtest.a documentation
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CC=gcc
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DOCKER=docker run -it -v ${PWD}:/workdir
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DOCKER_INIT=cd /workdir && make clean &&
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VERSION=$(shell grep "version:" README.md | awk '{split\($0,a\); print a[2];}')
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all: chibi gauche libtest.so libtest.o libtest.a
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all: chibi gauche tests/libtest.so libtest.o libtest.a
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# apt-get install pandoc weasyprint
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docs:
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@ -42,27 +42,30 @@ jenkinsfile:
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libtest.o: src/libtest.c
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${CC} -o libtest.o -fPIC -c src/libtest.c -I./include
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libtest.so: src/libtest.c
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${CC} -o libtest.so -shared -fPIC src/libtest.c -I./include
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tests/libtest.so: src/libtest.c
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${CC} -o tests/libtest.so -shared -fPIC src/libtest.c -I./include
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libtest.a: libtest.o src/libtest.c
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ar rcs libtest.a libtest.o
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test-interpreter-compliance: libtest.so
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test-interpreter-compliance: tests/libtest.so
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SCHEME=${SCHEME} script-r7rs -I . tests/compliance.scm
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test-interpreter-compliance-docker:
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docker build -f dockerfiles/test . --build-arg SCHEME=${SCHEME} --tag=pffi-${SCHEME}
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docker run -v ${PWD}:/workdir pffi-${SCHEME} bash -c "cd /workdir && SCHEME=${SCHEME} script-r7rs -I . tests/compliance.scm"
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test-compile-library: libtest.so libtest.a libtest.o
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test-compile-library: tests/libtest.so libtest.a libtest.o
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SCHEME=${SCHEME} compile-r7rs-library retropikzel/pffi.sld
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test-compiler-compliance: test-compile-library
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SCHEME=${SCHEME} CFLAGS="-I./include -L." LDFLAGS="-ltest libtest.o" compile-r7rs -I . tests/compliance.scm
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test-compiler-compliance-compile: test-compile-library
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SCHEME=${SCHEME} CFLAGS="-I../include -L.." LDFLAGS="-ltest" compile-r7rs -I . tests/compliance.scm
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./tests/compliance
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test-compiler-compliance-docker: libtest.so libtest.a
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test-compiler-compliance: test-compiler-compliance-compile
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./tests/compliance
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test-compiler-compliance-docker: tests/libtest.so libtest.a
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docker build -f dockerfiles/test . --build-arg SCHEME=${SCHEME} --tag=pffi-${SCHEME}
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docker run -v ${PWD}:/workdir pffi-${SCHEME} bash -c "cd /workdir && SCHEME=${SCHEME} compile-r7rs-library retropikzel/pffi.sld"
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docker run -v ${PWD}:/workdir pffi-${SCHEME} bash -c "cd /workdir && SCHEME=${SCHEME} compile-r7rs -I . compliance.scm && ./test"
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@ -13,3 +13,5 @@ int color_check_by_value(struct color color);
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int test_check(struct test* test);
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int test_check_by_value(struct test test);
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struct test* test_new();
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void takes_no_args();
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int takes_no_args_returns_int();
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@ -140,23 +140,23 @@
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pffi-size-of
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pffi-type?
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pffi-align-of
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pffi-load
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;pffi-pointer-null
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;pffi-pointer-null?
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;pffi-pointer-allocate
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;pffi-pointer-address
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;pffi-pointer?
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;pffi-pointer-free
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;pffi-pointer-set!
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;pffi-pointer-get
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;pffi-string->pointer
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;pffi-pointer->string
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pffi-define-library
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pffi-pointer-null
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pffi-pointer-null?
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pffi-pointer-allocate
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pffi-pointer-address
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pffi-pointer?
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pffi-pointer-free
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pffi-pointer-set!
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pffi-pointer-get
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pffi-string->pointer
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pffi-pointer->string
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pffi-struct-make
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pffi-struct-pointer
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pffi-struct-offset-get
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pffi-struct-get
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pffi-struct-set!
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;pffi-define
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pffi-define
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;pffi-define-callback
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))
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(gauche
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@ -540,4 +540,5 @@
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(ypsilon (include "pffi/ypsilon.scm")))
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(include "pffi/shared/struct.scm")
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(include "pffi/shared/union.scm")
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(include "pffi/shared/main.scm"))
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(include "pffi/shared/main.scm")
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)
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@ -1,5 +1,11 @@
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(c-declare "#include <stdlib.h>")
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(c-declare "#include <stdint.h>")
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(define-macro
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(pffi-init)
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`(begin (c-define-type pointer (pointer void))
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(c-define-type callback (pointer void))))
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(define size-of-int8_t (c-lambda () int "___return(sizeof(int8_t));"))
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(define size-of-uint8_t (c-lambda () int "___return(sizeof(uint8_t));"))
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(define size-of-int16_t (c-lambda () int "___return(sizeof(int16_t));"))
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@ -45,19 +51,157 @@
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((eq? type 'void) (size-of-void*))
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(else (error "Can not get size of unknown type" type)))))
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#;(define-macro
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(include-c-headers headers)
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`(c-declare ,(apply string-append
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(define-macro
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(pffi-define-library name headers object-name . options)
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`(begin (define ,name #t)
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(c-declare ,(apply string-append
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(map
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(lambda (header)
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(string-append "#include <" header ">" (string #\newline)))
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(list "stdio.h")))))
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(cdr headers))))))
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(define pointer? (c-lambda ((pointer void)) bool "___return(1);"))
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(define pffi-pointer?
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(lambda (object)
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(call-with-current-continuation
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(lambda (k)
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(with-exception-handler
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(lambda (x) #f)
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(lambda () (pointer? object)))))))
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(define pffi-pointer-null (c-lambda () (pointer void) "void* p = NULL; ___return(p);"))
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(define pointer-null? (c-lambda ((pointer void)) bool "if(___arg1 == NULL) { ___return(1); } else { ___return(0); }"))
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(define pffi-pointer-null?
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(lambda (pointer)
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(and (pffi-pointer? pointer)
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(pointer-null? pointer))))
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(define pffi-pointer-allocate (c-lambda (int) (pointer void) "void* p = malloc(___arg1); ___return(p);"))
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(define pffi-pointer-address (c-lambda ((pointer void)) ptrdiff_t "void* p = ___arg1; ___return((intptr_t)&p);"))
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(define pffi-pointer-free (c-lambda ((pointer void)) void "free(___arg1);"))
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(define pointer-set-c-int8_t! (c-lambda ((pointer void) int int8) void "*(int8_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-uint8_t! (c-lambda ((pointer void) int unsigned-int8) void "*(uint8_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-int16_t! (c-lambda ((pointer void) int int16) void "*(int16_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-uint16_t! (c-lambda ((pointer void) int unsigned-int16) void "*(uint16_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-int32_t! (c-lambda ((pointer void) int int32) void "*(int32_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-uint32_t! (c-lambda ((pointer void) int unsigned-int32) void "*(uint32_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-int64_t! (c-lambda ((pointer void) int int64) void "*(int64_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-uint64_t! (c-lambda ((pointer void) int unsigned-int64) void "*(uint64_t*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-char! (c-lambda ((pointer void) int char) void "*((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-short! (c-lambda ((pointer void) int short) void "*(short*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-unsigned-short! (c-lambda ((pointer void) int unsigned-int64) void "*(unsigned short*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-int! (c-lambda ((pointer void) int int) void "*(int*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-unsigned-int! (c-lambda ((pointer void) int unsigned-int64) void "*(unsigned int*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-long! (c-lambda ((pointer void) int long) void "*(long*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-unsigned-long! (c-lambda ((pointer void) int unsigned-int64) void "*(unsigned long*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-float! (c-lambda ((pointer void) int float) void "*(float*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-double! (c-lambda ((pointer void) int double) void "*(double*)((char*)___arg1 + ___arg2) = ___arg3;"))
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(define pointer-set-c-pointer! (c-lambda ((pointer void) int (pointer void)) void "{ char* p = (char*)___arg1 + ___arg2; *(char**)p = ___arg3; }"))
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(define pffi-pointer-set!
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(lambda (pointer type offset value)
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(cond ((equal? type 'int8) (pointer-set-c-int8_t! pointer offset value))
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((equal? type 'uint8) (pointer-set-c-uint8_t! pointer offset value))
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((equal? type 'int16) (pointer-set-c-int16_t! pointer offset value))
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((equal? type 'uint16) (pointer-set-c-uint16_t! pointer offset value))
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((equal? type 'int32) (pointer-set-c-int32_t! pointer offset value))
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((equal? type 'uint32) (pointer-set-c-uint32_t! pointer offset value))
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((equal? type 'int64) (pointer-set-c-int64_t! pointer offset value))
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((equal? type 'uint64) (pointer-set-c-uint64_t! pointer offset value))
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((equal? type 'char) (pointer-set-c-char! pointer offset value))
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((equal? type 'short) (pointer-set-c-short! pointer offset value))
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((equal? type 'unsigned-short) (pointer-set-c-unsigned-short! pointer offset value))
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((equal? type 'int) (pointer-set-c-int! pointer offset value))
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((equal? type 'unsigned-int) (pointer-set-c-unsigned-int! pointer offset value))
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((equal? type 'long) (pointer-set-c-long! pointer offset value))
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((equal? type 'unsigned-long) (pointer-set-c-unsigned-long! pointer offset value))
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((equal? type 'float) (pointer-set-c-float! pointer offset value))
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((equal? type 'double) (pointer-set-c-double! pointer offset value))
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((equal? type 'void) (pointer-set-c-pointer! pointer offset value))
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((equal? type 'pointer) (pointer-set-c-pointer! pointer offset value)))))
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(define pointer-ref-c-int8_t (c-lambda ((pointer void) int) int8 "___return(*(int8_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-uint8_t (c-lambda ((pointer void) int) unsigned-int8 "___return(*(uint8_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-int16_t (c-lambda ((pointer void) int) int16 "___return(*(int16_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-uint16_t (c-lambda ((pointer void) int) unsigned-int16 "___return(*(uint16_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-int32_t (c-lambda ((pointer void) int) int32 "___return(*(int32_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-uint32_t (c-lambda ((pointer void) int) unsigned-int32 "___return(*(uint32_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-int64_t (c-lambda ((pointer void) int) int64 "___return(*(int64_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-uint64_t (c-lambda ((pointer void) int) unsigned-int64 "___return(*(uint64_t*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-char (c-lambda ((pointer void) int) char "___return(*((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-short (c-lambda ((pointer void) int) short "___return(*(short*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-unsigned-short (c-lambda ((pointer void) int) unsigned-short "___return(*(unsigned short*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-int (c-lambda ((pointer void) int) int "___return(*(int*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-unsigned-int (c-lambda ((pointer void) int) unsigned-int "___return(*(unsigned int*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-long (c-lambda ((pointer void) int) long "___return(*(long*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-unsigned-long (c-lambda ((pointer void) int) unsigned-long "___return(*(unsigned long*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-float (c-lambda ((pointer void) int) float "___return(*(float*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-double (c-lambda ((pointer void) int) double "___return(*(double*)((char*)___arg1 + ___arg2));"))
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(define pointer-ref-c-pointer (c-lambda ((pointer void) int) (pointer void) " char* p = (char*)___arg1 + ___arg2; ___return(*(char**)p);"))
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(define pffi-pointer-get
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(lambda (pointer type offset)
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(cond ((equal? type 'int8) (pointer-ref-c-int8_t pointer offset))
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((equal? type 'uint8) (pointer-ref-c-uint8_t pointer offset))
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((equal? type 'int16) (pointer-ref-c-int16_t pointer offset))
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((equal? type 'uint16) (pointer-ref-c-uint16_t pointer offset))
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((equal? type 'int32) (pointer-ref-c-int32_t pointer offset))
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((equal? type 'uint32) (pointer-ref-c-uint32_t pointer offset))
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((equal? type 'int64) (pointer-ref-c-int64_t pointer offset))
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((equal? type 'uint64) (pointer-ref-c-uint64_t pointer offset))
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((equal? type 'char) (pointer-ref-c-char pointer offset))
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((equal? type 'short) (pointer-ref-c-short pointer offset))
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((equal? type 'unsigned-short) (pointer-ref-c-unsigned-short pointer offset))
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((equal? type 'int) (pointer-ref-c-int pointer offset))
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((equal? type 'unsigned-int) (pointer-ref-c-unsigned-int pointer offset))
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((equal? type 'long) (pointer-ref-c-long pointer offset))
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((equal? type 'unsigned-long) (pointer-ref-c-unsigned-long pointer offset))
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((equal? type 'float) (pointer-ref-c-float pointer offset))
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((equal? type 'double) (pointer-ref-c-double pointer offset))
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((equal? type 'void) (pointer-ref-c-pointer pointer offset))
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((equal? type 'pointer) (pointer-ref-c-pointer pointer offset)))))
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(define-macro
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(pffi-shared-object-auto-load headers object-name . options)
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`(c-declare ,(apply string-append
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(map
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(lambda (header)
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(string-append "#include <" header ">" (string #\newline)))
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(cdr headers)))))
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(pffi-define scheme-name shared-object c-name return-type argument-types)
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(display "HERE: ")
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(write argument-types)
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(newline)
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(write (equal? '(list) argument-types))
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(newline)
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(letrec* ((native-argument-types
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(if (equal? '(list) argument-types)
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(list)
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(let ((types (map cdr (cdr argument-types))))
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(if (null? types) types (map car types)))))
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(native-return-type (car (cdr return-type)))
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(c-arguments (lambda (index argument-count result)
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(if (> index argument-count)
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result
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(c-arguments (+ index 1)
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argument-count
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(string-append result
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"___arg"
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(number->string index)
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(if (< index argument-count)
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", "
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""))))))
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(c-code (string-append
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(if (equal? 'void (cadr return-type)) "" "___return(")
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(symbol->string (cadr c-name))
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"(" (c-arguments 1 (- (length argument-types) 1) "") ")"
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(if (equal? 'void (cadr return-type)) "" ")")
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";")))
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(write `(define ,scheme-name
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(c-lambda ,native-argument-types
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,native-return-type
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,c-code)))
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(newline)
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`(define ,scheme-name
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(c-lambda ,native-argument-types
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,native-return-type
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,c-code))))
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|
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@ -6,8 +6,8 @@
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'(import (chicken foreign)
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(chicken memory))
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#t))))
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(else
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(define pffi-init(lambda () #t))))
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(gambit #t)
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(else (define pffi-init (lambda () #t))))
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(define pffi-type?
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(lambda (object)
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@ -89,12 +89,12 @@
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(cond-expand
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(gambit #t)
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((or chicken cyclone)
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(define-syntax pffi-load
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(define-syntax pffi-define-library
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(syntax-rules ()
|
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((_ headers object-name . options)
|
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(pffi-shared-object-load headers)))))
|
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(else
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(define pffi-load
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(define pffi-define-library
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(lambda (headers object-name . options)
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(let* ((additional-paths (if (assoc 'additional-paths options)
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(cdr (assoc 'additional-paths options))
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|
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|
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|
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@ -273,3 +273,11 @@ EXPORT struct test* test_new() {
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t->n = 14;
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return t;
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}
|
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|
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EXPORT void takes_no_args() {
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puts("I take no arguments :)");
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}
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|
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EXPORT int takes_no_args_returns_int() {
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return 0;
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}
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|
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|
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|
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@ -28,6 +28,23 @@
|
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(set! assert-tag tag)
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(set! count 0)))
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|
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(cond-expand
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(gambit
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(define assert
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(lambda (check value-a value-b)
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(let ((result (apply check (list value-a value-b))))
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(set! count (+ count 1))
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(if (not result) (display "FAIL ") (display "PASS "))
|
||||
(display "[")
|
||||
(display assert-tag)
|
||||
(display " - ")
|
||||
(display count)
|
||||
(display "]")
|
||||
(display ": ")
|
||||
(write (list 'check 'value-a 'value-b))
|
||||
(newline)
|
||||
(when (not result) (exit 1))))))
|
||||
(else
|
||||
(define-syntax assert
|
||||
(syntax-rules ()
|
||||
((_ check value-a value-b)
|
||||
|
|
@ -42,7 +59,7 @@
|
|||
(display ": ")
|
||||
(write (list 'check 'value-a 'value-b))
|
||||
(newline)
|
||||
(when (not result) (exit 1))))))
|
||||
(when (not result) (exit 1))))))))
|
||||
|
||||
(define-syntax debug
|
||||
(syntax-rules ()
|
||||
|
|
@ -106,8 +123,6 @@
|
|||
(debug (pffi-type? 'callback))
|
||||
(assert equal? (pffi-type? 'callback) #t)
|
||||
|
||||
(pffi-init)
|
||||
|
||||
;; pffi-size-of
|
||||
|
||||
(print-header 'pffi-size-of)
|
||||
|
|
@ -384,27 +399,27 @@
|
|||
(assert equal? (number? align-pointer) #t)
|
||||
(assert = align-pointer 8)))
|
||||
|
||||
;; pffi-load
|
||||
;; pffi-define-library
|
||||
|
||||
(print-header 'pffi-load)
|
||||
(print-header 'pffi-define-library)
|
||||
|
||||
(define libc-stdlib
|
||||
(cond-expand
|
||||
(windows (pffi-load (list "stdlib.h") "ucrtbase"))
|
||||
(else (pffi-load (list "stdlib.h")
|
||||
"c"
|
||||
'(additional-versions . ("0" "6"))))))
|
||||
(pffi-define-library libc-stdlib
|
||||
(list "stdlib.h")
|
||||
(cond-expand (windows "ucrtbase") (else "c"))
|
||||
'(additional-versions . ("0" "6")))
|
||||
|
||||
(debug libc-stdlib)
|
||||
|
||||
(define c-testlib
|
||||
(cond-expand
|
||||
(windows (pffi-load (list "libtest.h")
|
||||
(pffi-define-library libc-stdio
|
||||
(list "stdio.h")
|
||||
(cond-expand (windows "ucrtbase") (else "c"))
|
||||
'(additional-versions . ("0" "6")))
|
||||
(debug libc-stdio)
|
||||
|
||||
(pffi-define-library c-testlib
|
||||
(list "libtest.h")
|
||||
"test"
|
||||
'(additional-paths . ("."))))
|
||||
(else (pffi-load (list "libtest.h")
|
||||
"test"
|
||||
'(additional-paths . ("."))))))
|
||||
'(additional-paths . (".")))
|
||||
|
||||
(debug c-testlib)
|
||||
|
||||
|
|
@ -477,12 +492,20 @@
|
|||
(debug offset)
|
||||
(debug value)
|
||||
|
||||
(cond-expand
|
||||
(gambit
|
||||
(define test-type
|
||||
(lambda (type)
|
||||
(begin
|
||||
(pffi-pointer-set! set-pointer type offset value)
|
||||
(assert = (pffi-pointer-get set-pointer type offset) value)))))
|
||||
(else
|
||||
(define-syntax test-type
|
||||
(syntax-rules ()
|
||||
((_ type)
|
||||
(begin
|
||||
(pffi-pointer-set! set-pointer type offset value)
|
||||
(assert = (pffi-pointer-get set-pointer type offset) value)))))
|
||||
(assert = (pffi-pointer-get set-pointer type offset) value)))))))
|
||||
|
||||
(test-type 'int8)
|
||||
(test-type 'uint8)
|
||||
|
|
@ -656,14 +679,6 @@
|
|||
(pffi-define c-atoi libc-stdlib 'atoi 'int (list 'pointer))
|
||||
(assert = (c-atoi (pffi-string->pointer "100")) 100)
|
||||
|
||||
(define libc-stdio
|
||||
(cond-expand
|
||||
; FIXME Check that windows so file is correct
|
||||
(windows (pffi-load (list "stdio.h") "ucrtbase"))
|
||||
(else (pffi-load (list "stdio.h")
|
||||
"c"
|
||||
'(additional-versions . ("0" "6"))))))
|
||||
|
||||
(pffi-define c-fopen libc-stdio 'fopen 'pointer (list 'pointer 'pointer))
|
||||
(define output-file (c-fopen (pffi-string->pointer "testfile.test")
|
||||
(pffi-string->pointer "w")))
|
||||
|
|
@ -682,6 +697,15 @@
|
|||
(lambda () (read-line)))
|
||||
"Hello world") #t)
|
||||
|
||||
(pffi-define c-takes-no-args c-testlib 'takes_no_args 'void (list))
|
||||
(debug c-takes-no-args)
|
||||
(c-takes-no-args)
|
||||
|
||||
(pffi-define c-takes-no-args-returns-int c-testlib 'takes_no_args_returns_int 'int (list))
|
||||
(debug c-takes-no-args)
|
||||
(define takes-no-args-returns-int-result (c-takes-no-args-returns-int))
|
||||
(assert equal? (= takes-no-args-returns-int-result 0) #t)
|
||||
|
||||
;; pffi-struct-get
|
||||
|
||||
(print-header 'pffi-struct-get)
|
||||
|
|
|
|||
Loading…
Reference in New Issue