added a bunch of hostOS standalone conditions
This commit is contained in:
Simon Hafner
parent
7dd9dbe4dd
commit
36b00a107c
3 changed files with 826 additions and 787 deletions
1485
lib/system.nim
1485
lib/system.nim
File diff suppressed because it is too large
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@ -28,82 +28,90 @@ type
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C_JmpBuf {.importc: "jmp_buf".} = array[0..31, int]
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var
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c_stdin {.importc: "stdin", noDecl.}: C_TextFileStar
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c_stdout {.importc: "stdout", noDecl.}: C_TextFileStar
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c_stderr {.importc: "stderr", noDecl.}: C_TextFileStar
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# constants faked as variables:
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when not defined(SIGINT):
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var
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SIGINT {.importc: "SIGINT", nodecl.}: cint
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SIGSEGV {.importc: "SIGSEGV", nodecl.}: cint
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SIGABRT {.importc: "SIGABRT", nodecl.}: cint
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SIGFPE {.importc: "SIGFPE", nodecl.}: cint
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SIGILL {.importc: "SIGILL", nodecl.}: cint
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when defined(macosx):
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when not defined(noIO):
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var
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SIGBUS {.importc: "SIGBUS", nodecl.}: cint
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# hopefully this does not lead to new bugs
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else:
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var
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SIGBUS {.importc: "SIGSEGV", nodecl.}: cint
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# only Mac OS X has this shit
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c_stdin {.importc: "stdin", noDecl.}: C_TextFileStar
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c_stdout {.importc: "stdout", noDecl.}: C_TextFileStar
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c_stderr {.importc: "stderr", noDecl.}: C_TextFileStar
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when hostOS != "standalone":
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# constants faked as variables:
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when not defined(SIGINT):
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var
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SIGINT {.importc: "SIGINT", nodecl.}: cint
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SIGSEGV {.importc: "SIGSEGV", nodecl.}: cint
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SIGABRT {.importc: "SIGABRT", nodecl.}: cint
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SIGFPE {.importc: "SIGFPE", nodecl.}: cint
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SIGILL {.importc: "SIGILL", nodecl.}: cint
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when defined(macosx):
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var
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SIGBUS {.importc: "SIGBUS", nodecl.}: cint
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# hopefully this does not lead to new bugs
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else:
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var
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SIGBUS {.importc: "SIGSEGV", nodecl.}: cint
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# only Mac OS X has this shit
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proc c_longjmp(jmpb: C_JmpBuf, retval: cint) {.nodecl, importc: "longjmp".}
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proc c_setjmp(jmpb: var C_JmpBuf): cint {.nodecl, importc: "setjmp".}
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proc c_signal(sig: cint, handler: proc (a: cint) {.noconv.}) {.
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importc: "signal", header: "<signal.h>".}
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proc c_raise(sig: cint) {.importc: "raise", header: "<signal.h>".}
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when hostOS != "standalone":
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proc c_signal(sig: cint, handler: proc (a: cint) {.noconv.}) {.
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importc: "signal", header: "<signal.h>".}
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proc c_raise(sig: cint) {.importc: "raise", header: "<signal.h>".}
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proc c_fputs(c: cstring, f: C_TextFileStar) {.importc: "fputs", noDecl.}
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proc c_fgets(c: cstring, n: int, f: C_TextFileStar): cstring {.
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importc: "fgets", noDecl.}
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proc c_fgetc(stream: C_TextFileStar): int {.importc: "fgetc", nodecl.}
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proc c_ungetc(c: int, f: C_TextFileStar) {.importc: "ungetc", nodecl.}
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proc c_putc(c: Char, stream: C_TextFileStar) {.importc: "putc", nodecl.}
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when hostOS != "standalone":
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proc c_fputs(c: cstring, f: C_TextFileStar) {.importc: "fputs", noDecl.}
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proc c_fgets(c: cstring, n: int, f: C_TextFileStar): cstring {.
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importc: "fgets", noDecl.}
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proc c_fgetc(stream: C_TextFileStar): int {.importc: "fgetc", nodecl.}
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proc c_ungetc(c: int, f: C_TextFileStar) {.importc: "ungetc", nodecl.}
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proc c_putc(c: Char, stream: C_TextFileStar) {.importc: "putc", nodecl.}
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proc c_fprintf(f: C_TextFileStar, frmt: CString) {.
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importc: "fprintf", nodecl, varargs.}
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proc c_printf(frmt: CString) {.
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importc: "printf", nodecl, varargs.}
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proc c_fopen(filename, mode: cstring): C_TextFileStar {.
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importc: "fopen", nodecl.}
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proc c_fclose(f: C_TextFileStar) {.importc: "fclose", nodecl.}
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when hostOS != "standalone":
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proc c_fopen(filename, mode: cstring): C_TextFileStar {.
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importc: "fopen", nodecl.}
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proc c_fclose(f: C_TextFileStar) {.importc: "fclose", nodecl.}
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proc c_sprintf(buf, frmt: CString) {.nodecl, importc: "sprintf", varargs,
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noSideEffect.}
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# we use it only in a way that cannot lead to security issues
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proc c_fread(buf: Pointer, size, n: int, f: C_BinaryFileStar): int {.
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importc: "fread", noDecl.}
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proc c_fseek(f: C_BinaryFileStar, offset: clong, whence: int): int {.
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importc: "fseek", noDecl.}
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when hostOS != "standalone":
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proc c_fread(buf: Pointer, size, n: int, f: C_BinaryFileStar): int {.
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importc: "fread", noDecl.}
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proc c_fseek(f: C_BinaryFileStar, offset: clong, whence: int): int {.
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importc: "fseek", noDecl.}
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proc c_fwrite(buf: Pointer, size, n: int, f: C_BinaryFileStar): int {.
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importc: "fwrite", noDecl.}
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proc c_fwrite(buf: Pointer, size, n: int, f: C_BinaryFileStar): int {.
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importc: "fwrite", noDecl.}
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proc c_exit(errorcode: cint) {.importc: "exit", nodecl.}
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proc c_ferror(stream: C_TextFileStar): bool {.importc: "ferror", nodecl.}
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proc c_fflush(stream: C_TextFileStar) {.importc: "fflush", nodecl.}
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proc c_abort() {.importc: "abort", nodecl.}
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proc c_feof(stream: C_TextFileStar): bool {.importc: "feof", nodecl.}
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proc c_exit(errorcode: cint) {.importc: "exit", nodecl.}
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proc c_ferror(stream: C_TextFileStar): bool {.importc: "ferror", nodecl.}
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proc c_fflush(stream: C_TextFileStar) {.importc: "fflush", nodecl.}
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proc c_abort() {.importc: "abort", nodecl.}
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proc c_feof(stream: C_TextFileStar): bool {.importc: "feof", nodecl.}
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proc c_malloc(size: int): pointer {.importc: "malloc", nodecl.}
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proc c_free(p: pointer) {.importc: "free", nodecl.}
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proc c_realloc(p: pointer, newsize: int): pointer {.importc: "realloc", nodecl.}
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when not defined(noDynamicAlloc):
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proc c_malloc(size: int): pointer {.importc: "malloc", nodecl.}
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proc c_free(p: pointer) {.importc: "free", nodecl.}
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proc c_realloc(p: pointer, newsize: int): pointer {.importc: "realloc", nodecl.}
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when not defined(errno):
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var errno {.importc, header: "<errno.h>".}: cint ## error variable
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proc strerror(errnum: cint): cstring {.importc, header: "<string.h>".}
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when hostOS != "standalone":
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when not defined(errno):
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var errno {.importc, header: "<errno.h>".}: cint ## error variable
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proc strerror(errnum: cint): cstring {.importc, header: "<string.h>".}
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proc c_remove(filename: CString): cint {.importc: "remove", noDecl.}
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proc c_rename(oldname, newname: CString): cint {.importc: "rename", noDecl.}
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proc c_remove(filename: CString): cint {.importc: "remove", noDecl.}
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proc c_rename(oldname, newname: CString): cint {.importc: "rename", noDecl.}
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proc c_system(cmd: CString): cint {.importc: "system", header: "<stdlib.h>".}
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proc c_getenv(env: CString): CString {.importc: "getenv", noDecl.}
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proc c_putenv(env: CString): cint {.importc: "putenv", noDecl.}
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proc c_system(cmd: CString): cint {.importc: "system", header: "<stdlib.h>".}
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proc c_getenv(env: CString): CString {.importc: "getenv", noDecl.}
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proc c_putenv(env: CString): cint {.importc: "putenv", noDecl.}
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{.pop}
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@ -7,10 +7,13 @@
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# distribution, for details about the copyright.
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#
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when defined(arduino):
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include "system/arduino"
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# Bare-bones implementation of some things for embedded targets.
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proc writeToStdErr(msg: CString) = write(stdout, msg)
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when not defined(arduino):
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proc writeToStdErr(msg: CString) = write(stdout, msg)
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proc chckIndx(i, a, b: int): int {.inline, compilerproc.}
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proc chckRange(i, a, b: int): int {.inline, compilerproc.}
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@ -42,11 +45,6 @@ proc reraiseException() {.compilerRtl.} =
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proc WriteStackTrace() = nil
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proc setControlCHook(hook: proc () {.noconv.}) =
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# ugly cast, but should work on all architectures:
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type TSignalHandler = proc (sig: cint) {.noconv.}
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c_signal(SIGINT, cast[TSignalHandler](hook))
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proc raiseRangeError(val: biggestInt) {.compilerproc, noreturn, noinline.} =
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writeToStdErr("value out of range")
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