diff options
Diffstat (limited to 'compiler/cgen.nim')
| -rw-r--r-- | compiler/cgen.nim | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/cgen.nim b/compiler/cgen.nim index 10dda0ca9..216f6ba68 100644 --- a/compiler/cgen.nim +++ b/compiler/cgen.nim @@ -1234,13 +1234,15 @@ proc genVarPrototype(m: BModule, n: PNode) = "\t$1 = ($2*)hcrGetGlobal($3, \"$1\");$n", [sym.loc.r, getTypeDesc(m, sym.loc.t), getModuleDllPath(m, sym)]) -proc addIntTypes(result: var Rope; conf: ConfigRef) {.inline.} = +proc addNimDefines(result: var Rope; conf: ConfigRef) {.inline.} = result.addf("#define NIM_INTBITS $1\L", [ platform.CPU[conf.target.targetCPU].intSize.rope]) if conf.cppCustomNamespace.len > 0: result.add("#define USE_NIM_NAMESPACE ") result.add(conf.cppCustomNamespace) result.add("\L") + if conf.isDefined("nimEmulateOverflowChecks"): + result.add("#define NIM_EmulateOverflowChecks\L") proc getCopyright(conf: ConfigRef; cfile: Cfile): Rope = if optCompileOnly in conf.globalOptions: @@ -1263,7 +1265,7 @@ proc getCopyright(conf: ConfigRef; cfile: Cfile): Rope = proc getFileHeader(conf: ConfigRef; cfile: Cfile): Rope = result = getCopyright(conf, cfile) if conf.hcrOn: result.add("#define NIM_HOT_CODE_RELOADING\L") - addIntTypes(result, conf) + addNimDefines(result, conf) proc getSomeNameForModule(m: PSym): Rope = assert m.kind == skModule @@ -1825,7 +1827,7 @@ proc writeHeader(m: BModule) = var guard = "__$1__" % [m.filename.splitFile.name.rope] result.addf("#ifndef $1$n#define $1$n", [guard]) - addIntTypes(result, m.config) + addNimDefines(result, m.config) generateHeaders(m) generateThreadLocalStorage(m) |