From 69322f86de2cf802a4b8b33e9bc8c0d8b9110788 Mon Sep 17 00:00:00 2001
From: narimiran <narimiran@disroot.org>
Date: Tue, 8 Dec 2020 11:32:38 +0100
Subject: [PATCH] backport devel's compiler/platform.nim

---
 compiler/platform.nim | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/compiler/platform.nim b/compiler/platform.nim
index cfe3e1f486..714946315b 100644
--- a/compiler/platform.nim
+++ b/compiler/platform.nim
@@ -22,7 +22,7 @@ type
     osNone, osDos, osWindows, osOs2, osLinux, osMorphos, osSkyos, osSolaris,
     osIrix, osNetbsd, osFreebsd, osOpenbsd, osDragonfly, osAix, osPalmos, osQnx,
     osAmiga, osAtari, osNetware, osMacos, osMacosx, osIos, osHaiku, osAndroid, osVxWorks
-    osGenode, osJS, osNimVM, osStandalone, osNintendoSwitch
+    osGenode, osJS, osNimVM, osStandalone, osNintendoSwitch, osFreeRTOS, osAny
 
 type
   TInfoOSProp* = enum
@@ -177,15 +177,23 @@ const
       objExt: ".o", newLine: "\x0A", pathSep: ":", dirSep: "/",
       scriptExt: ".sh", curDir: ".", exeExt: ".elf", extSep: ".",
       props: {ospNeedsPIC, ospPosix}),
+     (name: "FreeRTOS", parDir: "..", dllFrmt: "lib$1.so", altDirSep: "/",
+      objExt: ".o", newLine: "\x0A", pathSep: ":", dirSep: "/",
+      scriptExt: ".sh", curDir: ".", exeExt: "", extSep: ".",
+      props: {ospPosix}),
+     (name: "Any", parDir: "..", dllFrmt: "lib$1.so", altDirSep: "/",
+      objExt: ".o", newLine: "\x0A", pathSep: ":", dirSep: "/",
+      scriptExt: ".sh", curDir: ".", exeExt: "", extSep: ".",
+      props: {}),
      ]
 
 type
   TSystemCPU* = enum # Also add CPU for in initialization section and
                      # alias conditionals to condsyms (end of module).
     cpuNone, cpuI386, cpuM68k, cpuAlpha, cpuPowerpc, cpuPowerpc64,
-    cpuPowerpc64el, cpuSparc, cpuVm, cpuIa64, cpuAmd64, cpuMips, cpuMipsel,
-    cpuArm, cpuArm64, cpuJS, cpuNimVM, cpuAVR, cpuMSP430, cpuSparc64,
-    cpuMips64, cpuMips64el, cpuRiscV64, cpuWasm32
+    cpuPowerpc64el, cpuSparc, cpuVm, cpuHppa, cpuIa64, cpuAmd64, cpuMips,
+    cpuMipsel, cpuArm, cpuArm64, cpuJS, cpuNimVM, cpuAVR, cpuMSP430,
+    cpuSparc64, cpuMips64, cpuMips64el, cpuRiscV32, cpuRiscV64, cpuEsp, cpuWasm32
 
 type
   TEndian* = enum
@@ -204,6 +212,7 @@ const
     (name: "powerpc64el", intSize: 64, endian: littleEndian, floatSize: 64,bit: 64),
     (name: "sparc", intSize: 32, endian: bigEndian, floatSize: 64, bit: 32),
     (name: "vm", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32),
+    (name: "hppa", intSize: 32, endian: bigEndian, floatSize: 64, bit: 32),
     (name: "ia64", intSize: 64, endian: littleEndian, floatSize: 64, bit: 64),
     (name: "amd64", intSize: 64, endian: littleEndian, floatSize: 64, bit: 64),
     (name: "mips", intSize: 32, endian: bigEndian, floatSize: 64, bit: 32),
@@ -217,7 +226,9 @@ const
     (name: "sparc64", intSize: 64, endian: bigEndian, floatSize: 64, bit: 64),
     (name: "mips64", intSize: 64, endian: bigEndian, floatSize: 64, bit: 64),
     (name: "mips64el", intSize: 64, endian: littleEndian, floatSize: 64, bit: 64),
+    (name: "riscv32", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32),
     (name: "riscv64", intSize: 64, endian: littleEndian, floatSize: 64, bit: 64),
+    (name: "esp", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32),
     (name: "wasm32", intSize: 32, endian: littleEndian, floatSize: 64, bit: 32)]
 
 type
@@ -241,23 +252,23 @@ proc setTarget*(t: var Target; o: TSystemOS, c: TSystemCPU) =
   t.tnl = OS[o].newLine
 
 proc nameToOS*(name: string): TSystemOS =
-  for i in succ(osNone) .. high(TSystemOS):
+  for i in succ(osNone)..high(TSystemOS):
     if cmpIgnoreStyle(name, OS[i].name) == 0:
       return i
   result = osNone
 
 proc listOSnames*(): seq[string] =
-  for i in succ(osNone) .. high(TSystemOS):
+  for i in succ(osNone)..high(TSystemOS):
     result.add OS[i].name
 
 proc nameToCPU*(name: string): TSystemCPU =
-  for i in succ(cpuNone) .. high(TSystemCPU):
+  for i in succ(cpuNone)..high(TSystemCPU):
     if cmpIgnoreStyle(name, CPU[i].name) == 0:
       return i
   result = cpuNone
 
 proc listCPUnames*(): seq[string] =
-  for i in succ(cpuNone) .. high(TSystemCPU):
+  for i in succ(cpuNone)..high(TSystemCPU):
     result.add CPU[i].name
 
 proc setTargetFromSystem*(t: var Target) =