From: Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
Date: Sat, 24 Jan 2026 12:41:42 +0000 (+0200)
Subject: hppa-sparc64-support
X-Git-Tag: archive/raspbian/9.10.3-3+rpi1^2~3
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/%22mailto:kde%40ewsoftware.de//%22style.css/%22/%22http:/www.example.com/%22mailto:kde%40ewsoftware.de/%22style.css/%22?a=commitdiff_plain;h=1cb44cc20fcec7f1d3a6fb3febcae24e2c4cb9d3;p=ghc.git

hppa-sparc64-support

===================================================================

Gbp-Pq: Name hppa-sparc64-support.patch
---

diff --git a/compiler/GHC/CmmToC.hs b/compiler/GHC/CmmToC.hs
index 7881350f..0fdb2651 100644
--- a/compiler/GHC/CmmToC.hs
+++ b/compiler/GHC/CmmToC.hs
@@ -1350,6 +1350,7 @@ cLoad platform expr rep
           bewareLoadStoreAlignment ArchMipsel   = True
           bewareLoadStoreAlignment (ArchARM {}) = True
           bewareLoadStoreAlignment ArchAArch64  = True
+          bewareLoadStoreAlignment ArchSPARC64  = True
           -- Pessimistically assume that they will also cause problems
           -- on unknown arches
           bewareLoadStoreAlignment ArchUnknown  = True
diff --git a/libraries/ghc-platform/src/GHC/Platform/ArchOS.hs b/libraries/ghc-platform/src/GHC/Platform/ArchOS.hs
index 0782a2a1..fd25a739 100644
--- a/libraries/ghc-platform/src/GHC/Platform/ArchOS.hs
+++ b/libraries/ghc-platform/src/GHC/Platform/ArchOS.hs
@@ -42,9 +42,11 @@ data Arch
    | ArchARM ArmISA [ArmISAExt] ArmABI
    | ArchAArch64
    | ArchAlpha
+   | ArchHPPA
    | ArchMipseb
    | ArchMipsel
    | ArchRISCV64
+   | ArchSPARC64
    | ArchLoongArch64
    | ArchJavaScript
    | ArchWasm32
@@ -134,10 +136,12 @@ stringEncodeArch = \case
   ArchARM ARMv7 _ _ -> "armv7"
   ArchAArch64       -> "aarch64"
   ArchAlpha         -> "alpha"
+  ArchHPPA          -> "hppa"
   ArchMipseb        -> "mipseb"
   ArchMipsel        -> "mipsel"
   ArchRISCV64       -> "riscv64"
   ArchLoongArch64   -> "loongarch64"
+  ArchSPARC64       -> "sparc64"
   ArchJavaScript    -> "javascript"
   ArchWasm32        -> "wasm32"
 
diff --git a/m4/fptools_set_haskell_platform_vars.m4 b/m4/fptools_set_haskell_platform_vars.m4
index 8cc721d7..827c5fe5 100644
--- a/m4/fptools_set_haskell_platform_vars.m4
+++ b/m4/fptools_set_haskell_platform_vars.m4
@@ -33,6 +33,9 @@ AC_DEFUN([FPTOOLS_SET_HASKELL_PLATFORM_VARS_SHELL_FUNCTIONS],
         alpha)
             test -z "[$]2" || eval "[$]2=ArchAlpha"
             ;;
+        hppa|hppa1_1)
+            test -z "[$]2" || eval "[$]2=ArchHPPA"
+            ;;
         mips|mipseb)
             test -z "[$]2" || eval "[$]2=ArchMipseb"
             ;;
@@ -48,7 +51,10 @@ AC_DEFUN([FPTOOLS_SET_HASKELL_PLATFORM_VARS_SHELL_FUNCTIONS],
         loongarch64)
             test -z "[$]2" || eval "[$]2=ArchLoongArch64"
             ;;
-        hppa|hppa1_1|ia64|m68k|nios2|riscv32|loongarch32|rs6000|s390|sh4|sparc|sparc64|vax)
+        sparc64)
+            test -z "[$]2" || eval "[$]2=ArchSPARC64"
+            ;;
+        ia64|m68k|nios2|riscv32|loongarch32|rs6000|s390|sh4|sparc|vax)
             test -z "[$]2" || eval "[$]2=ArchUnknown"
             ;;
         javascript)
diff --git a/utils/ghc-toolchain/src/GHC/Toolchain/ParseTriple.hs b/utils/ghc-toolchain/src/GHC/Toolchain/ParseTriple.hs
index 17fee020..642de448 100644
--- a/utils/ghc-toolchain/src/GHC/Toolchain/ParseTriple.hs
+++ b/utils/ghc-toolchain/src/GHC/Toolchain/ParseTriple.hs
@@ -51,10 +51,11 @@ parseArch cc arch =
       "mipseb" -> pure ArchMipseb
       "mipsel" -> pure ArchMipsel
       "riscv64" -> pure ArchRISCV64
-      "hppa" -> pure ArchUnknown
+      "hppa" -> pure ArchHPPA
       "wasm32" -> pure ArchWasm32
       "javascript" -> pure ArchJavaScript
       "loongarch64" -> pure ArchLoongArch64
+      "sparc64" -> pure ArchSPARC64
       _ -> throwE $ "Unknown architecture " ++ arch
 
 parseOs :: String -> M OS