diff options
Diffstat (limited to 'includes/CodeGen.Platform.hs')
| -rw-r--r-- | includes/CodeGen.Platform.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/includes/CodeGen.Platform.hs b/includes/CodeGen.Platform.hs index 1d46a0195b..1ff888af91 100644 --- a/includes/CodeGen.Platform.hs +++ b/includes/CodeGen.Platform.hs @@ -881,6 +881,9 @@ freeReg 1 = fastBool False -- The Stack Pointer # if !MACHREGS_darwin -- most non-darwin powerpc OSes use r2 as a TOC pointer or something like that freeReg 2 = fastBool False +-- TODO: make this conditonal for ppc64 ELF +freeReg 13 = fastBool False -- reserved for system thread ID +-- TODO: do not reserve r30 in ppc64 ELF -- at least linux in -fPIC relies on r30 in PLT stubs freeReg 30 = fastBool False # endif |