#9935: Can't compile rts/StgCRun.c for aarch64-linux ----------------------------------------+---------------------------------- Reporter: erikd | Owner: erikd Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.11 Resolution: | Keywords: Operating System: Linux | Architecture: aarch64 Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: D599 ----------------------------------------+---------------------------------- Description changed by erikd: Old description:
When cross-compiling from x86_64-linux to aarch64-linux I get:
{{{ rts/StgCRun.c: In function ‘StgRun’:
rts/StgCRun.c:756:5: error: unknown register name ‘%lr’ in ‘asm’ __asm__ volatile ( }}}
It seems the asm code here is for iOS and does not work for Linux. Have a patch in progress.
New description: When building an x86_64-linux to aarch64-linux cross-compiling I get: {{{ rts/StgCRun.c: In function ‘StgRun’: rts/StgCRun.c:756:5: error: unknown register name ‘%lr’ in ‘asm’ __asm__ volatile ( }}} It seems the asm code here is for iOS and does not work for Linux. Have a patch in progress. -- -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9935#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler