mes/module
Jan (janneke) Nieuwenhuizen 3b2e2007ea
DRAFT mescc: Only use signed division when numerator is signed.
Currently, sign-extension (CLTD vs XOR EDX) and signed division (IDIV vs
DIV) selected by setting "signed?".  See, module/mescc/x86/as.scm.
Possibly we need a signed? based on numerator and denominator, and
add a extend-sign? based on the signedness of the numerator?

* module/mescc/compile.scm (expr->register): Base "signed?" strictly on
signedness of numerator.
2021-03-21 16:21:00 +01:00
..
mes core: Remove core:make-cell. 2021-03-21 16:16:49 +01:00
mescc DRAFT mescc: Only use signed division when numerator is signed. 2021-03-21 16:21:00 +01:00
mescc.scm mescc: Change --align to --align=functions, --align=globals. 2021-01-23 08:43:47 +01:00