4 commits

Author	SHA1	Message	Date
David Given	9a346c382d	Turns out Apple's hi16/ha16 exactly match my ha16/has16, so renamed ... accordingly. (Memo to self: read the docs *before* doing the work.)	2017-01-15 11:59:33 +01:00
David Given	f80acfe9f5	Signed vs unsigned lower halves of powerpc fixups are now handled by having two ... assembler directives, ha16() and has16(), for the upper half; has16() applies the sign adjustment. .powerpcfixup is now gone, as we generate the relocation in ha*() instead. Add special logic to the linker for undoing and redoing the sign adjustment when reading/writing fixups. Tests still pass.	2017-01-15 11:51:37 +01:00
David Given	8edbff9795	Add assembler support for fixing up arbitrary oris/addi pairs of instructions; ... this should allow oris/lwz constant value loads, which will save an opcode.	2017-01-15 00:15:01 +01:00
dtrg	4dd1ff6d80	Archival checkin (semi-working code).	2007-11-02 18:56:58 +00:00