pascal/fpc

Autor	SHA1 Mensagem	Data
nickysn	c8487c4150 + added individual bits of the x86 flags register as subregisters	há 8 anos atrás
nickysn	5f66f5cebb + distinguish between x86 flags subregisters: flags, eflags and rflags	há 8 anos atrás
sergei	5af873ee5b * x86 targets: Profiling shows that quite a bit of time is spent in findreg_by_number(), despite it uses binary search. Worse, it is repeated for every piece of register information. Trying to get rid of some of these calls: rearranged registers so that their "opcode" matches 3 LSBs of superregister number (with a few exceptions described at the beginning of x86reg.dat). This allows to lookup opcodes in regval() with O(1) complexity, and removes need in rXXXop.inc files.	há 12 anos atrás
nickysn	125a6a8720 * register id of (e)flags changed, so it doesn't overlap with dr0	há 12 anos atrás
nickysn	107a6f6552 * i8086 versions of i386.inc and r386.inc renamed to i8086.inc and r8086.inc	há 12 anos atrás