parallel-dc

0 Fork 0

mirror of https://github.com/libretro/parallel-dc.git synced 2026-11-12 18:44:20 -10:00

Files

T

History

libretroadmin 1d6c69573c C89: the SH4 interpreter

sh4_interpreter, sh4_opcodes and sh4_fpu are C. The opcode list, the
instruction timing (sh4_cycles_count()) and the opcode handlers are
declared for C; the interpreter's caches move to sh4_cache.cpp, behind
C functions. FMAC's sum is sh4_fmac(), rounded once without fmaf(),
which C89 has not got: exactly in double rounding towards zero, and to
nearest with the double's error kept and the last bit made odd. The
unused sh4_opcode.h and NATIVE_FSCA are gone.

tools/sh4/fmac_test.sh, in CI, holds sh4_fmac() against fmaf() both
ways the SH4 rounds, and against ARM64's own under qemu.

2026-11-13 05:30:57 +01:00

aica

C89: the cache controller and the AICA interface

2026-11-12 19:20:06 +01:00

arm7

C89: the ARM7's memory, the X76F100, the maple helpers, the PowerVR entry points and the ELF loader

2026-11-13 01:51:59 +01:00

bba

C89: the broadband adapter, the sine table, and the sockets on libretro-common

2026-11-12 23:14:29 +01:00

flashrom

C89: the ARM7's memory, the X76F100, the maple helpers, the PowerVR entry points and the ELF loader