riscv/musl - musl - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Szabolcs Nagy	df6d9450ea	add support for arch-specific ptrace command macros sys/ptrace.h is target specific, use bits/ptrace.h to add target specific macro definitions. these macros are kept in the generic sys/ptrace.h even though some targets don't support them: PTRACE_GETREGS PTRACE_SETREGS PTRACE_GETFPREGS PTRACE_SETFPREGS PTRACE_GETFPXREGS PTRACE_SETFPXREGS so no macro definition got removed in this patch on any target. only s390x has a numerically conflicting macro definition (PTRACE_SINGLEBLOCK). the PT_ aliases follow glibc headers, otherwise the definitions come from linux uapi headers except ones that are skipped in glibc and there is no real kernel support (s390x PTRACE__AREA) or need special type definitions (mips PTRACE__WATCH_*) or only relevant for linux 2.4 compatibility (PTRACE_OLDSETOPTIONS).	8 years ago
Rich Felker	471497ab81	add m68k reg.h and user.h	8 years ago
Rich Felker	84b25160e7	fix m68k float.h long double exponent range unlike the x86 variant, the m68k ld80 format allows (biased) exponent zero with mantissa msb set, thereby extending the normal range.	8 years ago
Rich Felker	f81e44a0d9	add m68k port three ABIs are supported: the default with 68881 80-bit fpu format and results returned in floating point registers, softfloat-only with the same format, and coldfire fpu with IEEE single/double only. only the first is tested at all, and only under qemu which has fpu emulation bugs. basic functionality smoke tests have been performed for the most common arch-specific breakage via libc-test and qemu user-level emulation. some sysvipc failures remain, but are shared with other big endian archs and will be fixed separately.	8 years ago