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

Commit Graph

Author	SHA1	Message	Date
Samuel Holland	3e9d3386f1	define MAP_SYNC on powerpc/powerpc64 Linux defines MAP_SYNC on powerpc and powerpc64 as of commit 22fcea6f85f2 ("mm: move MAP_SYNC to asm-generic/mman-common.h"), so we can stop undefining it on those architectures.	6 years ago
Szabolcs Nagy	9b57db3f95	add MAP_SYNC and MAP_SHARED_VALIDATE from linux v4.15 for synchronous page faults, new in linux commit 1c9725974074a047f6080eecc62c50a8e840d050 and b6fb293f2497a9841d94f6b57bd2bb2cd222da43 note that only targets that use asm-generic/mman.h have this new flag defined, so undef it on other targets (mips, powerpc).	8 years ago
Szabolcs Nagy	c10bc61508	powerpc{64}: fix MAP_NORESERVE and MAP_LOCKED in mman.h MAP_{NORESERVE,LOCKED} have different values on powerpc than in generic.	9 years ago
Szabolcs Nagy	e9f1c7981a	deduplicate bits/mman.h currently five targets use the same mman.h constants and the rest share most constants too, so move them to sys/mman.h before the bits/mman.h include where the differences can be corrected by redefinition of the macros. this fixes two minor bugs: POSIX_MADV_DONTNEED was wrong on most targets (it should be the same as MADV_DONTNEED), and sh defined the x86-only MAP_32BIT mmap flag.	10 years ago
Szabolcs Nagy	789ff6a9f8	add MCL_ONFAULT and MLOCK_ONFAULT mlockall and mlock2 flags they lock faulted pages into memory (useful when a small part of a large mapped file needs efficient access), new in linux v4.4, commit b0f205c2a3082dd9081f9a94e50658c5fa906ff1 MLOCK_* is not in the POSIX reserved namespace for sys/mman.h	10 years ago
Szabolcs Nagy	f9c3a2e048	add missing powerpc specific PROT_SAO memory protection flag this flag for strong access ordering was added in linux v2.6.27 commit aba46c5027cb59d98052231b36efcbbde9c77a1d	10 years ago
Szabolcs Nagy	2f6f3dccb4	fix powerpc MCL_* mlockall flags in bits/mman.h the definitions didn't match the linux uapi headers.	10 years ago
Trutz Behn	2d67ae923d	move MREMAP_MAYMOVE and MREMAP_FIXED out of bits the definitions are generic for all kernel archs. exposure of these macros now only occurs on the same feature test as for the function accepting them, which is believed to be more correct.	11 years ago
Szabolcs Nagy	000806cde6	add missing mmap options and madvices to bits/mman.h based on linux headers	14 years ago
rofl0r	7e0d4fce41	add more arch-specific MAP_ macros to bits/mman.h these are also needed by qemu.	14 years ago
rofl0r	db846a6217	remove MAP_32 from non-x86 archs both kernel and glibc define it only on x86(_64).	14 years ago
rofl0r	0e10f74006	add MAP_NORESERVE to bits/mman.h this is needed for qemu, and since it differs for each arch it can't be circumvented easily by using a macro in CFLAGS.	14 years ago
Rich Felker	7bdf11c2c6	fix powerpc types to match abi, and some feature test issues	14 years ago
rofl0r	1c8eb8bad7	PPC port cleaned up, static linking works well now.	14 years ago
Richard Pennington	7669d1e334	import preliminary ppc work by rdp.	14 years ago
Rich Felker	030b452b8d	fix missing _BSD_SOURCE support in bits/*.h this is actually rather ugly, and would get even uglier if we ever want to support further feature test macros. at some point i may factor the bits headers into separate files for C base, POSIX base, and nonstandard extensions (the only distinctions that seem to matter now) and then the logic for which to include can go in the main header rather than being duplicated for each arch. the downside of this is that it would result in more files having to be opened during compilation, so as long as the ugliness does not grow, i'm inclined to leave it alone for now.	14 years ago
Rich Felker	b052f13cd1	namespace fixes for sys/mman.h	15 years ago
Rich Felker	1355fdca7c	preparing build system to handle ports - step 1	15 years ago
Rich Felker	c316b28445	update various bits headers for new linux additions based on patch by nik	15 years ago
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	15 years ago

14 Commits (7edbcbeb76cb46381c34e2c0491dcc459cd5fa46)