summaryrefslogtreecommitdiff
path: root/arch/powerpc/bits
AgeCommit message (Collapse)AuthorLines
2012-12-06add more arch-specific MAP_ macros to bits/mman.hrofl0r-0/+4
these are also needed by qemu.
2012-12-06remove MAP_32 from non-x86 archsrofl0r-1/+0
both kernel and glibc define it only on x86(_64).
2012-12-06add MAP_NORESERVE to bits/mman.hrofl0r-0/+1
this is needed for qemu, and since it differs for each arch it can't be circumvented easily by using a macro in CFLAGS.
2012-11-26remove stat member aliases from ppc-specific bits/stat.hRich Felker-6/+0
if these are to be supported, they belong in the main stat.h, not repeated for each arch.
2012-11-25fixup mcontext stuff to expost gregset_t/fpregset_t as appropriateRich Felker-1/+1
2012-11-25make sys/procfs.h mostly work on most archsRich Felker-0/+11
these structures are purely for use by trace/debug tools and tools working with core files. the definition of fpregset_t, which was previously here, has been removed because it was wrong; fpregset_t should be the type used in mcontext_t, not the type used in ptrace/core stuff.
2012-11-23begin sys/user.h and sys/reg.h fixes for portsRich Felker-37/+11
aside from microblaze, these should be roughly correct for all archs now. some misc junk macros and typedefs are missing, which should probably be added for max compatibility with trace/debug tools.
2012-11-23fix powerpc ucontext, again..Rich Felker-5/+0
it should now really match the kernel. some of the removed padding corresponded to the difference between user and kernel sigset_t. the space at the end was redundant with the uc_mcontext member and seems to have been added as a result of misunderstanding glibc's definition versus the kernel's.
2012-11-23fix powerpc setjmp/longjmp to save/restore float regs; enlarge/align jmp_bufRich Felker-1/+1
2012-11-23remove stuff that doesn't belong in powerpc 32-bit sigcontextRich Felker-4/+0
these fields were wrongly copied from the kernel's ppc64 struct def
2012-11-21more ppc signal.h typedef order fixesRich Felker-13/+13
2012-11-21fix misordered typedefs in ppc signal.hRich Felker-2/+2
2012-11-21add back NSIG, removed from powerpc in last commit, but for all archsRich Felker-0/+2
unlike the previous definition, NSIG/_NSIG is supposed to be one more than the highest signal number. adding this will allow simplifying libc-internal code that makes signal-related syscalls, which can be done as a later step. some apps might use it too; while this usage is questionable, it's at least not insane.
2012-11-21make powerpc signal.h namespace-clean for posix/isocRich Felker-19/+32
also handle the non-GNUC case where alignment attribute is not available by simply omitting it. this will not cause problems except for inclusion of mcontex_t/ucontext_t in application-defined structures, since the natural alignment of the uc_mcontext member relative to the start of ucontext_t is already correct. and shame on whoever designed this for making it impossible to satisfy the ABI requirements without GNUC extensions.
2012-11-21fix powerpc types to match abi, and some feature test issuesRich Felker-7/+8
2012-11-21fix invalid usage of mcontext_t in powerpc signal.hrofl0r-1/+1
2012-11-18fix breakage from introducing bits header for sys/io.hRich Felker-0/+0
apparently some other archs have sys/io.h and should not break just because they don't have the x86 port io functions. provide a blank bits/io.h everywhere for now.
2012-11-18add missing const on powerpc FE_DFL_ENVRich Felker-1/+1
2012-11-18fenv support for ppc, untestedRich Felker-7/+28
based on code sent to the mailing list by nsz, with minor changes.
2012-11-18ppc socket.h: add forgotten cmsghdrrofl0r-0/+7
2012-11-16fix ppc stat structure definitionRich Felker-4/+3
2012-11-16fix powerpc termios.h and ioctl.hrofl0r-192/+232
2012-11-15ppc wchar_t is long, not intRich Felker-1/+1
2012-11-14fix wchar limits mistakenly copied from armRich Felker-2/+2
2012-11-13PPC port cleaned up, static linking works well now.rofl0r-0/+1804