openbsd-src/lib/libc/arch/powerpc/ at jcs · jcs.org/openbsd-src

jcs.org / openbsd-src

jcs's openbsd hax

openbsd

openbsd-src / lib / libc / arch / powerpc /

at jcs 4 folders 3 files

The asm in the MD_DISABLE_KBIND macro was too fragile and broke alpha and hppa. So instead, do the kbind disabling with syscall().

10 years ago

Populate the non-LOAD openbsd.syscalls section (and PT_OPENBSD_SYSCALL) with {uint offset, uint syscall#} entries in libc & ld.so. In libc a few syscall# entries (break, sigprocmask, _tfork, _threxit) are duplicated because additional or inline uses occur (that situation is handled elsewhere) ok kettenis

2 years ago

Add _?ENTRY_NB() macro for doing an ASM function entry without setting the binding to global (NB == "no binding"), as clang 13 is now warning about changing the binding from global to weak. Use them for bcopy, brk, and sbrk.

3 years ago

Populate the non-LOAD openbsd.syscalls section (and PT_OPENBSD_SYSCALL) with {uint offset, uint syscall#} entries in libc & ld.so. In libc a few syscall# entries (break, sigprocmask, _tfork, _threxit) are duplicated because additional or inline uses occur (that situation is handled elsewhere) ok kettenis

2 years ago

TIB conversion is complete, so set errno in the syscall stub and eliminate __cerror

10 years ago

Populate the non-LOAD openbsd.syscalls section (and PT_OPENBSD_SYSCALL) with {uint offset, uint syscall#} entries in libc & ld.so. In libc a few syscall# entries (break, sigprocmask, _tfork, _threxit) are duplicated because additional or inline uses occur (that situation is handled elsewhere) ok kettenis

2 years ago

Unexport __floatundidf.

6 years ago