openbsd-src/lib/libc/arch/powerpc64/ at jcs · jcs.org/openbsd-src

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openbsd-src / lib / libc / arch / powerpc64 /

at jcs 4 folders 4 files

PowerPC64 libc/arch/powerpc/gdtoa files

5 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

Adapt SYS.h to use retguard macros from asm.h, so that generated system calls are guarded. Adapt the first few hand-written functions to this model (a few remain) ok kettenis mortimer

5 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

Make sure the syscall table entries are aligned on a 4-byte boundary. Required for strict-alignment architectures and a good idea on others.

2 years ago

PowerPC64 libc (libc powerpc top)

5 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

PowerPC64 libc (libc powerpc top)

5 years ago