openbsd-src/lib/libc/arch/sh/sys/ at fan · jcs.org/openbsd-src

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openbsd-src / lib / libc / arch / sh / sys /

at fan 8 files

Use a Thread Information Block in both single and multi-threaded programs. This stores errno, the cancelation flags, and related bits for each thread and is allocated by ld.so or libc.a. This is an ABI break from 5.9-stable!

10 years ago

_C_LABEL() and _ASM_LABEL() are no longer useful in the "everything is ELF" world. Eliminate use of them in landisk code.

3 years ago

_C_LABEL() and _ASM_LABEL() are no longer useful in the "everything is ELF" world. Eliminate use of them in landisk code.

3 years ago

Adds hidden _libc_FOO aliases for the system call stubs. Stop generating _brk and _sbrk symbols: they've already been hidden. Set the ELF symbol size on the syscall stubs. Give the __{min,cur}brk symbols a size and type, and hide more jump labels.

10 years ago

Use a shorter system call invocation template for system calls in the range 0-127, where immediate addressing can be used to load the system call number in r0, rather than performing a memory load using pc-relative addressing.

3 years ago

Use a shorter system call invocation template for system calls in the range 0-127, where immediate addressing can be used to load the system call number in r0, rather than performing a memory load using pc-relative addressing.

3 years ago

Preliminary userland bits for OpenBSD/landisk, many things coming from NetBSD.

19 years ago

Use a shorter system call invocation template for system calls in the range 0-127, where immediate addressing can be used to load the system call number in r0, rather than performing a memory load using pc-relative addressing.

3 years ago