musl/src/thread/powerpc, branch v1.0.2 musl - an implementation of the standard library for Linux-based systems powerpc: handle syscall error in clone. 2012-11-19T15:58:09+00:00 rofl0r retnyg@gmx.net 2012-11-19T05:21:48+00:00 3fae236e00068d17e007275717940f5d5e94ba1a sigsetjmp: store temporaries in jmp_buf rather than on stack. 
sigsetjmp: store temporaries in jmp_buf rather than on stack.
fix powerpc asm not to store data in volatile space below stack pointer 2012-11-19T03:57:32+00:00 Rich Felker dalias@aerifal.cx 2012-11-19T03:57:32+00:00 9565a349f217fb6f532fac06b7ef458a32c2ad2e it's essential to decrement the stack pointer before writing to new stack space, rather than afterwards. otherwise there is a race condition during which asynchronous code (signals) could clobber the data being stored. it may be possible to optimize the code further using stwu, but I wanted to avoid making any changes to the actual stack layout in this commit. further improvements can be made separately if desired. 
it's essential to decrement the stack pointer before writing to new
stack space, rather than afterwards. otherwise there is a race
condition during which asynchronous code (signals) could clobber the
data being stored.

it may be possible to optimize the code further using stwu, but I
wanted to avoid making any changes to the actual stack layout in this
commit. further improvements can be made separately if desired.
fix indention with spaces in powerpc asm 2012-11-14T19:27:51+00:00 Rich Felker dalias@aerifal.cx 2012-11-14T19:27:51+00:00 d1bf452d75bef2b098765fe94b9ccb24cdb6568b 






PPC port cleaned up, static linking works well now.
2012-11-13T18:12:25+00:00

rofl0r
retnyg@gmx.net

2012-11-09T22:36:55+00:00

1c8eb8bad791fe9d01d0d4ab77882db634fa933d