| commit | 145855801a002aaf1310630df41425a6bc39cf47 | |
| author | Tom Musta <tommusta@gmail.com> | |
| Mon, 30 Jun 2014 13:13:42 +0000 (30 08:13 -0500) | ||
| committer | Alexander Graf <agraf@suse.de> | |
| Mon, 8 Sep 2014 10:50:46 +0000 (8 12:50 +0200) | ||
| tree | 82eba71377542f9d136b6cd8bec281e1d96c59cb | treesnapshot (tar.gz zip) |
| parent | 19774ec5c4019d1802b497d702e1eefd3c193e84 | commitdiff |
linux-user: Handle PPC64 ELFv2 Function Pointers
Function pointers in the 64-bit ELFv2 PowerPC ABI are actual (internal)
entry point addresses. However, when invoking a function via a function
pointer, GPR 12 must also be set to this address so that the TOC may be
handled properly.
Add this support to the invocation of a signal handler.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Function pointers in the 64-bit ELFv2 PowerPC ABI are actual (internal)
entry point addresses. However, when invoking a function via a function
pointer, GPR 12 must also be set to this address so that the TOC may be
handled properly.
Add this support to the invocation of a signal handler.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
| linux-user/signal.c | diffblobblamehistory |