Re: [PATCH] AIX EH data format

2015-10-09 Thread Richard Henderson
On 10/08/2015 05:35 AM, David Edelsohn wrote: The recent patches to move GCC exception handling tables on AIX to read-only data changed the EH data format from absolute pointers to data-relative or pc-relative, but the offset was encoded as 32 bit, which isn't robust in 64-bit mode. This patch a

[PATCH] AIX EH data format

2015-10-07 Thread David Edelsohn
The recent patches to move GCC exception handling tables on AIX to read-only data changed the EH data format from absolute pointers to data-relative or pc-relative, but the offset was encoded as 32 bit, which isn't robust in 64-bit mode. This patch adjusts the definition to selects the encoding ba