outmacho: support the "subsections_via_symbols" directive
commit8e1cb8e594d5e9a863e6fe5f5fe0addf55c640a2
authorH. Peter Anvin <hpa@linux.intel.com>
Wed, 8 Mar 2017 06:43:00 +0000 (7 22:43 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Wed, 8 Mar 2017 06:43:00 +0000 (7 22:43 -0800)
treeece6ff4283869d77a8ea809ecb27273ce9cbb6a2
parente562b70ceac93386066fc688ec118787845cbb92
outmacho: support the "subsections_via_symbols" directive

The "subsection_via_symbols" directive simply sets a flag in the
Mach-O file header.

Requested in BR 3392367.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
asm/directiv.dat
asm/directiv.pl
output/outmacho.c
output/outmacho.mac