From b77809577782d8798bc86dde3a2a28c30d7805f0 Mon Sep 17 00:00:00 2001 From: "J.W. Jagersma" Date: Wed, 25 Mar 2020 11:52:07 +0000 Subject: The "b" flag for COFF sections only unsets the LOAD attribute. It should also clear the CONTENTS attribute so that named bss sections don't take up space in an object file. This can be achieved by setting the 'bss' flag in seg_info. * config/obj-coff.c (obj_coff_section): Set the bss flag on sections with the "b" attribute. --- gas/config/obj-coff.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gas/config/obj-coff.c') diff --git a/gas/config/obj-coff.c b/gas/config/obj-coff.c index 178ccaa..70d9fb3 100644 --- a/gas/config/obj-coff.c +++ b/gas/config/obj-coff.c @@ -1532,6 +1532,7 @@ obj_coff_section (int ignore ATTRIBUTE_UNUSED) unsigned int exp; flagword flags, oldflags; asection *sec; + bfd_boolean is_bss = FALSE; if (flag_mri) { @@ -1581,6 +1582,7 @@ obj_coff_section (int ignore ATTRIBUTE_UNUSED) /* Uninitialised data section. */ flags |= SEC_ALLOC; flags &=~ SEC_LOAD; + is_bss = TRUE; break; case 'n': @@ -1652,6 +1654,9 @@ obj_coff_section (int ignore ATTRIBUTE_UNUSED) sec = subseg_new (name, (subsegT) exp); + if (is_bss) + seg_info (sec)->bss = 1; + if (alignment >= 0) sec->alignment_power = alignment; -- cgit v1.1