diff options
| author | Jessica Clarke <jrtc27@jrtc27.com> | 2021-07-11 05:28:22 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-07-11 17:33:06 +0300 |
| commit | 09ad811ec4661b99a67b87f28c93177367ae911e (patch) | |
| tree | b0ddd4520450dc8d112561acf9a1b7eb596315c5 /firmware | |
| parent | a3d328ae33a3e64d219b50269b4c013d363e9b82 (diff) | |
| download | opensbi-09ad811ec4661b99a67b87f28c93177367ae911e.tar.xz | |
firmware: Only default FW_PIC to y if supported
Bare-metal GNU ld does not support PIE, so if using it this will result
in a failure to build. Instead, default to FW_PIC=n if not supported.
Note that an explicit FW_PIC=y is not overridden, to ensure the build
fails rather than silently producing a position-dependent binary.
Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/objects.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/objects.mk b/firmware/objects.mk index 83f98ad..a1704c4 100644 --- a/firmware/objects.mk +++ b/firmware/objects.mk @@ -14,7 +14,7 @@ firmware-asflags-y += firmware-ldflags-y += ifndef FW_PIC -FW_PIC := y +FW_PIC := $(OPENSBI_LD_PIE) endif ifeq ($(FW_PIC),y) |