File seabios.99e3316d5970dbcdac8ce7bb0f89f0986d01c0c... of Package xen

Overview Repositories Revisions Requests Users Attributes Meta

File seabios.99e3316d5970dbcdac8ce7bb0f89f0986d01c0ce.patch of Package xen (Revision f7307eb872017eecc0468286f683be74)

Currently displaying revision f7307eb872017eecc0468286f683be74 , Show latest

From: Kevin O'Connor <kevin@koconnor.net>
Date: Tue, 25 Oct 2016 12:09:41 -0400
Subject: 99e3316d5970dbcdac8ce7bb0f89f0986d01c0ce

build: Add -fno-pie to the gcc flags when available

Reported-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

--- a/Makefile
+++ b/Makefile
@@ -51,24 +51,25 @@ cc-option=$(shell if test -z "`$(1) $(2) -S -o /dev/null -xc /dev/null 2>&1`" \
     ; then echo "$(2)"; else echo "$(3)"; fi ;)
 
 CPPFLAGS = -P -MD -MT $@
 
 COMMONCFLAGS := -I$(OUT) -Isrc -Os -MD -g \
     -Wall -Wno-strict-aliasing -Wold-style-definition \
     $(call cc-option,$(CC),-Wtype-limits,) \
     -m32 -march=i386 -mregparm=3 -mpreferred-stack-boundary=2 \
     -minline-all-stringops \
     -freg-struct-return -ffreestanding -fno-delete-null-pointer-checks \
     -ffunction-sections -fdata-sections -fno-common
 COMMONCFLAGS += $(call cc-option,$(CC),-nopie,)
+COMMONCFLAGS += $(call cc-option,$(CC),-fno-pie,)
 COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector,)
 COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,)
 
 CFLAGS32FLAT := $(COMMONCFLAGS) -DMODE16=0 -DMODESEGMENT=0 -fomit-frame-pointer
 CFLAGSSEG := $(COMMONCFLAGS) -DMODESEGMENT=1 -fno-defer-pop \
     $(call cc-option,$(CC),-fno-jump-tables,-DMANUAL_NO_JUMP_TABLE) \
     $(call cc-option,$(CC),-fno-tree-switch-conversion,)
 CFLAGS32SEG := $(CFLAGSSEG) -DMODE16=0 -fomit-frame-pointer
 CFLAGS16INC := $(CFLAGSSEG) -DMODE16=1 -Wa,src/code16gcc.s \
     $(call cc-option,$(CC),--param large-stack-frame=4,-fno-inline)
 CFLAGS16 := $(CFLAGS16INC) -fomit-frame-pointer

Places

File seabios.99e3316d5970dbcdac8ce7bb0f89f0986d01c0ce.patch of Package xen (Revision f7307eb872017eecc0468286f683be74)

Places