diff options
Diffstat (limited to 'pc-bios/bios-pq/0004_no-stack-protector.patch')
| -rw-r--r-- | pc-bios/bios-pq/0004_no-stack-protector.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/pc-bios/bios-pq/0004_no-stack-protector.patch b/pc-bios/bios-pq/0004_no-stack-protector.patch new file mode 100644 index 0000000000..a5f7bbc15c --- /dev/null +++ b/pc-bios/bios-pq/0004_no-stack-protector.patch @@ -0,0 +1,21 @@ +Disable stack protector for BIOS + +Some distro GCCs (like Ubuntu) enable stack protection by default. Since the +BIOS doesn't link against libgcc, this results in undefined references unless +the stack protector is disabled. + +Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> + +diff --git a/bios/Makefile.in b/bios/Makefile.in +index af674b4..5c7bd4f 100644 +--- a/bios/Makefile.in ++++ b/bios/Makefile.in +@@ -41,7 +41,7 @@ RANLIB = @RANLIB@ + + BCC = bcc + GCC = gcc +-GCC32 = gcc -m32 ++GCC32 = gcc -m32 -fno-stack-protector + AS86 = as86 + + BX_INCDIRS = -I.. -I$(srcdir)/.. -I../iodev -I$(srcdir)/../iodev |