From c7ec16da5adc1c1b341b2a83bde7add17dcf811a Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Thu, 30 Aug 2007 23:56:17 -0700 Subject: uml: fix linker script alignment bugs Fix a class of bugs in the UML linker scripts which caused section boundary variables to sometimes not line up with their sections. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/dyn.lds.S | 12 +++++++----- arch/um/kernel/uml.lds.S | 11 ++++++----- 2 files changed, 13 insertions(+), 10 deletions(-) (limited to 'arch') diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S index 2454774..4185090 100644 --- a/arch/um/kernel/dyn.lds.S +++ b/arch/um/kernel/dyn.lds.S @@ -71,11 +71,13 @@ SECTIONS *(.gnu.warning) . = ALIGN(4096); - __syscall_stub_start = .; - *(.__syscall_stub*) - __syscall_stub_end = .; - . = ALIGN(4096); } =0x90909090 + . = ALIGN(4096); + .syscall_stub : { + __syscall_stub_start = .; + *(.__syscall_stub*) + __syscall_stub_end = .; + } .fini : { KEEP (*(.fini)) } =0x90909090 @@ -138,8 +140,8 @@ SECTIONS .got : { *(.got.plt) *(.got) } _edata = .; PROVIDE (edata = .); - __bss_start = .; .bss : { + __bss_start = .; *(.dynbss) *(.bss .bss.* .gnu.linkonce.b.*) *(COMMON) diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S index 307b937..81acdc2 100644 --- a/arch/um/kernel/uml.lds.S +++ b/arch/um/kernel/uml.lds.S @@ -44,12 +44,13 @@ SECTIONS /* .gnu.warning sections are handled specially by elf32.em. */ *(.gnu.warning) *(.gnu.linkonce.t*) + } - . = ALIGN(4096); - __syscall_stub_start = .; - *(.__syscall_stub*) - __syscall_stub_end = .; - . = ALIGN(4096); + . = ALIGN(4096); + .syscall_stub : { + __syscall_stub_start = .; + *(.__syscall_stub*) + __syscall_stub_end = .; } #include "asm/common.lds.S" -- cgit v1.1