Linux kernel source tree https://git.amat.us/linux/atom/Makefile?h=v3.4 2012-05-20T22:29:13Z 2012-05-20T22:29:13Z Linus Torvalds torvalds@linux-foundation.org 2012-05-20T22:29:13Z urn:sha1:76e10d158efb6d4516018846f60c2ab5501900bc 2012-05-19T02:49:40Z H. Peter Anvin hpa@linux.intel.com 2012-05-08T18:22:24Z urn:sha1:6520fe5564acf07ade7b18a1272db1184835c487 A new option is added to the relocs tool called '--realmode'. This option causes the generation of 16-bit segment relocations and 32-bit linear relocations for the real-mode code. When the real-mode code is moved to the low-memory during kernel initialization, these relocation entries can be used to relocate the code properly. In the assembly code 16-bit segment relocations must be relative to the 'real_mode_seg' absolute symbol. Linear relocations must be relative to a symbol prefixed with 'pa_'. 16-bit segment relocation is used to load cs:ip in 16-bit code. Linear relocations are used in the 32-bit code for relocatable data references. They are declared in the linker script of the real-mode code. The relocs tool is moved to arch/x86/tools/relocs.c, and added new target archscripts that can be used to build scripts needed building an architecture. be compiled before building the arch/x86 tree. [ hpa: accelerating this because it detects invalid absolute relocations, a serious bug in binutils 2.22.52.0.x which currently produces bad kernels. ] Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Link: http://lkml.kernel.org/r/1336501366-28617-2-git-send-email-jarkko.sakkinen@intel.com Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Cc: <stable@vger.kernel.org> 2012-05-13T01:37:47Z Linus Torvalds torvalds@linux-foundation.org 2012-05-13T01:37:47Z urn:sha1:36be50515fe2aef61533b516fa2576a2c7fe7664 .. and this should hopefully be the last -rc before final 3.4 release. 2012-05-06T22:07:32Z Linus Torvalds torvalds@linux-foundation.org 2012-05-06T22:07:32Z urn:sha1:d48b97b403d23f6df0b990cee652bdf9a52337a3 2012-04-29T22:19:10Z Linus Torvalds torvalds@linux-foundation.org 2012-04-29T22:19:10Z urn:sha1:69964ea4c7b68c9399f7977aa5b9aa6539a6a98a 2012-04-21T21:47:52Z Linus Torvalds torvalds@linux-foundation.org 2012-04-21T21:47:52Z urn:sha1:66f75a5d028beaf67c931435fdc3e7823125730c 2012-04-16T01:28:29Z Linus Torvalds torvalds@linux-foundation.org 2012-04-16T01:28:29Z urn:sha1:e816b57a337ea3b755de72bec38c10c864f23015 2012-04-08T01:30:41Z Linus Torvalds torvalds@linux-foundation.org 2012-04-08T01:30:41Z urn:sha1:0034102808e0dbbf3a2394b82b1bb40b5778de9e 2012-03-31T23:24:09Z Linus Torvalds torvalds@linux-foundation.org 2012-03-31T23:24:09Z urn:sha1:dd775ae2549217d3ae09363e3edb305d0fa19928 2012-03-31T01:15:43Z Linus Torvalds torvalds@linux-foundation.org 2012-03-31T01:15:43Z urn:sha1:923f79743c76583ed4684e2c80c8da51a7268af3 Pull kbuild changes from Michal Marek: - Unification of cmd_uimage among archs that use it - make headers_check tries harder before reporting a missing <linux/types.h> include - kbuild portability fix for shells that do not support echo -e - make clean descends into samples/ - setlocalversion grep fix - modpost typo fix - dtc warnings fix * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: setlocalversion: Use "grep -q" instead of piping output to "read dummy" modpost: fix ALL_INIT_DATA_SECTIONS Kbuild: centralize MKIMAGE and cmd_uimage definitions headers_check: recursively search for linux/types.h inclusion scripts/Kbuild.include: Fix portability problem of "echo -e" scripts: dtc: fix compile warnings kbuild: clean up samples directory kbuild: disable -Wmissing-field-initializers for W=1