A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-24 05:29:04 -04:00
Code Issues Projects Releases Packages Wiki Activity

Remove metag architecture

Browse source 
These patches remove the metag architecture and tightly dependent
 drivers from the kernel. With the 4.16 kernel the ancient gcc 4.2.4
 based metag toolchain we have been using is hitting compiler bugs, so
 now seems a good time to drop it altogether.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEd80NauSabkiESfLYbAtpk944dnoFAlqdcgQACgkQbAtpk944
 dno/1BAAvaiRcKcNxMrYkxG+Wn4r68odu7+E1dy99AaUnvPFT42R5XLMOv4BCu/Y
 bhMQ14lMJ9ZBKdYg9E97ulTV0YFhCBHuEWDyDnk/G3CVAEvdPuAQ6ktHDZxRQBFK
 JoTUKky53OZbWU9KhLeWpFg4F4E64FBm1kyAkqhs8pPM/LwmrxwIG2sxdTTqkhkc
 b+6ABf2NKtmQwHXWmKWCB8rmXMzulYth2ePC/r9MVj92xGKxADsiFArZk4kmoIUb
 H5eZ8FkemtUEfZp600dsGR/ffaTBwZJ3SULSkAklUnrcvdIRM+Fu8osG8O8yQKTd
 H7xnmtTJ2kCnhhuUMxt6v8WrDbKB8JdFxFOpXW93YKpKAkiGMvoUEZjlwPYIqWxL
 xtnDb9Rv+uZ4RpqZf9AtE4Td8lHTH7OZ78RDs9eMo6n1ZIr5CwcLaM2k5skAeyPr
 yt1lXePhXFqSS+OpOV6hn95ROqlkuZgvPfkcdNpCJPfM4SpfRLlUjIVqiVK0LDRk
 FAkk0VIfzjjNuyV9yr2XXuw90DerhFUgUl6ZYggkgf6umOHhZQdDTFr8gsfvaLm1
 1k1banUEF1tpDcUeShylDvqNmVSZZC6siTQMA7T0zjbjYJD25hJWLpFEcPkx/Anp
 4oGQNNoe4WgJIrJAoTJTiBVwC/xLDeZV6b5t2pOXBlH+v2eKgMg=
 =zDIl
 -----END PGP SIGNATURE-----

Merge tag 'metag_remove_2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jhogan/metag into asm-generic

Remove metag architecture

These patches remove the metag architecture and tightly dependent
drivers from the kernel. With the 4.16 kernel the ancient gcc 4.2.4
based metag toolchain we have been using is hitting compiler bugs, so
now seems a good time to drop it altogether.

* tag 'metag_remove_2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
  i2c: img-scb: Drop METAG dependency
  media: img-ir: Drop METAG dependency
  watchdog: imgpdc: Drop METAG dependency
  MAINTAINERS/CREDITS: Drop METAG ARCHITECTURE
  tty: Remove metag DA TTY and console driver
  clocksource: Remove metag generic timer driver
  irqchip: Remove metag irqchip drivers
  Drop a bunch of metag references
  docs: Remove remaining references to metag
  docs: Remove metag docs
  metag: Remove arch/metag/

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2018-03-07 22:18:39 +01:00
commit b67aea2bba
254 changed files with 14 additions and 27618 deletions
Download patch file Download diff file Expand all files Collapse all files

4
scripts/checkstack.pl
View file

@ -64,10 +64,6 @@ my (@stack, $re, $dre, $x, $xs, $funcre);
# 2b6c: 4e56 fb70 linkw %fp,#-1168
# 1df770: defc ffe4 addaw #-28,%sp
$re = qr/.*(?:linkw %fp,|addaw )#-([0-9]{1,4})(?:,%sp)?$/o;
} elsif ($arch eq 'metag') {
#400026fc: 40 00 00 82 ADD A0StP,A0StP,#0x8
$re = qr/.*ADD.*A0StP,A0StP,\#(0x$x{1,8})/o;
$funcre = qr/^$x* <[^\$](.*)>:$/;
} elsif ($arch eq 'mips64') {
#8800402c: 67bdfff0 daddiu sp,sp,-16
$re = qr/.*daddiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o;

20
scripts/recordmcount.c
View file

@ -33,20 +33,6 @@
#include <string.h>
#include <unistd.h>
/*
* glibc synced up and added the metag number but didn't add the relocations.
* Work around this in a crude manner for now.
*/
#ifndef EM_METAG
#define EM_METAG 174
#endif
#ifndef R_METAG_ADDR32
#define R_METAG_ADDR32 2
#endif
#ifndef R_METAG_NONE
#define R_METAG_NONE 3
#endif
#ifndef EM_AARCH64
#define EM_AARCH64 183
#define R_AARCH64_NONE 0
@ -538,12 +524,6 @@ do_file(char const *const fname)
gpfx = '_';
break;
case EM_IA_64: reltype = R_IA64_IMM64; gpfx = '_'; break;
case EM_METAG: reltype = R_METAG_ADDR32;
altmcount = "_mcount_wrapper";
rel_type_nop = R_METAG_NONE;
/* We happen to have the same requirement as MIPS */
is_fake_mcount32 = MIPS32_is_fake_mcount;
break;
case EM_MIPS: /* reltype: e_class */ gpfx = '_'; break;
case EM_PPC: reltype = R_PPC_ADDR32; gpfx = '_'; break;
case EM_PPC64: reltype = R_PPC64_ADDR64; gpfx = '_'; break;