From 5f171577b4f35b44795a73bde8cf2c49b4073925 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Tue, 24 Oct 2017 16:52:32 +0100 Subject: Drop a bunch of metag references Now that arch/metag/ has been removed, drop a bunch of metag references in various codes across the whole tree: - VM_GROWSUP and __VM_ARCH_SPECIFIC_1. - MT_METAG_* ELF note types. - METAG Kconfig dependencies (FRAME_POINTER) and ranges (MAX_STACK_SIZE_MB). - metag cases in tools (checkstack.pl, recordmcount.c, perf). Signed-off-by: James Hogan Acked-by: Steven Rostedt (VMware) Acked-by: Peter Zijlstra (Intel) Reviewed-by: Guenter Roeck Cc: Ingo Molnar Cc: Arnaldo Carvalho de Melo Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Namhyung Kim Cc: linux-mm@kvack.org Cc: linux-metag@vger.kernel.org --- scripts/checkstack.pl | 4 ---- scripts/recordmcount.c | 20 -------------------- 2 files changed, 24 deletions(-) (limited to 'scripts') diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index cb993801e4b2..eeb9ac8dbcfb 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -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; diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c index 16e086dcc567..8c9691c3329e 100644 --- a/scripts/recordmcount.c +++ b/scripts/recordmcount.c @@ -33,20 +33,6 @@ #include #include -/* - * 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; -- cgit