Commit 0df8e970 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

scripts: clean up IA-64 code 



A little more janitorial work after commit cf8e8658 ("arch: Remove
Itanium (IA-64) architecture").

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Reviewed-by: default avatarNicolas Schier <nicolas@fjasle.eu>
parent 92ef432f

scripts/checkstack.pl

+0 −3
Original line number Diff line number Diff line
@@ -68,9 +68,6 @@ my (@stack, $re, $dre, $sub, $x, $xs, $funcre, $min_stack); 
		#    2f60:    48 81 ec e8 05 00 00       sub    $0x5e8,%rsp

		$re = qr/^.*[as][du][db]    \$(0x$x{1,8}),\%(e|r)sp$/o;

		$dre = qr/^.*[as][du][db]    (%.*),\%(e|r)sp$/o;

	} elsif ($arch eq 'ia64') {

		#e0000000044011fc:       01 0f fc 8c     adds r12=-384,r12

		$re = qr/.*adds.*r12=-(([0-9]{2}|[3-9])[0-9]{2}),r12/o;

	} elsif ($arch eq 'm68k') {

		#    2b6c:       4e56 fb70       linkw %fp,#-1168

		#  1df770:       defc ffe4       addaw #-28,%sp

scripts/gdb/linux/tasks.py

+3 −12
Original line number Diff line number Diff line
@@ -86,18 +86,9 @@ LxPs() 


thread_info_type = utils.CachedType("struct thread_info")



ia64_task_size = None





def get_thread_info(task):

    thread_info_ptr_type = thread_info_type.get_type().pointer()

    if utils.is_target_arch("ia64"):

        global ia64_task_size

        if ia64_task_size is None:

            ia64_task_size = gdb.parse_and_eval("sizeof(struct task_struct)")

        thread_info_addr = task.address + ia64_task_size

        thread_info = thread_info_addr.cast(thread_info_ptr_type)

    else:

    if task.type.fields()[0].type == thread_info_type.get_type():

        return task['thread_info']

    thread_info = task['stack'].cast(thread_info_ptr_type)

scripts/head-object-list.txt

+0 −1
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ arch/arm/kernel/head-nommu.o 
arch/arm/kernel/head.o

arch/csky/kernel/head.o

arch/hexagon/kernel/head.o

arch/ia64/kernel/head.o

arch/loongarch/kernel/head.o

arch/m68k/68000/head.o

arch/m68k/coldfire/head.o

scripts/kconfig/mconf.c

+1 −1
Original line number Diff line number Diff line
@@ -247,7 +247,7 @@ search_help[] = 
	"      -> PCI support (PCI [=y])\n"

	"(1)     -> PCI access mode (<choice> [=y])\n"

	"  Defined at drivers/pci/Kconfig:47\n"

	"  Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"

	"  Depends on: X86_LOCAL_APIC && X86_IO_APIC\n"

	"  Selects: LIBCRC32\n"

	"  Selected by: BAR [=n]\n"

	"-----------------------------------------------------------------\n"

scripts/kconfig/nconf.c

+1 −1
Original line number Diff line number Diff line
@@ -216,7 +216,7 @@ search_help[] = 
"Symbol: FOO [ = m]\n"

"Prompt: Foo bus is used to drive the bar HW\n"

"Defined at drivers/pci/Kconfig:47\n"

"Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"

"Depends on: X86_LOCAL_APIC && X86_IO_APIC\n"

"Location:\n"

"  -> Bus options (PCI, PCMCIA, EISA, ISA)\n"

"    -> PCI support (PCI [ = y])\n"