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scripts: clean up IA-64 code

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A little more janitorial work after commit cf8e865810 ("arch: Remove
Itanium (IA-64) architecture").

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
This commit is contained in:
Masahiro Yamada 2023-11-24 23:09:08 +09:00
parent 92ef432f02
commit 0df8e97085
10 changed files with 6 additions and 34 deletions
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3
scripts/checkstack.pl
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@ -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

15
scripts/gdb/linux/tasks.py
View File

@ -86,21 +86,12 @@ 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)
if task.type.fields()[0].type == thread_info_type.get_type():
return task['thread_info']
thread_info = task['stack'].cast(thread_info_ptr_type)
return thread_info.dereference()

1
scripts/head-object-list.txt
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@ -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

2
scripts/kconfig/mconf.c
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@ -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"

2
scripts/kconfig/nconf.c
View File

@ -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"

6
scripts/package/kernel.spec
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@ -56,13 +56,7 @@ patch -p1 < %{SOURCE2}
%install
mkdir -p %{buildroot}/boot
%ifarch ia64
mkdir -p %{buildroot}/boot/efi
cp $(%{make} %{makeflags} -s image_name) %{buildroot}/boot/efi/vmlinuz-%{KERNELRELEASE}
ln -s efi/vmlinuz-%{KERNELRELEASE} %{buildroot}/boot/
%else
cp $(%{make} %{makeflags} -s image_name) %{buildroot}/boot/vmlinuz-%{KERNELRELEASE}
%endif
%{make} %{makeflags} INSTALL_MOD_PATH=%{buildroot} modules_install
%{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
cp System.map %{buildroot}/boot/System.map-%{KERNELRELEASE}

2
scripts/package/mkdebian
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@ -26,7 +26,7 @@ set_debarch() {
# Attempt to find the correct Debian architecture
case "$UTS_MACHINE" in
i386|ia64|alpha|m68k|riscv*)
i386|alpha|m68k|riscv*)
debarch="$UTS_MACHINE" ;;
x86_64)
debarch=amd64 ;;

1
scripts/recordmcount.c
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@ -590,7 +590,6 @@ static int do_file(char const *const fname)
ideal_nop = ideal_nop4_arm64;
is_fake_mcount64 = arm64_is_fake_mcount;
break;
case EM_IA_64: reltype = R_IA64_IMM64; break;
case EM_MIPS: /* reltype: e_class */ break;
case EM_LOONGARCH: /* reltype: e_class */ break;
case EM_PPC: reltype = R_PPC_ADDR32; break;

7
scripts/recordmcount.pl
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@ -275,13 +275,6 @@ if ($arch eq "x86_64") {
$section_type = '%progbits';
$mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*R_AARCH64_CALL26\\s+_mcount\$";
$type = ".quad";
} elsif ($arch eq "ia64") {
$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s_mcount\$";
$type = "data8";
if ($is_module eq "0") {
$cc .= " -mconstant-gp";
}
} elsif ($arch eq "sparc64") {
# In the objdump output there are giblets like:
# 0000000000000000 <igmp_net_exit-0x18>:

1
scripts/xz_wrap.sh
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@ -15,7 +15,6 @@ LZMA2OPTS=
case $SRCARCH in
x86) BCJ=--x86 ;;
powerpc) BCJ=--powerpc ;;
ia64) BCJ=--ia64; LZMA2OPTS=pb=4 ;;
arm) BCJ=--arm ;;
sparc) BCJ=--sparc ;;
esac