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-rw-r--r--arch/ia64/include/uapi/asm/cmpxchg.h6
-rw-r--r--arch/ia64/include/uapi/asm/intel_intrin.h162
-rw-r--r--arch/ia64/include/uapi/asm/intrinsics.h6
-rw-r--r--include/acpi/platform/acenv.h5
-rw-r--r--include/acpi/platform/acenvex.h2
-rw-r--r--include/acpi/platform/acintel.h55
-rw-r--r--include/linux/compiler-intel.h34
-rw-r--r--include/linux/compiler_attributes.h14
-rw-r--r--include/linux/compiler_types.h2
-rwxr-xr-xscripts/cc-version.sh2
-rwxr-xr-xscripts/min-tool-version.sh4
11 files changed, 5 insertions, 287 deletions
diff --git a/arch/ia64/include/uapi/asm/cmpxchg.h b/arch/ia64/include/uapi/asm/cmpxchg.h
index ca2e02685343..259ae57570bf 100644
--- a/arch/ia64/include/uapi/asm/cmpxchg.h
+++ b/arch/ia64/include/uapi/asm/cmpxchg.h
@@ -15,11 +15,7 @@
#include <linux/types.h>
/* include compiler specific intrinsics */
#include <asm/ia64regs.h>
-#ifdef __INTEL_COMPILER
-# include <asm/intel_intrin.h>
-#else
-# include <asm/gcc_intrin.h>
-#endif
+#include <asm/gcc_intrin.h>
/*
* This function doesn't exist, so you'll get a linker error if
diff --git a/arch/ia64/include/uapi/asm/intel_intrin.h b/arch/ia64/include/uapi/asm/intel_intrin.h
deleted file mode 100644
index dc1884dc54b5..000000000000
--- a/arch/ia64/include/uapi/asm/intel_intrin.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_IA64_INTEL_INTRIN_H
-#define _ASM_IA64_INTEL_INTRIN_H
-/*
- * Intel Compiler Intrinsics
- *
- * Copyright (C) 2002,2003 Jun Nakajima <jun.nakajima@intel.com>
- * Copyright (C) 2002,2003 Suresh Siddha <suresh.b.siddha@intel.com>
- * Copyright (C) 2005,2006 Hongjiu Lu <hongjiu.lu@intel.com>
- *
- */
-#include <ia64intrin.h>
-
-#define ia64_barrier() __memory_barrier()
-
-#define ia64_stop() /* Nothing: As of now stop bit is generated for each
- * intrinsic
- */
-
-#define ia64_getreg __getReg
-#define ia64_setreg __setReg
-
-#define ia64_hint __hint
-#define ia64_hint_pause __hint_pause
-
-#define ia64_mux1_brcst _m64_mux1_brcst
-#define ia64_mux1_mix _m64_mux1_mix
-#define ia64_mux1_shuf _m64_mux1_shuf
-#define ia64_mux1_alt _m64_mux1_alt
-#define ia64_mux1_rev _m64_mux1_rev
-
-#define ia64_mux1(x,v) _m_to_int64(_m64_mux1(_m_from_int64(x), (v)))
-#define ia64_popcnt _m64_popcnt
-#define ia64_getf_exp __getf_exp
-#define ia64_shrp _m64_shrp
-
-#define ia64_tpa __tpa
-#define ia64_invala __invala
-#define ia64_invala_gr __invala_gr
-#define ia64_invala_fr __invala_fr
-#define ia64_nop __nop
-#define ia64_sum __sum
-#define ia64_ssm __ssm
-#define ia64_rum __rum
-#define ia64_rsm __rsm
-#define ia64_fc __fc
-
-#define ia64_ldfs __ldfs
-#define ia64_ldfd __ldfd
-#define ia64_ldfe __ldfe
-#define ia64_ldf8 __ldf8
-#define ia64_ldf_fill __ldf_fill
-
-#define ia64_stfs __stfs
-#define ia64_stfd __stfd
-#define ia64_stfe __stfe
-#define ia64_stf8 __stf8
-#define ia64_stf_spill __stf_spill
-
-#define ia64_mf __mf
-#define ia64_mfa __mfa
-
-#define ia64_fetchadd4_acq __fetchadd4_acq
-#define ia64_fetchadd4_rel __fetchadd4_rel
-#define ia64_fetchadd8_acq __fetchadd8_acq
-#define ia64_fetchadd8_rel __fetchadd8_rel
-
-#define ia64_xchg1 _InterlockedExchange8
-#define ia64_xchg2 _InterlockedExchange16
-#define ia64_xchg4 _InterlockedExchange
-#define ia64_xchg8 _InterlockedExchange64
-
-#define ia64_cmpxchg1_rel _InterlockedCompareExchange8_rel
-#define ia64_cmpxchg1_acq _InterlockedCompareExchange8_acq
-#define ia64_cmpxchg2_rel _InterlockedCompareExchange16_rel
-#define ia64_cmpxchg2_acq _InterlockedCompareExchange16_acq
-#define ia64_cmpxchg4_rel _InterlockedCompareExchange_rel
-#define ia64_cmpxchg4_acq _InterlockedCompareExchange_acq
-#define ia64_cmpxchg8_rel _InterlockedCompareExchange64_rel
-#define ia64_cmpxchg8_acq _InterlockedCompareExchange64_acq
-
-#define __ia64_set_dbr(index, val) \
- __setIndReg(_IA64_REG_INDR_DBR, index, val)
-#define ia64_set_ibr(index, val) \
- __setIndReg(_IA64_REG_INDR_IBR, index, val)
-#define ia64_set_pkr(index, val) \
- __setIndReg(_IA64_REG_INDR_PKR, index, val)
-#define ia64_set_pmc(index, val) \
- __setIndReg(_IA64_REG_INDR_PMC, index, val)
-#define ia64_set_pmd(index, val) \
- __setIndReg(_IA64_REG_INDR_PMD, index, val)
-#define ia64_set_rr(index, val) \
- __setIndReg(_IA64_REG_INDR_RR, index, val)
-
-#define ia64_get_cpuid(index) \
- __getIndReg(_IA64_REG_INDR_CPUID, index)
-#define __ia64_get_dbr(index) __getIndReg(_IA64_REG_INDR_DBR, index)
-#define ia64_get_ibr(index) __getIndReg(_IA64_REG_INDR_IBR, index)
-#define ia64_get_pkr(index) __getIndReg(_IA64_REG_INDR_PKR, index)
-#define ia64_get_pmc(index) __getIndReg(_IA64_REG_INDR_PMC, index)
-#define ia64_get_pmd(index) __getIndReg(_IA64_REG_INDR_PMD, index)
-#define ia64_get_rr(index) __getIndReg(_IA64_REG_INDR_RR, index)
-
-#define ia64_srlz_d __dsrlz
-#define ia64_srlz_i __isrlz
-
-#define ia64_dv_serialize_data()
-#define ia64_dv_serialize_instruction()
-
-#define ia64_st1_rel __st1_rel
-#define ia64_st2_rel __st2_rel
-#define ia64_st4_rel __st4_rel
-#define ia64_st8_rel __st8_rel
-
-/* FIXME: need st4.rel.nta intrinsic */
-#define ia64_st4_rel_nta __st4_rel
-
-#define ia64_ld1_acq __ld1_acq
-#define ia64_ld2_acq __ld2_acq
-#define ia64_ld4_acq __ld4_acq
-#define ia64_ld8_acq __ld8_acq
-
-#define ia64_sync_i __synci
-#define ia64_thash __thash
-#define ia64_ttag __ttag
-#define ia64_itcd __itcd
-#define ia64_itci __itci
-#define ia64_itrd __itrd
-#define ia64_itri __itri
-#define ia64_ptce __ptce
-#define ia64_ptcl __ptcl
-#define ia64_ptcg __ptcg
-#define ia64_ptcga __ptcga
-#define ia64_ptri __ptri
-#define ia64_ptrd __ptrd
-#define ia64_dep_mi _m64_dep_mi
-
-/* Values for lfhint in __lfetch and __lfetch_fault */
-
-#define ia64_lfhint_none __lfhint_none
-#define ia64_lfhint_nt1 __lfhint_nt1
-#define ia64_lfhint_nt2 __lfhint_nt2
-#define ia64_lfhint_nta __lfhint_nta
-
-#define ia64_lfetch __lfetch
-#define ia64_lfetch_excl __lfetch_excl
-#define ia64_lfetch_fault __lfetch_fault
-#define ia64_lfetch_fault_excl __lfetch_fault_excl
-
-#define ia64_intrin_local_irq_restore(x) \
-do { \
- if ((x) != 0) { \
- ia64_ssm(IA64_PSR_I); \
- ia64_srlz_d(); \
- } else { \
- ia64_rsm(IA64_PSR_I); \
- } \
-} while (0)
-
-#define __builtin_trap() __break(0);
-
-#endif /* _ASM_IA64_INTEL_INTRIN_H */
diff --git a/arch/ia64/include/uapi/asm/intrinsics.h b/arch/ia64/include/uapi/asm/intrinsics.h
index a0e0a064f5b1..63f27c4ec739 100644
--- a/arch/ia64/include/uapi/asm/intrinsics.h
+++ b/arch/ia64/include/uapi/asm/intrinsics.h
@@ -14,11 +14,7 @@
#include <linux/types.h>
/* include compiler specific intrinsics */
#include <asm/ia64regs.h>
-#ifdef __INTEL_COMPILER
-# include <asm/intel_intrin.h>
-#else
-# include <asm/gcc_intrin.h>
-#endif
+#include <asm/gcc_intrin.h>
#include <asm/cmpxchg.h>
#define ia64_set_rr0_to_rr4(val0, val1, val2, val3, val4) \
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index 03eb3d977075..9e4f7564201a 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -148,15 +148,12 @@
*
*****************************************************************************/
-#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
+#if defined(__GNUC__)
#include <acpi/platform/acgcc.h>
#elif defined(_MSC_VER)
#include "acmsvc.h"
-#elif defined(__INTEL_COMPILER)
-#include <acpi/platform/acintel.h>
-
#endif
#if defined(_LINUX) || defined(__linux__)
diff --git a/include/acpi/platform/acenvex.h b/include/acpi/platform/acenvex.h
index 3a6b1db9a984..72cc7bab469e 100644
--- a/include/acpi/platform/acenvex.h
+++ b/include/acpi/platform/acenvex.h
@@ -35,7 +35,7 @@
#endif
-#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
+#if defined(__GNUC__)
#include "acgccex.h"
#elif defined(_MSC_VER)
diff --git a/include/acpi/platform/acintel.h b/include/acpi/platform/acintel.h
deleted file mode 100644
index 85b1ae86ee63..000000000000
--- a/include/acpi/platform/acintel.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
-/******************************************************************************
- *
- * Name: acintel.h - VC specific defines, etc.
- *
- * Copyright (C) 2000 - 2022, Intel Corp.
- *
- *****************************************************************************/
-
-#ifndef __ACINTEL_H__
-#define __ACINTEL_H__
-
-/*
- * Use compiler specific <stdarg.h> is a good practice for even when
- * -nostdinc is specified (i.e., ACPI_USE_STANDARD_HEADERS undefined.
- */
-#ifndef va_arg
-#include <stdarg.h>
-#endif
-
-/* Configuration specific to Intel 64-bit C compiler */
-
-#define COMPILER_DEPENDENT_INT64 __int64
-#define COMPILER_DEPENDENT_UINT64 unsigned __int64
-#define ACPI_INLINE __inline
-
-/*
- * Calling conventions:
- *
- * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE - External ACPI interfaces
- * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
- * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
- */
-#define ACPI_SYSTEM_XFACE
-#define ACPI_EXTERNAL_XFACE
-#define ACPI_INTERNAL_XFACE
-#define ACPI_INTERNAL_VAR_XFACE
-
-/* remark 981 - operands evaluated in no particular order */
-#pragma warning(disable:981)
-
-/* warn C4100: unreferenced formal parameter */
-#pragma warning(disable:4100)
-
-/* warn C4127: conditional expression is constant */
-#pragma warning(disable:4127)
-
-/* warn C4706: assignment within conditional expression */
-#pragma warning(disable:4706)
-
-/* warn C4214: bit field types other than int */
-#pragma warning(disable:4214)
-
-#endif /* __ACINTEL_H__ */
diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h
deleted file mode 100644
index b17f3cd18334..000000000000
--- a/include/linux/compiler-intel.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __LINUX_COMPILER_TYPES_H
-#error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead."
-#endif
-
-#ifdef __ECC
-
-/* Compiler specific definitions for Intel ECC compiler */
-
-#include <asm/intrinsics.h>
-
-/* Intel ECC compiler doesn't support gcc specific asm stmts.
- * It uses intrinsics to do the equivalent things.
- */
-
-#define barrier() __memory_barrier()
-#define barrier_data(ptr) barrier()
-
-#define RELOC_HIDE(ptr, off) \
- ({ unsigned long __ptr; \
- __ptr = (unsigned long) (ptr); \
- (typeof(ptr)) (__ptr + (off)); })
-
-/* This should act as an optimization barrier on var.
- * Given that this compiler does not have inline assembly, a compiler barrier
- * is the best we can do.
- */
-#define OPTIMIZER_HIDE_VAR(var) barrier()
-
-#endif
-
-/* icc has this, but it's called _bswap16 */
-#define __HAVE_BUILTIN_BSWAP16__
-#define __builtin_bswap16 _bswap16
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h
index 4a3bd114a24f..e659cb6fded3 100644
--- a/include/linux/compiler_attributes.h
+++ b/include/linux/compiler_attributes.h
@@ -64,16 +64,10 @@
* compiler should see some alignment anyway, when the return value is
* massaged by 'flags = ptr & 3; ptr &= ~3;').
*
- * Optional: not supported by icc
- *
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-assume_005faligned-function-attribute
* clang: https://clang.llvm.org/docs/AttributeReference.html#assume-aligned
*/
-#if __has_attribute(__assume_aligned__)
-# define __assume_aligned(a, ...) __attribute__((__assume_aligned__(a, ## __VA_ARGS__)))
-#else
-# define __assume_aligned(a, ...)
-#endif
+#define __assume_aligned(a, ...) __attribute__((__assume_aligned__(a, ## __VA_ARGS__)))
/*
* Note the long name.
@@ -85,7 +79,6 @@
/*
* Optional: only supported since gcc >= 9
* Optional: not supported by clang
- * Optional: not supported by icc
*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-copy-function-attribute
*/
@@ -98,7 +91,6 @@
/*
* Optional: not supported by gcc
* Optional: only supported since clang >= 14.0
- * Optional: not supported by icc
*
* clang: https://clang.llvm.org/docs/AttributeReference.html#diagnose_as_builtin
*/
@@ -122,7 +114,6 @@
/*
* Optional: not supported by clang
- * Optional: not supported by icc
*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Type-Attributes.html#index-designated_005finit-type-attribute
*/
@@ -236,7 +227,6 @@
/*
* Optional: only supported since gcc >= 8
* Optional: not supported by clang
- * Optional: not supported by icc
*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html#index-nonstring-variable-attribute
*/
@@ -267,7 +257,6 @@
/*
* Optional: not supported by gcc.
- * Optional: not supported by icc.
*
* clang: https://clang.llvm.org/docs/AttributeReference.html#overloadable
*/
@@ -287,7 +276,6 @@
* Note: the "type" argument should match any __builtin_object_size(p, type) usage.
*
* Optional: not supported by gcc.
- * Optional: not supported by icc.
*
* clang: https://clang.llvm.org/docs/AttributeReference.html#pass-object-size-pass-dynamic-object-size
*/
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index 690c7c826fbf..547ea1ff806e 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -120,8 +120,6 @@ static inline void __chk_io_ptr(const volatile void __iomem *ptr) { }
/* Compiler specific macros. */
#ifdef __clang__
#include <linux/compiler-clang.h>
-#elif defined(__INTEL_COMPILER)
-#include <linux/compiler-intel.h>
#elif defined(__GNUC__)
/* The above compilers also define __GNUC__, so order is important here. */
#include <linux/compiler-gcc.h>
diff --git a/scripts/cc-version.sh b/scripts/cc-version.sh
index 2401c86fcf53..0573c92e841d 100755
--- a/scripts/cc-version.sh
+++ b/scripts/cc-version.sh
@@ -12,8 +12,6 @@ get_c_compiler_info()
cat <<- EOF | "$@" -E -P -x c - 2>/dev/null
#if defined(__clang__)
Clang __clang_major__ __clang_minor__ __clang_patchlevel__
- #elif defined(__INTEL_COMPILER)
- ICC __INTEL_COMPILER __INTEL_COMPILER_UPDATE
#elif defined(__GNUC__)
GCC __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__
#else
diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh
index a814f1efb39d..20d483ec6f5f 100755
--- a/scripts/min-tool-version.sh
+++ b/scripts/min-tool-version.sh
@@ -19,10 +19,6 @@ binutils)
gcc)
echo 5.1.0
;;
-icc)
- # temporary
- echo 16.0.3
- ;;
llvm)
if [ "$SRCARCH" = s390 ]; then
echo 15.0.0