Nick Desaulniers a0a12c3ed0 asm goto: eradicate CC_HAS_ASM_GOTO ...

GCC has supported asm goto since 4.5, and Clang has since version 9.0.0.
The minimum supported versions of these tools for the build according to
Documentation/process/changes.rst are 5.1 and 11.0.0 respectively.

Remove the feature detection script, Kconfig option, and clean up some
fallback code that is no longer supported.

The removed script was also testing for a GCC specific bug that was
fixed in the 4.7 release.

Also remove workarounds for bpftrace using clang older than 9.0.0, since
other BPF backend fixes are required at this point.

Link: https://lore.kernel.org/lkml/CAK7LNATSr=BXKfkdW8f-H5VT_w=xBpT2ZQcZ7rm6JfkdE+QnmA@mail.gmail.com/
Link: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48637
Acked-by: Borislav Petkov <bp@suse.de>
Suggested-by: Masahiro Yamada <masahiroy@kernel.org>
Suggested-by: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2022-08-21 10:06:28 -07:00

..

accounting

delayacct: remove some unused variables

2022-06-16 19:58:21 -07:00

arch

asm goto: eradicate CC_HAS_ASM_GOTO

2022-08-21 10:06:28 -07:00

bootconfig

…

bpf

bpftool: Complete libbfd feature detection

2022-08-10 10:44:01 -03:00

build

tools build: Switch to new openssl API for test-libcrypto

2022-08-10 10:44:02 -03:00

certs

tools/certs: Add print-cert-tbs-hash.sh

2022-05-23 18:47:49 +03:00

cgroup

tools: add memcg_shrinker.py

2022-07-03 18:08:40 -07:00

counter

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debugging

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edid

…

firewire

…

firmware

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gpio

tools: gpio: Add new hardware clock type

2022-05-04 11:06:14 +02:00

hv

…

iio

…

include

tools headers UAPI: Sync linux/perf_event.h with the kernel sources

2022-08-19 15:56:10 -03:00

io_uring

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kvm/kvm_stat

tools/kvm_stat: fix display of error when multiple processes are found

2022-06-15 08:14:20 -04:00

laptop

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leds

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lib

libperf: Add a test case for read formats

2022-08-19 15:56:44 -03:00

memory-model

tools/memory-model/README: Update klitmus7 compat table

2022-05-03 10:12:48 -07:00

objtool

x86/ibt, objtool: Add IBT_NOSEAL()

2022-08-19 04:05:42 -04:00

pci

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pcmcia

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perf

perf tools: Support reading PERF_FORMAT_LOST

2022-08-19 15:56:56 -03:00

power

Merge tag 'platform-drivers-x86-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

2022-08-04 18:19:14 -07:00

rcu

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scripts

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spi

spi: spidev_test: Warn when the mode is not the requested mode

2022-06-13 15:56:03 +01:00

testing

Merge tag 'powerpc-6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2022-08-20 11:20:37 -07:00

thermal

tools/thermal: Fix possible path truncations

2022-08-03 19:28:46 +02:00

time

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tracing

rtla: Consolidate and show all necessary libraries that failed for building

2022-08-10 12:03:02 -04:00

usb

tools: usb: testusb: Add super-plus speed reporting

2022-07-08 14:54:49 +02:00

verification

rv/monitor: Add the wwnr monitor

2022-07-30 14:01:30 -04:00

virtio

tools/virtio: fix build

2022-08-11 04:26:07 -04:00

vm

Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-08-05 16:32:45 -07:00

wmi

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Makefile

tools/nolibc: make the default target build the headers

2022-06-20 09:43:19 -07:00