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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-04-21 09:06:45 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-04-21 09:06:45 +0200
commit937381741d02cc6594477c593b2f3a087b3a0bc1 (patch)
tree3caa8fce6644a75aadb18c7bfb8be489be529978 /tools/memory-model/README
parentd263f19cdc2ac82168fbc26e3a4fd649ffc2d75b (diff)
downloadkernel-linux-5.5.y.tar.gz
Linux 5.5.19linux-5.5.y
Diffstat (limited to 'tools/memory-model/README')
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generated by cgit v1.2.3 (git 2.46.0) at 2026-07-27 04:27:01 +0000
ich represents an immediate value load into: MOV (number),D0 which the assembler then interprets as a load from absolute address. arch/mn10300/kernel/entry.S:64: Error: Invalid opcode/operands arch/mn10300/kernel/entry.S:65: Error: junk at end of line, first unrecognized character is `0' arch/mn10300/kernel/entry.S:74: Error: Invalid opcode/operands arch/mn10300/kernel/entry.S:74: Error: junk at end of line, first unrecognized character is `1' arch/mn10300/kernel/entry.S:75: Error: Invalid opcode/operands arch/mn10300/kernel/entry.S:76: Error: junk at end of line, first unrecognized character is `0' cc: Jan Beulich <jbeulich@novell.com> cc: Alexander van Heukelum <heukelum@fastmail.fm> cc: H. Peter Anvin <hpa@linux.intel.com> cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: David Howells <dhowells@redhat.com> 2010-10-22x86, asm: Fix ancient-GAS workaroundAlexander van Heukelum It turns out to generate something like this: printk ( ("<3>") "something"); The extra parentheses here break the UML compile. Change the sed-program to add the parentheses only for numbers. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Acked-by: Jan Beulich <jbeulich@novell.com> LKML-Reference: <1287696649.20421.1401306095@webmail.messagingengine.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> 2010-10-19x86, asm: Fix CFI macro invocations to deal with shortcomings in gasJan Beulich gas prior to (perhaps) 2.16.90 has problems with passing non- parenthesized expressions containing spaces to macros. Spaces, however, get inserted by cpp between any macro expanding to a number and a subsequent + or -. For the +, current x86 gas then removes the space again (future gas may not do so), but for the - the space gets retained and is then considered a separator between macro arguments. Fix the respective definitions for both the - and + cases, so that they neither contain spaces nor make cpp insert any (the latter by adding seemingly redundant parentheses). Signed-off-by: Jan Beulich <jbeulich@novell.com> LKML-Reference: <4CBDBEBA020000780001E05A@vpn.id2.novell.com> Cc: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> 2010-03-11kbuild: Really don't clean bounds.h and asm-offsets.hMichal Marek Commit 7d3cc8b tried to keep bounds.h and asm-offsets.h during make clean by filtering these out of $(clean-files), but they are listed in $(targets) and $(always) and thus removed automatically. Introduce a new $(no-clean-files) variable to really skip such files in Makefile.clean. Signed-off-by: Michal Marek <mmarek@suse.cz> 2009-12-12kbuild: move asm-offsets.h to include/generatedSam Ravnborg The simplest method was to add an extra asm-offsets.h file in arch/$ARCH/include/asm that references the generated file. We can now migrate the architectures one-by-one to reference the generated file direct - and when done we can delete the temporary arch/$ARCH/include/asm/asm-offsets.h file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz> 2009-12-12kbuild: move bounds.h to include/generatedSam Ravnborg Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>