From: Ivan Gorinov <ivan.gorinov@intel.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3] x86: Add 64-bit setjmp/longjmp implementation
Date: Tue, 19 Jun 2018 11:39:04 -0700 [thread overview]
Message-ID: <cover.1529433258.git.ivan.gorinov@intel.com> (raw)
Add setjmp/longjmp functions for x86_64.
v3:
Removed the FPU control word and MXCSR;
Corrected SPDX License Identifier.
v2:
Added the FPU control word and MXCSR to jmp_buf;
Using ENTRY/ENDPROC macros.
Ivan Gorinov (1):
x86: Add 64-bit setjmp/longjmp implementation
arch/x86/cpu/x86_64/setjmp.S | 49 +++++++++++++++++++++++++++++++++++++++++++
arch/x86/cpu/x86_64/setjmp.c | 19 -----------------
arch/x86/include/asm/setjmp.h | 17 +++++++++++++++
3 files changed, 66 insertions(+), 19 deletions(-)
create mode 100644 arch/x86/cpu/x86_64/setjmp.S
delete mode 100644 arch/x86/cpu/x86_64/setjmp.c
--
2.7.4
next reply other threads:[~2018-06-19 18:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-19 18:39 Ivan Gorinov [this message]
2018-06-19 18:40 ` [U-Boot] [PATCH v3] x86: Add 64-bit setjmp/longjmp implementation Ivan Gorinov
2018-06-21 4:30 ` Bin Meng
2018-06-21 4:50 ` Bin Meng
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