diff options
Diffstat (limited to 'meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-arm64-sve-ptrace-Fix-SVE_PT_REGS_OFFSET-definition.patch')
-rw-r--r-- | meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-arm64-sve-ptrace-Fix-SVE_PT_REGS_OFFSET-definition.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-arm64-sve-ptrace-Fix-SVE_PT_REGS_OFFSET-definition.patch b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-arm64-sve-ptrace-Fix-SVE_PT_REGS_OFFSET-definition.patch deleted file mode 100644 index 462fdba2ed..0000000000 --- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0002-arm64-sve-ptrace-Fix-SVE_PT_REGS_OFFSET-definition.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 0dede80d25ae2005f8af7235809fc09a7c47c62e Mon Sep 17 00:00:00 2001 -From: Dave Martin <Dave.Martin@arm.com> -Date: Tue, 11 Dec 2018 19:26:46 +0000 -Subject: [PATCH 2/3] arm64/sve: ptrace: Fix SVE_PT_REGS_OFFSET definition - -SVE_PT_REGS_OFFSET is supposed to indicate the offset for skipping -over the ptrace NT_ARM_SVE header (struct user_sve_header) to the -start of the SVE register data proper. - -However, currently SVE_PT_REGS_OFFSET is defined in terms of struct -sve_context, which is wrong: that structure describes the SVE -header in the signal frame, not in the ptrace regset. - -This patch fixes the definition to use the ptrace header structure -struct user_sve_header instead. - -By good fortune, the to structures are the same size anyway, so -there is no functional or ABI change. - -Signed-off-by: Dave Martin <Dave.Martin@arm.com> -Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> - -Upstream-Status: Submitted [https://www.spinics.net/lists/arm-kernel/msg694800.html] ---- - arch/arm64/include/uapi/asm/ptrace.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/arch/arm64/include/uapi/asm/ptrace.h b/arch/arm64/include/uapi/asm/ptrace.h -index 98c4ce55d9c3..ad64d2c92ef5 100644 ---- a/arch/arm64/include/uapi/asm/ptrace.h -+++ b/arch/arm64/include/uapi/asm/ptrace.h -@@ -130,7 +130,7 @@ struct user_sve_header { - - /* Offset from the start of struct user_sve_header to the register data */ - #define SVE_PT_REGS_OFFSET \ -- ((sizeof(struct sve_context) + (SVE_VQ_BYTES - 1)) \ -+ ((sizeof(struct user_sve_header) + (SVE_VQ_BYTES - 1)) \ - / SVE_VQ_BYTES * SVE_VQ_BYTES) - - /* --- -2.5.0 - |