Attachment 13360 Details for Bug 46358 – патч

[patch] патч

0001-Support-LoongArch-architecture-lp64d-ABI.patch (text/plain), 2.92 KB, created by Alexey Sheplyakov on 2023-06-01 16:00:51 MSK

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Creator: Alexey Sheplyakov

Created: 2023-06-01 16:00:51 MSK

Size: 2.92 KB

patch

obsolete

>From b269ad80a2f20bce31171dda255efd8288568d8b Mon Sep 17 00:00:00 2001
>From: Alexey Sheplyakov <asheplyakov@basealt.ru>
>Date: Tue, 30 May 2023 06:21:34 +0000
>Subject: [PATCH] Support LoongArch architecture (lp64d ABI)
>
>---
> alt-loongarch64-support.patch | 47 +++++++++++++++++++++++++++++++++++
> qtbase.spec                   |  2 ++
> 2 files changed, 49 insertions(+)
> create mode 100644 alt-loongarch64-support.patch
>
>diff --git a/alt-loongarch64-support.patch b/alt-loongarch64-support.patch
>new file mode 100644
>index 0000000000..4668de6423
>--- /dev/null
>+++ b/alt-loongarch64-support.patch
>@@ -0,0 +1,47 @@
>+diff --git a/src/3rdparty/double-conversion/include/double-conversion/utils.h b/src/3rdparty/double-conversion/include/double-conversion/utils.h
>+index 70e697ca00..9be294a2d0 100644
>+--- a/src/3rdparty/double-conversion/include/double-conversion/utils.h
>++++ b/src/3rdparty/double-conversion/include/double-conversion/utils.h
>+@@ -102,6 +102,7 @@ int main(int argc, char** argv) {
>+     defined(__AARCH64EL__) || defined(__aarch64__) || defined(__AARCH64EB__) || \
>+     defined(__riscv) || \
>+     defined(__or1k__) || defined(__arc__) || \
>++    defined(__loongarch64) || \
>+     defined(__EMSCRIPTEN__)
>+ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
>+ #elif defined(__mc68000__) || \
>+diff --git a/src/corelib/global/archdetect.cpp b/src/corelib/global/archdetect.cpp
>+index 1d00b7f5a5..74f3c8fc86 100644
>+--- a/src/corelib/global/archdetect.cpp
>++++ b/src/corelib/global/archdetect.cpp
>+@@ -59,6 +59,8 @@
>+ #  define ARCH_PROCESSOR "x86_64"
>+ #elif defined(Q_PROCESSOR_IA64)
>+ #  define ARCH_PROCESSOR "ia64"
>++#elif defined(Q_PROCESSOR_LOONGARCH_64)
>++#  define ARCH_PROCESSOR "loongarch64"
>+ #elif defined(Q_PROCESSOR_MIPS_64)
>+ #  define ARCH_PROCESSOR "mips64"
>+ #elif defined(Q_PROCESSOR_MIPS)
>+diff --git a/src/corelib/global/qprocessordetection.h b/src/corelib/global/qprocessordetection.h
>+index 8d65720850..3a4271e82f 100644
>+--- a/src/corelib/global/qprocessordetection.h
>++++ b/src/corelib/global/qprocessordetection.h
>+@@ -223,6 +223,17 @@
>+ #  define Q_PROCESSOR_WORDSIZE   8
>+ // Q_BYTE_ORDER not defined, use endianness auto-detection
>+ 
>++/*
>++    LoongArch family, supported variant: lp64d ABI
>++
>++    LoongArch is little-endian.
>++*/
>++
>++#elif defined(__loongarch64)
>++   #define Q_PROCESSOR_LOONGARCH
>++   #define Q_PROCESSOR_LOONGARCH_64
>++   #define Q_BYTE_ORDER Q_LITTLE_ENDIAN
>++
>+ /*
>+     MIPS family, known revisions: I, II, III, IV, 32, 64
>+ 
>diff --git a/qtbase.spec b/qtbase.spec
>index e5636cac3b..7de1a8fe1b 100644
>--- a/qtbase.spec
>+++ b/qtbase.spec
>@@ -81,6 +81,7 @@ Patch1010: alt-zonetab.patch
> Patch1011: alt-kernel-requires.patch
> Patch1012: alt-fix-paths.patch
> Patch1013: alt-QTBUG-88599.patch
>+Patch1014: alt-loongarch64-support.patch
> 
> # macros
> %define _qt5 %gname
>@@ -421,6 +422,7 @@ done
> %patch1011 -p1
> %patch1012 -p1
> %patch1013 -p1
>+%patch1014 -p1
> bin/syncqt.pl -version %version
> 
> # install optflags
>-- 
>2.33.3
>

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