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arch: enable packed relative relocation via DT_RELR #60

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arch: enable packed relative relocation via DT_RELR #60

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1 change: 1 addition & 0 deletions arch/amd64.sh
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Expand Up @@ -9,6 +9,7 @@ HWCAPS=('x86-64-v2' 'x86-64-v3' 'x86-64-v4')
# Default -march and μarch specific tuning.
# No need to reference CFLAGS_COMMON_ARCH_BASE, it will be concatenated.
CFLAGS_COMMON_ARCH=('-march=x86-64' '-mtune=znver4' '-msse2' '-mno-omit-leaf-frame-pointer')
LDFLAGS_COMMON_ARCH=('-Wl,-z,pack-relative-relocs')
RUSTFLAGS_COMMON_ARCH=('-Ctarget-cpu=x86-64')

# HWCAPS subtargets in x86-64 are based on the microarchitecture levels
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1 change: 1 addition & 0 deletions arch/arm64.sh
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Expand Up @@ -2,5 +2,6 @@
##arch/arm64.sh: Build definitions for arm64.
##@copyright GPL-2.0+
CFLAGS_COMMON_ARCH=('-march=armv8-a' '-mtune=generic' '-mno-omit-leaf-frame-pointer')
LDFLAGS_COMMON_ARCH=('-Wl,-z,pack-relative-relocs')
RUSTFLAGS_COMMON_ARCH=('-Ctarget-cpu=generic')
# LDFLAGS_COMMON_CROSS=('-Wl,-rpath -Wl,/usr/lib -Wl,-rpath-link -Wl,/var/ab/cross-root/arm64/usr/lib -L/var/ab/cross-root/arm64/usr/lib ')
1 change: 1 addition & 0 deletions arch/loongarch64.sh
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Expand Up @@ -33,4 +33,5 @@ else
CFLAGS_COMMON_ARCH+=('-march=loongarch64' '-mtune=la464')
fi

LDFLAGS_COMMON_ARCH=('-Wl,-z,pack-relative-relocs')
RUSTFLAGS_COMMON_ARCH=('-Ctarget-cpu=generic-la64' '-Ctarget-feature=+lsx,+d' '-Clink-arg=-mabi=lp64d')
1 change: 1 addition & 0 deletions arch/ppc64el.sh
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Expand Up @@ -2,6 +2,7 @@
##arch/ppc64el.sh: Build definitions for ppc64el.
##@copyright GPL-2.0+
CFLAGS_COMMON_ARCH_BASE=('-msecure-plt' '-mabi=ieeelongdouble')
LDFLAGS_COMMON_ARCH=('-Wl,-z,pack-relative-relocs')
CFLAGS_COMMON_ARCH=('-mcpu=power8' '-mtune=power10' '-mvsx')
RUSTFLAGS_COMMON_ARCH=('-Ctarget-cpu=pwr8' '-Ctarget-feature=+vsx,+altivec,+secure-plt' '-Clink-arg=-mabi=ieeelongdouble')

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