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qemu{,-user-static}: fix qemu-aarch64 segfault on musl

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classabbyamp 2024-06-14 17:27:44 -04:00
parent b0b59be315
commit 3abd14929b
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GPG Key ID: 6BE0755918A4C7F5
3 changed files with 35 additions and 2 deletions
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2
srcpkgs/qemu-user-static/template
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@ -2,7 +2,7 @@
# This package should be updated together with qemu
pkgname=qemu-user-static
version=9.0.0
revision=1
revision=2
build_style=configure
configure_args="--prefix=/usr --sysconfdir=/etc --libexecdir=/usr/libexec
--disable-kvm --disable-png --disable-virtfs --disable-fdt --disable-seccomp

33
srcpkgs/qemu/patches/musl-mmap.patch Normal file
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@ -0,0 +1,33 @@
source: https://gitlab.com/qemu-project/qemu/-/issues/2353
diff --git a/linux-user/mmap.c b/linux-user/mmap.c
index be3b9a6..dad29ef 100644
--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
@@ -559,7 +559,7 @@ static abi_long mmap_h_eq_g(abi_ulong start, abi_ulong len,
int host_prot, int flags, int page_flags,
int fd, off_t offset)
{
- void *p, *want_p = g2h_untagged(start);
+ void *p, *want_p = start ? g2h_untagged(start) : 0;
abi_ulong last;
p = mmap(want_p, len, host_prot, flags, fd, offset);
@@ -609,7 +609,7 @@ static abi_long mmap_h_lt_g(abi_ulong start, abi_ulong len, int host_prot,
int mmap_flags, int page_flags, int fd,
off_t offset, int host_page_size)
{
- void *p, *want_p = g2h_untagged(start);
+ void *p, *want_p = start ? g2h_untagged(start) : 0;
off_t fileend_adj = 0;
int flags = mmap_flags;
abi_ulong last, pass_last;
@@ -739,7 +739,7 @@ static abi_long mmap_h_gt_g(abi_ulong start, abi_ulong len,
int flags, int page_flags, int fd,
off_t offset, int host_page_size)
{
- void *p, *want_p = g2h_untagged(start);
+ void *p, *want_p = start ? g2h_untagged(start) : 0;
off_t host_offset = offset & -host_page_size;
abi_ulong last, real_start, real_last;
bool misaligned_offset = false;

2
srcpkgs/qemu/template
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@ -2,7 +2,7 @@
# This package should be updated together with qemu-user-static
pkgname=qemu
version=9.0.0
revision=1
revision=2
build_style=configure
configure_args="--prefix=/usr --sysconfdir=/etc --libexecdir=/usr/libexec --localstatedir=/var
--disable-glusterfs --disable-xen --enable-docs --enable-kvm --enable-libusb --enable-pie