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* ci: enable RISC-V cross jobs

Browse source 
* rust: bump minimum supported version to 1.77
 * rust: enable uninlined_format_args lint
 * initial Emscripten support
 * small fixes
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* ci: enable RISC-V cross jobs
* rust: bump minimum supported version to 1.77
* rust: enable uninlined_format_args lint
* initial Emscripten support
* small fixes

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# gpg: Signature made Tue 06 May 2025 10:03:27 EDT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (30 commits)
  gitlab: Enable CI for wasm build
  tests: Add Dockerfile containing dependencies for Emscripten build
  meson: Add wasm build in build scripts
  util: Add coroutine backend for emscripten
  util: exclude mmap-alloc.c from compilation target on Emscripten
  Disable options unsupported on Emscripten
  include/qemu/osdep.h: Add Emscripten-specific OS dependencies
  block: Fix type conflict of the copy_file_range stub
  block: Add including of ioctl header for Emscripten build
  util/cacheflush.c: Update cache flushing mechanism for Emscripten
  include/glib-compat.h: Poison g_list_sort and g_slist_sort
  target/s390x: Fix type conflict of GLib function pointers
  target/ppc: Fix type conflict of GLib function pointers
  target/i386/cpu.c: Fix type conflict of GLib function pointers
  target/arm/helper.c: Fix type conflict of GLib function pointers
  docs: build-system: fix typo
  ci: run RISC-V cross jobs by default
  rust: clippy: enable uninlined_format_args lint
  target/i386/emulate: fix target_ulong format strings
  docs: rust: update for newer minimum supported version
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2025-05-07 16:10:59 -04:00
commit c5f122fdcc
78 changed files with 861 additions and 654 deletions
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104
include/system/os-wasm.h Normal file
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/* SPDX-License-Identifier: MIT */
/*
* posix specific declarations forked from os-posix.h, removing functions not
* working on Emscripten
*
* Copyright (c) 2003-2008 Fabrice Bellard
* Copyright (c) 2010 Jes Sorensen <Jes.Sorensen@redhat.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef QEMU_OS_WASM_H
#define QEMU_OS_WASM_H
#include <sys/mman.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/un.h>
#ifdef CONFIG_SYSMACROS
#include <sys/sysmacros.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
void os_set_line_buffering(void);
void os_setup_early_signal_handling(void);
void os_set_proc_name(const char *s);
void os_setup_signal_handling(void);
void os_setup_limits(void);
void os_setup_post(void);
int os_mlock(bool on_fault);
static inline int os_set_daemonize(bool d)
{
return -1;
};
bool is_daemonized(void);
static inline void os_daemonize(void) {}
/**
* qemu_alloc_stack:
* @sz: pointer to a size_t holding the requested usable stack size
*
* Allocate memory that can be used as a stack, for instance for
* coroutines. If the memory cannot be allocated, this function
* will abort (like g_malloc()). This function also inserts an
* additional guard page to catch a potential stack overflow.
* Note that the memory required for the guard page and alignment
* and minimal stack size restrictions will increase the value of sz.
*
* The allocated stack must be freed with qemu_free_stack().
*
* Returns: pointer to (the lowest address of) the stack memory.
*/
void *qemu_alloc_stack(size_t *sz);
/**
* qemu_free_stack:
* @stack: stack to free
* @sz: size of stack in bytes
*
* Free a stack allocated via qemu_alloc_stack(). Note that sz must
* be exactly the adjusted stack size returned by qemu_alloc_stack.
*/
void qemu_free_stack(void *stack, size_t sz);
/* POSIX and Mingw32 differ in the name of the stdio lock functions. */
static inline void qemu_flockfile(FILE *f)
{
flockfile(f);
}
static inline void qemu_funlockfile(FILE *f)
{
funlockfile(f);
}
#ifdef __cplusplus
}
#endif
#endif