diff options
Diffstat (limited to 'target/i386/hax-darwin.c')
| -rw-r--r-- | target/i386/hax-darwin.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/target/i386/hax-darwin.c b/target/i386/hax-darwin.c index ee9417454c..acdde476a0 100644 --- a/target/i386/hax-darwin.c +++ b/target/i386/hax-darwin.c @@ -28,21 +28,36 @@ hax_fd hax_mod_open(void) return fd; } -int hax_populate_ram(uint64_t va, uint32_t size) +int hax_populate_ram(uint64_t va, uint64_t size) { int ret; - struct hax_alloc_ram_info info; if (!hax_global.vm || !hax_global.vm->fd) { fprintf(stderr, "Allocate memory before vm create?\n"); return -EINVAL; } - info.size = size; - info.va = va; - ret = ioctl(hax_global.vm->fd, HAX_VM_IOCTL_ALLOC_RAM, &info); + if (hax_global.supports_64bit_ramblock) { + struct hax_ramblock_info ramblock = { + .start_va = va, + .size = size, + .reserved = 0 + }; + + ret = ioctl(hax_global.vm->fd, HAX_VM_IOCTL_ADD_RAMBLOCK, &ramblock); + } else { + struct hax_alloc_ram_info info = { + .size = (uint32_t)size, + .pad = 0, + .va = va + }; + + ret = ioctl(hax_global.vm->fd, HAX_VM_IOCTL_ALLOC_RAM, &info); + } if (ret < 0) { - fprintf(stderr, "Failed to allocate %x memory\n", size); + fprintf(stderr, "Failed to register RAM block: ret=%d, va=0x%" PRIx64 + ", size=0x%" PRIx64 ", method=%s\n", ret, va, size, + hax_global.supports_64bit_ramblock ? "new" : "legacy"); return ret; } return 0; |