mirror of
https://git.freebsd.org/ports.git
synced 2025-05-22 11:48:35 -04:00
e332617a7d
- TCG support (No longer requires GCC 3.x)
- Kernel Virtual Machine acceleration support [kernel bits not ported
to FreeBSD yet]
- BSD userspace emulation [untested on FreeBSD, probably doesn't work
at least for i386 hosts]
- Bluetooth emulation and host passthrough support [not ported to
FreeBSD yet]
- GDB XML register description support
- Intel e1000 emulation
- HPET emulation
- VirtIO paravirtual device support
- Marvell 88w8618 / MusicPal emulation
- Nokia N-series tablet emulation / OMAP2 processor emulation
- PCI hotplug support
- Live migration and new save/restore formats
- Curses display support
- qemu-nbd utility to mount supported block formats [not ported to
FreeBSD yet]
- Altivec support in PPC emulation and new firmware (OpenBIOS)
- Multiple VNC clients are now supported
- TLS encryption is now supported in VNC
- MIPS Magnum R4000 machine (Herve Poussineau)
- Braille support (Samuel Thibault)
- Freecom MusicPal system emulation (Jan Kiszka)
- OMAP242x and Nokia N800, N810 machines (Andrzej Zaborowski)
- EsounD audio driver (Frederick Reeve)
- Gravis Ultrasound GF1 sound card (Tibor "TS" Schuetz)
- Many, many, bug fixes and new features
93 lines
3.6 KiB
Text
93 lines
3.6 KiB
Text
Index: qemu-0.8.2/hw/dma.c
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===================================================================
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--- qemu-0.8.2.orig/hw/dma.c 2006-07-22 20:23:34.000000000 +0300
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+++ qemu-0.8.2/hw/dma.c 2007-04-20 06:05:59.000000000 +0300
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@@ -340,9 +340,11 @@ static void channel_run (int ncont, int
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#endif
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r = dma_controllers[ncont].regs + ichan;
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- n = r->transfer_handler (r->opaque, ichan + (ncont << 2),
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- r->now[COUNT], (r->base[COUNT] + 1) << ncont);
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- r->now[COUNT] = n;
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+ if (r->transfer_handler) {
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+ n = r->transfer_handler (r->opaque, ichan + (ncont << 2),
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+ r->now[COUNT], (r->base[COUNT] + 1) << ncont);
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+ r->now[COUNT] = n;
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+ }
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ldebug ("dma_pos %d size %d\n", n, (r->base[COUNT] + 1) << ncont);
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}
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Index: qemu/hw/fdc.c
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@@ -1322,7 +1322,8 @@
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fd_sector(cur_drv));
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return 0;
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}
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- if (bdrv_read(cur_drv->bs, fd_sector(cur_drv), fdctrl->fifo, 1) < 0) {
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+ if (cur_drv->bs == NULL ||
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+ bdrv_read(cur_drv->bs, fd_sector(cur_drv), fdctrl->fifo, 1) < 0) {
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FLOPPY_DPRINTF("error getting sector %d\n",
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fd_sector(cur_drv));
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/* Sure, image size is too small... */
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@@ -1776,7 +1777,8 @@
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if (pos == FD_SECTOR_LEN - 1 ||
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fdctrl->data_pos == fdctrl->data_len) {
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cur_drv = get_cur_drv(fdctrl);
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- if (bdrv_write(cur_drv->bs, fd_sector(cur_drv), fdctrl->fifo, 1) < 0) {
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+ if (cur_drv->bs == NULL ||
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+ bdrv_write(cur_drv->bs, fd_sector(cur_drv), fdctrl->fifo, 1) < 0) {
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FLOPPY_ERROR("writing sector %d\n", fd_sector(cur_drv));
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return;
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}
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Index: qemu-0.8.2/hw/pc.c
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===================================================================
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--- qemu-0.8.2.orig/hw/pc.c 2007-04-20 06:05:58.000000000 +0300
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+++ qemu-0.8.2/hw/pc.c 2007-04-20 06:05:59.000000000 +0300
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@@ -312,7 +312,8 @@ void bochs_bios_write(void *opaque, uint
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case 0x400:
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case 0x401:
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fprintf(stderr, "BIOS panic at rombios.c, line %d\n", val);
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- exit(1);
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+ /* according to documentation, these can be safely ignored */
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+ break;
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case 0x402:
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case 0x403:
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#ifdef DEBUG_BIOS
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@@ -335,8 +336,9 @@ void bochs_bios_write(void *opaque, uint
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/* LGPL'ed VGA BIOS messages */
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case 0x501:
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case 0x502:
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+ /* according to documentation, these can be safely ignored */
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fprintf(stderr, "VGA BIOS panic, line %d\n", val);
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- exit(1);
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+ break;
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case 0x500:
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case 0x503:
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#ifdef DEBUG_BIOS
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Index: qemu-0.8.2/hw/sb16.c
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===================================================================
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--- qemu-0.8.2.orig/hw/sb16.c 2006-07-22 20:23:34.000000000 +0300
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+++ qemu-0.8.2/hw/sb16.c 2007-04-20 06:05:59.000000000 +0300
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@@ -1235,8 +1235,10 @@ static int SB_read_DMA (void *opaque, in
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s->block_size);
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#endif
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- while (s->left_till_irq <= 0) {
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- s->left_till_irq = s->block_size + s->left_till_irq;
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+ if (s->block_size) {
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+ while (s->left_till_irq <= 0) {
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+ s->left_till_irq = s->block_size + s->left_till_irq;
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+ }
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}
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return dma_pos;
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Index: qemu/hw/i8259.c
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@@ -302,7 +302,8 @@
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s->init4 = val & 1;
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s->single_mode = val & 2;
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if (val & 0x08)
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- hw_error("level sensitive irq not supported");
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+ /* hw_error("level sensitive irq not supported"); */
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+ return;
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} else if (val & 0x08) {
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if (val & 0x04)
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s->poll = 1;
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