- 22 5月, 2010 40 次提交
-
-
由 Igor V. Kovalenko 提交于
Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Igor V. Kovalenko 提交于
- refactor code to handle hpstate only if available for current cpu - conditionally set hypervisor bit in hpstate register - reorder softmmu indices so user accessable ones go first, translation context macros supervisor() and hypervisor() adjusted as well - disable sparcv8 registers for TARGET_SPARC64 - fix cpu_mmu_index to use sparcv9 bits only Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Igor V. Kovalenko 提交于
- separate PRIV and PROT handling - DPRINTF_MMU macro to clean up debug code - dump mmu_idx, trap level and mmu context registers along with address translation values Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Artyom Tarasenko 提交于
On a real hardware changing read-only bits has no effect Use a mask common for SCSI and Ethernet registers. The crucial bit is DMA_INTR, because setting or clearing it may produce spurious interrupts. This patch allows booting Solaris 2.3 Signed-off-by: NArtyom Tarasenko <atar4qemu@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 TeLeMan 提交于
cirrus_post_load() will be executed twice when loading vm states and then the wrong physical memory will be registered. This issue may lead to crash qemu. Signed-off-by: NTeLeMan <geleman@gmail.com> Acked-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Markus Armbruster 提交于
Commit 6616b2ad reverted commit 40ea285c. Looks like a mismerge to me. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Acked-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Stuart Brady 提交于
The 'tarbin' Makefile rule doesn't include qemu-system-sparc64, but should do, now that sparc64-softmmu is in the default target list. The rule attempts to tar up binaries that were not built if a target list was passed to the configure script -- in which case, it will either fail, or otherwise include binaries from previous builds. Fix both problems once and for all by building a list of binaries to include in the tarball, using the list of targets to be built. Signed-off-by: NStuart Brady <sdb@zubnet.me.uk> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Jan Kiszka 提交于
Add basic imbalance detection for STEXT/ETEXI. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Jan Kiszka 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Jan Kiszka 提交于
This seems to resolve subtle breakages of our build system: Dependency files generated for targets like 'dir/foo.o' were saved as 'foo.d'. Now, if there was also a target 'foo.o', one of the dependency file was overwritten. Concrete example: libhw*/macio.o vs. libhw*/ide/macio.o. And this often left a segfaulting build result behind when changing the "wrong" data structures". Fix it by generating proper 'dir/foo.d'. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com> Acked-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Jan Kiszka 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com> Acked-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Blue Swirl 提交于
Use a qemu_irq to request CPU exit. 7 compilations less for the full build. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Blue Swirl 提交于
Use a qemu_irq to indicate A20 line changes. Move I/O port 92 to pckbd.c. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
由 Riku Voipio 提交于
Libc will fallback gracefully if pselect6 is not available. Thus put pselect6 to nowarn until the atomicity issues of the original pselect6 patch are dealt with. Signed-off-by: NRiku Voipio <riku.voipio@nokia.com> Cc: Michael Casadevall <mcasadevall@ubuntu.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Saves one bundle per memory operation. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
(1) The output registers were not marked call-clobbered, even though they can be modified by called functions. (2) The thread pointer was not marked reserved. (3) R4-R6 are call-saved, but not saved by the prologue. Rather than save them, mark them reserved so that we don't use them. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Now that the prologue is generated after GUEST_BASE is fixed, we can load it as an immediate, and also avoid reserving the register if it isn't necessary. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
This will allow backends to make intelligent choices about how to implement GUEST_BASE. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Alpha passes oldset by value in a register, and returns the newset as the return value; as compared to the standard implementation in which both are passed by reference. This requires being able to distinguish negative return values that are not errors. Do this in the same way as the Alpha Linux kernel, by storing a zero in V0 in the implementation of the syscall. At the same time, fix a think-o in the regular sigprocmask path in which we passed the target, rather than the host, HOW value. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Alpha passes the signal set in a register, not by reference. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Put ppid in the second return register. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
At the same time, tidy the code wrt MIPS and SH4 which have the same two register return mechanism. Fix confusion between pipe and pipe2 with an explicit flags=0, when the guest will not be using the two register return mechanism. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
The result is shorter than the mov+add that TCG would otherwise generate for us. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Implement full modrm+sib addressing mode processing. Use that in qemu_ld/st to output the LEA. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define and use OPC_XCHG_ax_r32. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define and use OPC_IMUL_GvEv{,Ib,Iz}. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define OPC_GRP3 and EXT3_FOO to match. Use them instead of bare constants. Define OPC_GRP5 and rename the existing EXT_BAR to EXT5_BAR to make it clear which extension should be used with which opcode. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define and use OPC_SETCC. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define and use OPC_RET. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define OPC_CALL_Jz, generated by tcg_out_calli; use the later throughout. Unify the calls within qemu_st; adjust the stack with a single pop if applicable. Define and use EXT_CALLN_Ev for indirect calls. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Move tcg_out_push/pop up in the file so that they can be used by qemu_ld/st. Define a tcg_out_pushi to be used as well. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define and use OPC_MOVL_Iv. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Add more OPC values, and tgen_arithr. Use the later throughout. Note that normal reg/reg arithmetic now uses the Gv,Ev opcode form instead of the Ev,Gv opcode form used previously. Both forms disassemble properly, and so there's no visible change when diffing log files before and after the change. This change makes the operand ordering within the output routines more natural, and avoids the need to define an OPC_ARITH_EvGv since a read-modify-write with memory is not needed within TCG. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-
由 Richard Henderson 提交于
Define OPC_ARITH_EvI[bz]; use throughout. Use tcg_out_ext8u directly in setcond. Use tgen_arithi in qemu_ld/st. Signed-off-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
-