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5,277 Commits 2 Branches 7 Tags
e5fd43a9268661c19e4a743680003a181dd67e0a
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167 Commits
Author SHA1 Message Date
blueswir1 b55266b5a2 Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-20 08:07:15 +00:00
aliguori 434929bf11 Make page_find() return 0 for too-large addresses (Eduardo Habkost) 
On some cases, such as under KVM, tb_invalidate_phys_page_range()
may be called for large addresses, when qemu is configured to more than
4GB of RAM.

On these cases, qemu was crashing because it was using an index too
large for l1_map[], that supports only 32-bit addresses when compiling
without CONFIG_USER_ONLY.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5227 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-15 15:56:30 +00:00
blueswir1 7ccfb2eb5f Fix warnings that would be caused by gcc flag -Wwrite-strings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5206 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-14 06:45:34 +00:00
blueswir1 eb38c52c2a Fix most warnings that would be caused by gcc flag -Wundef 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5173 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-06 17:47:39 +00:00
ths d8173e0fba Fix a nit in exec.c, by Tristan Gingold. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5104 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-29 13:10:00 +00:00
blueswir1 8fcd36920e Fix some warnings that would be generated by gcc -Wmissing-prototypes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5022 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-08-17 20:26:25 +00:00
blueswir1 141ac468ab Map code buffers below 2G on Sparc64 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4951 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-26 15:05:57 +00:00
blueswir1 d03d860b15 Link ARM prologue closer to code segment to avoid a build failure 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4867 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-10 17:21:31 +00:00
pbrook 266910c434 Avoid decremented overflow. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4862 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-09 15:31:50 +00:00
pbrook 75f482aeed Fix typo. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4819 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-01 21:53:33 +00:00
pbrook 9656f324d2 Move interrupt_request and user_mode_only to common cpu state. 
Save and restore env->interrupt_request and env->halted.



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4817 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-01 20:01:19 +00:00
ths bf20dc076b Spelling fixes, spotted by Stuart Brady. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4809 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-30 17:22:19 +00:00
pbrook b3c7724cbc Move CPU save/load registration to common code. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4808 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-30 16:31:04 +00:00
pbrook 2e70f6efa8 Add instruction counter. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4799 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-29 01:03:05 +00:00
pbrook b2a7081acb Use qemu_mallocz. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4711 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-09 13:57:23 +00:00
pbrook 17e2377abf Prevent guest reusing host memory allocations. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4710 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-09 13:47:45 +00:00
pbrook 0f459d16c3 Clean up MMIO TLB handling. 
The IO index is now stored in its own field, instead of being wedged
into the vaddr field.  This eliminates the ROMD and watchpoint host
pointer weirdness.  The IO index space is expanded by 1 bit, and
several additional bits are made available in the TLB vaddr field.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4704 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-09 00:20:13 +00:00
pbrook e2eef1703b Remove dead and bitrotten "qemu-fast" code. 
Only build softmmu+MMIO handlers for system emulation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4695 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-08 01:09:01 +00:00
pbrook d597536303 Multithreaded locking fixes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4692 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-07 20:50:51 +00:00
pbrook c8a706fe62 Multithreaded locking for mmap(). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4654 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-02 16:16:42 +00:00
pbrook 0776590d70 Mark host brk() area as reserved. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4637 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-31 16:33:53 +00:00
bellard da260249a4 kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4628 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-30 20:48:25 +00:00
pbrook b5fc909e02 Fix rounding error. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4615 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-29 13:56:10 +00:00
bellard 4369415f1e keep static code gen buffer for user mode - mark user mode reserved pages after all big allocations 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4611 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-29 09:35:57 +00:00
bellard 26a5f13b8e variable dynamic translation buffer size 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4600 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-28 12:30:31 +00:00