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79 Commits

Author SHA1 Message Date
aurel32
5d04f23bdf tcg: remove tcg_global_reg2_new_hack() 
This patch removes the unused tcg_global_reg2_new_hack() function, which
was added in r4438 to work around a register shortage problem regarding
dyngen.  The only ever user of this function was removed in r4577.

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6150 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-01-03 12:36:05 +00:00
aurel32
54604f74ae Some cleanups after dyngen removal 
1. hostregs_helper.h: fix comment
2. translate-all.c: rename dyngen_code(_search_pc) to
   tcg_gen_code(_search_pc)
3. tcg.c:
  - rename dyngen_table_op_count to tcg_table_op_count
  - no need to generate a log of dyngen ops generated
  - rename dyngen_code(_search_pc) to tcg_gen_code(_search_pc)
4. tcg.h: rename dyngen_code(_search_pc) to
   tcg_gen_code(_search_pc)

Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5936 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-07 20:35:00 +00:00
aurel32
49516bc0d6 Some cleanups after dyngen removal 
this patch removes some now unused things after dyngen removal.

1. dyngen-exec.h:  op_param, op _jmp and some associated macros
   are now unused;
2. Makefile.target:  tcg-dyngen is not needed anymore
2. tcg/tcg-op.h, tcg/tcg-opc.h:  gen-op.h is dead
3. tcg.c:
    - INDEX_op_end is now the first op
    - CONFIG_DYNGEN_OP is never defined
4. tcg.h:  dyngen_op not needed anymore
5. exec-all.h:  remove some ASM macros.

Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5922 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-07 18:15:45 +00:00
blueswir1
a810a2de17 Some fixes for TCG debugging 
This fixes a few things after Paul's improvements for TCG debugging:

  - change TCGv_i64 field name to something different from
    TCGv_i32
  - fix things in tcg that the above change made visible.

Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5919 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-07 17:16:42 +00:00
pbrook
a7812ae412 TCG variable type checking. 
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-17 14:43:54 +00:00
aurel32
bdffd4a9d7 TCG: add tcg_const_local_tl() 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5504 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-21 11:30:45 +00:00
aurel32
00dbbb03b6 Revert "TCG: enable debug" 
This reverts commit 5166, commited by error.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5169 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-05 14:22:24 +00:00
aurel32
b24a39fab0 TCG: enable debug 
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5166 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-05 14:19:35 +00:00
malc
a69abbe0b3 Emit and use adhoc function descriptor for code_gen_prologue on PPC64 
Thus avoiding fragile inline assembly hackery to call into generated
code.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4939 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-24 17:37:09 +00:00
malc
810260a8f3 Preliminary PPC64/Linux host support 
ppc64.ld from Heikki Lindholm's patch
http://marc.info/?l=qemu-devel&m=114086179024634&w=2

Issues:
x86_64 tripple faults shortly after decompressing the kernel
No immediate versions of most 64 bit operations
More...

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4932 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-07-23 19:17:46 +00:00
pbrook
a50f5b9186 Suppress bogus compiler warnings. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4803 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-29 15:25:29 +00:00
bellard
932a690969 support of long calls for PPC (malc) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4629 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-30 20:56:52 +00:00
bellard
b314f2706b suppressed unused macro handling 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4580 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-25 18:21:31 +00:00
bellard
641d5fbe6b added local temporaries 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4576 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-25 17:24:00 +00:00
bellard
e8996ee012 added tcg_temp_free() and improved the handling of constants 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4544 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-23 17:33:39 +00:00
bellard
a23a9ec615 profiler clean up 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4537 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-23 09:52:20 +00:00
bellard
4dc81f2822 debug output: write helper names 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4529 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-22 16:08:32 +00:00
bellard
39cf05d322 more generic call codegen 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4528 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-22 14:59:57 +00:00
blueswir1
c44f945a92 Better solution for the alignment problem 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4498 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-19 16:32:18 +00:00
blueswir1
d4929d58a1 Fix TCG alignment problems on Sparc64 host 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4485 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-18 07:49:05 +00:00
bellard
c6e113f568 added 'pure' function attribute - fixed indirect function calls 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4469 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-17 12:42:15 +00:00
bellard
6a8d7b7637 temporary hack to handle register shortage with dyngen for qemu_st64() 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4438 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-12 13:49:14 +00:00
bellard
b03cce8e08 fixed global variable handling with qemu load/stores - initial global prologue/epilogue implementation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4406 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-10 10:52:05 +00:00
blueswir1
c4071c9014 Increase max temps limit 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4074 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-16 19:21:07 +00:00
pbrook
623e265c6b Simplify TCG relocation bugfix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3974 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-10 14:09:09 +00:00
pbrook
2ba1eeb62c Fix TCG relocation bug (exposed by fault after brcond op). Add FIXME for 
annother potential bug.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3968 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-10 02:41:15 +00:00
bellard
5ff9d6a469 fixed sign extensions - added explicit side effect op flag - added discard instruction 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3963 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-04 00:37:54 +00:00
pbrook
ac56dd4812 Add TCG variable opaque type. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3961 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-03 19:56:33 +00:00
bellard
c896fe29d6 TCG code generator 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3943 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-02-01 10:05:41 +00:00