Commit Graph

18 Commits

Author SHA1 Message Date
Paolo Bonzini
f08b617018 softmmu: introduce cpu_ldst.h
This will collect all load and store helpers soon.  For now
it is just a replacement for softmmu_exec.h, which this patch
stops including directly, but we also include it where this will
be necessary in order to simplify the next patch.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-05 16:10:33 +02:00
Paolo Bonzini
0f590e749f softmmu: commonize helper definitions
They do not need to be in op_helper.c.  Because cputlb.c now includes
softmmu_template.h twice for each size, io_readX must be elided the
second time through.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-06-05 16:10:33 +02:00
Richard Henderson
2ef6175aa7 tcg: Invert the inclusion of helper.h
Rather than include helper.h with N values of GEN_HELPER, include a
secondary file that sets up the macros to include helper.h.  This
minimizes the files that must be rebuilt when changing the macros
for file N.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-05-28 09:33:54 -07:00
Andreas Färber
3f38f309b2 translate-all: Change cpu_restore_state() argument to CPUState
This lets us drop some local variables in tlb_fill() functions.

Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13 19:20:47 +01:00
Andreas Färber
d5a11fefef exec: Change tlb_fill() argument to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13 19:20:47 +01:00
Andreas Färber
27103424c4 cpu: Move exception_index field from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13 19:20:46 +01:00
Andreas Färber
7510454e3e cpu: Turn cpu_handle_mmu_fault() into a CPUClass hook
Note that while such functions may exist both for *-user and softmmu,
only *-user uses the CPUState hook, while softmmu reuses the prototype
for calling it directly.

Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-03-13 19:20:46 +01:00
liguang
00f5e6f21e target-i386/helper: remove EDX macro
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-06-15 17:49:10 +00:00
liguang
a416561005 target-i386/helper: remove ECX macro
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-06-15 17:48:57 +00:00
liguang
70b513654c target-i386/helper: remove EBX macro
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-06-15 17:48:49 +00:00
liguang
4b34e3ad83 target-i386/helper: remove EAX macro
Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Richard Henderson  <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-06-15 17:48:38 +00:00
Paolo Bonzini
022c62cbbc exec: move include files to include/exec/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19 08:31:31 +01:00
Blue Swirl
a8a826a3c3 exec: refactor cpu_restore_state
Refactor common code around calls to cpu_restore_state().

tb_find_pc() has now no external users, make it static.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-12-16 08:35:24 +00:00
Blue Swirl
92fc4b586f x86: switch to AREG0 free mode
Add an explicit CPUX86State parameter instead of relying on AREG0.

Remove temporary wrappers and switch to AREG0 free mode.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-08-14 19:01:26 +00:00
Blue Swirl
329e607d8e x86: use wrappers for memory access helpers
Switch to wrapped versions of memory access functions.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-08-14 19:01:25 +00:00
Blue Swirl
f0967a1add x86: avoid AREG0 for condition code helpers
Add an explicit CPUX86State parameter instead of relying on AREG0.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-08-14 19:01:25 +00:00
Blue Swirl
d3eb5eaeb5 x86: avoid AREG0 for FPU helpers
Make FPU helpers take a parameter for CPUState instead
of relying on global env.

Introduce temporary wrappers for FPU load and store ops. Remove
wrappers for non-AREG0 code. Don't call unconverted helpers
directly.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-08-14 19:01:25 +00:00
Blue Swirl
10774999ca x86: split off memory access helpers
Move memory access helpers to mem_helper.c.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-06-28 20:28:09 +00:00