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| author | Blue Swirl <blauwirbel@gmail.com> | 2011-09-18 14:55:46 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-03-18 12:21:52 +0000 |
| commit | e141ab52d2ea5d0bc6ad3b1ad32841127ca04adc (patch) | |
| tree | 9290ef9ce78430649ba092b1c755577c48bcf81c /cpu-all.h | |
| parent | 6a18ae2d2947532d5c26439548afa0481c4529f9 (diff) | |
softmmu templates: optionally pass CPUState to memory access functions
Optionally, make memory access helpers take a parameter for CPUState
instead of relying on global env.
On most targets, perform simple moves to reorder registers. On i386,
switch from regparm(3) calling convention to standard stack-based
version.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'cpu-all.h')
| -rw-r--r-- | cpu-all.h | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -259,12 +259,21 @@ extern unsigned long reserved_va; #define stfl(p, v) stfl_raw(p, v) #define stfq(p, v) stfq_raw(p, v) +#ifndef CONFIG_TCG_PASS_AREG0 #define ldub_code(p) ldub_raw(p) #define ldsb_code(p) ldsb_raw(p) #define lduw_code(p) lduw_raw(p) #define ldsw_code(p) ldsw_raw(p) #define ldl_code(p) ldl_raw(p) #define ldq_code(p) ldq_raw(p) +#else +#define cpu_ldub_code(env1, p) ldub_raw(p) +#define cpu_ldsb_code(env1, p) ldsb_raw(p) +#define cpu_lduw_code(env1, p) lduw_raw(p) +#define cpu_ldsw_code(env1, p) ldsw_raw(p) +#define cpu_ldl_code(env1, p) ldl_raw(p) +#define cpu_ldq_code(env1, p) ldq_raw(p) +#endif #define ldub_kernel(p) ldub_raw(p) #define ldsb_kernel(p) ldsb_raw(p) |