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| author | Mike Frysinger <vapier@gentoo.org> | 2015-04-16 02:11:12 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-04-17 02:44:30 -0400 |
| commit | 034685f9ce92cf6dfb6656745365b6a5904a8e84 (patch) | |
| tree | c4b591263048d0a9d89af68c9abd8e69786ed2f7 /sim/ft32 | |
| parent | 27b97b40bca216097d16d53fa9408a70cd281479 (diff) | |
| download | gdb-034685f9ce92cf6dfb6656745365b6a5904a8e84.zip gdb-034685f9ce92cf6dfb6656745365b6a5904a8e84.tar.gz gdb-034685f9ce92cf6dfb6656745365b6a5904a8e84.tar.bz2 | |
sim: replace CIA_{GET,SET} with CPU_PC_{GET,SET}
The CIA_{GET,SET} macros serve the same function as CPU_PC_{GET,SET}
except the latter adds a layer of indirection via the sim state. This
lets models set up different functions at runtime and doesn't reach so
directly into the arch-specific cpu state.
It also doesn't make sense to have two sets of macros that do exactly
the same thing, so lets standardize on the one that gets us more.
Diffstat (limited to 'sim/ft32')
| -rw-r--r-- | sim/ft32/ChangeLog | 7 | ||||
| -rw-r--r-- | sim/ft32/interp.c | 6 | ||||
| -rw-r--r-- | sim/ft32/sim-main.h | 2 |
3 files changed, 10 insertions, 5 deletions
diff --git a/sim/ft32/ChangeLog b/sim/ft32/ChangeLog index 07fb6a6..a391108 100644 --- a/sim/ft32/ChangeLog +++ b/sim/ft32/ChangeLog @@ -1,3 +1,10 @@ +2015-04-17 Mike Frysinger <vapier@gentoo.org> + + * interp.c (ft32_read_item): Change CIA_GET to CPU_PC_GET. + (ft32_write_item): Likewise. + (step_once): Likewise. + * sim-main.h (CIA_GET, CIA_SET): Delete. + 2015-04-15 Mike Frysinger <vapier@gentoo.org> * Makefile.in (SIM_OBJS): Delete sim-cpu.o. diff --git a/sim/ft32/interp.c b/sim/ft32/interp.c index 8306a75..404683d 100644 --- a/sim/ft32/interp.c +++ b/sim/ft32/interp.c @@ -110,7 +110,7 @@ static uint32_t ft32_read_item (SIM_DESC sd, int dw, uint32_t ea) { sim_cpu *cpu = STATE_CPU (sd, 0); - address_word cia = CIA_GET (cpu); + address_word cia = CPU_PC_GET (cpu); uint8_t byte[4]; uint32_t r; @@ -133,7 +133,7 @@ static void ft32_write_item (SIM_DESC sd, int dw, uint32_t ea, uint32_t v) { sim_cpu *cpu = STATE_CPU (sd, 0); - address_word cia = CIA_GET (cpu); + address_word cia = CPU_PC_GET (cpu); uint8_t byte[4]; ea = ft32_align (dw, ea); @@ -311,7 +311,7 @@ static void step_once (SIM_DESC sd) { sim_cpu *cpu = STATE_CPU (sd, 0); - address_word cia = CIA_GET (cpu); + address_word cia = CPU_PC_GET (cpu); uint32_t inst; uint32_t dw; uint32_t cb; diff --git a/sim/ft32/sim-main.h b/sim/ft32/sim-main.h index 1aa4248..a4f5f6d 100644 --- a/sim/ft32/sim-main.h +++ b/sim/ft32/sim-main.h @@ -35,8 +35,6 @@ typedef struct _sim_cpu SIM_CPU; struct _sim_cpu { /* The following are internal simulator state variables: */ -#define CIA_GET(CPU) ((CPU)->state.pc + 0) -#define CIA_SET(CPU,CIA) ((CPU)->state.pc = (CIA)) struct ft32_cpu_state state; |