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sim: frv: fix return type for post_wait_for funcs

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These functions never return anything, so change the int return type
to void to fix a bunch of compiler warnings about missing return.
This commit is contained in:
Mike Frysinger
2021-06-27 00:00:57 -04:00
parent ff68b4b5b1
commit 1415825a1b
3 changed files with 31 additions and 19 deletions
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12
sim/frv/ChangeLog
View File

@ -1,3 +1,15 @@
2021-06-27 Mike Frysinger <vapier@gentoo.org>
* profile.c (frvbf_model_insn_after): Change return to void.
(enforce_full_fr_latency, post_wait_for_FR, post_wait_for_FRdouble,
post_wait_for_ACC, post_wait_for_CCR, post_wait_for_SPR,
post_wait_for_fdiv, post_wait_for_fsqrt,
post_wait_for_float): Likewise.
* profile.h (post_wait_for_FR, post_wait_for_FRdouble,
post_wait_for_ACC, post_wait_for_CCR, post_wait_for_SPR,
post_wait_for_fdiv, post_wait_for_fsqrt, post_wait_for_float,
post_wait_for_media): Likewise.
2021-06-27 Mike Frysinger <vapier@gentoo.org>
* frv.c (frvbf_shift_left_arith_saturate): Add braces to if statement.

20
sim/frv/profile.c
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@ -1012,7 +1012,7 @@ frvbf_model_insn_after (SIM_CPU *cpu, int last_p, int cycles)
}
}
USI
void
frvbf_model_branch (SIM_CPU *current_cpu, PCADDR target, int hint)
{
/* Record the hint and branch address for use in profiling. */
@ -1787,7 +1787,7 @@ enforce_full_fr_latency (SIM_CPU *cpu, INT in_FR)
/* Calculate how long the post processing for a floating point insn must
wait for resources to become available. */
int
void
post_wait_for_FR (SIM_CPU *cpu, INT in_FR)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1803,7 +1803,7 @@ post_wait_for_FR (SIM_CPU *cpu, INT in_FR)
/* Calculate how long the post processing for a floating point insn must
wait for resources to become available. */
int
void
post_wait_for_FRdouble (SIM_CPU *cpu, INT in_FR)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1826,7 +1826,7 @@ post_wait_for_FRdouble (SIM_CPU *cpu, INT in_FR)
}
}
int
void
post_wait_for_ACC (SIM_CPU *cpu, INT in_ACC)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1840,7 +1840,7 @@ post_wait_for_ACC (SIM_CPU *cpu, INT in_ACC)
}
}
int
void
post_wait_for_CCR (SIM_CPU *cpu, INT in_CCR)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1859,7 +1859,7 @@ post_wait_for_CCR (SIM_CPU *cpu, INT in_CCR)
}
}
int
void
post_wait_for_SPR (SIM_CPU *cpu, INT in_SPR)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1873,7 +1873,7 @@ post_wait_for_SPR (SIM_CPU *cpu, INT in_SPR)
}
}
int
void
post_wait_for_fdiv (SIM_CPU *cpu, INT slot)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1891,7 +1891,7 @@ post_wait_for_fdiv (SIM_CPU *cpu, INT slot)
}
}
int
void
post_wait_for_fsqrt (SIM_CPU *cpu, INT slot)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1909,7 +1909,7 @@ post_wait_for_fsqrt (SIM_CPU *cpu, INT slot)
}
}
int
void
post_wait_for_float (SIM_CPU *cpu, INT slot)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);
@ -1927,7 +1927,7 @@ post_wait_for_float (SIM_CPU *cpu, INT slot)
}
}
int
void
post_wait_for_media (SIM_CPU *cpu, INT slot)
{
FRV_PROFILE_STATE *ps = CPU_PROFILE_STATE (cpu);

18
sim/frv/profile.h
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@ -150,15 +150,15 @@ void load_wait_for_GRdouble (SIM_CPU *, INT);
void load_wait_for_FRdouble (SIM_CPU *, INT);
void enforce_full_fr_latency (SIM_CPU *, INT);
void enforce_full_acc_latency (SIM_CPU *, INT);
int post_wait_for_FR (SIM_CPU *, INT);
int post_wait_for_FRdouble (SIM_CPU *, INT);
int post_wait_for_ACC (SIM_CPU *, INT);
int post_wait_for_CCR (SIM_CPU *, INT);
int post_wait_for_SPR (SIM_CPU *, INT);
int post_wait_for_fdiv (SIM_CPU *, INT);
int post_wait_for_fsqrt (SIM_CPU *, INT);
int post_wait_for_float (SIM_CPU *, INT);
int post_wait_for_media (SIM_CPU *, INT);
void post_wait_for_FR (SIM_CPU *, INT);
void post_wait_for_FRdouble (SIM_CPU *, INT);
void post_wait_for_ACC (SIM_CPU *, INT);
void post_wait_for_CCR (SIM_CPU *, INT);
void post_wait_for_SPR (SIM_CPU *, INT);
void post_wait_for_fdiv (SIM_CPU *, INT);
void post_wait_for_fsqrt (SIM_CPU *, INT);
void post_wait_for_float (SIM_CPU *, INT);
void post_wait_for_media (SIM_CPU *, INT);
void trace_vliw_wait_cycles (SIM_CPU *);
void handle_resource_wait (SIM_CPU *);