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sim: m68hc11: fix unused function warnings with -O0

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Mark these functions as unused in case they don't get inlined when
building with -O0.
This commit is contained in:
Mike Frysinger
2021-06-19 22:24:57 -04:00
parent d73f39ee43
commit 4ca8baee00
2 changed files with 26 additions and 22 deletions
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4
sim/m68hc11/ChangeLog
View File

@ -1,3 +1,7 @@
2021-06-20 Mike Frysinger <vapier@gentoo.org>
* sim-main.h: Add UNUSED to all STATIC_INLINE functions.
2021-06-20 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: Regenerate.

44
sim/m68hc11/sim-main.h
View File

@ -291,7 +291,7 @@ extern void cpu_memory_exception (sim_cpu *cpu,
uint16 addr,
const char *message);
STATIC_INLINE address_word
STATIC_INLINE UNUSED address_word
phys_to_virt (sim_cpu *cpu, address_word addr)
{
if (addr >= cpu->bank_start && addr < cpu->bank_end)
@ -302,7 +302,7 @@ phys_to_virt (sim_cpu *cpu, address_word addr)
return (address_word) (addr);
}
STATIC_INLINE uint8
STATIC_INLINE UNUSED uint8
memory_read8 (sim_cpu *cpu, uint16 addr)
{
uint8 val;
@ -315,7 +315,7 @@ memory_read8 (sim_cpu *cpu, uint16 addr)
return val;
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
memory_write8 (sim_cpu *cpu, uint16 addr, uint8 val)
{
if (sim_core_write_buffer (CPU_STATE (cpu), cpu, 0, &val, addr, 1) != 1)
@ -325,7 +325,7 @@ memory_write8 (sim_cpu *cpu, uint16 addr, uint8 val)
}
}
STATIC_INLINE uint16
STATIC_INLINE UNUSED uint16
memory_read16 (sim_cpu *cpu, uint16 addr)
{
uint8 b[2];
@ -338,7 +338,7 @@ memory_read16 (sim_cpu *cpu, uint16 addr)
return (((uint16) (b[0])) << 8) | ((uint16) b[1]);
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
memory_write16 (sim_cpu *cpu, uint16 addr, uint16 val)
{
uint8 b[2];
@ -354,7 +354,7 @@ memory_write16 (sim_cpu *cpu, uint16 addr, uint16 val)
extern void
cpu_ccr_update_tst8 (sim_cpu *cpu, uint8 val);
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_tst16 (sim_cpu *cpu, uint16 val)
{
cpu_set_ccr_V (cpu, 0);
@ -362,7 +362,7 @@ cpu_ccr_update_tst16 (sim_cpu *cpu, uint16 val)
cpu_set_ccr_Z (cpu, val == 0 ? 1 : 0);
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_shift8 (sim_cpu *cpu, uint8 val)
{
cpu_set_ccr_N (cpu, val & 0x80 ? 1 : 0);
@ -370,7 +370,7 @@ cpu_ccr_update_shift8 (sim_cpu *cpu, uint8 val)
cpu_set_ccr_V (cpu, cpu_get_ccr_N (cpu) ^ cpu_get_ccr_C (cpu));
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_shift16 (sim_cpu *cpu, uint16 val)
{
cpu_set_ccr_N (cpu, val & 0x8000 ? 1 : 0);
@ -378,7 +378,7 @@ cpu_ccr_update_shift16 (sim_cpu *cpu, uint16 val)
cpu_set_ccr_V (cpu, cpu_get_ccr_N (cpu) ^ cpu_get_ccr_C (cpu));
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_add8 (sim_cpu *cpu, uint8 r, uint8 a, uint8 b)
{
cpu_set_ccr_C (cpu, ((a & b) | (b & ~r) | (a & ~r)) & 0x80 ? 1 : 0);
@ -388,7 +388,7 @@ cpu_ccr_update_add8 (sim_cpu *cpu, uint8 r, uint8 a, uint8 b)
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_sub8 (sim_cpu *cpu, uint8 r, uint8 a, uint8 b)
{
cpu_set_ccr_C (cpu, ((~a & b) | (b & r) | (~a & r)) & 0x80 ? 1 : 0);
@ -397,7 +397,7 @@ cpu_ccr_update_sub8 (sim_cpu *cpu, uint8 r, uint8 a, uint8 b)
cpu_set_ccr_N (cpu, r & 0x80 ? 1 : 0);
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_add16 (sim_cpu *cpu, uint16 r, uint16 a, uint16 b)
{
cpu_set_ccr_C (cpu, ((a & b) | (b & ~r) | (a & ~r)) & 0x8000 ? 1 : 0);
@ -406,7 +406,7 @@ cpu_ccr_update_add16 (sim_cpu *cpu, uint16 r, uint16 a, uint16 b)
cpu_set_ccr_N (cpu, r & 0x8000 ? 1 : 0);
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_ccr_update_sub16 (sim_cpu *cpu, uint16 r, uint16 a, uint16 b)
{
cpu_set_ccr_C (cpu, ((~a & b) | (b & r) | (~a & r)) & 0x8000 ? 1 : 0);
@ -416,7 +416,7 @@ cpu_ccr_update_sub16 (sim_cpu *cpu, uint16 r, uint16 a, uint16 b)
}
/* Push and pop instructions for 68HC11 (next-available stack mode). */
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_m68hc11_push_uint8 (sim_cpu *cpu, uint8 val)
{
uint16 addr = cpu->cpu_regs.sp;
@ -425,7 +425,7 @@ cpu_m68hc11_push_uint8 (sim_cpu *cpu, uint8 val)
cpu->cpu_regs.sp = addr - 1;
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_m68hc11_push_uint16 (sim_cpu *cpu, uint16 val)
{
uint16 addr = cpu->cpu_regs.sp - 1;
@ -434,7 +434,7 @@ cpu_m68hc11_push_uint16 (sim_cpu *cpu, uint16 val)
cpu->cpu_regs.sp = addr - 1;
}
STATIC_INLINE uint8
STATIC_INLINE UNUSED uint8
cpu_m68hc11_pop_uint8 (sim_cpu *cpu)
{
uint16 addr = cpu->cpu_regs.sp;
@ -445,7 +445,7 @@ cpu_m68hc11_pop_uint8 (sim_cpu *cpu)
return val;
}
STATIC_INLINE uint16
STATIC_INLINE UNUSED uint16
cpu_m68hc11_pop_uint16 (sim_cpu *cpu)
{
uint16 addr = cpu->cpu_regs.sp;
@ -457,7 +457,7 @@ cpu_m68hc11_pop_uint16 (sim_cpu *cpu)
}
/* Push and pop instructions for 68HC12 (last-used stack mode). */
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_m68hc12_push_uint8 (sim_cpu *cpu, uint8 val)
{
uint16 addr = cpu->cpu_regs.sp;
@ -467,7 +467,7 @@ cpu_m68hc12_push_uint8 (sim_cpu *cpu, uint8 val)
cpu->cpu_regs.sp = addr;
}
STATIC_INLINE void
STATIC_INLINE UNUSED void
cpu_m68hc12_push_uint16 (sim_cpu *cpu, uint16 val)
{
uint16 addr = cpu->cpu_regs.sp;
@ -477,7 +477,7 @@ cpu_m68hc12_push_uint16 (sim_cpu *cpu, uint16 val)
cpu->cpu_regs.sp = addr;
}
STATIC_INLINE uint8
STATIC_INLINE UNUSED uint8
cpu_m68hc12_pop_uint8 (sim_cpu *cpu)
{
uint16 addr = cpu->cpu_regs.sp;
@ -488,7 +488,7 @@ cpu_m68hc12_pop_uint8 (sim_cpu *cpu)
return val;
}
STATIC_INLINE uint16
STATIC_INLINE UNUSED uint16
cpu_m68hc12_pop_uint16 (sim_cpu *cpu)
{
uint16 addr = cpu->cpu_regs.sp;
@ -500,7 +500,7 @@ cpu_m68hc12_pop_uint16 (sim_cpu *cpu)
}
/* Fetch a 8/16 bit value and update the PC. */
STATIC_INLINE uint8
STATIC_INLINE UNUSED uint8
cpu_fetch8 (sim_cpu *cpu)
{
uint16 addr = cpu->cpu_regs.pc;
@ -511,7 +511,7 @@ cpu_fetch8 (sim_cpu *cpu)
return val;
}
STATIC_INLINE uint16
STATIC_INLINE UNUSED uint16
cpu_fetch16 (sim_cpu *cpu)
{
uint16 addr = cpu->cpu_regs.pc;