Constification
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@@ -288,8 +288,8 @@ tc8521_write(uint16_t addr, uint8_t val, void *priv)
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static uint8_t
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tc8521_read(uint16_t addr, void *priv)
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{
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nvr_t *nvr = (nvr_t *) priv;
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uint8_t page;
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const nvr_t *nvr = (nvr_t *) priv;
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uint8_t page;
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/* Get to the correct register page. */
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addr &= 0x0f;
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@@ -360,7 +360,7 @@ ems_execaddr(t1000_t *sys, UNUSED(int pg), uint16_t val)
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static uint8_t
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ems_in(uint16_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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const t1000_t *sys = (t1000_t *) priv;
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#if 0
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t1000_log("ems_in(%04x)=%02x\n", addr, sys->ems_reg[(addr >> 14) & 3]);
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@@ -467,7 +467,7 @@ addr_to_page(uint32_t addr)
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static uint8_t
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ems_read_ram(uint32_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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const t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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if (pg < 0)
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@@ -480,8 +480,8 @@ ems_read_ram(uint32_t addr, void *priv)
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static uint16_t
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ems_read_ramw(uint32_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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const t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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if (pg < 0)
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return 0xff;
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@@ -501,8 +501,8 @@ ems_read_ramw(uint32_t addr, void *priv)
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static uint32_t
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ems_read_raml(uint32_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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const t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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if (pg < 0)
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return 0xff;
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@@ -515,8 +515,8 @@ ems_read_raml(uint32_t addr, void *priv)
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static void
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ems_write_ram(uint32_t addr, uint8_t val, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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const t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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if (pg < 0)
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return;
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@@ -531,8 +531,8 @@ ems_write_ram(uint32_t addr, uint8_t val, void *priv)
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static void
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ems_write_ramw(uint32_t addr, uint16_t val, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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const t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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if (pg < 0)
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return;
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@@ -555,8 +555,8 @@ ems_write_ramw(uint32_t addr, uint16_t val, void *priv)
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static void
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ems_write_raml(uint32_t addr, uint32_t val, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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const t1000_t *sys = (t1000_t *) priv;
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int pg = addr_to_page(addr);
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if (pg < 0)
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return;
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@@ -571,8 +571,8 @@ ems_write_raml(uint32_t addr, uint32_t val, void *priv)
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static uint8_t
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read_ctl(uint16_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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uint8_t ret = 0xff;
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const t1000_t *sys = (t1000_t *) priv;
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uint8_t ret = 0xff;
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switch (addr & 0x0f) {
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case 1:
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@@ -754,7 +754,7 @@ t1000_write_nvram(uint16_t addr, uint8_t val, void *priv)
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static uint8_t
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read_t1200_nvram(uint32_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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const t1000_t *sys = (t1000_t *) priv;
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return sys->t1200_nvram[addr & 0x7FF];
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}
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@@ -774,7 +774,7 @@ write_t1200_nvram(uint32_t addr, uint8_t value, void *priv)
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static uint8_t
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t1000_read_rom_ctl(UNUSED(uint16_t addr), void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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const t1000_t *sys = (t1000_t *) priv;
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return (sys->rom_ctl);
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}
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@@ -800,7 +800,7 @@ t1000_write_rom_ctl(UNUSED(uint16_t addr), uint8_t val, void *priv)
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static uint8_t
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t1000_read_rom(uint32_t addr, void *priv)
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{
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t1000_t *sys = (t1000_t *) priv;
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const t1000_t *sys = (t1000_t *) priv;
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if (!sys->romdrive)
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return 0xff;
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