diff options
author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-11-11 16:51:04 +0000 |
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committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-11-11 16:51:04 +0000 |
commit | 0fe5ea89cc108ea0ff5cbc115bd1143196e248ba (patch) | |
tree | b67f958e95e37b92b0517b1f03e335a039f822ca | |
parent | 775b58d8cb46050f2d0375cb938c293383e970e8 (diff) |
Fix Sun4u compile
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3594 c046a42c-6fe2-441c-8c8c-71466251a162
-rw-r--r-- | hw/sun4u.c | 109 |
1 files changed, 42 insertions, 67 deletions
diff --git a/hw/sun4u.c b/hw/sun4u.c index bdc6f9510e..9734a963fd 100644 --- a/hw/sun4u.c +++ b/hw/sun4u.c @@ -67,23 +67,23 @@ void DMA_register_channel (int nchan, } /* NVRAM helpers */ -void NVRAM_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value) +static void nvram_set_byte (m48t59_t *nvram, uint32_t addr, uint8_t value) { m48t59_write(nvram, addr, value); } -uint8_t NVRAM_get_byte (m48t59_t *nvram, uint32_t addr) +static uint8_t nvram_get_byte (m48t59_t *nvram, uint32_t addr) { return m48t59_read(nvram, addr); } -void NVRAM_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value) +static void nvram_set_word (m48t59_t *nvram, uint32_t addr, uint16_t value) { - m48t59_write(nvram, addr, value >> 8); - m48t59_write(nvram, addr + 1, value & 0xFF); + m48t59_write(nvram, addr++, (value >> 8) & 0xff); + m48t59_write(nvram, addr++, value & 0xff); } -uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr) +static uint16_t nvram_get_word (m48t59_t *nvram, uint32_t addr) { uint16_t tmp; @@ -93,30 +93,18 @@ uint16_t NVRAM_get_word (m48t59_t *nvram, uint32_t addr) return tmp; } -void NVRAM_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value) +static void nvram_set_lword (m48t59_t *nvram, uint32_t addr, uint32_t value) { - m48t59_write(nvram, addr, value >> 24); - m48t59_write(nvram, addr + 1, (value >> 16) & 0xFF); - m48t59_write(nvram, addr + 2, (value >> 8) & 0xFF); - m48t59_write(nvram, addr + 3, value & 0xFF); + m48t59_write(nvram, addr++, value >> 24); + m48t59_write(nvram, addr++, (value >> 16) & 0xff); + m48t59_write(nvram, addr++, (value >> 8) & 0xff); + m48t59_write(nvram, addr++, value & 0xff); } -uint32_t NVRAM_get_lword (m48t59_t *nvram, uint32_t addr) -{ - uint32_t tmp; - - tmp = m48t59_read(nvram, addr) << 24; - tmp |= m48t59_read(nvram, addr + 1) << 16; - tmp |= m48t59_read(nvram, addr + 2) << 8; - tmp |= m48t59_read(nvram, addr + 3); - - return tmp; -} - -void NVRAM_set_string (m48t59_t *nvram, uint32_t addr, +static void nvram_set_string (m48t59_t *nvram, uint32_t addr, const unsigned char *str, uint32_t max) { - int i; + unsigned int i; for (i = 0; i < max && str[i] != '\0'; i++) { m48t59_write(nvram, addr + i, str[i]); @@ -124,21 +112,7 @@ void NVRAM_set_string (m48t59_t *nvram, uint32_t addr, m48t59_write(nvram, addr + max - 1, '\0'); } -int NVRAM_get_string (m48t59_t *nvram, uint8_t *dst, uint16_t addr, int max) -{ - int i; - - memset(dst, 0, max); - for (i = 0; i < max; i++) { - dst[i] = NVRAM_get_byte(nvram, addr + i); - if (dst[i] == '\0') - break; - } - - return i; -} - -static uint16_t NVRAM_crc_update (uint16_t prev, uint16_t value) +static uint16_t nvram_crc_update (uint16_t prev, uint16_t value) { uint16_t tmp; uint16_t pd, pd1, pd2; @@ -153,7 +127,8 @@ static uint16_t NVRAM_crc_update (uint16_t prev, uint16_t value) return tmp; } -uint16_t NVRAM_compute_crc (m48t59_t *nvram, uint32_t start, uint32_t count) +static uint16_t nvram_compute_crc (m48t59_t *nvram, uint32_t start, + uint32_t count) { uint32_t i; uint16_t crc = 0xFFFF; @@ -162,10 +137,10 @@ uint16_t NVRAM_compute_crc (m48t59_t *nvram, uint32_t start, uint32_t count) odd = count & 1; count &= ~1; for (i = 0; i != count; i++) { - crc = NVRAM_crc_update(crc, NVRAM_get_word(nvram, start + i)); + crc = nvram_crc_update(crc, nvram_get_word(nvram, start + i)); } if (odd) { - crc = NVRAM_crc_update(crc, NVRAM_get_byte(nvram, start + i) << 8); + crc = nvram_crc_update(crc, nvram_get_byte(nvram, start + i) << 8); } return crc; @@ -177,7 +152,7 @@ static uint32_t nvram_set_var (m48t59_t *nvram, uint32_t addr, uint32_t len; len = strlen(str) + 1; - NVRAM_set_string(nvram, addr, str, len); + nvram_set_string(nvram, addr, str, len); return addr + len; } @@ -215,39 +190,39 @@ int sun4u_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size, uint32_t start, end; /* Set parameters for Open Hack'Ware BIOS */ - NVRAM_set_string(nvram, 0x00, "QEMU_BIOS", 16); - NVRAM_set_lword(nvram, 0x10, 0x00000002); /* structure v2 */ - NVRAM_set_word(nvram, 0x14, NVRAM_size); - NVRAM_set_string(nvram, 0x20, arch, 16); - NVRAM_set_byte(nvram, 0x2f, nographic & 0xff); - NVRAM_set_lword(nvram, 0x30, RAM_size); - NVRAM_set_byte(nvram, 0x34, boot_device); - NVRAM_set_lword(nvram, 0x38, kernel_image); - NVRAM_set_lword(nvram, 0x3C, kernel_size); + nvram_set_string(nvram, 0x00, "QEMU_BIOS", 16); + nvram_set_lword(nvram, 0x10, 0x00000002); /* structure v2 */ + nvram_set_word(nvram, 0x14, NVRAM_size); + nvram_set_string(nvram, 0x20, arch, 16); + nvram_set_byte(nvram, 0x2f, nographic & 0xff); + nvram_set_lword(nvram, 0x30, RAM_size); + nvram_set_byte(nvram, 0x34, boot_device); + nvram_set_lword(nvram, 0x38, kernel_image); + nvram_set_lword(nvram, 0x3C, kernel_size); if (cmdline) { /* XXX: put the cmdline in NVRAM too ? */ strcpy(phys_ram_base + CMDLINE_ADDR, cmdline); - NVRAM_set_lword(nvram, 0x40, CMDLINE_ADDR); - NVRAM_set_lword(nvram, 0x44, strlen(cmdline)); + nvram_set_lword(nvram, 0x40, CMDLINE_ADDR); + nvram_set_lword(nvram, 0x44, strlen(cmdline)); } else { - NVRAM_set_lword(nvram, 0x40, 0); - NVRAM_set_lword(nvram, 0x44, 0); + nvram_set_lword(nvram, 0x40, 0); + nvram_set_lword(nvram, 0x44, 0); } - NVRAM_set_lword(nvram, 0x48, initrd_image); - NVRAM_set_lword(nvram, 0x4C, initrd_size); - NVRAM_set_lword(nvram, 0x50, NVRAM_image); + nvram_set_lword(nvram, 0x48, initrd_image); + nvram_set_lword(nvram, 0x4C, initrd_size); + nvram_set_lword(nvram, 0x50, NVRAM_image); - NVRAM_set_word(nvram, 0x54, width); - NVRAM_set_word(nvram, 0x56, height); - NVRAM_set_word(nvram, 0x58, depth); - crc = NVRAM_compute_crc(nvram, 0x00, 0xF8); - NVRAM_set_word(nvram, 0xFC, crc); + nvram_set_word(nvram, 0x54, width); + nvram_set_word(nvram, 0x56, height); + nvram_set_word(nvram, 0x58, depth); + crc = nvram_compute_crc(nvram, 0x00, 0xF8); + nvram_set_word(nvram, 0xFC, crc); // OpenBIOS nvram variables // Variable partition start = 256; m48t59_write(nvram, start, 0x70); - NVRAM_set_string(nvram, start + 4, "system", 12); + nvram_set_string(nvram, start + 4, "system", 12); end = start + 16; for (i = 0; i < nb_prom_envs; i++) @@ -260,7 +235,7 @@ int sun4u_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size, // free partition start = end; m48t59_write(nvram, start, 0x7f); - NVRAM_set_string(nvram, start + 4, "free", 12); + nvram_set_string(nvram, start + 4, "free", 12); end = 0x1fd0; nvram_finish_partition(nvram, start, end); |