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Use a signed integer to hold the address of a register.

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This does the right thing by sign extending the address when compiling for
the n64 abi.
This commit is contained in:
Neel Natu 2010-08-06 05:30:55 +00:00
parent 482287c6af
commit d3c1485e8f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=210911
1 changed files with 10 additions and 10 deletions
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20
sys/mips/sibyte/sb_scd.c
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@ -45,8 +45,8 @@ __FBSDID("$FreeBSD$");
*
* We use the mips_ld() and mips_sd() functions to do this for us.
*/
#define sb_store64(addr, val) mips3_sd((uint64_t *)(addr), (val))
#define sb_load64(addr) mips3_ld((uint64_t *)(addr))
#define sb_store64(addr, val) mips3_sd((uint64_t *)(uintptr_t)(addr), (val))
#define sb_load64(addr) mips3_ld((uint64_t *)(uintptr_t)(addr))
/*
* System Control and Debug (SCD) unit on the Sibyte ZBbus.
@ -131,7 +131,7 @@ sb_system_reset(void)
void
sb_disable_intsrc(int cpu, int src)
{
uint32_t regaddr;
int regaddr;
uint64_t val;
regaddr = INTSRC_MASK_ADDR(cpu);
@ -144,7 +144,7 @@ sb_disable_intsrc(int cpu, int src)
void
sb_enable_intsrc(int cpu, int src)
{
uint32_t regaddr;
int regaddr;
uint64_t val;
regaddr = INTSRC_MASK_ADDR(cpu);
@ -157,7 +157,7 @@ sb_enable_intsrc(int cpu, int src)
void
sb_write_intsrc_mask(int cpu, uint64_t val)
{
uint32_t regaddr;
int regaddr;
regaddr = INTSRC_MASK_ADDR(cpu);
sb_store64(regaddr, val);
@ -166,7 +166,7 @@ sb_write_intsrc_mask(int cpu, uint64_t val)
uint64_t
sb_read_intsrc_mask(int cpu)
{
uint32_t regaddr;
int regaddr;
uint64_t val;
regaddr = INTSRC_MASK_ADDR(cpu);
@ -178,7 +178,7 @@ sb_read_intsrc_mask(int cpu)
void
sb_write_intmap(int cpu, int intsrc, int intrnum)
{
uint32_t regaddr;
int regaddr;
regaddr = INTSRC_MAP_ADDR(cpu, intsrc);
sb_store64(regaddr, intrnum);
@ -187,7 +187,7 @@ sb_write_intmap(int cpu, int intsrc, int intrnum)
int
sb_read_intmap(int cpu, int intsrc)
{
uint32_t regaddr;
int regaddr;
regaddr = INTSRC_MAP_ADDR(cpu, intsrc);
return (sb_load64(regaddr) & 0x7);
@ -227,7 +227,7 @@ sb_read_sysrev(void)
void
sb_set_mailbox(int cpu, uint64_t val)
{
uint32_t regaddr;
int regaddr;
regaddr = MAILBOX_SET_ADDR(cpu);
sb_store64(regaddr, val);
@ -236,7 +236,7 @@ sb_set_mailbox(int cpu, uint64_t val)
void
sb_clear_mailbox(int cpu, uint64_t val)
{
uint32_t regaddr;
int regaddr;
regaddr = MAILBOX_CLEAR_ADDR(cpu);
sb_store64(regaddr, val);