interesting
/
riscv-openocd
mirror of https://github.com/riscv/riscv-openocd.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Remove more unused code. 

Change-Id: Id91237c163d86e8f4d039503ca33b4ad7571ecd1
This commit is contained in:
Tim Newsome 2017-10-24 11:34:48 -07:00
parent 3ba6d46fc2
commit 8432b7cf3d
1 changed files with 6 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
src/target/riscv/riscv-013.c
View File

@ -31,10 +31,6 @@
static void riscv013_on_step_or_resume(struct target *target, bool step); static void riscv013_on_step_or_resume(struct target *target, bool step);
static void riscv013_step_or_resume_current_hart(struct target *target, bool step); static void riscv013_step_or_resume_current_hart(struct target *target, bool step);
//static riscv_addr_t riscv013_progbuf_addr(struct target *target);
//static riscv_addr_t riscv013_data_size(struct target *target);
//static riscv_addr_t riscv013_data_addr(struct target *target);
//static int riscv013_debug_buffer_register(struct target *target, riscv_addr_t addr);
static void riscv013_clear_abstract_error(struct target *target); static void riscv013_clear_abstract_error(struct target *target);
/* Implementations of the functions in riscv_info_t. */ /* Implementations of the functions in riscv_info_t. */
@ -1293,7 +1289,12 @@ static int read_memory(struct target *target, target_addr_t address,
struct riscv_program program; struct riscv_program program;
riscv_program_init(&program, target); riscv_program_init(&program, target);
// TODO: riscv_program_fence(&program); riscv_program_fence(&program);
if (riscv_program_exec(&program, target) != ERROR_OK)
LOG_ERROR("Unable to execute fence");
// New program.
riscv_program_init(&program, target);
switch (size) { switch (size) {
case 1: case 1:
riscv_program_lbr(&program, GDB_REGNO_S1, GDB_REGNO_S0, 0); riscv_program_lbr(&program, GDB_REGNO_S1, GDB_REGNO_S0, 0);
@ -1953,49 +1954,6 @@ static void riscv013_step_or_resume_current_hart(struct target *target, bool ste
abort(); abort();
} }
#if 0
riscv_addr_t riscv013_progbuf_addr(struct target *target)
{
RISCV013_INFO(info);
assert(info->progbuf_addr != -1);
return info->progbuf_addr;
}
#endif
#if 0
riscv_addr_t riscv013_data_size(struct target *target)
{
RISCV013_INFO(info);
if (info->data_size == -1) {
uint32_t acs = dmi_read(target, DMI_HARTINFO);
info->data_size = get_field(acs, DMI_HARTINFO_DATASIZE);
}
return info->data_size;
}
#endif
#if 0
riscv_addr_t riscv013_data_addr(struct target *target)
{
RISCV013_INFO(info);
if (info->data_addr == -1) {
uint32_t acs = dmi_read(target, DMI_HARTINFO);
info->data_addr = get_field(acs, DMI_HARTINFO_DATAACCESS) ? get_field(acs, DMI_HARTINFO_DATAADDR) : 0;
}
return info->data_addr;
}
#endif
#if 0
int riscv013_debug_buffer_register(struct target *target, riscv_addr_t addr)
{
if (addr >= riscv013_data_addr(target))
return DMI_DATA0 + (addr - riscv013_data_addr(target)) / 4;
else
return DMI_PROGBUF0 + (addr - riscv013_progbuf_addr(target)) / 4;
}
#endif
void riscv013_clear_abstract_error(struct target *target) void riscv013_clear_abstract_error(struct target *target)
{ {
// Wait for busy to go away. // Wait for busy to go away.