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Fix "unused variable" warnings (errors) detected with GCC 4.7.0 - leftover changes

tags/v0.5.0-rc1
Freddie Chopin 13 years ago
committed by Øyvind Harboe
parent
commit
1cfb2287a6
3 changed files with 0 additions and 25 deletions
  1. +0
    -6
      src/jtag/drivers/usbprog.c
  2. +0
    -9
      src/target/arm_simulator.c
  3. +0
    -10
      src/target/etb.c

+ 0
- 6
src/jtag/drivers/usbprog.c View File

@@ -214,15 +214,9 @@ static void usbprog_end_state(tap_state_t state)


static void usbprog_state_move(void) static void usbprog_state_move(void)
{ {
int i = 0, tms = 0;
uint8_t tms_scan = tap_get_tms_path(tap_get_state(), tap_get_end_state()); uint8_t tms_scan = tap_get_tms_path(tap_get_state(), tap_get_end_state());
int tms_count = tap_get_tms_path_len(tap_get_state(), tap_get_end_state());


usbprog_jtag_write_tms(usbprog_jtag_handle, (char)tms_scan); usbprog_jtag_write_tms(usbprog_jtag_handle, (char)tms_scan);
for (i = 0; i < tms_count; i++)
{
tms = (tms_scan >> i) & 1;
}


tap_set_state(tap_get_end_state()); tap_set_state(tap_get_end_state());
} }


+ 0
- 9
src/target/arm_simulator.c View File

@@ -666,15 +666,12 @@ static int arm_simulate_step_core(struct target *target,
} }
else else
{ {
enum arm_mode mode = sim->get_mode(sim);
int update_cpsr = 0; int update_cpsr = 0;


if (instruction.info.load_store_multiple.S) if (instruction.info.load_store_multiple.S)
{ {
if (instruction.info.load_store_multiple.register_list & 0x8000) if (instruction.info.load_store_multiple.register_list & 0x8000)
update_cpsr = 1; update_cpsr = 1;
else
mode = ARM_MODE_USR;
} }


for (i = 0; i < 16; i++) for (i = 0; i < 16; i++)
@@ -722,7 +719,6 @@ static int arm_simulate_step_core(struct target *target,
uint32_t Rn = sim->get_reg_mode(sim, uint32_t Rn = sim->get_reg_mode(sim,
instruction.info.load_store_multiple.Rn); instruction.info.load_store_multiple.Rn);
int bits_set = 0; int bits_set = 0;
enum arm_mode mode = sim->get_mode(sim);


for (i = 0; i < 16; i++) for (i = 0; i < 16; i++)
{ {
@@ -730,11 +726,6 @@ static int arm_simulate_step_core(struct target *target,
bits_set++; bits_set++;
} }


if (instruction.info.load_store_multiple.S)
{
mode = ARM_MODE_USR;
}

switch (instruction.info.load_store_multiple.addressing_mode) switch (instruction.info.load_store_multiple.addressing_mode)
{ {
case 0: /* Increment after */ case 0: /* Increment after */


+ 0
- 10
src/target/etb.c View File

@@ -304,31 +304,21 @@ static int etb_write_reg(struct reg *reg, uint32_t value)
{ {
struct etb_reg *etb_reg = reg->arch_info; struct etb_reg *etb_reg = reg->arch_info;
uint8_t reg_addr = etb_reg->addr & 0x7f; uint8_t reg_addr = etb_reg->addr & 0x7f;
struct scan_field fields[3];


LOG_DEBUG("%i: 0x%8.8" PRIx32 "", (int)(etb_reg->addr), value); LOG_DEBUG("%i: 0x%8.8" PRIx32 "", (int)(etb_reg->addr), value);


etb_scann(etb_reg->etb, 0x0); etb_scann(etb_reg->etb, 0x0);
etb_set_instr(etb_reg->etb, 0xc); etb_set_instr(etb_reg->etb, 0xc);


fields[0].num_bits = 32;
uint8_t temp0[4]; uint8_t temp0[4];
fields[0].out_value = temp0;
buf_set_u32(&temp0, 0, 32, value); buf_set_u32(&temp0, 0, 32, value);
fields[0].in_value = NULL;


fields[1].num_bits = 7;
uint8_t temp1; uint8_t temp1;
fields[1].out_value = &temp1;
buf_set_u32(&temp1, 0, 7, reg_addr); buf_set_u32(&temp1, 0, 7, reg_addr);
fields[1].in_value = NULL;


fields[2].num_bits = 1;
uint8_t temp2; uint8_t temp2;
fields[2].out_value = &temp2;
buf_set_u32(&temp2, 0, 1, 1); buf_set_u32(&temp2, 0, 1, 1);


fields[2].in_value = NULL;
return ERROR_OK; return ERROR_OK;
} }




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