RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

2009-05-05 Joel Sherrill <joel.sherrill@oarcorp.com>

Browse Source 
* bootcard.c, gdbstub/rtems-stub-glue.c: Add info to not enough memory
	message.
This commit is contained in:
Joel Sherrill
2009-05-05 21:17:47 +00:00
parent 43776b57f6
commit dce79aee44
3 changed files with 58 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
c/src/lib/libbsp/shared/ChangeLog
View File

@@ -1,3 +1,8 @@
2009-05-05 Joel Sherrill <joel.sherrill@oarcorp.com>
* bootcard.c, gdbstub/rtems-stub-glue.c: Add info to not enough memory
message.
2009-05-03 Joel Sherrill <joel.sherrill@oarcorp.com> 2009-05-03 Joel Sherrill <joel.sherrill@oarcorp.com>
* tod.c: Remove warnings and clean up. * tod.c: Remove warnings and clean up.

6
c/src/lib/libbsp/shared/bootcard.c
View File

@@ -153,7 +153,11 @@ int boot_card(
&heap_start, (ssize_t*) &heap_size); &heap_start, (ssize_t*) &heap_size);
if ( work_area_size <= Configuration.work_space_size ) { if ( work_area_size <= Configuration.work_space_size ) {
printk( "bootcard: Work space too big for work area!\n"); printk(
"bootcard: Work space too big for work area! (%d > %d)\n",
Configuration.work_space_size,
work_area_size
);
bsp_cleanup(); bsp_cleanup();
return -1; return -1;
} }

50
c/src/lib/libbsp/shared/gdbstub/rtems-stub-glue.c
View File

@@ -335,7 +335,7 @@ int rtems_gdb_stub_get_thread_info(
tmp_buf[8] = 0; tmp_buf[8] = 0;
strcat(info->display, tmp_buf); strcat(info->display, tmp_buf);
rtems_object_get_name( thread, 5, info->name ); rtems_object_get_name( ((Objects_Control*)th)->id, 5, info->name );
info->more_display[0] = 0; /* Nothing */ info->more_display[0] = 0; /* Nothing */
return 1; return 1;
@@ -367,7 +367,7 @@ int rtems_gdb_stub_get_thread_info(
tmp_buf[8] = 0; tmp_buf[8] = 0;
strcat(info->display, tmp_buf); strcat(info->display, tmp_buf);
rtems_object_get_name( thread, 5, info->name ); rtems_object_get_name( ((Objects_Control*)th)->id, 5, info->name );
info->more_display[0] = 0; /* Nothing */ info->more_display[0] = 0; /* Nothing */
return 1; return 1;
@@ -1358,6 +1358,52 @@ int rtems_gdb_stub_get_offsets(
return 1; return 1;
} }
#elif defined(__lm32__)
void rtems_gdb_stub_get_registers_from_context(
unsigned int *registers,
Thread_Control *th
)
{
registers[LM32_REG_R11] = (uint32_t)th->Registers.r11;
registers[LM32_REG_R12] = (uint32_t)th->Registers.r12;
registers[LM32_REG_R13] = (uint32_t)th->Registers.r13;
registers[LM32_REG_R14] = (uint32_t)th->Registers.r14;
registers[LM32_REG_R15] = (uint32_t)th->Registers.r15;
registers[LM32_REG_R16] = (uint32_t)th->Registers.r16;
registers[LM32_REG_R17] = (uint32_t)th->Registers.r17;
registers[LM32_REG_R18] = (uint32_t)th->Registers.r18;
registers[LM32_REG_R19] = (uint32_t)th->Registers.r19;
registers[LM32_REG_R20] = (uint32_t)th->Registers.r20;
registers[LM32_REG_R21] = (uint32_t)th->Registers.r21;
registers[LM32_REG_R22] = (uint32_t)th->Registers.r22;
registers[LM32_REG_R23] = (uint32_t)th->Registers.r23;
registers[LM32_REG_R24] = (uint32_t)th->Registers.r24;
registers[LM32_REG_R25] = (uint32_t)th->Registers.r25;
registers[LM32_REG_GP] = (uint32_t)th->Registers.gp;
registers[LM32_REG_FP] = (uint32_t)th->Registers.fp;
registers[LM32_REG_SP] = (uint32_t)th->Registers.sp;
registers[LM32_REG_RA] = (uint32_t)th->Registers.ra;
registers[LM32_REG_IE] = (uint32_t)th->Registers.ie;
#if 1
registers[LM32_REG_PC] = (uint32_t)th->Registers.epc;
#else
registers[LM32_REG_PC] = (uint32_t)_CPU_Context_switch;
#endif
}
int rtems_gdb_stub_get_offsets(
unsigned char **text_addr,
unsigned char **data_addr,
unsigned char **bss_addr
)
{
*text_addr = 0;
*data_addr = 0;
*bss_addr = 0;
return 1;
}
#else #else
#error "rtems-gdb-stub.c: Unsupported CPU!" #error "rtems-gdb-stub.c: Unsupported CPU!"
#endif #endif