mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-12 11:29:30 +00:00
85 lines
1.7 KiB
Plaintext
85 lines
1.7 KiB
Plaintext
/* 8 bit data address relocations (R_CRX_NUM8). */
|
|
d8 = 0x12;
|
|
/* 16 bit data address relocations (R_CRX_NUM16). */
|
|
d16 = 0x1234;
|
|
/* 32 bit data address relocations (R_CRX_NUM32). */
|
|
d32 = 0x12345678;
|
|
|
|
SECTIONS
|
|
{
|
|
/* 4 bit relocations:
|
|
Relative address (R_CRX_REL4) : 0x6 + 2 = 0x8
|
|
*/
|
|
.text_4 0xa :
|
|
{
|
|
*(.text_4)
|
|
foo4 = (. + 0x6);
|
|
}
|
|
|
|
/* 8 bit relocations:
|
|
Relative address (R_CRX_REL8): 0x10 + 2 = 0x12
|
|
Relative address (R_CRX_REL8_CMP) : 0x10 + 4 = 0x14
|
|
*/
|
|
.text_8 0xe0 :
|
|
{
|
|
*(.text_8)
|
|
foo8 = (. + 0x10);
|
|
}
|
|
|
|
/* 12 bit relocations:
|
|
Absolute address (R_CRX_REGREL12) : 0x0101 + 0x700 + 4 = 0x805
|
|
*/
|
|
.text_12 0x0101 :
|
|
{
|
|
*(.text_12)
|
|
foo12 = (. + 0x700);
|
|
}
|
|
|
|
/* 16 bit relocations:
|
|
Relative address (R_CRX_REL16) : 0x1000 + 4 = 0x1004
|
|
Absolute address (R_CRX_IMM16) : 0x01010 + 0x1000 + 4 = 0x2014
|
|
*/
|
|
.text_16 0x01010 :
|
|
{
|
|
*(.text_16)
|
|
foo16 = (. + 0x1000);
|
|
}
|
|
|
|
/* 22 bit relocations:
|
|
Absolute address (R_CRX_REGREL22) : 0x0201400 + 0x100000 + 6 = 0x301406
|
|
*/
|
|
.text_22 0x0201400 :
|
|
{
|
|
*(.text_22)
|
|
foo22 = (. + 0x100000);
|
|
}
|
|
|
|
/* 24 bit relocations:
|
|
Relative address (R_CRX_REL24) : 0xe00000 + 6 = 0xe00006
|
|
*/
|
|
.text_24 0x0f01400 :
|
|
{
|
|
*(.text_24)
|
|
foo24 = (. + 0xe00000);
|
|
}
|
|
|
|
/* 28 bit relocations:
|
|
Absolute address (R_CRX_REGREL28) : 0x06201400 + 0x3100000 + 6 = 0x9301406
|
|
*/
|
|
.text_28 0x06201400 :
|
|
{
|
|
*(.text_28)
|
|
foo28 = (. + 0x3100000);
|
|
}
|
|
|
|
/* 32 bit relocations:
|
|
Absolute address (R_CRX_ABS32, R_CRX_IMM32) : 0x11014000 + 0x11000000 + 6 = 0x22014006
|
|
Relative address (R_CRX_REL32) : 0x11000000 + 6 = 0x11000006
|
|
*/
|
|
.text_32 0x11014000 :
|
|
{
|
|
*(.text_32)
|
|
foo32 = (. + 0x11000000);
|
|
}
|
|
}
|