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-rw-r--r--arch/blackfin/include/asm/elf.h84
-rw-r--r--arch/blackfin/kernel/module.c22
2 files changed, 53 insertions, 53 deletions
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index cdbfcfc30f6a..230e1605d3fb 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -55,50 +55,50 @@ do { \
55#define ELF_FDPIC_CORE_EFLAGS EF_BFIN_FDPIC 55#define ELF_FDPIC_CORE_EFLAGS EF_BFIN_FDPIC
56#define ELF_EXEC_PAGESIZE 4096 56#define ELF_EXEC_PAGESIZE 4096
57 57
58#define R_unused0 0 /* relocation type 0 is not defined */ 58#define R_BFIN_UNUSED0 0 /* relocation type 0 is not defined */
59#define R_pcrel5m2 1 /*LSETUP part a */ 59#define R_BFIN_PCREL5M2 1 /* LSETUP part a */
60#define R_unused1 2 /* relocation type 2 is not defined */ 60#define R_BFIN_UNUSED1 2 /* relocation type 2 is not defined */
61#define R_pcrel10 3 /* type 3, if cc jump <target> */ 61#define R_BFIN_PCREL10 3 /* type 3, if cc jump <target> */
62#define R_pcrel12_jump 4 /* type 4, jump <target> */ 62#define R_BFIN_PCREL12_JUMP 4 /* type 4, jump <target> */
63#define R_rimm16 5 /* type 0x5, rN = <target> */ 63#define R_BFIN_RIMM16 5 /* type 0x5, rN = <target> */
64#define R_luimm16 6 /* # 0x6, preg.l=<target> Load imm 16 to lower half */ 64#define R_BFIN_LUIMM16 6 /* # 0x6, preg.l=<target> Load imm 16 to lower half */
65#define R_huimm16 7 /* # 0x7, preg.h=<target> Load imm 16 to upper half */ 65#define R_BFIN_HUIMM16 7 /* # 0x7, preg.h=<target> Load imm 16 to upper half */
66#define R_pcrel12_jump_s 8 /* # 0x8 jump.s <target> */ 66#define R_BFIN_PCREL12_JUMP_S 8 /* # 0x8 jump.s <target> */
67#define R_pcrel24_jump_x 9 /* # 0x9 jump.x <target> */ 67#define R_BFIN_PCREL24_JUMP_X 9 /* # 0x9 jump.x <target> */
68#define R_pcrel24 10 /* # 0xa call <target> , not expandable */ 68#define R_BFIN_PCREL24 10 /* # 0xa call <target> , not expandable */
69#define R_unusedb 11 /* # 0xb not generated */ 69#define R_BFIN_UNUSEDB 11 /* # 0xb not generated */
70#define R_unusedc 12 /* # 0xc not used */ 70#define R_BFIN_UNUSEDC 12 /* # 0xc not used */
71#define R_pcrel24_jump_l 13 /*0xd jump.l <target> */ 71#define R_BFIN_PCREL24_JUMP_L 13 /* 0xd jump.l <target> */
72#define R_pcrel24_call_x 14 /* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */ 72#define R_BFIN_PCREL24_CALL_X 14 /* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */
73#define R_var_eq_symb 15 /* 0xf, linker should treat it same as 0x12 */ 73#define R_BFIN_VAR_EQ_SYMB 15 /* 0xf, linker should treat it same as 0x12 */
74#define R_byte_data 16 /* 0x10, .byte var = symbol */ 74#define R_BFIN_BYTE_DATA 16 /* 0x10, .byte var = symbol */
75#define R_byte2_data 17 /* 0x11, .byte2 var = symbol */ 75#define R_BFIN_BYTE2_DATA 17 /* 0x11, .byte2 var = symbol */
76#define R_byte4_data 18 /* 0x12, .byte4 var = symbol and .var var=symbol */ 76#define R_BFIN_BYTE4_DATA 18 /* 0x12, .byte4 var = symbol and .var var=symbol */
77#define R_pcrel11 19 /* 0x13, lsetup part b */ 77#define R_BFIN_PCREL11 19 /* 0x13, lsetup part b */
78#define R_unused14 20 /* 0x14, undefined */ 78#define R_BFIN_UNUSED14 20 /* 0x14, undefined */
79#define R_unused15 21 /* not generated by VDSP 3.5 */ 79#define R_BFIN_UNUSED15 21 /* not generated by VDSP 3.5 */
80 80
81/* arithmetic relocations */ 81/* arithmetic relocations */
82#define R_push 0xE0 82#define R_BFIN_PUSH 0xE0
83#define R_const 0xE1 83#define R_BFIN_CONST 0xE1
84#define R_add 0xE2 84#define R_BFIN_ADD 0xE2
85#define R_sub 0xE3 85#define R_BFIN_SUB 0xE3
86#define R_mult 0xE4 86#define R_BFIN_MULT 0xE4
87#define R_div 0xE5 87#define R_BFIN_DIV 0xE5
88#define R_mod 0xE6 88#define R_BFIN_MOD 0xE6
89#define R_lshift 0xE7 89#define R_BFIN_LSHIFT 0xE7
90#define R_rshift 0xE8 90#define R_BFIN_RSHIFT 0xE8
91#define R_and 0xE9 91#define R_BFIN_AND 0xE9
92#define R_or 0xEA 92#define R_BFIN_OR 0xEA
93#define R_xor 0xEB 93#define R_BFIN_XOR 0xEB
94#define R_land 0xEC 94#define R_BFIN_LAND 0xEC
95#define R_lor 0xED 95#define R_BFIN_LOR 0xED
96#define R_len 0xEE 96#define R_BFIN_LEN 0xEE
97#define R_neg 0xEF 97#define R_BFIN_NEG 0xEF
98#define R_comp 0xF0 98#define R_BFIN_COMP 0xF0
99#define R_page 0xF1 99#define R_BFIN_PAGE 0xF1
100#define R_hwpage 0xF2 100#define R_BFIN_HWPAGE 0xF2
101#define R_addr 0xF3 101#define R_BFIN_ADDR 0xF3
102 102
103/* This is the location that an ET_DYN program is loaded if exec'ed. Typical 103/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
104 use of this is to invoke "./ld.so someprog" to test out a new version of 104 use of this is to invoke "./ld.so someprog" to test out a new version of
diff --git a/arch/blackfin/kernel/module.c b/arch/blackfin/kernel/module.c
index 1bd7f2d018a8..d5aee3626688 100644
--- a/arch/blackfin/kernel/module.c
+++ b/arch/blackfin/kernel/module.c
@@ -201,8 +201,8 @@ apply_relocate(Elf_Shdr * sechdrs, const char *strtab,
201/* Arithmetic relocations are handled. */ 201/* Arithmetic relocations are handled. */
202/* We do not expect LSETUP to be split and hence is not */ 202/* We do not expect LSETUP to be split and hence is not */
203/* handled. */ 203/* handled. */
204/* R_byte and R_byte2 are also not handled as the gas */ 204/* R_BFIN_BYTE and R_BFIN_BYTE2 are also not handled as the */
205/* does not generate it. */ 205/* gas does not generate it. */
206/*************************************************************************/ 206/*************************************************************************/
207int 207int
208apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab, 208apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
@@ -243,8 +243,8 @@ apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
243#endif 243#endif
244 switch (ELF32_R_TYPE(rel[i].r_info)) { 244 switch (ELF32_R_TYPE(rel[i].r_info)) {
245 245
246 case R_pcrel24: 246 case R_BFIN_PCREL24:
247 case R_pcrel24_jump_l: 247 case R_BFIN_PCREL24_JUMP_L:
248 /* Add the value, subtract its postition */ 248 /* Add the value, subtract its postition */
249 location16 = 249 location16 =
250 (uint16_t *) (sechdrs[sechdrs[relsec].sh_info]. 250 (uint16_t *) (sechdrs[sechdrs[relsec].sh_info].
@@ -266,18 +266,18 @@ apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
266 (*location16 & 0xff00) | (value >> 16 & 0x00ff); 266 (*location16 & 0xff00) | (value >> 16 & 0x00ff);
267 *(location16 + 1) = value & 0xffff; 267 *(location16 + 1) = value & 0xffff;
268 break; 268 break;
269 case R_pcrel12_jump: 269 case R_BFIN_PCREL12_JUMP:
270 case R_pcrel12_jump_s: 270 case R_BFIN_PCREL12_JUMP_S:
271 value -= (uint32_t) location32; 271 value -= (uint32_t) location32;
272 value >>= 1; 272 value >>= 1;
273 *location16 = (value & 0xfff); 273 *location16 = (value & 0xfff);
274 break; 274 break;
275 case R_pcrel10: 275 case R_BFIN_PCREL10:
276 value -= (uint32_t) location32; 276 value -= (uint32_t) location32;
277 value >>= 1; 277 value >>= 1;
278 *location16 = (value & 0x3ff); 278 *location16 = (value & 0x3ff);
279 break; 279 break;
280 case R_luimm16: 280 case R_BFIN_LUIMM16:
281 pr_debug("before %x after %x\n", *location16, 281 pr_debug("before %x after %x\n", *location16,
282 (value & 0xffff)); 282 (value & 0xffff));
283 tmp = (value & 0xffff); 283 tmp = (value & 0xffff);
@@ -286,7 +286,7 @@ apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
286 } else 286 } else
287 *location16 = tmp; 287 *location16 = tmp;
288 break; 288 break;
289 case R_huimm16: 289 case R_BFIN_HUIMM16:
290 pr_debug("before %x after %x\n", *location16, 290 pr_debug("before %x after %x\n", *location16,
291 ((value >> 16) & 0xffff)); 291 ((value >> 16) & 0xffff));
292 tmp = ((value >> 16) & 0xffff); 292 tmp = ((value >> 16) & 0xffff);
@@ -295,10 +295,10 @@ apply_relocate_add(Elf_Shdr * sechdrs, const char *strtab,
295 } else 295 } else
296 *location16 = tmp; 296 *location16 = tmp;
297 break; 297 break;
298 case R_rimm16: 298 case R_BFIN_RIMM16:
299 *location16 = (value & 0xffff); 299 *location16 = (value & 0xffff);
300 break; 300 break;
301 case R_byte4_data: 301 case R_BFIN_BYTE4_DATA:
302 pr_debug("before %x after %x\n", *location32, value); 302 pr_debug("before %x after %x\n", *location32, value);
303 *location32 = value; 303 *location32 = value;
304 break; 304 break;
generated by cgit v1.2.2 (git 2.25.0) at 2026-04-05 02:12:03 -0400