add R_ARM_GOT_PREL for clang

herman ten brugge committed 5 years ago

Commit 0352c411 parent 9f6b6522 files · +9 −0Browse files

Unified · Split

2 files

@@ -41,6 +41,7 @@ int code_reloc (int reloc_type) · 40 unmodified lines
41	41	case R_ARM_GOTPC:
42	42	case R_ARM_GOTOFF:
43	43	case R_ARM_GOT32:
	44	+ case R_ARM_GOT_PREL:
44	45	case R_ARM_COPY:
45	46	case R_ARM_GLOB_DAT:
46	47	case R_ARM_NONE:
@@ -93,6 +94,7 @@ int gotplt_entry_type (int reloc_type) · 46 unmodified lines
93	94	return BUILD_GOT_ONLY;
94	95
95	96	case R_ARM_GOT32:
	97	+ case R_ARM_GOT_PREL:
96	98	return ALWAYS_GOTPLT_ENTRY;
97	99	}
98	100	return -1;
@@ -384,6 +386,12 @@ void relocate(TCCState s1, ElfW_Rel rel, int type, unsigned char *ptr, addr_t · 285 unmodified lines
384	386	/* we load the got offset */
385	387	(int )ptr += get_sym_attr(s1, sym_index, 0)->got_offset;
386	388	return;
	389	+ case R_ARM_GOT_PREL:
	390	+ /* we load the pc relative got offset */
	391	+ (int )ptr += s1->got->sh_addr +
	392	+ get_sym_attr(s1, sym_index, 0)->got_offset -
	393	+ addr;
	394	+ return;
387	395	case R_ARM_COPY:
388	396	return;
389	397	case R_ARM_V4BX:

elf.h+1−0

@@ -2511,6 +2511,7 @@ typedef Elf32_Addr Elf32_Conflict; · 2510 unmodified lines
2511	2511	#define R_ARM_TLS_CALL 91
2512	2512	#define R_ARM_TLS_DESCSEQ 92
2513	2513	#define R_ARM_THM_TLS_CALL 93
	2514	+#define R_ARM_GOT_PREL 96
2514	2515	#define R_ARM_GNU_VTENTRY 100
2515	2516	#define R_ARM_GNU_VTINHERIT 101
2516	2517	#define R_ARM_THM_PC11 102 /* thumb unconditional branch */

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