OpenBSD: arm support update (WIP)

herman ten brugge committed 5 years ago

Commit 96e39231 parent 20dbfe92 files · +6 −6Browse files

Unified · Split

2 files

arm-link.c +3 −3
lib/bcheck.c +3 −3

@@ -379,12 +379,12 @@ void relocate(TCCState s1, ElfW_Rel rel, int type, unsigned char *ptr, addr_t · 378 unmodified lines
379	((int )ptr) \|= x & 0x7fffffff;	379	((int )ptr) \|= x & 0x7fffffff;
380	}	380	}
381	case R_ARM_ABS32:	381	case R_ARM_ABS32:
382	// case R_ARM_TARGET1: /* ??? as seen on NetBSD - FIXME! */	382	case R_ARM_TARGET1:
383	if (s1->output_type == TCC_OUTPUT_DLL) {	383	if (s1->output_type == TCC_OUTPUT_DLL) {
384	esym_index = get_sym_attr(s1, sym_index, 0)->dyn_index;	384	esym_index = get_sym_attr(s1, sym_index, 0)->dyn_index;
385	qrel->r_offset = rel->r_offset;	385	qrel->r_offset = rel->r_offset;
386	if (esym_index) {	386	if (esym_index) {
387	qrel->r_info = ELFW(R_INFO)(esym_index, type);	387	qrel->r_info = ELFW(R_INFO)(esym_index, R_ARM_TARGET1);
388	qrel++;	388	qrel++;
389	return;	389	return;
390	} else {	390	} else {
@@ -435,7 +435,7 @@ void relocate(TCCState s1, ElfW_Rel rel, int type, unsigned char *ptr, addr_t · 44 unmodified lines
435	/* do nothing */	435	/* do nothing */
436	return;	436	return;
437	default:	437	default:
438	fprintf(stderr,"FIXME: handle reloc type %x at %x [%p] to %x\n",	438	fprintf(stderr,"FIXME: handle reloc type %d at %x [%p] to %x\n",
439	type, (unsigned)addr, ptr, (unsigned)val);	439	type, (unsigned)addr, ptr, (unsigned)val);
440	return;	440	return;
441	}	441	}

lib/bcheck.c+3−3

@@ -289,7 +289,7 @@ DLL_EXPORT char __bound_strcat(char dest, const char *src); · 288 unmodified lines
289	DLL_EXPORT char __bound_strchr(const char string, int ch);	289	DLL_EXPORT char __bound_strchr(const char string, int ch);
290	DLL_EXPORT char __bound_strdup(const char s);	290	DLL_EXPORT char __bound_strdup(const char s);
291		291
292	#if defined(__arm__) && defined(TCC_ARM_EABI)	292	#if defined(__arm__) && defined(__ARM_EABI__)
293	DLL_EXPORT void __bound___aeabi_memcpy(void dst, const void *src, size_t size);	293	DLL_EXPORT void __bound___aeabi_memcpy(void dst, const void *src, size_t size);
294	DLL_EXPORT void __bound___aeabi_memmove(void dst, const void *src, size_t size);	294	DLL_EXPORT void __bound___aeabi_memmove(void dst, const void *src, size_t size);
295	DLL_EXPORT void __bound___aeabi_memmove4(void dst, const void *src, size_t size);	295	DLL_EXPORT void __bound___aeabi_memmove4(void dst, const void *src, size_t size);
@@ -739,7 +739,7 @@ void __bound_new_region(void *p, size_t size) · 443 unmodified lines
739	last = NULL;	739	last = NULL;
740	cur = alloca_list;	740	cur = alloca_list;
741	while (cur) {	741	while (cur) {
742	#if defined(__i386__) \|\| (defined(__arm__) && !defined(TCC_ARM_EABI))	742	#if defined(__i386__) \|\| (defined(__arm__) && !defined(__ARM_EABI__))
743	int align = 4;	743	int align = 4;
744	#elif defined(__arm__)	744	#elif defined(__arm__)
745	int align = 8;	745	int align = 8;
@@ -1738,7 +1738,7 @@ void __bound_memset(void s, int c, size_t n) · 992 unmodified lines
1738	return memset(s, c, n);	1738	return memset(s, c, n);
1739	}	1739	}
1740		1740
1741	#if defined(__arm__) && defined(TCC_ARM_EABI)	1741	#if defined(__arm__) && defined(__ARM_EABI__)
1742	void __bound___aeabi_memcpy(void dest, const void *src, size_t n)	1742	void __bound___aeabi_memcpy(void dest, const void *src, size_t n)
1743	{	1743	{
1744	dprintf(stderr, "%s, %s(): %p, %p, 0x%lx\n",	1744	dprintf(stderr, "%s, %s(): %p, %p, 0x%lx\n",

OpenBSD: arm support update (WIP)

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