diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ldso/aarch64/tlsdesc.s | 6 | ||||
| -rw-r--r-- | src/ldso/i386/tlsdesc.s | 4 | ||||
| -rw-r--r-- | src/ldso/x86_64/tlsdesc.s | 4 | ||||
| -rw-r--r-- | src/thread/i386/tls.s | 4 | 
4 files changed, 13 insertions, 5 deletions
| diff --git a/src/ldso/aarch64/tlsdesc.s b/src/ldso/aarch64/tlsdesc.s index 32064bd7..05ddbab4 100644 --- a/src/ldso/aarch64/tlsdesc.s +++ b/src/ldso/aarch64/tlsdesc.s @@ -8,6 +8,8 @@ __tlsdesc_static:  	ldr x0,[x0,#8]  	ret +.hidden __tls_get_new +  // long __tlsdesc_dynamic(long *a)  // {  // 	struct {size_t modidx,off;} *p = (void*)a[1]; @@ -37,7 +39,7 @@ __tlsdesc_dynamic:  	ldp x1,x2,[sp],#32  	ret -	// save all registers __tls_get_addr may clobber +	// save all registers __tls_get_new may clobber  	// ugly because addr offset must be in [-512,509]  1:	stp x29,x30,[sp,#-160]!  	stp x5,x6,[sp,#16] @@ -63,7 +65,7 @@ __tlsdesc_dynamic:  	stp q26,q27,[sp,#384]  	stp q28,q29,[sp,#416]  	stp q30,q31,[sp,#448] -	bl __tls_get_addr +	bl __tls_get_new  	mrs x1,tpidr_el0  	ldp q4,q5,[sp,#32]  	ldp q6,q7,[sp,#64] diff --git a/src/ldso/i386/tlsdesc.s b/src/ldso/i386/tlsdesc.s index 3ac61297..00a9fc09 100644 --- a/src/ldso/i386/tlsdesc.s +++ b/src/ldso/i386/tlsdesc.s @@ -5,6 +5,8 @@ __tlsdesc_static:  	mov 4(%eax),%eax  	ret +.hidden __tls_get_new +  .global __tlsdesc_dynamic  .type __tlsdesc_dynamic,@function  __tlsdesc_dynamic: @@ -22,6 +24,6 @@ __tlsdesc_dynamic:  	pop %edx  	ret  1:	push %eax -	call __tls_get_addr +	call __tls_get_new  	pop %ecx  	jmp 2b diff --git a/src/ldso/x86_64/tlsdesc.s b/src/ldso/x86_64/tlsdesc.s index 57b78e0b..eb21b9de 100644 --- a/src/ldso/x86_64/tlsdesc.s +++ b/src/ldso/x86_64/tlsdesc.s @@ -5,6 +5,8 @@ __tlsdesc_static:  	mov 8(%rax),%rax  	ret +.hidden __tls_get_new +  .global __tlsdesc_dynamic  .type __tlsdesc_dynamic,@function  __tlsdesc_dynamic: @@ -29,7 +31,7 @@ __tlsdesc_dynamic:  	push %r10  	push %r11  	mov %rax,%rdi -	call __tls_get_addr +	call __tls_get_new  	pop %r11  	pop %r10  	pop %r9 diff --git a/src/thread/i386/tls.s b/src/thread/i386/tls.s index 6e01adf2..76d5d462 100644 --- a/src/thread/i386/tls.s +++ b/src/thread/i386/tls.s @@ -10,6 +10,8 @@ ___tls_get_addr:  	add (%edx,%ecx,4),%eax  	ret  1:	push %eax -	call __tls_get_addr +.weak __tls_get_new +.hidden __tls_get_new +	call __tls_get_new  	pop %edx  	ret | 
