Attachment 42610 Details for Bug 33440 – Change relocation type of _gl_DispatchTSD to GOTPCREL, take 2

[patch] Change relocation type of _gl_DispatchTSD to GOTPCREL, take 2

mesa-glapi_x86-64-gotpcrel-2.diff (text/plain), 979 bytes, created by Dimitry Andric on 2011-01-27 13:07:18 UTC

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Creator: Dimitry Andric

Created: 2011-01-27 13:07:18 UTC

Size: 979 bytes

patch

obsolete

>diff --git a/src/mapi/glapi/gen/gl_x86-64_asm.py b/src/mapi/glapi/gen/gl_x86-64_asm.py
>index 2fa140d..11cd9af 100644
>--- a/src/mapi/glapi/gen/gl_x86-64_asm.py
>+++ b/src/mapi/glapi/gen/gl_x86-64_asm.py
>@@ -166,7 +166,8 @@ class PrintGenericStubs(gl_XML.gl_print_base):
> 		print ''
> 		print '\t.p2align\t4,,15'
> 		print '_x86_64_get_dispatch:'
>-		print '\tmovq\t_gl_DispatchTSD(%rip), %rdi'
>+		print '\tmovq\t_gl_DispatchTSD@GOTPCREL(%rip), %rax'
>+		print '\tmovl\t(%rax), %edi'
> 		print '\tjmp\tpthread_getspecific@PLT'
> 		print ''
> 		print '#elif defined(THREADS)'
>diff --git a/src/mapi/glapi/glapi_x86-64.S b/src/mapi/glapi/glapi_x86-64.S
>index 469fac3..c42646f 100644
>--- a/src/mapi/glapi/glapi_x86-64.S
>+++ b/src/mapi/glapi/glapi_x86-64.S
>@@ -73,7 +73,8 @@ _x86_64_get_dispatch:
> 
> 	.p2align	4,,15
> _x86_64_get_dispatch:
>-	movq	_gl_DispatchTSD(%rip), %rdi
>+	movq	_gl_DispatchTSD@GOTPCREL(%rip), %rax
>+	movl	(%rax), %edi
> 	jmp	pthread_getspecific@PLT
> 
> #elif defined(THREADS)

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Attachments on bug 33440: 42416 | 42610

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