From: Ian Romanick <idr@us.ibm.com>
Date: Tue, 25 May 2004 16:51:56 +0000 (+0000)
Subject: Modify the generate assembly code to not use global registers %g2,
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a1cafadb260f1407af715653fa1b7f0727c6c2e3;p=mesa.git

Modify the generate assembly code to not use global registers %g2,
%g3, %g6, or %g7.  This should eliminate the warnings about global
registers used without a ".register" directive.
---

diff --git a/src/mesa/glapi/gl_SPARC_asm.py b/src/mesa/glapi/gl_SPARC_asm.py
index c895329492c..4fdb82df640 100644
--- a/src/mesa/glapi/gl_SPARC_asm.py
+++ b/src/mesa/glapi/gl_SPARC_asm.py
@@ -51,24 +51,24 @@ class PrintGenericStubs(gl_XML.FilterGLAPISpecBase):
 		print '#if defined(__sparc_v9__) && !defined(__linux__)'
 		print '#  define GL_STUB(fn,off)\t\t\t\t\\'
 		print 'GLOBL_FN(fn) ; fn:\t\t\t\t\t\\'
-		print '\tsethi\t%hi(0x00000000), %g2 ;\t\t\t\\'
+		print '\tsethi\t%hi(0x00000000), %g4 ;\t\t\t\\'
 		print '\tsethi\t%hi(0x00000000), %g1 ;\t\t\t\\'
-		print '\tor\t%g2, %lo(0x00000000), %g2 ;\t\t\\'
+		print '\tor\t%g4, %lo(0x00000000), %g4 ;\t\t\\'
 		print '\tor\t%g1, %lo(0x00000000), %g1 ;\t\t\\'
-		print '\tsllx\t%g2, 32, %g2 ;\t\t\t\t\\'
-		print '\tldx\t[%g1 + %g2], %g1 ;\t\t\t\\'
-		print '\tsethi\t%hi(8 * off), %g2 ;\t\t\t\\'
-		print '\tor\t%g2, %lo(8 * off), %g2 ;\t\t\\'
-		print '\tldx\t[%g1 + %g2], %g3 ;\t\t\t\\'
-		print '\tjmpl\t%g3, %g0 ;\t\t\t\t\\'
+		print '\tsllx\t%g4, 32, %g4 ;\t\t\t\t\\'
+		print '\tldx\t[%g1 + %g4], %g1 ;\t\t\t\\'
+		print '\tsethi\t%hi(8 * off), %g4 ;\t\t\t\\'
+		print '\tor\t%g4, %lo(8 * off), %g4 ;\t\t\\'
+		print '\tldx\t[%g1 + %g4], %g5 ;\t\t\t\\'
+		print '\tjmpl\t%g5, %g0 ;\t\t\t\t\\'
 		print '\tnop'
 		print '#else'
 		print '#  define GL_STUB(fn,off)\t\t\t\t\\'
 		print 'GLOBL_FN(fn) ; fn:\t\t\t\t\t\\'
 		print '\tsethi\t%hi(0x00000000), %g1 ;\t\t\t\\'
 		print '\tld\t[%g1 + %lo(0x00000000)], %g1 ;\t\t\\'
-		print '\tld\t[%g1 + (4 * off)], %g3 ;\t\t\\'
-		print '\tjmpl\t%g3, %g0 ;\t\t\t\t\\'
+		print '\tld\t[%g1 + (4 * off)], %g5 ;\t\t\\'
+		print '\tjmpl\t%g5, %g0 ;\t\t\t\t\\'
 		print '\tnop'
 		print '#endif'
 		print ''