1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#!/usr/bin/env python 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# (C) Copyright IBM Corporation 2004 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# copy of this software and associated documentation files (the "Software"), 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# to deal in the Software without restriction, including without limitation 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# on the rights to use, copy, modify, merge, publish, distribute, sub 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# license, and/or sell copies of the Software, and to permit persons to whom 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# the Software is furnished to do so, subject to the following conditions: 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# The above copyright notice and this permission notice (including the next 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# paragraph) shall be included in all copies or substantial portions of the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# Software. 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# IBM AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# IN THE SOFTWARE. 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# Authors: 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org# Ian Romanick <idr@us.ibm.com> 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgimport license 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgimport gl_XML, glX_XML 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgimport sys, getopt 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgclass PrintGenericStubs(gl_XML.gl_print_base): 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org def __init__(self): 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org gl_XML.gl_print_base.__init__(self) 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org self.name = "gl_SPARC_asm.py (from Mesa)" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org self.license = license.bsd_license_template % ( \ 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org"""Copyright (C) 1999-2003 Brian Paul All Rights Reserved. 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org(C) Copyright IBM Corporation 2004""", "BRIAN PAUL, IBM") 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org def printRealHeader(self): 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#ifdef __arch64__' 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_OFF(N)\t((N) * 8)' 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_LL\t\tldx' 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_TIE_LD(SYM)\t%tie_ldx(SYM)' 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_STACK_SIZE\t128' 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#else' 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_OFF(N)\t((N) * 4)' 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_LL\t\tld' 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_TIE_LD(SYM)\t%tie_ld(SYM)' 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_STACK_SIZE\t64' 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#endif' 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GLOBL_FN(x) .globl x ; .type x, @function' 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define HIDDEN(x) .hidden x' 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.register %g2, #scratch' 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.register %g3, #scratch' 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.text' 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(__glapi_sparc_icache_flush)' 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(__glapi_sparc_icache_flush)' 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.type\t__glapi_sparc_icache_flush, @function' 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '__glapi_sparc_icache_flush: /* %o0 = insn_addr */' 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tflush\t%o0' 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tretl' 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t nop' 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.align\t32' 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.type\t__glapi_sparc_get_pc, @function' 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '__glapi_sparc_get_pc:' 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tretl' 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t add\t%o7, %g2, %g2' 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\t__glapi_sparc_get_pc, .-__glapi_sparc_get_pc' 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#ifdef GLX_USE_TLS' 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(__glapi_sparc_get_dispatch)' 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(__glapi_sparc_get_dispatch)' 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '__glapi_sparc_get_dispatch:' 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%o7, %g1' 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%hi(_GLOBAL_OFFSET_TABLE_-4), %g2' 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tcall\t__glapi_sparc_get_pc' 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tadd\t%g2, %lo(_GLOBAL_OFFSET_TABLE_+4), %g2' 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%g1, %o7' 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%tie_hi22(_glapi_tls_Dispatch), %g1' 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tadd\t%g1, %tie_lo10(_glapi_tls_Dispatch), %g1' 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g2 + %g1], %g2, GL_TIE_LD(_glapi_tls_Dispatch)' 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tretl' 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t mov\t%g2, %o0' 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.data' 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.align\t32' 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* --> sethi %hi(_glapi_tls_Dispatch), %g1 */' 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* --> or %g1, %lo(_glapi_tls_Dispatch), %g1 */' 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(__glapi_sparc_tls_stub)' 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(__glapi_sparc_tls_stub)' 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '__glapi_sparc_tls_stub: /* Call offset in %g3 */' 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%o7, %g1' 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%hi(_GLOBAL_OFFSET_TABLE_-4), %g2' 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tcall\t__glapi_sparc_get_pc' 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tadd\t%g2, %lo(_GLOBAL_OFFSET_TABLE_+4), %g2' 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%g1, %o7' 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsrl\t%g3, 10, %g3' 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%tie_hi22(_glapi_tls_Dispatch), %g1' 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tadd\t%g1, %tie_lo10(_glapi_tls_Dispatch), %g1' 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g2 + %g1], %g2, GL_TIE_LD(_glapi_tls_Dispatch)' 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g7+%g2], %g1' 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g1 + %g3], %g1' 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tjmp\t%g1' 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t nop' 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\t__glapi_sparc_tls_stub, .-__glapi_sparc_tls_stub' 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_STUB(fn, off)\t\t\t\t\\' 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(fn);\t\t\t\t\t\\' 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print 'fn:\tba\t__glapi_sparc_tls_stub;\t\t\t\\' 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t sethi\tGL_OFF(off), %g3;\t\t\t\\' 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\tfn,.-fn;' 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#elif defined(HAVE_PTHREAD)' 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 64-bit 0x00 --> sethi %hh(_glapi_Dispatch), %g1 */' 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 64-bit 0x04 --> sethi %lm(_glapi_Dispatch), %g2 */' 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 64-bit 0x08 --> or %g1, %hm(_glapi_Dispatch), %g1 */' 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 64-bit 0x0c --> sllx %g1, 32, %g1 */' 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 64-bit 0x10 --> add %g1, %g2, %g1 */' 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 64-bit 0x14 --> ldx [%g1 + %lo(_glapi_Dispatch)], %g1 */' 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 32-bit 0x00 --> sethi %hi(_glapi_Dispatch), %g1 */' 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t/* 32-bit 0x04 --> ld [%g1 + %lo(_glapi_Dispatch)], %g1 */' 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.data' 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.align\t32' 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(__glapi_sparc_pthread_stub)' 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(__glapi_sparc_pthread_stub)' 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '__glapi_sparc_pthread_stub: /* Call offset in %g3 */' 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%o7, %g1' 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%hi(_GLOBAL_OFFSET_TABLE_-4), %g2' 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tcall\t__glapi_sparc_get_pc' 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t add\t%g2, %lo(_GLOBAL_OFFSET_TABLE_+4), %g2' 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%g1, %o7' 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%hi(_glapi_Dispatch), %g1' 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tor\t%g1, %lo(_glapi_Dispatch), %g1' 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsrl\t%g3, 10, %g3' 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g2+%g1], %g2' 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g2], %g1' 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tcmp\t%g1, 0' 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tbe\t2f' 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t nop' 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '1:\tGL_LL\t[%g1 + %g3], %g1' 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tjmp\t%g1' 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t nop' 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '2:\tsave\t%sp, GL_STACK_SIZE, %sp' 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%g3, %l0' 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tcall\t_glapi_get_dispatch' 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t nop' 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%o0, %g1' 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%l0, %g3' 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tba\t1b' 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t restore %g0, %g0, %g0' 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\t__glapi_sparc_pthread_stub, .-__glapi_sparc_pthread_stub' 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_STUB(fn, off)\t\t\t\\' 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(fn);\t\t\t\t\\' 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print 'fn:\tba\t__glapi_sparc_pthread_stub;\t\\' 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t sethi\tGL_OFF(off), %g3;\t\t\\' 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\tfn,.-fn;' 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#else /* Non-threaded version. */' 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.type __glapi_sparc_nothread_stub, @function' 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '__glapi_sparc_nothread_stub: /* Call offset in %g3 */' 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%o7, %g1' 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%hi(_GLOBAL_OFFSET_TABLE_-4), %g2' 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tcall\t__glapi_sparc_get_pc' 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t add\t%g2, %lo(_GLOBAL_OFFSET_TABLE_+4), %g2' 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tmov\t%g1, %o7' 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsrl\t%g3, 10, %g3' 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tsethi\t%hi(_glapi_Dispatch), %g1' 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tor\t%g1, %lo(_glapi_Dispatch), %g1' 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g2+%g1], %g2' 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g2], %g1' 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_LL\t[%g1 + %g3], %g1' 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tjmp\t%g1' 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t nop' 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\t__glapi_sparc_nothread_stub, .-__glapi_sparc_nothread_stub' 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_STUB(fn, off)\t\t\t\\' 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGLOBL_FN(fn);\t\t\t\t\\' 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print 'fn:\tba\t__glapi_sparc_nothread_stub;\t\\' 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t sethi\tGL_OFF(off), %g3;\t\t\\' 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.size\tfn,.-fn;' 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#endif' 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#define GL_STUB_ALIAS(fn, alias) \\' 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print ' .globl fn; \\' 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print ' .set fn, alias' 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.text' 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.align\t32' 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.globl\tgl_dispatch_functions_start' 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(gl_dispatch_functions_start)' 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print 'gl_dispatch_functions_start:' 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org def printRealFooter(self): 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '' 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\t.globl\tgl_dispatch_functions_end' 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(gl_dispatch_functions_end)' 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print 'gl_dispatch_functions_end:' 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org def printBody(self, api): 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for f in api.functionIterateByOffset(): 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org name = f.dispatch_name() 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tGL_STUB(gl%s, %d)' % (name, f.offset) 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if not f.is_static_entry_point(f.name): 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '\tHIDDEN(gl%s)' % (name) 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for f in api.functionIterateByOffset(): 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org name = f.dispatch_name() 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if f.is_static_entry_point(f.name): 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for n in f.entry_points: 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if n != f.name: 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org text = '\tGL_STUB_ALIAS(gl%s, gl%s)' % (n, f.name) 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if f.has_different_protocol(n): 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#ifndef GLX_INDIRECT_RENDERING' 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print text 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print '#endif' 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else: 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print text 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgdef show_usage(): 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print "Usage: %s [-f input_file_name] [-m output_mode]" % sys.argv[0] 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sys.exit(1) 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgif __name__ == '__main__': 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org file_name = "gl_API.xml" 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mode = "generic" 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org try: 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (args, trail) = getopt.getopt(sys.argv[1:], "m:f:") 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org except Exception,e: 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org show_usage() 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (arg,val) in args: 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if arg == '-m': 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mode = val 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org elif arg == "-f": 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org file_name = val 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if mode == "generic": 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printer = PrintGenericStubs() 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else: 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org print "ERROR: Invalid mode \"%s\" specified." % mode 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org show_usage() 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org api = gl_XML.parse_GL_API(file_name, glX_XML.glx_item_factory()) 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org printer.Print(api) 274