- def printRealHeader(self):
- print '#include "x86/assyntax.h"'
- print '#include "glapi/glapioffsets.h"'
- print ''
- print '#if defined(STDCALL_API)'
- print '# if defined(USE_MGL_NAMESPACE)'
- print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n2))'
- print '# else'
- print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n2))'
- print '# endif'
- print '#else'
- print '# if defined(USE_MGL_NAMESPACE)'
- print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n))'
- print '# define _glapi_Dispatch _mglapi_Dispatch'
- print '# else'
- print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n))'
- print '# endif'
- print '#endif'
- print ''
- print '#define GL_OFFSET(x) CODEPTR(REGOFF(4 * x, EAX))'
- print ''
- print '#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__)'
- print '#define GLOBL_FN(x) GLOBL x ; .type x, function'
- print '#else'
- print '#define GLOBL_FN(x) GLOBL x'
- print '#endif'
- print ''
- print '#if defined(PTHREADS) || defined(WIN32_THREADS) || defined(BEOS_THREADS)'
- print '# define THREADS'
- print '#endif'
- print ''
- print '#ifdef GLX_USE_TLS'
- print ''
- print '#ifdef GLX_X86_READONLY_TEXT'
- print '# define CTX_INSNS MOV_L(GS:(EAX), EAX)'
- print '#else'
- print '# define CTX_INSNS NOP /* Pad for init_glapi_relocs() */'
- print '#endif'
- print ''
- print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
- print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
- print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
- print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
- print '\tCALL(_x86_get_dispatch) ;\t\t\t\\'
- print '\tCTX_INSNS ; \\'
- print '\tJMP(GL_OFFSET(off))'
- print ''
- print '#elif defined(PTHREADS)'
- print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
- print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
- print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
- print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
- print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
- print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'
- print '\tJE(1f) ;\t\t\t\t\t\\'
- print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'
- print '1:\tCALL(_x86_get_dispatch) ;\t\t\t\\'
- print '\tJMP(GL_OFFSET(off))'
- print '#elif defined(THREADS)'
- print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
- print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
- print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
- print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
- print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
- print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'
- print '\tJE(1f) ;\t\t\t\t\t\\'
- print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'
- print '1:\tCALL(_glapi_get_dispatch) ;\t\t\t\\'
- print '\tJMP(GL_OFFSET(off))'
- print '#else /* Non-threaded version. */'
- print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
- print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
- print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
- print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
- print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
- print '\tJMP(GL_OFFSET(off))'
- print '#endif'
- print ''
- print '#ifdef HAVE_ALIAS'
- print '# define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'
- print '\t.globl\tGL_PREFIX(fn, fn_alt) ;\t\t\t\\'
- print '\t.set\tGL_PREFIX(fn, fn_alt), GL_PREFIX(alias, alias_alt)'
- print '#else'
- print '# define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'
- print ' GL_STUB(fn, off, fn_alt)'
- print '#endif'
- print ''
- print 'SEG_TEXT'
- print ''
- print '#ifdef GLX_USE_TLS'
- print ''
- print '\tGLOBL\tGLNAME(_x86_get_dispatch)'
- print '\tHIDDEN(GLNAME(_x86_get_dispatch))'
- print 'ALIGNTEXT16'
- print 'GLNAME(_x86_get_dispatch):'
- print '\tcall 1f'
- print '1:\tpopl %eax'
- print '\taddl $_GLOBAL_OFFSET_TABLE_+[.-1b], %eax'
- print '\tmovl _glapi_tls_Dispatch@GOTNTPOFF(%eax), %eax'
- print '\tret'
- print ''
- print '#elif defined(PTHREADS)'
- print 'EXTERN GLNAME(_glapi_Dispatch)'
- print 'EXTERN GLNAME(_gl_DispatchTSD)'
- print 'EXTERN GLNAME(pthread_getspecific)'
- print ''
- print 'ALIGNTEXT16'
- print 'GLNAME(_x86_get_dispatch):'
- print '\tSUB_L(CONST(24), ESP)'
- print '\tPUSH_L(GLNAME(_gl_DispatchTSD))'
- print '\tCALL(GLNAME(pthread_getspecific))'
- print '\tADD_L(CONST(28), ESP)'
- print '\tRET'
- print '#elif defined(THREADS)'
- print 'EXTERN GLNAME(_glapi_get_dispatch)'
- print '#endif'
- print ''
+ def printRealHeader(self):
+ print '#include "x86/assyntax.h"'
+ print ''
+ print '#if defined(STDCALL_API)'
+ print '# if defined(USE_MGL_NAMESPACE)'
+ print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n2))'
+ print '# else'
+ print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n2))'
+ print '# endif'
+ print '#else'
+ print '# if defined(USE_MGL_NAMESPACE)'
+ print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(mgl,n))'
+ print '# define _glapi_Dispatch _mglapi_Dispatch'
+ print '# else'
+ print '# define GL_PREFIX(n,n2) GLNAME(CONCAT(gl,n))'
+ print '# endif'
+ print '#endif'
+ print ''
+ print '#define GL_OFFSET(x) CODEPTR(REGOFF(4 * x, EAX))'
+ print ''
+ print '#if defined(GNU_ASSEMBLER) && !defined(__DJGPP__) && !defined(__MINGW32__) && !defined(__APPLE__)'
+ print '#define GLOBL_FN(x) GLOBL x ; .type x, @function'
+ print '#else'
+ print '#define GLOBL_FN(x) GLOBL x'
+ print '#endif'
+ print ''
+ print '#if defined(HAVE_PTHREAD) || defined(_WIN32)'
+ print '# define THREADS'
+ print '#endif'
+ print ''
+ print '#ifdef GLX_USE_TLS'
+ print ''
+ print '#ifdef GLX_X86_READONLY_TEXT'
+ print '# define CTX_INSNS MOV_L(GS:(EAX), EAX)'
+ print '#else'
+ print '# define CTX_INSNS NOP /* Pad for init_glapi_relocs() */'
+ print '#endif'
+ print ''
+ print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+ print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+ print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+ print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+ print '\tCALL(_x86_get_dispatch) ;\t\t\t\\'
+ print '\tCTX_INSNS ; \\'
+ print '\tJMP(GL_OFFSET(off))'
+ print ''
+ print '#elif defined(HAVE_PTHREAD)'
+ print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+ print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+ print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+ print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+ print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
+ print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'
+ print '\tJE(1f) ;\t\t\t\t\t\\'
+ print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'
+ print '1:\tCALL(_x86_get_dispatch) ;\t\t\t\\'
+ print '\tJMP(GL_OFFSET(off))'
+ print '#elif defined(THREADS)'
+ print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+ print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+ print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+ print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+ print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
+ print '\tTEST_L(EAX, EAX) ;\t\t\t\t\\'
+ print '\tJE(1f) ;\t\t\t\t\t\\'
+ print '\tJMP(GL_OFFSET(off)) ;\t\t\t\t\\'
+ print '1:\tCALL(_glapi_get_dispatch) ;\t\t\t\\'
+ print '\tJMP(GL_OFFSET(off))'
+ print '#else /* Non-threaded version. */'
+ print '# define GL_STUB(fn,off,fn_alt)\t\t\t\\'
+ print 'ALIGNTEXT16;\t\t\t\t\t\t\\'
+ print 'GLOBL_FN(GL_PREFIX(fn, fn_alt));\t\t\t\\'
+ print 'GL_PREFIX(fn, fn_alt):\t\t\t\t\t\\'
+ print '\tMOV_L(CONTENT(GLNAME(_glapi_Dispatch)), EAX) ;\t\\'
+ print '\tJMP(GL_OFFSET(off))'
+ print '#endif'
+ print ''
+ print '#ifdef HAVE_ALIAS'
+ print '# define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'
+ print '\t.globl\tGL_PREFIX(fn, fn_alt) ;\t\t\t\\'
+ print '\t.set\tGL_PREFIX(fn, fn_alt), GL_PREFIX(alias, alias_alt)'
+ print '#else'
+ print '# define GL_STUB_ALIAS(fn,off,fn_alt,alias,alias_alt)\t\\'
+ print ' GL_STUB(fn, off, fn_alt)'
+ print '#endif'
+ print ''
+ print 'SEG_TEXT'
+ print ''
+ print '#ifdef GLX_USE_TLS'
+ print ''
+ print '\tGLOBL\tGLNAME(_x86_get_dispatch)'
+ print '\tHIDDEN(GLNAME(_x86_get_dispatch))'
+ print 'ALIGNTEXT16'
+ print 'GLNAME(_x86_get_dispatch):'
+ print '\tcall 1f'
+ print '1:\tpopl %eax'
+ print '\taddl $_GLOBAL_OFFSET_TABLE_+[.-1b], %eax'
+ print '\tmovl _glapi_tls_Dispatch@GOTNTPOFF(%eax), %eax'
+ print '\tret'
+ print ''
+ print '#elif defined(HAVE_PTHREAD)'
+ print 'EXTERN GLNAME(_glapi_Dispatch)'
+ print 'EXTERN GLNAME(_gl_DispatchTSD)'
+ print 'EXTERN GLNAME(pthread_getspecific)'
+ print ''
+ print 'ALIGNTEXT16'
+ print 'GLNAME(_x86_get_dispatch):'
+ print '\tSUB_L(CONST(24), ESP)'
+ print '\tPUSH_L(GLNAME(_gl_DispatchTSD))'
+ print '\tCALL(GLNAME(pthread_getspecific))'
+ print '\tADD_L(CONST(28), ESP)'
+ print '\tRET'
+ print '#elif defined(THREADS)'
+ print 'EXTERN GLNAME(_glapi_get_dispatch)'
+ print '#endif'
+ print ''