OpenHarmony/third_party_mesa3d
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applied SPARC patch (freedesktop bug 1898)

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This commit is contained in:
Brian Paul
2004-11-22 19:27:40 +00:00
parent 263317d00a
commit c247c7f66f
7 changed files with 926 additions and 926 deletions
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6
src/mesa/glapi/glapi.c
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@@ -634,7 +634,7 @@ generate_entrypoint(GLuint functionOffset)
return code;
#elif defined(USE_SPARC_ASM)
#if defined(__sparc_v9__) && !defined(__linux__)
#if (defined(__sparc_v9__) && (!defined(__linux__) || defined(__linux_sparc_64__)))
static const unsigned int insn_template[] = {
0x05000000, /* sethi %uhi(_glapi_Dispatch), %g2 */
0x03000000, /* sethi %hi(_glapi_Dispatch), %g1 */
@@ -662,7 +662,7 @@ generate_entrypoint(GLuint functionOffset)
if (code) {
memcpy(code, insn_template, sizeof(insn_template));
#if defined(__sparc_v9__) && !defined(__linux__)
#if (defined(__sparc_v9__) && (!defined(__linux__) || defined(__linux_sparc_64__)))
code[0] |= (glapi_addr >> (32 + 10));
code[1] |= ((glapi_addr & 0xffffffff) >> 10);
__glapi_sparc_icache_flush(&code[0]);
@@ -705,7 +705,7 @@ fill_in_entrypoint_offset(void *entrypoint, GLuint offset)
/* XXX this hasn't been tested! */
unsigned int *code = (unsigned int *) entrypoint;
#if defined(__sparc_v9__) && !defined(__linux__)
#if (defined(__sparc_v9__) && (!defined(__linux__) || defined(__linux_sparc_64__)))
code[6] = 0x05000000; /* sethi %hi(8 * glapioffset), %g2 */
code[7] = 0x8410a000; /* or %g2, %lo(8 * glapioffset), %g2 */
code[6] |= ((offset * 8) >> 10);