diff options
Diffstat (limited to 'dyngen.c')
| -rw-r--r-- | dyngen.c | 36 |
1 files changed, 4 insertions, 32 deletions
@@ -1306,38 +1306,10 @@ fprintf(outfile, " the_end:\n" ); -/* generate epilogue */ - switch(ELF_ARCH) { - case EM_386: - fprintf(outfile, "*gen_code_ptr++ = 0xc3; /* ret */\n"); - break; - case EM_PPC: - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x4e800020; /* blr */\n"); - break; - case EM_S390: - fprintf(outfile, "*((uint16_t *)gen_code_ptr)++ = 0x07fe; /* br %%r14 */\n"); - break; - case EM_ALPHA: - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x6bfa8001; /* ret */\n"); - break; - case EM_IA_64: - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x00840008; /* br.ret.sptk.many b0;; */\n"); - break; - case EM_SPARC: - case EM_SPARC32PLUS: - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x81c62008; /* jmpl %%i0 + 8, %%g0 */\n"); - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x01000000; /* nop */\n"); - break; - case EM_SPARCV9: - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x81c7e008; /* ret */\n"); - fprintf(outfile, "*((uint32_t *)gen_code_ptr)++ = 0x81e80000; /* restore */\n"); - break; - case EM_ARM: - fprintf(outfile, "gen_code_ptr = arm_flush_ldr(gen_code_ptr, arm_ldr_table, arm_ldr_ptr, arm_data_table, arm_data_ptr, 0);\n"); - break; - default: - error("unknown ELF architecture"); - } +/* generate some code patching */ +#ifdef HOST_ARM +fprintf(outfile, "gen_code_ptr = arm_flush_ldr(gen_code_ptr, arm_ldr_table, arm_ldr_ptr, arm_data_table, arm_data_ptr, 0);\n"); +#endif /* flush instruction cache */ fprintf(outfile, "flush_icache_range((unsigned long)gen_code_buf, (unsigned long)gen_code_ptr);\n"); |