diff options
Diffstat (limited to 'lang/gcc27/files/patch-i386.c')
| -rw-r--r-- | lang/gcc27/files/patch-i386.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/lang/gcc27/files/patch-i386.c b/lang/gcc27/files/patch-i386.c new file mode 100644 index 000000000000..46a5c61a4ae9 --- /dev/null +++ b/lang/gcc27/files/patch-i386.c @@ -0,0 +1,62 @@ +--- config/i386/i386.c.orig Sun Oct 22 04:13:21 1995 ++++ config/i386/i386.c Mon Mar 20 13:29:12 2000 +@@ -1460,7 +1460,8 @@ + int limit; + rtx xops[4]; + int pic_reg_used = flag_pic && (current_function_uses_pic_offset_table +- || current_function_uses_const_pool); ++ || current_function_uses_const_pool ++ || profile_flag || profile_block_flag); + + xops[0] = stack_pointer_rtx; + xops[1] = frame_pointer_rtx; +@@ -1521,8 +1522,16 @@ + int nregs = 0; + int reglimit = (frame_pointer_needed + ? FRAME_POINTER_REGNUM : STACK_POINTER_REGNUM); +- int pic_reg_used = flag_pic && (current_function_uses_pic_offset_table +- || current_function_uses_const_pool); ++ ++#ifdef FUNCTION_PROFILER_EPILOGUE ++ if (profile_flag) ++ return 0; ++#endif ++ ++ if (flag_pic && (current_function_uses_pic_offset_table ++ || current_function_uses_const_pool ++ || profile_flag || profile_block_flag)) ++ return 0; + + #ifdef NON_SAVING_SETJMP + if (NON_SAVING_SETJMP && current_function_calls_setjmp) +@@ -1533,8 +1542,7 @@ + return 0; + + for (regno = reglimit - 1; regno >= 0; regno--) +- if ((regs_ever_live[regno] && ! call_used_regs[regno]) +- || (regno == PIC_OFFSET_TABLE_REGNUM && pic_reg_used)) ++ if (regs_ever_live[regno] && ! call_used_regs[regno]) + nregs++; + + return nregs == 0 || ! frame_pointer_needed; +@@ -1557,6 +1565,11 @@ + int pic_reg_used = flag_pic && (current_function_uses_pic_offset_table + || current_function_uses_const_pool); + ++#ifdef FUNCTION_PROFILER_EPILOGUE ++ if (profile_flag) ++ FUNCTION_PROFILER_EPILOGUE (file); ++#endif ++ + /* Compute the number of registers to pop */ + + limit = (frame_pointer_needed +@@ -2438,7 +2451,7 @@ + REAL_VALUE_FROM_CONST_DOUBLE (r, x); + REAL_VALUE_TO_TARGET_SINGLE (r, l); + PRINT_IMMED_PREFIX (file); +- fprintf (file, "0x%x", l); ++ fprintf (file, "0x%lx", l); + } + /* These float cases don't actually occur as immediate operands. */ + else if (GET_CODE (x) == CONST_DOUBLE && GET_MODE (x) == DFmode) |