diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/sysdep.h | 9 | ||||
| -rw-r--r-- | sysdeps/unix/Makefile | 8 | ||||
| -rw-r--r-- | sysdeps/unix/make-syscalls.sh | 2 |
3 files changed, 17 insertions, 2 deletions
diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h index 9fa7f8de68..e955b43f95 100644 --- a/sysdeps/i386/sysdep.h +++ b/sysdeps/i386/sysdep.h @@ -64,6 +64,14 @@ ASM_SIZE_DIRECTIVE(name) \ STABS_FUN_END(name) +#ifdef HAVE_CPP_ASM_DEBUGINFO +/* Disable that goop, because we just pass -g through to the assembler + and it generates proper line number information directly. */ +# define STABS_CURRENT_FILE1(name) +# define STABS_CURRENT_FILE(name) +# define STABS_FUN(name) +# define STABS_FUN_END(name) +#else /* Remove the following two lines once the gdb bug is fixed. */ #define STABS_CURRENT_FILE(name) \ STABS_CURRENT_FILE1 (#name) @@ -77,6 +85,7 @@ .stabs #namestr,36,0,0,name; #define STABS_FUN_END(name) \ 1: .stabs "",36,0,0,1b-name; +#endif /* If compiled for profiling, call `mcount' at the start of each function. */ #ifdef PROF diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile index 0d8284ecd3..18de414341 100644 --- a/sysdeps/unix/Makefile +++ b/sysdeps/unix/Makefile @@ -1,4 +1,5 @@ -# Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc. +# Copyright (C) 1991,1992,1993,1994,1995,1996,1997,1998,1999,2003 +# Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -286,6 +287,11 @@ endif export sysdirs export asm_CPP := $(COMPILE.S) -E -x assembler-with-cpp +# This is the end of the pipeline for compiling the syscall stubs. +# The stdin in assembler with cpp using sysdep.h macros. +# Be sure to disable debugging info since it would all just say "<stdin>". +compile-syscall = $(filter-out -g%,$(COMPILE.S)) -x assembler-with-cpp -o $@ - + ifndef avoid-generated $(common-objpfx)sysd-syscalls: $(..)sysdeps/unix/make-syscalls.sh \ $(wildcard $(+sysdep_dirs:%=%/syscalls.list)) diff --git a/sysdeps/unix/make-syscalls.sh b/sysdeps/unix/make-syscalls.sh index 2c384f5e92..1d293cf9f2 100644 --- a/sysdeps/unix/make-syscalls.sh +++ b/sysdeps/unix/make-syscalls.sh @@ -198,7 +198,7 @@ shared-only-routines += $file done # And finally, pipe this all into the compiler. - echo ' ) | $(COMPILE.S) -x assembler-with-cpp -o $@ -' + echo ' ) | $(compile-syscall)' case $weak in *@*) |