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| author | Eric Andersen <andersen@codepoet.org> | 2003-01-16 07:15:18 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-01-16 07:15:18 +0000 |
| commit | c52c2a24e3fb7a44cddcef94e6521316c5e609ca (patch) | |
| tree | 920bd112eb05301f254829aeb20265ff76034a60 | |
| parent | 8fb868cee4d58c06175765bb446a815f8b52d104 (diff) | |
Update build rules a bit. fix quoting problems. Update default
x86 compiler optimization to not force building i386 opcodes.
| -rw-r--r-- | Rules.mak | 8 | ||||
| -rw-r--r-- | extra/Configs/Config.arm | 3 | ||||
| -rw-r--r-- | extra/Configs/Config.i386 | 7 | ||||
| -rw-r--r-- | extra/Configs/Config.i386.default | 3 |
4 files changed, 15 insertions, 6 deletions
@@ -166,10 +166,12 @@ endif # Add a bunch of extra pedantic annoyingly strict checks -WARNINGS+=-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing +XWARNINGS=-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing +CPU_CFLAGS=$(subst ",, $(strip $(CPU_CFLAGS-y))) # Some nice CFLAGS to work with -CFLAGS:=$(WARNINGS) $(OPTIMIZATION) -fno-builtin -nostdinc $(CPUFLAGS) \ - -D_LIBC $(CPU_CFLAGS-y) $(subst ",, $(strip $(ARCH_CFLAGS))) -I$(TOPDIR)include -I. +CFLAGS:=$(subst ",, $(strip $(WARNINGS))) $(XWARNINGS) $(OPTIMIZATION) \ + -fno-builtin -nostdinc $(CPUFLAGS) -D_LIBC $(CPU_CFLAGS) \ + $(subst ",, $(strip $(ARCH_CFLAGS))) -I$(TOPDIR)include -I. ifeq ($(DODEBUG),y) CFLAGS += -g diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm index 244226446..16e2511b1 100644 --- a/extra/Configs/Config.arm +++ b/extra/Configs/Config.arm @@ -32,7 +32,8 @@ choice type. Here are the settings recommended for greatest speed: - - "Generic Arm" for any ARM core + - "Generic Arm" select this if your compiler is already setup to + optimize things properly. - "arm7tdmi" an MMU-less ARM core such as those distributed by Atmel, Samsung, and others. - "StrongARM" for Intel's StrongARM cores, such as the diff --git a/extra/Configs/Config.i386 b/extra/Configs/Config.i386 index 338981875..d208fa95b 100644 --- a/extra/Configs/Config.i386 +++ b/extra/Configs/Config.i386 @@ -22,7 +22,7 @@ config LIBGCC_CFLAGS choice prompt "Target Processor Type" - default CONFIG_386 + default CONFIG_GENERIC_386 help This is the processor type of your CPU. This information is used for optimizing purposes. To build a library that will run on all x86 CPU @@ -31,6 +31,8 @@ choice will even run on anything other than the selected processor type. Here are the settings recommended for greatest speed: + - "Generic 386" select this if your compiler is already setup to + optimize things properly. - "386" for the AMD/Cyrix/Intel 386DX/DXL/SL/SLC/SX, Cyrix/TI 486DLC/DLC2, UMC 486SX-S and NexGen Nx586. Only "386" kernels will run on a 386 class machine. @@ -52,6 +54,9 @@ choice If you don't know what to do, choose "386". +config CONFIG_GENERIC_386 + bool "Generic 386" + config CONFIG_386 bool "386" diff --git a/extra/Configs/Config.i386.default b/extra/Configs/Config.i386.default index a8f4e9aa1..87adee429 100644 --- a/extra/Configs/Config.i386.default +++ b/extra/Configs/Config.i386.default @@ -6,7 +6,8 @@ # Target Architecture Features and Options # HAVE_ELF=y -CONFIG_386=y +CONFIG_GENERIC_386=y +# CONFIG_386 is not set # CONFIG_486 is not set # CONFIG_586 is not set # CONFIG_586MMX is not set |