sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix issue with multilib build

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3926 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-08-30 12:49:24 +00:00
parent 3df88eed21
commit 8967c65008
8 changed files with 17 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -2043,3 +2043,9 @@
* drivers/bch: Fixed some important bugs in the BCH driver (noted by
Li Zhuoyi (Lzyy)). This would have effected any large reads or writes
(larger than the hardware sector size).
* arch/*/src/Makefile: Use of -print-libgcc-file-name to get path to
libgcc.a may select the wrong libgcc.a if a multilib toolchain (like
CodeSourcery) is used. This can be a serious problem and can cause
crashes on Cortex-M3 if the ARM libgcc is used, for example. The fix
is to include ARCHCPUFLAGS on the gcc command line when asking it to
-print-libgcc-file-name.

2
arch/arm/src/Makefile
View File

@ -85,7 +85,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
VPATH = chip:common:$(ARCH_SUBDIR)

2
arch/avr/src/Makefile
View File

@ -90,7 +90,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
VPATH = chip:common:$(ARCH_SUBDIR)

2
arch/hc/src/Makefile
View File

@ -82,7 +82,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
VPATH = chip:common:$(ARCH_SUBDIR)

2
arch/mips/src/Makefile
View File

@ -79,7 +79,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
VPATH = chip:common:$(ARCH_SUBDIR)

2
arch/sh/src/Makefile
View File

@ -59,7 +59,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = ${shell $(CC) -print-libgcc-file-name}
LIBGCC = ${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}
VPATH = chip:common

2
arch/x86/src/Makefile
View File

@ -79,7 +79,7 @@ LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = "${shell $(CC) -print-libgcc-file-name}"
LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
ifeq ($(HOSTOS),FreeBSD)
HOST_ARCH = ${shell uname -m 2>/dev/null || echo "Other"}

2
arch/z80/src/Makefile.sdcc
View File

@ -75,7 +75,7 @@ VPATH = chip:common:board
# Libraries
LIBGCC = ${shell $(CC) -print-libgcc-file-name}
LIBGCC = ${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}
# Supports dynamic sizing of HEAP.
#