Module Name: src
Committed By: matt
Date: Fri Jan 11 13:58:41 UTC 2013
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/arm: netbsd-elf.h
Log Message:
Add missing % to SUBTARGET_ASM_FLOAT_SPEC
If compiling for AAPCS, default to a TARGET_CPU_arm926ejs (armv5te)
If linking for AAPCS, use the right linker emulation.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h
diff -u src/external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h:1.2 src/external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h:1.3
--- src/external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h:1.2 Sun Aug 5 04:10:18 2012
+++ src/external/gpl3/gcc/dist/gcc/config/arm/netbsd-elf.h Fri Jan 11 13:58:40 2013
@@ -24,6 +24,13 @@
/* arm.h defaults to ARM6 CPU. */
+/* Default EABI to armv5t so that thumb shared libraries work.
+ The ARM926EH-S core is the default for armv5te, so set
+ SUBTARGET_CPU_DEFAULT to achieve this. */
+
+#define SUBTARGET_CPU_DEFAULT \
+ (TARGET_AAPCS_BASED ? TARGET_CPU_arm926ejs : TARGET_CPU_arm6)
+
/* This defaults us to little-endian. */
#ifndef TARGET_ENDIAN_DEFAULT
#define TARGET_ENDIAN_DEFAULT 0
@@ -58,8 +65,8 @@
/* Default to full VFP if -mhard-float is specified. */
#undef SUBTARGET_ASM_FLOAT_SPEC
#define SUBTARGET_ASM_FLOAT_SPEC \
- "%{mhard-float:{!mfpu=*:-mfpu=vfp}} \
- %{mfloat-abi=hard:{!mfpu=*:-mfpu=vfp}}"
+ "%{mhard-float:%{!mfpu=*:-mfpu=vfp}} \
+ %{mfloat-abi=hard:%{!mfpu=*:-mfpu=vfp}}"
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
@@ -72,7 +79,9 @@
#undef LINK_SPEC
#define LINK_SPEC \
- "-X %{mbig-endian:-EB} %{mlittle-endian:-EL} \
+ "-X \
+ %{mbig-endian:-EB %{-mabi=aapcs*:-m armelfb_nbsd_eabi}} \
+ %{mlittle-endian:-EL %{-mabi=aapcs*:-m armelf_nbsd_eabi}} \
%(netbsd_link_spec)"
/* Make GCC agree with <machine/ansi.h>. */
