diff options
Diffstat (limited to 'sim/mips/configure')
| -rwxr-xr-x | sim/mips/configure | 61 |
1 files changed, 47 insertions, 14 deletions
diff --git a/sim/mips/configure b/sim/mips/configure index f073b2b..67f7e09 100755 --- a/sim/mips/configure +++ b/sim/mips/configure @@ -609,6 +609,8 @@ sim_multi_src sim_multi_igen_configs sim_multi_flags sim_gen +sim_micromips16_flags +sim_micromips_flags sim_m16_flags sim_igen_flags SIM_SUBTARGET @@ -12347,7 +12349,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12350 "configure" +#line 12352 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12453,7 +12455,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12456 "configure" +#line 12458 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -13674,11 +13676,11 @@ case "${target}" in sim_multi_default=mips5000 ;; mips*-sde-elf* | mips*-mti-elf*) - sim_gen=M16 - sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips" - sim_m16_machine="-M mips16,mips16e,mips64r2" - sim_igen_filter="32,64,f" - sim_mach_default="mipsisa64r2" + sim_gen=MULTI + sim_multi_configs="\ + micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\ + mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2" + sim_multi_default=mipsisa64r2 ;; mips64*-*-*) sim_igen_filter="32,64,f" sim_gen=IGEN @@ -13687,11 +13689,11 @@ case "${target}" in sim_igen_filter="32,64,f" sim_m16_filter="16" ;; - mipsisa32r2*-*-*) sim_gen=M16 - sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips" - sim_m16_machine="-M mips16,mips16e,mips32r2" - sim_igen_filter="32,f" - sim_mach_default="mipsisa32r2" + mipsisa32r2*-*-*) sim_gen=MULTI + sim_multi_configs="\ + micromips:micromips32,micromipsdsp:32,f:mips_micromips\ + mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2" + sim_multi_default=mipsisa32r2 ;; mipsisa32*-*-*) sim_gen=M16 sim_igen_machine="-M mips32,mips16,mips16e,smartmips" @@ -13763,7 +13765,7 @@ if test ${sim_gen} = MULTI; then rm -f multi-include.h multi-run.c sim_multi_flags= sim_multi_src= - sim_multi_obj=multi-run.o + sim_multi_obj= sim_multi_igen_configs= sim_seen_default=no @@ -13790,6 +13792,8 @@ if test ${sim_gen} = MULTI; then #include "sim-main.h" #include "multi-include.h" +#include "elf-bfd.h" +#include "elf/mips.h" #define SD sd #define CPU cpu @@ -13804,6 +13808,9 @@ sim_engine_run (SIM_DESC sd, if (STATE_ARCHITECTURE (sd) == NULL) mach = bfd_mach_${sim_multi_default}; + else if (elf_elfheader (sd->base.prog_bfd)->e_flags + & EF_MIPS_ARCH_ASE_MICROMIPS) + mach = bfd_mach_mips_micromips; else mach = STATE_ARCHITECTURE (SD)->mach; @@ -13833,7 +13840,7 @@ __EOF__ # the ${sim_multi_configs} entry. sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}" - # Check whether mips16 handling is needed. + # Check whether special handling is needed. case ${c} in *:*mips16*:*) # Run igen twice, once for normal mode and once for mips16. @@ -13846,6 +13853,30 @@ __EOF__ sim_multi_obj="${sim_multi_obj} m16${name}_run.o" sim_multi_flags="${sim_multi_flags} -F 16" ;; + *:*micromips32*:*) + # Run igen thrice, once for micromips32, once for micromips16, + # and once for m32. + ws="micromips_m32 micromips16 micromips32" + + # The top-level function for the micromips simulator is + # in a file micromips${name}_run.c, generated by the + # tmp-run-multi Makefile rule. + sim_multi_src="${sim_multi_src} micromips${name}_run.c" + sim_multi_obj="${sim_multi_obj} micromips${name}_run.o" + sim_multi_flags="${sim_multi_flags} -F 16,32" + ;; + *:*micromips64*:*) + # Run igen thrice, once for micromips64, once for micromips16, + # and once for m64. + ws="micromips_m64 micromips16 micromips64" + + # The top-level function for the micromips simulator is + # in a file micromips${name}_run.c, generated by the + # tmp-run-multi Makefile rule. + sim_multi_src="${sim_multi_src} micromips${name}_run.c" + sim_multi_obj="${sim_multi_obj} micromips${name}_run.o" + sim_multi_flags="${sim_multi_flags} -F 16,32,64" + ;; *) ws=m32 ;; @@ -13931,6 +13962,8 @@ else fi sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}" sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}" +sim_micromips16_flags=" -F ${sim_micromips16_filter} ${sim_micromips16_machine} ${sim_igen_smp}" +sim_micromips_flags=" -F ${sim_micromips_filter} ${sim_micromips_machine} ${sim_igen_smp}" |