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Compile error without HAVE_MMAP = 1 in ARM #9

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sergiobenrocha2 opened this Issue Jan 12, 2015 · 3 comments

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@sergiobenrocha2 @aliaspider
@sergiobenrocha2

sergiobenrocha2 commented Jan 12, 2015

This compile error is hard to get, I got sometimes in an ARM server (real hardware) and always in launchpad (which uses qemu). If you compile without HAVE_MMAP = 1, you get zillions errors.

/usr/bin/make platform="armv hardfloat"
make[2]: Entering directory `/build/buildd/libretro-gpsp-0.9+r220~4~ubuntu14.04.1'
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o main.o main.c
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o cpu.o cpu.c
cpu.c: In function 'execute_arm':
cpu.c:198:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:863:3: note: in expansion of macro 'arm_decode_multiply'
   arm_decode_multiply();                                                      \
   ^
cpu.c:1793:20: note: in expansion of macro 'arm_multiply'
                    arm_multiply(no_op, no);                                            
                    ^
cpu.c:198:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:863:3: note: in expansion of macro 'arm_decode_multiply'
   arm_decode_multiply();                                                      \
   ^
cpu.c:1810:23: note: in expansion of macro 'arm_multiply'
                       arm_multiply(no_op, yes);                                         
                       ^
cpu.c:181:7: warning: unused variable 'rm' [-Wunused-variable]
   u32 rm = opcode & 0x0F;                                                     \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_reg'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2205:17: note: in expansion of macro 'arm_psr'
                 arm_psr(reg, read, reg[REG_CPSR]);                                    
                 ^
cpu.c:179:7: warning: unused variable 'psr_field' [-Wunused-variable]
   u32 psr_field = (opcode >> 16) & 0x0F;                                      \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_reg'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2205:17: note: in expansion of macro 'arm_psr'
                 arm_psr(reg, read, reg[REG_CPSR]);                                    
                 ^
cpu.c:164:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:751:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:822:3: note: in expansion of macro 'arm_data_proc_flags_reg'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2233:17: note: in expansion of macro 'arm_data_proc_test_logic'
                 arm_data_proc_test_logic(reg[rn] & reg_sh, reg);                      
                 ^
cpu.c:180:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_reg'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2265:20: note: in expansion of macro 'arm_psr'
                    arm_psr(reg, store, cpsr);                                          
                    ^
cpu.c:164:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:751:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:822:3: note: in expansion of macro 'arm_data_proc_flags_reg'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2294:17: note: in expansion of macro 'arm_data_proc_test_logic'
                 arm_data_proc_test_logic(reg[rn] ^ reg_sh, reg);                      
                 ^
cpu.c:181:7: warning: unused variable 'rm' [-Wunused-variable]
   u32 rm = opcode & 0x0F;                                                     \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_reg'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2315:17: note: in expansion of macro 'arm_psr'
                 arm_psr(reg, read, spsr[reg[CPU_MODE]]);                              
                 ^
cpu.c:179:7: warning: unused variable 'psr_field' [-Wunused-variable]
   u32 psr_field = (opcode >> 16) & 0x0F;                                      \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_reg'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2315:17: note: in expansion of macro 'arm_psr'
                 arm_psr(reg, read, spsr[reg[CPU_MODE]]);                              
                 ^
cpu.c:164:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:755:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:841:3: note: in expansion of macro 'arm_data_proc_reg'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2343:17: note: in expansion of macro 'arm_data_proc_test_sub'
                 arm_data_proc_test_sub(reg[rn], reg_sh, reg);                         
                 ^
cpu.c:180:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_reg'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2356:17: note: in expansion of macro 'arm_psr'
                 arm_psr(reg, store, spsr);                                            
                 ^
cpu.c:164:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:755:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:831:3: note: in expansion of macro 'arm_data_proc_reg'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2384:17: note: in expansion of macro 'arm_data_proc_test_add'
                 arm_data_proc_test_add(reg[rn], reg_sh, reg);                         
                 ^
cpu.c:163:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:755:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:768:3: note: in expansion of macro 'arm_data_proc_reg'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2438:17: note: in expansion of macro 'arm_data_proc'
                 arm_data_proc(reg_sh, reg);                                           
                 ^
cpu.c:163:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:751:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:787:3: note: in expansion of macro 'arm_data_proc_flags_reg'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2466:17: note: in expansion of macro 'arm_data_proc_logic_flags'
                 arm_data_proc_logic_flags(reg_sh, reg);                               
                 ^
cpu.c:163:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:755:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:768:3: note: in expansion of macro 'arm_data_proc_reg'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2520:17: note: in expansion of macro 'arm_data_proc'
                 arm_data_proc(~reg_sh, reg);                                          
                 ^
cpu.c:163:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:751:3: note: in expansion of macro 'arm_decode_data_proc_reg'
   arm_decode_data_proc_reg(opcode);                                           \
   ^
cpu.c:787:3: note: in expansion of macro 'arm_data_proc_flags_reg'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2548:17: note: in expansion of macro 'arm_data_proc_logic_flags'
                 arm_data_proc_logic_flags(~reg_sh, reg);                              
                 ^
cpu.c:172:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:759:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:822:3: note: in expansion of macro 'arm_data_proc_flags_imm'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2635:14: note: in expansion of macro 'arm_data_proc_test_logic'
              arm_data_proc_test_logic(reg[rn] & imm, imm);                           
              ^
cpu.c:187:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_imm'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2640:14: note: in expansion of macro 'arm_psr'
              arm_psr(imm, store, cpsr);                                              
              ^
cpu.c:172:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:759:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:822:3: note: in expansion of macro 'arm_data_proc_flags_imm'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2645:14: note: in expansion of macro 'arm_data_proc_test_logic'
              arm_data_proc_test_logic(reg[rn] ^ imm, imm);                           
              ^
cpu.c:172:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:762:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:841:3: note: in expansion of macro 'arm_data_proc_imm'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2651:14: note: in expansion of macro 'arm_data_proc_test_sub'
              arm_data_proc_test_sub(reg[rn], imm, imm);                              
              ^
cpu.c:187:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:924:3: note: in expansion of macro 'arm_decode_psr_imm'
   arm_decode_psr_##op_type(opcode);                                           \
   ^
cpu.c:2656:14: note: in expansion of macro 'arm_psr'
              arm_psr(imm, store, spsr);                                              
              ^
cpu.c:172:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = (opcode >> 12) & 0x0F;                                             \
       ^
cpu.c:762:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:831:3: note: in expansion of macro 'arm_data_proc_imm'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2661:14: note: in expansion of macro 'arm_data_proc_test_add'
              arm_data_proc_test_add(reg[rn], imm, imm);                              
              ^
cpu.c:171:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:762:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:768:3: note: in expansion of macro 'arm_data_proc_imm'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2676:14: note: in expansion of macro 'arm_data_proc'
              arm_data_proc(imm, imm);                                                
              ^
cpu.c:171:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:759:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:787:3: note: in expansion of macro 'arm_data_proc_flags_imm'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2681:14: note: in expansion of macro 'arm_data_proc_logic_flags'
              arm_data_proc_logic_flags(imm, imm);                                    
              ^
cpu.c:171:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:762:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:768:3: note: in expansion of macro 'arm_data_proc_imm'
   arm_data_proc_##type();                                                     \
   ^
cpu.c:2696:14: note: in expansion of macro 'arm_data_proc'
              arm_data_proc(~imm, imm);                                               
              ^
cpu.c:171:7: warning: unused variable 'rn' [-Wunused-variable]
   u32 rn = (opcode >> 16) & 0x0F;                                             \
       ^
cpu.c:759:3: note: in expansion of macro 'arm_decode_data_proc_imm'
   arm_decode_data_proc_imm(opcode)                                            \
   ^
cpu.c:787:3: note: in expansion of macro 'arm_data_proc_flags_imm'
   arm_data_proc_flags_##type();                                               \
   ^
cpu.c:2701:14: note: in expansion of macro 'arm_data_proc_logic_flags'
              arm_data_proc_logic_flags(~imm, imm);                                   
              ^
cpu.c:297:7: warning: unused variable 'rd' [-Wunused-variable]
   u32 rd = ((opcode >> 4) & 0x08) | (opcode & 0x07);                          \
       ^
cpu.c:3649:17: note: in expansion of macro 'thumb_decode_hireg_op'
                 thumb_decode_hireg_op();                                              
                 ^
cpu.c:1658:7: warning: variable 'old_pc' set but not used [-Wunused-but-set-variable]
   u32 old_pc;
       ^
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o gba_memory.o gba_memory.c
gba_memory.c: In function 'write_eeprom':
gba_memory.c:503:9: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
         address16(eeprom_buffer, 0) = 0;
         ^
gba_memory.c:517:12: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
            (address16(eeprom_buffer, 0) >> 2) * 8;
            ^
gba_memory.c:525:9: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
         address16(eeprom_buffer, 0) = 0;
         ^
In file included from gba_memory.c:20:0:
gba_memory.c: In function 'load_backup':
common.h:124:10: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
     fread(buffer, 1, size, filename_tag)                                      \
          ^
gba_memory.c:2095:5: note: in expansion of macro 'file_read'
     file_read(backup_file, gamepak_backup, backup_size);
     ^
gba_memory.c: In function 'load_gamepak_raw':
common.h:124:10: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
     fread(buffer, 1, size, filename_tag)                                      \
          ^
gba_memory.c:2417:7: note: in expansion of macro 'file_read'
       file_read(gamepak_file, gamepak_rom, file_size);
       ^
common.h:124:10: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
     fread(buffer, 1, size, filename_tag)                                      \
          ^
gba_memory.c:2430:7: note: in expansion of macro 'file_read'
       file_read(gamepak_file, gamepak_rom, 0x100);
       ^
gba_memory.c: In function 'load_bios':
common.h:124:10: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
     fread(buffer, 1, size, filename_tag)                                      \
          ^
gba_memory.c:2499:3: note: in expansion of macro 'file_read'
   file_read(bios_file, bios_rom, 0x4000);
   ^
gba_memory.c: In function 'load_gamepak_page':
common.h:124:10: warning: ignoring return value of 'fread', declared with attribute warn_unused_result [-Wunused-result]
     fread(buffer, 1, size, filename_tag)                                      \
          ^
gba_memory.c:3232:3: note: in expansion of macro 'file_read'
   file_read(gamepak_file_large, swap_location, (32 * 1024));
   ^
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o video.o video.c
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o input.o input.c
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o sound.o sound.c
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o cheats.o cheats.c
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o libretro.o libretro.c
In file included from libretro.c:6:0:
common.h:36:0: warning: "_BSD_SOURCE" redefined [enabled by default]
 #define _BSD_SOURCE // sync
 ^
In file included from /usr/include/stdio.h:27:0,
                 from libretro.c:3:
/usr/include/features.h:188:0: note: this is the location of the previous definition
 # define _BSD_SOURCE 1
 ^
gcc -I. -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -O3 -DNDEBUG -c  -o libco/libco.o libco/libco.c
In file included from libco/libco.c:14:0:
libco/armeabi.c:39:13: warning: 'crash' defined but not used [-Wunused-function]
 static void crash(void)
             ^
gcc -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -marm -mfloat-abi=hard -DARM -DARM_ARCH -DARM_MEMORY_DYNAREC -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -Wall -Werror=implicit-function-declaration -DHAVE_DYNAREC -DARM_ARCH   -DNDEBUG=1 -fPIC -DFRONTEND_SUPPORTS_RGB565 -Wno-unused-variable -Wno-unused-label -O2 -DNDEBUG  -c -o cpu_threaded.o cpu_threaded.c
cpu_threaded.c: In function 'translate_block_arm':
cpu_threaded.c:3261:7: warning: variable 'flag_status' set but not used [-Wunused-but-set-variable]
   u32 flag_status;                                                            
       ^
cpu_threaded.c: In function 'translate_block_thumb':
cpu_threaded.c:3462:7: warning: variable 'last_condition' set but not used [-Wunused-but-set-variable]
   u32 last_condition;                                                         
       ^
/tmp/cc8HwzJJ.s: Assembler messages:
/tmp/cc8HwzJJ.s:49244: Warning: ignoring changed section attributes for .jit
/tmp/cc8HwzJJ.s:102235: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:102236: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:102239: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:102240: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:102243: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:102244: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:102250: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
[...] (zillions errors...)
/tmp/cc8HwzJJ.s:150734: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:150735: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
/tmp/cc8HwzJJ.s:150736: Error: can't resolve `.jit' {.jit section} - `.Ltext0' {.text section}
make[2]: *** [cpu_threaded.o] Error 1
@sergiobenrocha2

sergiobenrocha2 commented Mar 14, 2015

It seems to be lack of RAM memory, I can't compile with dynarec support in Odroid C1 (1 GB ram).
@aliaspider

aliaspider commented Mar 14, 2015

well you either need mmap or support for the .jit section for your platform in order to use the dynarec.
this is needed to get a memory buffer with write+execute rights.

try with make platform="armv hardfloat no-dynarec"
@sergiobenrocha2

sergiobenrocha2 commented Mar 14, 2015

I tried with no dynarec too, lacks of memory too.
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