diff options
Diffstat (limited to 'gcc/config/rs6000/sysv4.opt')
| -rw-r--r-- | gcc/config/rs6000/sysv4.opt | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/gcc/config/rs6000/sysv4.opt b/gcc/config/rs6000/sysv4.opt index 4514295fd54..addc9db0a4c 100644 --- a/gcc/config/rs6000/sysv4.opt +++ b/gcc/config/rs6000/sysv4.opt @@ -21,15 +21,15 @@ mcall- Target RejectNegative Joined Var(rs6000_abi_name) -Select ABI calling convention +Select ABI calling convention. msdata= Target RejectNegative Joined Var(rs6000_sdata_name) -Select method for sdata handling +Select method for sdata handling. mtls-size= Target RejectNegative Joined Var(rs6000_tls_size) Enum(rs6000_tls_size) -Specify bit size of immediate TLS offsets +Specify bit size of immediate TLS offsets. Enum Name(rs6000_tls_size) Type(int) @@ -45,113 +45,113 @@ Enum(rs6000_tls_size) String(64) Value(64) mbit-align Target Report Var(TARGET_NO_BITFIELD_TYPE) Save -Align to the base type of the bit-field +Align to the base type of the bit-field. mstrict-align Target Report Mask(STRICT_ALIGN) Var(rs6000_isa_flags) -Align to the base type of the bit-field -Don't assume that unaligned accesses are handled by the system +Align to the base type of the bit-field. +Don't assume that unaligned accesses are handled by the system. mrelocatable Target Report Mask(RELOCATABLE) Var(rs6000_isa_flags) -Produce code relocatable at runtime +Produce code relocatable at runtime. mrelocatable-lib Target -Produce code relocatable at runtime +Produce code relocatable at runtime. mlittle-endian Target Report RejectNegative Mask(LITTLE_ENDIAN) Var(rs6000_isa_flags) -Produce little endian code +Produce little endian code. mlittle Target Report RejectNegative Mask(LITTLE_ENDIAN) Var(rs6000_isa_flags) -Produce little endian code +Produce little endian code. mbig-endian Target Report RejectNegative InverseMask(LITTLE_ENDIAN) Var(rs6000_isa_flags) -Produce big endian code +Produce big endian code. mbig Target Report RejectNegative InverseMask(LITTLE_ENDIAN) Var(rs6000_isa_flags) -Produce big endian code +Produce big endian code. ;; FIXME: This does nothing. What should be done? mno-toc Target RejectNegative -no description yet +no description yet. mtoc Target RejectNegative -no description yet +no description yet. mprototype Target Var(target_prototype) Save -Assume all variable arg functions are prototyped +Assume all variable arg functions are prototyped. ;; FIXME: Does nothing. mno-traceback Target RejectNegative -no description yet +no description yet. meabi Target Report Mask(EABI) Var(rs6000_isa_flags) -Use EABI +Use EABI. mbit-word Target Report Var(TARGET_NO_BITFIELD_WORD) Save -Allow bit-fields to cross word boundaries +Allow bit-fields to cross word boundaries. mregnames Target Var(rs6000_regnames) Save -Use alternate register names +Use alternate register names. ;; This option does nothing and only exists because the compiler ;; driver passes all -m* options through. msdata Target -Use default method for sdata handling +Use default method for sdata handling. msim Target RejectNegative -Link with libsim.a, libc.a and sim-crt0.o +Link with libsim.a, libc.a and sim-crt0.o. mads Target RejectNegative -Link with libads.a, libc.a and crt0.o +Link with libads.a, libc.a and crt0.o. myellowknife Target RejectNegative -Link with libyk.a, libc.a and crt0.o +Link with libyk.a, libc.a and crt0.o. mmvme Target RejectNegative -Link with libmvme.a, libc.a and crt0.o +Link with libmvme.a, libc.a and crt0.o. memb Target RejectNegative -Set the PPC_EMB bit in the ELF flags header +Set the PPC_EMB bit in the ELF flags header. mshlib Target RejectNegative -no description yet +no description yet. m64 Target Report RejectNegative Negative(m32) Mask(64BIT) Var(rs6000_isa_flags) -Generate 64-bit code +Generate 64-bit code. m32 Target Report RejectNegative Negative(m64) InverseMask(64BIT) Var(rs6000_isa_flags) -Generate 32-bit code +Generate 32-bit code. mnewlib Target RejectNegative -no description yet +no description yet. msecure-plt Target Report RejectNegative Var(secure_plt, 1) Save -Generate code to use a non-exec PLT and GOT +Generate code to use a non-exec PLT and GOT. mbss-plt Target Report RejectNegative Var(secure_plt, 0) Save -Generate code for old exec BSS PLT +Generate code for old exec BSS PLT. |