CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src Committed By: mrg Date: Thu Apr 18 06:32:21 UTC 2019 Removed Files: src/external/gpl3/gcc/dist/gcc/config/riscv: riscv-opc.h t-elf t-linux64 Log Message: delete files no longer present in GCC 7 port of riscv. To generate a diff of this commit: cvs rdiff -u -r1.3 -r0 \ src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h cvs rdiff -u -r1.2 -r0 src/external/gpl3/gcc/dist/gcc/config/riscv/t-elf \ src/external/gpl3/gcc/dist/gcc/config/riscv/t-linux64 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src Committed By: maya Date: Mon Apr 15 21:13:36 UTC 2019 Modified Files: src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h Log Message: Remove unused definition. To generate a diff of this commit: cvs rdiff -u -r1.9 -r1.10 \ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.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/riscv/netbsd.h diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.9 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.10 --- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.9 Mon Apr 15 18:49:07 2019 +++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Mon Apr 15 21:13:36 2019 @@ -20,9 +20,6 @@ along with this program; see the file CO the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#undef TARGET_USE_GP -#define TARGET_USE_GP 0 - #undef DRIVER_SELF_SPECS #define DRIVER_SELF_SPECS ""
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src
Committed By: maya
Date: Mon Apr 15 18:49:07 UTC 2019
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h
Log Message:
Re-do previous:
emulate the addition of NETBSD_SUBTARGET_EXTRA_SPECS usually done by
SUBTARGET_EXTRA_SPECS (not used in risc-v) with EXTRA_SPECS.
Go back to using %(netbsd_link_spec) in our link spec, now that it's
a valid string.
Try to mimic other riscv OSes in our LINK_SPEC. they all start with
"-melf" XLEN_SPEC "lriscv" LD_EMUL_SUFFIX
and a definition of LD_EMUL_SUFFIX,
let's copy the LD_EMUL_SUFFIX linux uses.
Now we can link executables.
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.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/riscv/netbsd.h
diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.8 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.9
--- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.8 Mon Apr 15 14:19:20 2019
+++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Mon Apr 15 18:49:07 2019
@@ -48,17 +48,20 @@ Boston, MA 02111-1307, USA. */
#undef LIB_SPEC
#define LIB_SPEC NETBSD_LIB_SPEC
-#undef LINK_SPEC
-#define LINK_SPEC NETBSD_LINK_SPEC_ELF
-/* Provide a LINK_SPEC appropriate for a NetBSD/mips target.
- This is a copy of LINK_SPEC from tweaked for
- the MIPS target. */
+#define EXTRA_SPECS NETBSD_SUBTARGET_EXTRA_SPECS
+
+#define LD_EMUL_SUFFIX \
+ "%{mabi=lp64d:}" \
+ "%{mabi=lp64f:_lp64f}" \
+ "%{mabi=lp64:_lp64}" \
+ "%{mabi=ilp32d:}" \
+ "%{mabi=ilp32f:_ilp32f}" \
+ "%{mabi=ilp32:_ilp32}"
#undef LINK_SPEC
-#define LINK_SPEC \
- "%{m64:-m elf64lriscv} \
- %{m32:-m elf32lriscv}" \
- NETBSD_LINK_SPEC_ELF
+#define LINK_SPEC "\
+-melf" XLEN_SPEC "lriscv" LD_EMUL_SUFFIX " \
+%(netbsd_link_spec)"
#undef NETBSD_ENTRY_POINT
#define NETBSD_ENTRY_POINT "_start"
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src Committed By: maya Date: Mon Apr 15 14:19:20 UTC 2019 Modified Files: src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h Log Message: don't redefine types. UINTMAX_TYPE / INTMAX_TYPE are mostly not redefined on netbsd. These choices contradict typical 64bit archs, perhaps we don't want them. XXX is the SIZE_TYPE default for riscv reasonable? (long unsigned int for 64bit abi, unsigned int for 32bit abi) To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.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/riscv/netbsd.h diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.7 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.8 --- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.7 Sat Apr 13 15:53:32 2019 +++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Mon Apr 15 14:19:20 2019 @@ -62,12 +62,3 @@ Boston, MA 02111-1307, USA. */ #undef NETBSD_ENTRY_POINT #define NETBSD_ENTRY_POINT "_start" - -#undef SIZE_TYPE -#define SIZE_TYPE "long unsigned int" - -#undef INTMAX_TYPE -#define INTMAX_TYPE "long long int" - -#undef UINTMAX_TYPE -#define UINTMAX_TYPE "long long unsigned int"
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src
Committed By: maya
Date: Sat Apr 13 15:53:32 UTC 2019
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h
Log Message:
use NETBSD_LINK_SPEC_ELF rather than netbsd_link_spec.
My current guess as to why it makes a difference is that riscv, unlike other
targets, doesn't use the macro SUBTARGET_EXTRA_SPECS for anything meaningful
Fixes linking libgcc_s.so, which is now emitted as a dynamic library, not
a static object (which fails, as it has undefined references)
XXX there might be a better way of doing this
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.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/riscv/netbsd.h
diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.6 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.7
--- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.6 Sun Feb 10 07:56:21 2019
+++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Sat Apr 13 15:53:32 2019
@@ -57,8 +57,8 @@ Boston, MA 02111-1307, USA. */
#undef LINK_SPEC
#define LINK_SPEC \
"%{m64:-m elf64lriscv} \
- %{m32:-m elf32lriscv} \
- %(netbsd_link_spec)"
+ %{m32:-m elf32lriscv}" \
+ NETBSD_LINK_SPEC_ELF
#undef NETBSD_ENTRY_POINT
#define NETBSD_ENTRY_POINT "_start"
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src Committed By: mrg Date: Sun Feb 10 07:56:21 UTC 2019 Modified Files: src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h Log Message: remove stuff provided by netbsd-stdint.h. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.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/riscv/netbsd.h diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.5 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.6 --- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.5 Sat Feb 9 21:00:41 2019 +++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Sun Feb 10 07:56:21 2019 @@ -63,38 +63,6 @@ Boston, MA 02111-1307, USA. */ #undef NETBSD_ENTRY_POINT #define NETBSD_ENTRY_POINT "_start" -#define SIG_ATOMIC_TYPE "int" - -#define INT8_TYPE "signed char" -#define INT16_TYPE "short int" -#define INT32_TYPE "int" -#define INT64_TYPE "long long int" -#define UINT8_TYPE "unsigned char" -#define UINT16_TYPE "short unsigned int" -#define UINT32_TYPE "unsigned int" -#define UINT64_TYPE "long long unsigned int" - -#define INT_LEAST8_TYPE "signed char" -#define INT_LEAST16_TYPE "short int" -#define INT_LEAST32_TYPE "int" -#define INT_LEAST64_TYPE "long long int" -#define UINT_LEAST8_TYPE "unsigned char" -#define UINT_LEAST16_TYPE "short unsigned int" -#define UINT_LEAST32_TYPE "unsigned int" -#define UINT_LEAST64_TYPE "long long unsigned int" - -#define INT_FAST8_TYPE "signed char" -#define INT_FAST16_TYPE "short int" -#define INT_FAST32_TYPE "int" -#define INT_FAST64_TYPE "long long int" -#define UINT_FAST8_TYPE "unsigned char" -#define UINT_FAST16_TYPE "short unsigned int" -#define UINT_FAST32_TYPE "unsigned int" -#define UINT_FAST64_TYPE "long long unsigned int" - -#undef PTRDIFF_TYPE -#define PTRDIFF_TYPE "long int" - #undef SIZE_TYPE #define SIZE_TYPE "long unsigned int"
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src
Committed By: maya
Date: Sat Feb 9 21:00:41 UTC 2019
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h
Log Message:
s/TARGET_HARD_FLOAT_ABI/TARGET_HARD_FLOAT, the latter has the
benefit of existing. Inspired by mips/netbsd.h.
remove some redefinitions. There are still a few left, but these ones
seem to match.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.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/riscv/netbsd.h
diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.4 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.5
--- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.4 Fri Aug 19 05:11:10 2016
+++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Sat Feb 9 21:00:41 2019
@@ -38,7 +38,7 @@ Boston, MA 02111-1307, USA. */
/* The GNU C++ standard library requires this. */ \
if (c_dialect_cxx ()) \
builtin_define ("_GNU_SOURCE");\
-if (!TARGET_HARD_FLOAT_ABI) \
+if (!TARGET_HARD_FLOAT) \
builtin_define ("_SOFT_FLOAT");\
} while (0)
@@ -98,9 +98,6 @@ Boston, MA 02111-1307, USA. */
#undef SIZE_TYPE
#define SIZE_TYPE "long unsigned int"
-#define INTPTR_TYPE PTRDIFF_TYPE
-#define UINTPTR_TYPE SIZE_TYPE
-
#undef INTMAX_TYPE
#define INTMAX_TYPE "long long int"
CVS commit: src/external/gpl3/gcc/dist/gcc/config/riscv
Module Name:src
Committed By: matt
Date: Wed Apr 1 06:35:01 UTC 2015
Modified Files:
src/external/gpl3/gcc/dist/gcc/config/riscv: netbsd.h riscv-opc.h
riscv.c riscv.h riscv.md
Log Message:
Update to latest gcc changes. Default NetBSD to the medany cmodel.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h \
src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h \
src/external/gpl3/gcc/dist/gcc/config/riscv/riscv.c \
src/external/gpl3/gcc/dist/gcc/config/riscv/riscv.md
cvs rdiff -u -r1.3 -r1.4 src/external/gpl3/gcc/dist/gcc/config/riscv/riscv.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/riscv/netbsd.h
diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.2 src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.3
--- src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h:1.2 Sat Mar 28 00:47:17 2015
+++ src/external/gpl3/gcc/dist/gcc/config/riscv/netbsd.h Wed Apr 1 06:35:01 2015
@@ -27,7 +27,10 @@ Boston, MA 02111-1307, USA. */
#define DRIVER_SELF_SPECS
#undef TARGET_DEFAULT
-#define TARGET_DEFAULT (MASK_ATOMIC | MASK_FDIV)
+#define TARGET_DEFAULT (MASK_FDIV)
+
+#undef TARGET_DEFAULT_CMODEL
+#define TARGET_DEFAULT_CMODEL CM_MEDANY
#define TARGET_OS_CPP_BUILTINS()\
do {\
Index: src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h
diff -u src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h:1.2 src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h:1.3
--- src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h:1.2 Fri Mar 27 01:51:34 2015
+++ src/external/gpl3/gcc/dist/gcc/config/riscv/riscv-opc.h Wed Apr 1 06:35:01 2015
@@ -1,714 +1,688 @@
/* Automatically generated by parse-opcodes */
#ifndef RISCV_ENCODING_H
#define RISCV_ENCODING_H
-#define MATCH_CUSTOM3_RD_RS1_RS2 0x707b
-#define MASK_CUSTOM3_RD_RS1_RS2 0x707f
-#define MATCH_VLSEGSTWU 0xc00305b
-#define MASK_VLSEGSTWU 0x1e00707f
-#define MATCH_C_LW0 0x12
-#define MASK_C_LW0 0x801f
-#define MATCH_FMV_D_X 0xf253
-#define MASK_FMV_D_X 0xfff0707f
-#define MATCH_VLH 0x200205b
-#define MASK_VLH 0xfff0707f
-#define MATCH_C_LI 0x0
-#define MASK_C_LI 0x1f
-#define MATCH_FADD_D 0x253
-#define MASK_FADD_D 0xfe7f
-#define MATCH_C_LD 0x9
-#define MASK_C_LD 0x1f
-#define MATCH_VLD 0x600205b
-#define MASK_VLD 0xfff0707f
-#define MATCH_FADD_S 0x53
-#define MASK_FADD_S 0xfe7f
-#define MATCH_C_LW 0xa
-#define MASK_C_LW 0x1f
-#define MATCH_VLW 0x400205b
-#define MASK_VLW 0xfff0707f
-#define MATCH_VSSEGSTW 0x400307b
-#define MASK_VSSEGSTW 0x1e00707f
-#define MATCH_UTIDX 0x6077
-#define MASK_UTIDX 0xf07f
-#define MATCH_C_FLW 0x14
-#define MASK_C_FLW 0x1f
-#define MATCH_FSUB_D 0xa53
-#define MASK_FSUB_D 0xfe7f
-#define MATCH_VSSEGSTD 0x600307b
-#define MASK_VSSEGSTD 0x1e00707f
-#define MATCH_VSSEGSTB 0x307b
-#define MASK_VSSEGSTB 0x1e00707f
-#define MATCH_DIV 0x2004033
-#define MASK_DIV 0xfe00707f
-#define MATCH_FMV_H_X 0xf453
-#define MASK_FMV_H_X 0xfff0707f
-#define MATCH_C_FLD 0x15
-#define MASK_C_FLD 0x1f
-#define MATCH_FRRM 0x202073
-#define MASK_FRRM 0xf07f
-#define MATCH_VFMSV_S 0x1000202b
-#define MASK_VFMSV_S 0xfff0707f
-#define MATCH_C_LWSP 0x5
-#define MASK_C_LWSP 0x1f
-#define MATCH_FENCE 0xf
-#define MASK_FENCE 0x707f
-#define MATCH_FNMSUB_S 0x4b
-#define MASK_FNMSUB_S 0x67f
-#define MATCH_FLE_S 0xa053
-#define MASK_FLE_S 0xfe00707f
-#define MATCH_FNMSUB_H 0x44b
-#define MASK_FNMSUB_H 0x67f
-#define MATCH_FLE_H 0xbc53
-#define MASK_FLE_H 0xfe00707f
-#define MATCH_FLW 0x2007
-#define MASK_FLW 0x707f
-#define MATCH_VSETVL 0x600b
-#define MASK_VSETVL 0xfff0707f
-#define MATCH_VFMSV_D 0x1200202b
-#define MASK_VFMSV_D 0xfff0707f
-#define MATCH_FLE_D 0xa253
-#define MASK_FLE_D 0xfe00707f
-#define MATCH_FENCE_I 0x100f
-#define MASK_FENCE_I 0x707f
-#define MATCH_FNMSUB_D 0x24b
-#define MASK_FNMSUB_D 0x67f
-#define MATCH_ADDW 0x3b
-#define MASK_ADDW 0xfe00707f
-#define MATCH_XOR 0x4033
-#define MASK_XOR 0xfe00707f
-#define MATCH_SUB 0x4033
-#define MASK_SUB 0xfe00707f
-#define MATCH_VSSTW 0x400307b
-#define MASK_VSSTW 0xfe00707f
-#define MATCH_VSSTH 0x200307b
-#define MASK_VSSTH 0xfe00707f
-#define MATCH_SC_W 0x1800202f
-#define MASK_SC_W 0xf800707f
-#define MATCH_VSSTB 0x307b
-#define MASK_VSSTB 0xfe00707f
-#define MATCH_VSSTD 0x600307b
-#define MASK_VSSTD 0xfe00707f
+#define MATCH_ADD 0x33
+#define MASK_ADD 0xfe00707f
#define MATCH_ADDI 0x13
#define MASK_ADDI 0x707f
-#define MATCH_RDTIMEH 0xc8102073
-#define MASK_RDTIMEH 0xf07f
-#define MATCH_MULH 0x2001033
-#define MASK_MULH 0xfe00707f
-#define MATCH_CSRRSI 0x6073
-#define MASK_CSRRSI 0x707f
-#define MATCH_FCVT_D_WU 0xd2100053
-#define MASK_FCVT_D_WU 0xfff0007f
-#define MATCH_MULW 0x23b
-#define
