Let codeblocks build on riscv64

codeblocks doesn't build any more on riscv64, I had to duplicate the
aarch64 #define goo in the embedded copy of nspr or something. This
should be safe, riscv64 is a little-endian LP64 arch like aarch64 or
amd64.

This was present in the 7.1 packages release builds, I just didn't send
it early enough. No bump needed as it only affects riscv64.

ok?


Index: patches/patch-src_sdk_mozilla_chardet_include_nsprpub_pr_include_prcpucfg_linux_h
===================================================================
RCS file: patches/patch-src_sdk_mozilla_chardet_include_nsprpub_pr_include_prcpucfg_linux_h
diff -N patches/patch-src_sdk_mozilla_chardet_include_nsprpub_pr_include_prcpucfg_linux_h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-src_sdk_mozilla_chardet_include_nsprpub_pr_include_prcpucfg_linux_h 30 Mar 2022 02:25:43 -0000
@@ -0,0 +1,56 @@
+Index: src/sdk/mozilla_chardet/include/nsprpub/pr/include/prcpucfg_linux.h
+--- src/sdk/mozilla_chardet/include/nsprpub/pr/include/prcpucfg_linux.h.orig
++++ src/sdk/mozilla_chardet/include/nsprpub/pr/include/prcpucfg_linux.h
+@@ -643,6 +643,52 @@
+ #define PR_BYTES_PER_WORD_LOG2 3
+ #define PR_BYTES_PER_DWORD_LOG2 3
+
++#elif defined(__riscv) && __riscv_xlen == 64
++
++#define IS_LITTLE_ENDIAN 1
++#undef IS_BIG_ENDIAN
++#define IS_64
++
++#define PR_BYTES_PER_BYTE 1
++#define PR_BYTES_PER_SHORT 2
++#define PR_BYTES_PER_INT 4
++#define PR_BYTES_PER_INT64 8
++#define PR_BYTES_PER_LONG 8
++#define PR_BYTES_PER_FLOAT 4
++#define PR_BYTES_PER_DOUBLE 8
++#define PR_BYTES_PER_WORD 8
++#define PR_BYTES_PER_DWORD 8
++
++#define PR_BITS_PER_BYTE 8
++#define PR_BITS_PER_SHORT 16
++#define PR_BITS_PER_INT 32
++#define PR_BITS_PER_INT64 64
++#define PR_BITS_PER_LONG 64
++#define PR_BITS_PER_FLOAT 32
++#define PR_BITS_PER_DOUBLE 64
++#define PR_BITS_PER_WORD 64
++
++#define PR_BITS_PER_BYTE_LOG2 3
++#define PR_BITS_PER_SHORT_LOG2 4
++#define PR_BITS_PER_INT_LOG2 5
++#define PR_BITS_PER_INT64_LOG2 6
++#define PR_BITS_PER_LONG_LOG2 6
++#define PR_BITS_PER_FLOAT_LOG2 5
++#define PR_BITS_PER_DOUBLE_LOG2 6
++#define PR_BITS_PER_WORD_LOG2 6
++
++#define PR_ALIGN_OF_SHORT 2
++#define PR_ALIGN_OF_INT 4
++#define PR_ALIGN_OF_LONG 8
++#define PR_ALIGN_OF_INT64 8
++#define PR_ALIGN_OF_FLOAT 4
++#define PR_ALIGN_OF_DOUBLE 8
++#define PR_ALIGN_OF_POINTER 8
++#define PR_ALIGN_OF_WORD 8
++
++#define PR_BYTES_PER_WORD_LOG2 3
++#define PR_BYTES_PER_DWORD_LOG2 3
++
+ #elif defined(__hppa__)
+
+ #undef IS_LITTLE_ENDIAN


--
jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE