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Code Issues 1 Releases Wiki Activity

Fix endianess issues on s390x architecture.

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Endianess code should use memcpy instead of unions. This apparently
is more correct on old, optimizing compilers. Technically, this is
compilers being really stupid but we work with what we got.

That said, this endianess code is more complicated than needed.
This commit is contained in:
Calvin Rose
2024-09-06 10:23:31 -05:00
parent e4f4a42751
commit 9ffec43d2b
2 changed files with 33 additions and 37 deletions
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6
src/core/os.c
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@@ -174,6 +174,8 @@ JANET_CORE_FN(os_arch,
"* :riscv64\n\n"
"* :sparc\n\n"
"* :wasm\n\n"
"* :s390\n\n"
"* :s390x\n\n"
"* :unknown\n") {
janet_fixarity(argc, 0);
(void) argv;
@@ -200,6 +202,10 @@ JANET_CORE_FN(os_arch,
return janet_ckeywordv("ppc");
#elif (defined(__ppc64__) || defined(_ARCH_PPC64) || defined(_M_PPC))
return janet_ckeywordv("ppc64");
#elif (defined(__s390x__))
return janet_ckeywordv("s390x");
#elif (defined(__s390__))
return janet_ckeywordv("s390");
#else
return janet_ckeywordv("unknown");
#endif