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dvtws2: openbsd compile fix

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bol-van
2026-01-11 11:04:09 +03:00
parent b2a53e9c64
commit 02b895910b
3 changed files with 9 additions and 9 deletions
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6
nfq2/helpers.c
View File

@@ -396,16 +396,16 @@ void phton64(uint8_t *p, uint64_t v)
p[7] = (uint8_t)v;
}
uint16_t swap16(uint16_t u)
uint16_t bswap16(uint16_t u)
{
// __builtin_bswap16 is absent in ancient lexra gcc 4.6
return (u>>8) | ((u&0xFF)<<8);
}
uint32_t swap24(uint32_t u)
uint32_t bswap24(uint32_t u)
{
return (u>>16) & 0xFF | u & 0xFF00 | (u<<16) & 0xFF0000;
}
uint64_t swap48(uint64_t u)
uint64_t bswap48(uint64_t u)
{
return ((u & 0xFF0000000000) >> 40) | ((u & 0xFF00000000) >> 24) | ((u & 0xFF000000) >> 8) | ((u & 0xFF0000) << 8) | ((u & 0xFF00) << 24) | ((u & 0xFF) << 40);
}

6
nfq2/helpers.h
View File

@@ -66,9 +66,9 @@ void phton48(uint8_t *p, uint64_t v);
uint64_t pntoh64(const uint8_t *p);
void phton64(uint8_t *p, uint64_t v);
uint16_t swap16(uint16_t u);
uint32_t swap24(uint32_t u);
uint64_t swap48(uint64_t u);
uint16_t bswap16(uint16_t u);
uint32_t bswap24(uint32_t u);
uint64_t bswap48(uint64_t u);
bool parse_hex_str(const char *s, uint8_t *pbuf, size_t *size);
char hex_digit(uint8_t v);

6
nfq2/lua.c
View File

@@ -279,7 +279,7 @@ static int luacall_swap16(lua_State *L)
int64_t i = (int64_t)luaL_checklint(L,1);
if (i>0xFFFF || i<-(int64_t)0xFFFF) luaL_error(L, "out of range");
uint16_t u = (uint16_t)i;
lua_pushinteger(L,swap16(u));
lua_pushinteger(L,bswap16(u));
return 1;
}
static int luacall_swap24(lua_State *L)
@@ -289,7 +289,7 @@ static int luacall_swap24(lua_State *L)
int64_t i =(int64_t)luaL_checklint(L,1);
if (i>0xFFFFFF || i<-(int64_t)0xFFFFFF) luaL_error(L, "out of range");
uint32_t u = (uint32_t)i;
lua_pushlint(L,swap24(u));
lua_pushlint(L,bswap24(u));
return 1;
}
static int luacall_swap32(lua_State *L)
@@ -309,7 +309,7 @@ static int luacall_swap48(lua_State *L)
int64_t i =(int64_t)luaL_checklint(L,1);
if (i>0xFFFFFFFFFFFF || i<-(int64_t)0xFFFFFFFFFFFF) luaL_error(L, "out of range");
uint64_t u = (uint64_t)i;
lua_pushlint(L, swap48(u));
lua_pushlint(L, bswap48(u));
return 1;
}
static int lua_uxadd(lua_State *L, int64_t max)