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DSPAssembler: Slightly improve readability of AssemblePass

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This should result in no behavior differences.
This commit is contained in:
Pokechu22 2022-05-23 13:49:31 -07:00
parent c34a738b4c
commit e7f6e19c61
1 changed files with 13 additions and 13 deletions
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26
Source/Core/Core/DSP/DSPAssembler.cpp
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@ -751,7 +751,7 @@ void DSPAssembler::InitPass(int pass)
bool DSPAssembler::AssemblePass(const std::string& text, int pass) bool DSPAssembler::AssemblePass(const std::string& text, int pass)
{ {
int disable_text = 0; // modified by Hermes bool disable_text = false; // modified by Hermes
std::istringstream fsrc(text); std::istringstream fsrc(text);
@ -781,10 +781,10 @@ bool DSPAssembler::AssemblePass(const std::string& text, int pass)
// modified by Hermes : added // and /* */ for long commentaries // modified by Hermes : added // and /* */ for long commentaries
if (c == '/') if (c == '/')
{ {
if (i < 1023) if (i + 1 < LINEBUF_SIZE)
{ {
if (line[i + 1] == '/') if (line[i + 1] == '/')
c = 0x00; c = '\0';
else if (line[i + 1] == '*') else if (line[i + 1] == '*')
{ {
// toggle comment mode. // toggle comment mode.
@ -794,28 +794,28 @@ bool DSPAssembler::AssemblePass(const std::string& text, int pass)
} }
else if (c == '*') else if (c == '*')
{ {
if (i < 1023 && line[i + 1] == '/' && disable_text) if (i + 1 < LINEBUF_SIZE && line[i + 1] == '/' && disable_text)
{ {
disable_text = 0; disable_text = false;
c = 32; c = ' ';
line[i + 1] = 32; line[i + 1] = ' ';
} }
} }
// turn text into spaces if disable_text is on (in a comment). // turn text into spaces if disable_text is on (in a comment).
if (disable_text && ((unsigned char)c) > 32) if (disable_text && ((unsigned char)c) > ' ')
c = 32; c = ' ';
if (c == 0x0a || c == 0x0d || c == ';') if (c == '\r' || c == '\n' || c == ';')
c = 0x00; c = '\0';
if (c == 0x09) // tabs to spaces if (c == '\t') // tabs to spaces
c = ' '; c = ' ';
if (c == '"') if (c == '"')
upper = !upper; upper = !upper;
if (upper && c >= 'a' && c <= 'z') // convert to uppercase if (upper && c >= 'a' && c <= 'z') // convert to uppercase
c = c - 'a' + 'A'; c = c - 'a' + 'A';
line[i] = c; line[i] = c;
if (c == 0) if (c == '\0')
break; // modified by Hermes break; // modified by Hermes
} }
char* ptr = line; char* ptr = line;